The document provides information about Blueway's swimming pool chiller and heat pump units. It discusses how the units can both heat and cool swimming pool water, making outdoor swimming possible year-round by using heat pump technology. The units use refrigerants and a cycle of compression, condensation, expansion, and evaporation to transfer heat between the outdoor air and pool water. This allows them to be more energy efficient than traditional heating methods. Technical specifications are provided for the residential side discharge models.
Central heating systems come in various types but all aim to distribute heated water or steam to heat radiators and emitters in a building. Common central heating systems include traditional boiler and radiator systems, condensing boilers, system boilers, and underfloor heating. Proper installation and maintenance following the building regulations is important for safety and efficiency.
Innovative projects in the refrigeration and Air Conditioning sector UNEP OzonAction
This document summarizes presentations from a regional workshop on low-GWP and energy efficient HCFC replacement technologies in the refrigeration and air conditioning sector. It provides examples of projects from GTZ Proklima in Europe and Asia that demonstrate alternative refrigerant options to HCFCs. Case studies described include a Gree air conditioning unit in China that uses propane instead of HFC-410A, and Johnson Controls chillers that use ammonia or hydrocarbons in Europe with lower energy use and charges than previous HFC systems. The document outlines the objectives, innovations, conclusions and energy savings of these demonstration projects of low-charge ammonia and hydrocarbon refrigerant systems.
This document provides an overview of boilers, including their key components and working principles. It discusses how boilers work to heat water and produce steam using controlled combustion. The key components that allow this include the burner, combustion chamber, heat exchanger, and controls. Boilers have various applications in heating buildings and providing steam for industrial processes. The document outlines the typical components of boilers like the firebox, supply and return lines, and circulator pumps. It also describes components like economizers and superheaters that improve boiler efficiency.
The document provides information on HiCOP heat pump products, including their showcase products, qualification certificates, working principle, heating price performance ratio compared to other systems, use of high-efficiency heat pump technology, and air to water heat pump models. Key details include the heat pump's high COP of up to 4, ability to heat water to 60°C, use of renowned compressor and fan brands for quiet operation, and working in environments as cold as -10°C.
Central Heating Installation & Repair ServicesGurdi Johal
Central heating installation Services from A1 Gas Force you can be certain that your new system will be up and running when you need it and will provide all the benefits in efficiency savings you’d expect from a new system.
Fully pumped systems circulate heated water around hot water and heating circuits using a pump. This allows for better control through a cylinder thermostat, room thermostat, and programmer. Heat-up times are quicker, making the system more economical. Older pumped central heating systems do not include hot water but serve heat emitters around the property using a timer, boiler thermostat, and possibly room thermostat. A fully pumped mid-position valve Y plan system uses a three-port valve to control flow to the hot water cylinder and heating circuit. A fully pumped two, two-port valve S plan system uses separate zone valves to control hot water and heating circuits independently.
A solar pool heating system uses solar energy to warm pool water in a simple process. Cold water is pumped from the pool through solar collectors where it is warmed by the sun's heat, then returned to the pool to provide warm water for extended swimming. Solar pool heating is very cost effective compared to other pool heating methods due to its low operating costs, with most systems requiring only a motorized valve and pump. Properly selecting collectors, such as unglazed flat plate collectors for outdoor pools, can maximize the system's efficiency in converting solar energy to heat.
The document provides information about Blueway's swimming pool chiller and heat pump units. It discusses how the units can both heat and cool swimming pool water, making outdoor swimming possible year-round by using heat pump technology. The units use refrigerants and a cycle of compression, condensation, expansion, and evaporation to transfer heat between the outdoor air and pool water. This allows them to be more energy efficient than traditional heating methods. Technical specifications are provided for the residential side discharge models.
Central heating systems come in various types but all aim to distribute heated water or steam to heat radiators and emitters in a building. Common central heating systems include traditional boiler and radiator systems, condensing boilers, system boilers, and underfloor heating. Proper installation and maintenance following the building regulations is important for safety and efficiency.
Innovative projects in the refrigeration and Air Conditioning sector UNEP OzonAction
This document summarizes presentations from a regional workshop on low-GWP and energy efficient HCFC replacement technologies in the refrigeration and air conditioning sector. It provides examples of projects from GTZ Proklima in Europe and Asia that demonstrate alternative refrigerant options to HCFCs. Case studies described include a Gree air conditioning unit in China that uses propane instead of HFC-410A, and Johnson Controls chillers that use ammonia or hydrocarbons in Europe with lower energy use and charges than previous HFC systems. The document outlines the objectives, innovations, conclusions and energy savings of these demonstration projects of low-charge ammonia and hydrocarbon refrigerant systems.
This document provides an overview of boilers, including their key components and working principles. It discusses how boilers work to heat water and produce steam using controlled combustion. The key components that allow this include the burner, combustion chamber, heat exchanger, and controls. Boilers have various applications in heating buildings and providing steam for industrial processes. The document outlines the typical components of boilers like the firebox, supply and return lines, and circulator pumps. It also describes components like economizers and superheaters that improve boiler efficiency.
The document provides information on HiCOP heat pump products, including their showcase products, qualification certificates, working principle, heating price performance ratio compared to other systems, use of high-efficiency heat pump technology, and air to water heat pump models. Key details include the heat pump's high COP of up to 4, ability to heat water to 60°C, use of renowned compressor and fan brands for quiet operation, and working in environments as cold as -10°C.
Central Heating Installation & Repair ServicesGurdi Johal
Central heating installation Services from A1 Gas Force you can be certain that your new system will be up and running when you need it and will provide all the benefits in efficiency savings you’d expect from a new system.
Fully pumped systems circulate heated water around hot water and heating circuits using a pump. This allows for better control through a cylinder thermostat, room thermostat, and programmer. Heat-up times are quicker, making the system more economical. Older pumped central heating systems do not include hot water but serve heat emitters around the property using a timer, boiler thermostat, and possibly room thermostat. A fully pumped mid-position valve Y plan system uses a three-port valve to control flow to the hot water cylinder and heating circuit. A fully pumped two, two-port valve S plan system uses separate zone valves to control hot water and heating circuits independently.
A solar pool heating system uses solar energy to warm pool water in a simple process. Cold water is pumped from the pool through solar collectors where it is warmed by the sun's heat, then returned to the pool to provide warm water for extended swimming. Solar pool heating is very cost effective compared to other pool heating methods due to its low operating costs, with most systems requiring only a motorized valve and pump. Properly selecting collectors, such as unglazed flat plate collectors for outdoor pools, can maximize the system's efficiency in converting solar energy to heat.
Heat emitters come in various styles like panel radiators, kickspace heaters, fan convectors, and underfloor heating. Panel radiators are the most common type and work through both convection and radiation to heat rooms. Underfloor heating works differently by using pipes under screed to warm the floor, which then warms the room with even heat over the floor area. Proper sizing and installation of heat emitters depends on factors like costs, comfort, controls, and regulations. Radiator valves and thermostatic radiator valves allow control of individual radiators.
Indoor swimming pool environmental control system-BLUEWAYRoger Luo
Blueway Indoor Swimming Pool Environment Control Systems provide effective control of damaging moisture common within indoor pool facilities. They maintain a delicate balance of humidity control and manage air and water temperatures for maximum comfort at the lowest cost. This series uses heat pump technology to dehumidify the space and recycle the waste energy to heat both the air and pool water.
They are available in many sizes and a variety of configurations for large indoor pools found in hotels, schools, sanatoriums, aquatic centers and water parks.
Experimental investigation of waste heat recovery system for domestic refrige...IAEME Publication
This document describes an experimental investigation of a waste heat recovery system for a domestic refrigerator. The system utilizes the waste heat from the refrigerator's condenser, which is typically around 32-43°C, by installing a water tank to recover heat from the compressed refrigerant gas before it enters the condenser via a process called desuperheating. Tests were conducted with the refrigerator operating normally and operating as a refrigerator-water heater. Results found that waste heat recovery from domestic refrigerators is technically feasible and can economically preheat water. The document provides details on the experimental setup, which includes modifications made to a domestic refrigerator to integrate a water tank for desuperheating, and instrumentation used to collect temperature and energy consumption data.
Types of heat emitters used in underfloor heating systemscatherinelindsay
The document discusses different types of heat emitters used in central heating systems, including panel radiators, column radiators, towel rails, fan convectors, kick-space heaters, skirting convectors, and underfloor heating. It provides details on the construction and installation of each type. Underfloor heating is described as becoming more popular, with pipes installed at specific centers below flooring and connected to a central manifold for temperature control in each room. The document also covers commissioning, testing, and fault finding procedures for central heating systems.
SOLAR POWER VAPOUR ABSORPTION REFRIGERATION SYSTEMaj12345ay
USE OF SOLAR POWER IN REFRIGERATION SYSTEM
The power incident from the sun to the earth has very much amount of energy that the present consumption rate of all the commercial and general uses. We utilize only 0.1% of total incident sun energy on the surface of earth. Thus solar energy can fulfill our present as well as future needs of energy. That is a reason it called renewable sources of energy. It is also environmental clean source of energy and available at whole part of world where people live. Using of solar energy in the field of refrigeration and air conditioning system it become very economical.
In our project we provide solar heat in generator for heating purpose of vapor compression refrigeration system.
For past few decades, energy has played a prominent role in the development of technology and economy. Energy has now become inevitable factor for production as well. The objective of this project is to develop an environment friendly vapour absorption system. Vapour absorption system uses heat energy, instead of mechanical energy as in vapour compression system, in order to change the condition of refrigerant required for the operation of the cycle. R 717(NH3) and water are used as working fluids in this system. The basic idea of this project is derived from the solar heating panel to obtain heat energy, instead of using any conventional source of heat energy. In this project various observations are done by varying operating conditions related to heat source, condenser, absorber and evaporator temperatures. The drawback of this system is that, it remains idle in the cloudy weather conditions.
COMPONENTS USED IN SOLAR POWERED AQUA-AMMONIA VAPOUR ABSORPTION SYSTEM
• ABSORBER
• PUMP
• HEAT EXCHANGER
• GENERATOR
• SOLAR PANEL
• CONDENSER
• EXPANSION VALVE
• EVAPORATOR
• DC BATTERY
• FAN
The document discusses waste heat recovery from refrigeration cycles. It notes that refrigeration systems remove heat from one source and expel it to the atmosphere, and this expelled heat can be converted to useful heat. A desuperheater heat exchanger added to the refrigeration condensing section can recover heat at temperatures above the normal condensing temperature. This recovered heat has various commercial benefits and applications, including preheating water up to 60°C for uses like cleaning without affecting the refrigeration cycle. Recovering this waste heat improves the overall efficiency of the refrigeration system.
Heat Recovery System in Domestic RefrigeratorIjrdt Journal
Refrigeration is a process in which work is done to move heat from one location to another. Refrigeration technology has rapidly evolved in last century from ice harvesting to temperature controlled rail cars. Most widely used current application of refrigeration is for air-conditioning of homes and public buildings. During refrigeration, heat from the refrigerant is dissipated for the successful completion of a refrigeration cycle. In normal household refrigerators, the heat from the refrigerant is removed using a condenser where the refrigerant cools and the air surrounding the condenser heats up. The strategy of how to recover the dissipated heat to develop a waste heat recovery system is relevant. The energy lost in waste heat cannot be fully recovered. However, much of the heat can be recovered and the loss can be minimized by adopting different measures. Hot air can be used for space heating, industrial drying, preheating aspirated air for oil burners, or any other application requiring warm air. The purpose of this project is to demonstrate the technical feasibility of a heat recovery system to recover waste heat from the condenser in the refrigerator and to reuse it for heating application.
This document contains information about various pool heating and cooling equipment, including:
1. An air/water heating/cooling pump that can extend the swim season and keep pool water comfortable year-round.
2. A G2 heat exchanger with a titanium tube bundle and stainless steel shell for efficient heat transfer between primary and secondary water circuits.
3. An Evolution electric pool heater that is fully equipped and easy to install for heating chlorinated pools.
Thermo Tech Engineering (TTE) is involved in manufacturing of industrial utility equipments and general fabrication. We offer complete waste heat recovery equipment Custom design fabrication installation and commissioning.
the presentation describes in details about the feed water and condensate heaters used in Thermal Power Stations or elsewhere. The performance parameters of the heaters are also described in details.
SWIMMING POOL HEATER SUPPLIERS IN DUBAI BUYING GUIDE & HEATER INSTALLATION METHOD
Regardless of your type of weather, a swimming pool heater makes it possible to expand your swimming season and enjoy the warmer water in the pool. Usually, the pool/jacuzzi heater is installed after the pump and filter system are in place—the pump pushes the water through the filter and then on to the astral pool heater before returning the water to the pool.
http://ilpools.ae/swimming-pool-heater-suppliers-in-dubai/
The document discusses the requirements for installing domestic hot water plumbing systems. It covers topics like head height between the cold water storage cistern and hot water cylinder, pipe sizing and positioning, installation of valves, vent pipes, thermostats and other components. Proper installation is important for efficient system operation and preventing issues like heat loss or scalding. Factors like property size, storage needs, usage and costs should be considered when choosing a hot water system type.
Boilers used in domestic central heating systemscatherinelindsay
The document discusses different types of boilers used in domestic central heating systems. There are four main fuel sources: solid fuel, gas, oil, and renewable energy. Gas boilers are the most popular and can be categorized as traditional non-condensing boilers, cast-iron heat exchangers, low-water-content heat exchangers, combination boilers, condensing boilers, condensing system boilers, and condensing combination boilers. Condensing boilers increase efficiency by allowing flue gases to cool and condense latent heat. Boilers require either an open flue or room-sealed balanced flue to safely vent combustion products outside.
The document provides details about setting up a central heating system for an apartment building. It lists the project leader and members. It then discusses key aspects of central heating including how it works by heating air or water at a central point and distributing it via pipes and radiators. It covers heat sources, distribution methods, and factors affecting comfort. The document also provides guidance on calculating heat loads, selecting boilers and radiators, and insulating components. It includes specifications for the boiler and piping layout for the apartments.
Air cooling is a method of dissipating heat by increasing the surface area or airflow over an object's surface. Adding fins to an object's surface increases surface area and improves heat transfer. Using fans to blow air over an object increases airflow and cooling. For air cooling to work, the air must be cooler than the object based on the second law of thermodynamics. Air cooling is commonly used for internal combustion engines in vehicles like motorcycles and aircraft. It is also widely used in industrial processes like air conditioning, power generation, and more.
REFRIGERATION- HEAT RECOVERY SYSTEM BY USING WATER HEATER CHAMBER IN BETWEEN...Dhananjay Parmar
The heat from the condenser side is dissipated to the room air. If this heat is not utilized it simply becomes the waste heat.
The rejected heat could be used to operate any other low grade heat required refrigeration system.
This document discusses boiler instrumentation and control. It begins with an introduction to boilers, their classification into fire tube and water tube boilers, and an overview of boiler instrumentation and control systems. It then describes the key components of boiler instrumentation including flow meters, furnace TV systems. It provides diagrams of fire tube and water tube boiler designs. It details the major control loops for combustion control and feedwater control and concludes with advantages and disadvantages of boiler control systems.
Feedwater heaters are used in thermal power plants to pre-heat feedwater and improve cycle efficiency. They extract steam from various turbine stages and use it to heat incoming feedwater in stages. This reduces the amount of heat needed in the boiler and lowers the condenser pressure, improving efficiency. Feedwater heaters come in low-pressure and high-pressure varieties and utilize extracted steam in shell-and-tube or open heat exchangers. Their performance impacts the overall plant heat rate and emissions. Maintaining optimal temperatures and addressing issues like fouling or leaks is important for efficiency.
This document provides an overview of hot water supply systems, including electrical and solar heating systems. It discusses the types of hot water systems, focusing on electrical tank-less and storage water heaters as well as solar water heating systems. The key advantages and disadvantages of each system are outlined. Solar water heating is highlighted as a clean energy alternative that is well-suited for Malaysia's climate.
This document discusses boiler control using a Distributed Control System (DCS). It provides an overview of boiler components like the steam drum, furnace, superheater, air preheater and economizer. It includes a Piping and Instrumentation Diagram (P&ID) of the boiler control system and lists I/O devices and control loops. It also presents a project implementation flowchart outlining steps for creating the DCS project like defining nodes, control loops, interlocks and operator displays.
This document discusses various ways to reduce air pollution emissions, including establishing emissions standards, implementing state permitting programs, and encouraging voluntary reduction programs. It provides data on criteria pollutants and hazardous air pollutants regulated in the US. While emissions of some pollutants have decreased in recent decades, air toxics risks remain, and greenhouse gas levels continue increasing. The document suggests steps like improving vehicle technologies, expanding renewable energy and energy efficiency, and implementing smart growth development as ways to further curb emissions going forward.
Heat emitters come in various styles like panel radiators, kickspace heaters, fan convectors, and underfloor heating. Panel radiators are the most common type and work through both convection and radiation to heat rooms. Underfloor heating works differently by using pipes under screed to warm the floor, which then warms the room with even heat over the floor area. Proper sizing and installation of heat emitters depends on factors like costs, comfort, controls, and regulations. Radiator valves and thermostatic radiator valves allow control of individual radiators.
Indoor swimming pool environmental control system-BLUEWAYRoger Luo
Blueway Indoor Swimming Pool Environment Control Systems provide effective control of damaging moisture common within indoor pool facilities. They maintain a delicate balance of humidity control and manage air and water temperatures for maximum comfort at the lowest cost. This series uses heat pump technology to dehumidify the space and recycle the waste energy to heat both the air and pool water.
They are available in many sizes and a variety of configurations for large indoor pools found in hotels, schools, sanatoriums, aquatic centers and water parks.
Experimental investigation of waste heat recovery system for domestic refrige...IAEME Publication
This document describes an experimental investigation of a waste heat recovery system for a domestic refrigerator. The system utilizes the waste heat from the refrigerator's condenser, which is typically around 32-43°C, by installing a water tank to recover heat from the compressed refrigerant gas before it enters the condenser via a process called desuperheating. Tests were conducted with the refrigerator operating normally and operating as a refrigerator-water heater. Results found that waste heat recovery from domestic refrigerators is technically feasible and can economically preheat water. The document provides details on the experimental setup, which includes modifications made to a domestic refrigerator to integrate a water tank for desuperheating, and instrumentation used to collect temperature and energy consumption data.
Types of heat emitters used in underfloor heating systemscatherinelindsay
The document discusses different types of heat emitters used in central heating systems, including panel radiators, column radiators, towel rails, fan convectors, kick-space heaters, skirting convectors, and underfloor heating. It provides details on the construction and installation of each type. Underfloor heating is described as becoming more popular, with pipes installed at specific centers below flooring and connected to a central manifold for temperature control in each room. The document also covers commissioning, testing, and fault finding procedures for central heating systems.
SOLAR POWER VAPOUR ABSORPTION REFRIGERATION SYSTEMaj12345ay
USE OF SOLAR POWER IN REFRIGERATION SYSTEM
The power incident from the sun to the earth has very much amount of energy that the present consumption rate of all the commercial and general uses. We utilize only 0.1% of total incident sun energy on the surface of earth. Thus solar energy can fulfill our present as well as future needs of energy. That is a reason it called renewable sources of energy. It is also environmental clean source of energy and available at whole part of world where people live. Using of solar energy in the field of refrigeration and air conditioning system it become very economical.
In our project we provide solar heat in generator for heating purpose of vapor compression refrigeration system.
For past few decades, energy has played a prominent role in the development of technology and economy. Energy has now become inevitable factor for production as well. The objective of this project is to develop an environment friendly vapour absorption system. Vapour absorption system uses heat energy, instead of mechanical energy as in vapour compression system, in order to change the condition of refrigerant required for the operation of the cycle. R 717(NH3) and water are used as working fluids in this system. The basic idea of this project is derived from the solar heating panel to obtain heat energy, instead of using any conventional source of heat energy. In this project various observations are done by varying operating conditions related to heat source, condenser, absorber and evaporator temperatures. The drawback of this system is that, it remains idle in the cloudy weather conditions.
COMPONENTS USED IN SOLAR POWERED AQUA-AMMONIA VAPOUR ABSORPTION SYSTEM
• ABSORBER
• PUMP
• HEAT EXCHANGER
• GENERATOR
• SOLAR PANEL
• CONDENSER
• EXPANSION VALVE
• EVAPORATOR
• DC BATTERY
• FAN
The document discusses waste heat recovery from refrigeration cycles. It notes that refrigeration systems remove heat from one source and expel it to the atmosphere, and this expelled heat can be converted to useful heat. A desuperheater heat exchanger added to the refrigeration condensing section can recover heat at temperatures above the normal condensing temperature. This recovered heat has various commercial benefits and applications, including preheating water up to 60°C for uses like cleaning without affecting the refrigeration cycle. Recovering this waste heat improves the overall efficiency of the refrigeration system.
Heat Recovery System in Domestic RefrigeratorIjrdt Journal
Refrigeration is a process in which work is done to move heat from one location to another. Refrigeration technology has rapidly evolved in last century from ice harvesting to temperature controlled rail cars. Most widely used current application of refrigeration is for air-conditioning of homes and public buildings. During refrigeration, heat from the refrigerant is dissipated for the successful completion of a refrigeration cycle. In normal household refrigerators, the heat from the refrigerant is removed using a condenser where the refrigerant cools and the air surrounding the condenser heats up. The strategy of how to recover the dissipated heat to develop a waste heat recovery system is relevant. The energy lost in waste heat cannot be fully recovered. However, much of the heat can be recovered and the loss can be minimized by adopting different measures. Hot air can be used for space heating, industrial drying, preheating aspirated air for oil burners, or any other application requiring warm air. The purpose of this project is to demonstrate the technical feasibility of a heat recovery system to recover waste heat from the condenser in the refrigerator and to reuse it for heating application.
This document contains information about various pool heating and cooling equipment, including:
1. An air/water heating/cooling pump that can extend the swim season and keep pool water comfortable year-round.
2. A G2 heat exchanger with a titanium tube bundle and stainless steel shell for efficient heat transfer between primary and secondary water circuits.
3. An Evolution electric pool heater that is fully equipped and easy to install for heating chlorinated pools.
Thermo Tech Engineering (TTE) is involved in manufacturing of industrial utility equipments and general fabrication. We offer complete waste heat recovery equipment Custom design fabrication installation and commissioning.
the presentation describes in details about the feed water and condensate heaters used in Thermal Power Stations or elsewhere. The performance parameters of the heaters are also described in details.
SWIMMING POOL HEATER SUPPLIERS IN DUBAI BUYING GUIDE & HEATER INSTALLATION METHOD
Regardless of your type of weather, a swimming pool heater makes it possible to expand your swimming season and enjoy the warmer water in the pool. Usually, the pool/jacuzzi heater is installed after the pump and filter system are in place—the pump pushes the water through the filter and then on to the astral pool heater before returning the water to the pool.
http://ilpools.ae/swimming-pool-heater-suppliers-in-dubai/
The document discusses the requirements for installing domestic hot water plumbing systems. It covers topics like head height between the cold water storage cistern and hot water cylinder, pipe sizing and positioning, installation of valves, vent pipes, thermostats and other components. Proper installation is important for efficient system operation and preventing issues like heat loss or scalding. Factors like property size, storage needs, usage and costs should be considered when choosing a hot water system type.
Boilers used in domestic central heating systemscatherinelindsay
The document discusses different types of boilers used in domestic central heating systems. There are four main fuel sources: solid fuel, gas, oil, and renewable energy. Gas boilers are the most popular and can be categorized as traditional non-condensing boilers, cast-iron heat exchangers, low-water-content heat exchangers, combination boilers, condensing boilers, condensing system boilers, and condensing combination boilers. Condensing boilers increase efficiency by allowing flue gases to cool and condense latent heat. Boilers require either an open flue or room-sealed balanced flue to safely vent combustion products outside.
The document provides details about setting up a central heating system for an apartment building. It lists the project leader and members. It then discusses key aspects of central heating including how it works by heating air or water at a central point and distributing it via pipes and radiators. It covers heat sources, distribution methods, and factors affecting comfort. The document also provides guidance on calculating heat loads, selecting boilers and radiators, and insulating components. It includes specifications for the boiler and piping layout for the apartments.
Air cooling is a method of dissipating heat by increasing the surface area or airflow over an object's surface. Adding fins to an object's surface increases surface area and improves heat transfer. Using fans to blow air over an object increases airflow and cooling. For air cooling to work, the air must be cooler than the object based on the second law of thermodynamics. Air cooling is commonly used for internal combustion engines in vehicles like motorcycles and aircraft. It is also widely used in industrial processes like air conditioning, power generation, and more.
REFRIGERATION- HEAT RECOVERY SYSTEM BY USING WATER HEATER CHAMBER IN BETWEEN...Dhananjay Parmar
The heat from the condenser side is dissipated to the room air. If this heat is not utilized it simply becomes the waste heat.
The rejected heat could be used to operate any other low grade heat required refrigeration system.
This document discusses boiler instrumentation and control. It begins with an introduction to boilers, their classification into fire tube and water tube boilers, and an overview of boiler instrumentation and control systems. It then describes the key components of boiler instrumentation including flow meters, furnace TV systems. It provides diagrams of fire tube and water tube boiler designs. It details the major control loops for combustion control and feedwater control and concludes with advantages and disadvantages of boiler control systems.
Feedwater heaters are used in thermal power plants to pre-heat feedwater and improve cycle efficiency. They extract steam from various turbine stages and use it to heat incoming feedwater in stages. This reduces the amount of heat needed in the boiler and lowers the condenser pressure, improving efficiency. Feedwater heaters come in low-pressure and high-pressure varieties and utilize extracted steam in shell-and-tube or open heat exchangers. Their performance impacts the overall plant heat rate and emissions. Maintaining optimal temperatures and addressing issues like fouling or leaks is important for efficiency.
This document provides an overview of hot water supply systems, including electrical and solar heating systems. It discusses the types of hot water systems, focusing on electrical tank-less and storage water heaters as well as solar water heating systems. The key advantages and disadvantages of each system are outlined. Solar water heating is highlighted as a clean energy alternative that is well-suited for Malaysia's climate.
This document discusses boiler control using a Distributed Control System (DCS). It provides an overview of boiler components like the steam drum, furnace, superheater, air preheater and economizer. It includes a Piping and Instrumentation Diagram (P&ID) of the boiler control system and lists I/O devices and control loops. It also presents a project implementation flowchart outlining steps for creating the DCS project like defining nodes, control loops, interlocks and operator displays.
This document discusses various ways to reduce air pollution emissions, including establishing emissions standards, implementing state permitting programs, and encouraging voluntary reduction programs. It provides data on criteria pollutants and hazardous air pollutants regulated in the US. While emissions of some pollutants have decreased in recent decades, air toxics risks remain, and greenhouse gas levels continue increasing. The document suggests steps like improving vehicle technologies, expanding renewable energy and energy efficiency, and implementing smart growth development as ways to further curb emissions going forward.
BLUEWAY Air cooled water chiller BrochureRoger Luo
Blueway manufactures residential air cooled water chillers and heat pumps that are designed for hot Gulf regions. The units can operate as both chillers and heat pumps to provide chilled or heated water to roof top tanks year-round for uses like showering and cleaning. They use an eco-friendly refrigerant and have a digital controller. Key components include efficient compressors, brazed plate heat exchangers for heat transfer, and condenser coils designed for high ambient temperatures. The units are suitable for tank capacities of 100-700 gallons and have safety protections, adjustable temperature settings, and produce both chilled and heated water efficiently.
This document provides information about Century Products, including their offices in Seoul and head office in Asan, Korea. It lists their product lines such as chiller units, air handling units, and nuclear HVAC systems. The bulk of the document discusses specifications for Century's high efficiency direct-fired double effect absorption chiller and heater models ranging from 100 to 1000 tons, including performance data, dimensions, electrical requirements, and more. It provides detailed information on the operating principles and features of their absorption chiller technology.
Emmvee’s heat pump-based Solar Water Heater is a necessity in all modern residences and buildings equipped with modern jet shower, rain shower, jacuzzi etc. The heat pump based Solar Water Heater has an advantage of providing bulk hot water at the desired temperature as and when required.
Heat Pump Water Heater is a new generation solar water heater that is sure to have a long-lasting impression on you thanks to its modern features and reliability over its lifetime. The Impressive Coefficient of Performance from this solar water heater sets it apart from the rest of the products.
The document describes an air source heat pump water heating system (ASHPWH) that uses ambient air to generate approximately 75% of the heat needed to produce hot water, with the remaining 25% coming from electricity. It provides 24/7 hot water and significant savings over traditional electric, gas, diesel or wood water heating methods. The ASHPWH system works through a cycle of absorbing heat from the air using an evaporator, compressing the refrigerant to increase temperature and pressure, transferring heat to water via a condenser, and repeating. Models are available for various applications from small residential to large commercial and industrial use.
This document provides information on steam boilers, including:
- Steam boilers work by burning fuel to heat water and produce steam for external use. They come in different types defined by construction, portability, and pressure.
- Common boiler types include hot water, electric, gas, and oil boilers. Gas and oil boilers are used for industrial purposes, while hot water boilers are used for heating. Electric boilers are eco-friendly but more expensive.
- Proper boiler inspection and maintenance is important for safety. Inspections check the firebox, tubes, deposits, and thickness. Hydrostatic testing fills the boiler to check for leaks. Regular maintenance prevents corrosion and deposits.
The document provides specifications for Carrier Asia Co., Ltd.'s single effect hot water and steam absorption chillers. It includes performance data such as cooling capacity, dimensions, weight, and inlet/outlet temperatures for chilled water, cooling water, and hot water or steam. Key features listed are that the chillers use lithium bromide and water as natural refrigerants, require low maintenance due to few moving parts, and offer cost-effective cooling as an alternative to electric chillers.
This document discusses direct steam injection systems for process heating applications. It describes how Pick heaters work by injecting steam into liquids through small orifices, instantly heating the liquid with 100% energy transfer. Pick heaters offer benefits like precise temperature control, high turndown ratios, elimination of steam hammer, low noise and pressure drop, and compact size. The document provides information on constant flow and variable flow Pick heater models for different applications in food processing and general industrial use.
The document describes the Loeffler boiler, a high pressure water tube boiler. It uses forced circulation and evaporates feed water solely using superheated steam from a superheater. Key features include preventing water flow into boiler tubes to avoid scale buildup, and evaporating water in a drum using superheated steam. The document also discusses features of subcritical and supercritical boilers generally.
This document summarizes the benefits and operation of Midea hot water heat pump systems. It notes that heat pumps use 65% less energy than conventional water heaters by transferring thermal energy from surrounding air into water. They can produce over 4 kW of heat output for every 1 kW of power input. The document provides an overview of the HP170 and HP280 models, including their capacities, operating temperatures, efficiencies, and features like automatic disinfection. It indicates that heat pumps qualify for government incentives in Australia to reduce their purchase price.
This document discusses waste heat recovery through the use of a reverse refrigeration cycle or organic Rankine cycle (ORC). It begins by outlining the problem of inefficient production processes that lose a significant amount of heat. The document then provides an overview of how a reverse refrigeration cycle works using a lower boiling point fluid to convert low-temperature waste heat into electricity. It discusses some key components of the cycle like the evaporator, turbine, condenser and pump. The document outlines the methodology that will be used to analyze implementing a reverse refrigeration cycle for waste heat recovery, including specifying the problem, evaluating heat sources, selecting a working fluid, calculating the ideal cycle, sizing heat exchangers, and calculating the real cycle
A boiler is a closed vessel that uses heat to convert water into steam. This document discusses different types of boilers, their components, construction features, controls, and efficiency improvements. Fire tube boilers have hot gases pass through tubes submerged in water, while water tube boilers have water pass through tubes surrounded by hot gases. Boilers include safety devices and controls to regulate pressure, water level, fuel supply, and more. Maintaining low excess air and stack temperature, preheating feedwater, and reducing scaling can improve boiler efficiency.
Different Types of heat pump water heaters, technological advancements and efficiency changes in each type with their advantages / disadvantages and future prospects.
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This document describes an experimental analysis conducted to determine the heat transfer coefficient of a thermosyphon heat pipe. The experiment used a copper thermosyphon heat pipe 570mm long with de-ionized water as the working fluid. Tests were run at heat inputs of 155W, 200W, 250W and 300W, fluid flow rates of 10, 15, and 20 ml/sec, and inclinations of 30 and 45 degrees. Temperature readings at the evaporator and condenser ends were recorded and used to calculate parameters like thermal efficiency, heat flux, thermal resistance, and heat transfer coefficient. Graphs of the results show that a 45 degree inclination produced higher efficiency and heat transfer compared to 30 degrees.
Understanding the impact of operating with low feedwater heater levels ener...Jagadish Patra
Operating feedwater heaters with low levels can damage the heaters over time due to steam entering the drain cooling section. This can cause tube leaks, damage to internal components, and require repairs or early replacement of the heater. Maintaining the proper level is important to prevent this damaging environment and support reliable heater operation. Feedwater heaters improve efficiency by pre-heating feedwater before it enters the boiler using steam extracted from the turbine. Monitoring the drain cooler approach and terminal temperature difference can help determine the optimal operating level.
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Vortex tube refrigeration uses compressed air and has no moving parts. Air is passed through a nozzle into a chamber where it spins creating hot and cold streams. The cold air exits through a diaphragm hole while the hot air exits through a valve. Steam jet refrigeration uses steam expanded through nozzles to lower pressure and boil water below 100C for refrigeration. High pressure steam enters nozzles and flash chamber, lowering pressure and evaporating water to decrease temperature before chilled water is circulated for use. Both systems have advantages of simplicity and flexibility but limited capacity and efficiency.
New microsoft office power point presentationSHYAM Gurgaon
A solar water heater uses solar energy to heat water and consists of solar collector panels and an insulated storage tank. The panels heat water that circulates between the storage tank and collectors. Heated water is then available for use. There are two main types: flat plate collectors and evacuated tube collectors. Evacuated tube collectors are more efficient, working even in cloudy or rainy conditions using vacuum tubes and heat pipes. A solar water heater can provide over 70% of hot water needs and saves money on utility bills while reducing carbon emissions compared to electric or gas water heaters.
New microsoft office power point presentationSHYAM Gurgaon
A solar water heater uses solar energy to heat water and consists of solar collector panels and an insulated storage tank. The panels heat water that circulates between the storage tank and collectors. Heated water is then available for use. There are two main types: flat plate collectors and evacuated tube collectors. Evacuated tube collectors are more efficient, working even in cloudy or rainy conditions using vacuum tubes and heat pipes. A solar water heater can provide over 70% of hot water needs and saves money on utility bills while reducing carbon emissions compared to electric or gas water heaters.
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The impact of OTT platforms on the Bollywood film industry is significant. The competition for viewers has led to a decrease in cinema ticket sales, affecting the revenue of Bollywood films that traditionally rely on theatrical releases. Additionally, OTT platforms now pay less for film rights due to the uncertain success of films in cinemas.
Looking ahead, the future of OTT in India appears promising. The market is expected to grow by 20% annually, reaching a value of ₹1200 billion by the end of the decade. The increasing availability of affordable smartphones and internet access will drive this growth, making OTT platforms a primary source of entertainment for many viewers.
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3. Why to Choose BLUEWAY SPCHs
How Does It Work
Why Does It Save Energy
Reliable Quality Of Key Components
Highligts
Technical Specifications
Pool Environment Control System
Portable Dehumidifier
P4~P6
P7
P8
P9~P10
P11
P12~P15
P16~P18
P19
INDEX
03
4. JUST IMAGINE WHAT A PLEASANT SWIM SHOULD BE
For a swim to be refreshing and animating, the pool water must be the right temperature for the swimmer,
regardless of the influence of seasonal weather, extremely hot or cold. Reliable swimming pool temperature
control is a key feature to enjoyable swimming.
WINTER HEATINGSUMMER COOLING
During summer, swimming pools are subjected
to massive solar gain. Coupled with high
ambient humidity which prevents pools from
cooling through evaporation, swimming pool
water will become uncomfortably hot unless
dynamically cooled.
During winter, swimming pools continually
evaporate water and radiate heat. The
combination of these factors causes heat loss
which must be replaced through a heater if
comfortable water temperatures are to be
maintained.
WHAT A CHALLENGE!
During the harsh summers of the Gulf Area, the ambient temperature
is extremely high and it can even go up to as much as 54℃ , which
causes the swimming pool water reach unbearable temperatures.
Whether in winter or summer, outdoor swimming and SPA seem to be
too far dreams to reach in this area.
04
5. IS THERE A SOLUTION ?
Heat pumps are proven
technology and widely accepted
in the world as the most economic
and effective method of heating
and cooling your swimming
pool. Unlike electric heaters and
boilers that can only provide pool
heating, Blueway Swimming
Pool Chiller & Heat Pumps
(SPCHs) will automatically either
heat or cool your pool without the
need for additional equipments.
As an added bonus, a Blueway
SPCH unit will produce up to five
times the energy it consumes,
dramatically reducing the energy
consumption of your swimming
pool.
Heating Solution Efficiency Comparison
0
Gas Boiler Oil Boiler
Free Energy
Efficiency%
Paid Energy
Heat Pump Electricity
50
100
150
200
250
300
350
400
450
500
550
05
6. BLUEWAY
SWIMMING POOL CHILLER & HEAT PUMPS (SPCHs)
BLUEWAY SPCHs are specially designed and
engineered for water temperature control of swimming
pool and spa in the hot summer and cold winter of the
Gulf Area. Thanks to their tropical designs of the systems,
the units are able to withstand the hash summer weather
conditions and can operate at ambient temperature as
high as 54℃ without compressor tripping or failure.
The units work as chillers in summer and heat pumps
in other seasons, offering the most energy efficient pool
& spa chilling and heating. Compared to gas, oil, or
electric heaters, operation cost of swimming pool water
chiller & heat pumps is up to 60%~80% less, saving
your expenses in energy costs each year.
Application
Connection
WHETHER HOT OR COLD WHEATHER, OUTDOOR SWIMMING AND SPA
ARE NO LONGER UNREACHABLE DREAMS!
---ENJOY COMFORTABLE SWIMMING AND SPA WITH BLUEWAY SPCHs,
REGARDLESS AMBIENT TEMPERATURE AND LOCATION
Blueway SPCH units are not only highly efficient, but also easy and safe
to operate, providing the maximum comfort the whole year through.
1. Swimming Pool
2. Chlorinator
3. Pump
4. Sand Filter
5.Swimming Pool Chiller & Heat Pump
Swimming Pool Chiller & Heat Pump
Sand Filter Tank
Pump
Swimming Pool
Chlorinestill
Swimming Pool Supply Pipe
Swimming Pool Return Pipe
06
7. HOW DOES A SPCH UNIT WORK?
AS A CHILLER
AS A HEAT PUMP
1
Ambient
Air In
2
3
4
Cold Air Out
STAGE ONE
The temperature of the hot gaseous refrigerant
discharged from the compressor is much higher than the
outside ambient air temperature. When the outside air
passes across the condenser coil, the gaseous refrigerant
transfers its heat to the air and condenses into liquid.
STAGE ONE
The heat transfer medium (the refrigerant) is colder than
the outside air. As the outside air passes across the
evaporator coil, the liquid refrigerant absorbs heat from
the air and evaporates.
STAGE TWO
The liquid refrigerant passes through the expansion valve,
reducing its pressure and temperature.
STAGE TWO
The gaseous refrigerant then passes to the compressor
and is compressed. When compressed, the pressure
is increased and the temperature of the vapor rises,
effectively concentrating the heat.
STAGE THREE
The low temperature refrigerant passes to the heat
exchanger evaporator, where the actual heat transfer
takes place: the refrigerant absorbs heat from the water
pumped into the heat exchanger and evaporates, whereby
the water temperature is reduced.
STAGE THREE
The hot gaseous refrigerant passes to the heat exchanger
condenser, where the actual heat transfer takes place: the
intensely hot gaseous refrigerant transfers its heat to the
water pumped into the heat exchanger and condenses
back into a liquid.
STAGE FOUR
The gas refrigerant is then sucked to the compressor and
compressed, increasing its pressure and temperature,
ready to start the whole cycle once again.
STAGE FOUR
The liquid refrigerant then passes through an expansion
valve, reducing its pressure and temperature, ready to
start the whole cycle once again.
1
1
2
2
3
3
4
4
Cool Water to Pool
Cool Water from Pool
Hot Water from Pool
Hot Water to Pool
Condenser
Coil
07
8. WHY DO
BLUEWAY
SWIMMING POOL CHILLER & HEAT PUMS
SAVE ENERGY?
A Blueway Swimming Pool Chiller & Heat Pump consumes much less electric power than a traditional
electric heater. The electric power it consumes is only to operate the compressor, fan and water pump. For
every 1kW electricity it consumes, the unit will generate up to 5kW heating capacity, which means 4kW
capacity are totally free.
1KW
Electrical
Power In
Low
Temperature
Cooling Output
High Temperature Heat Dumping to the Ambient Air
4KW
As A Chiller 3KW 1KW
Electrical
Power In
Hight
Temperature
Heat Output
Low Temperature Renewable Heat
Energy Recovered From the Enviroment
4KW
5KW
As A
Heat Pump
08
9. RELIABLE QUALITY OF KEY COMPONENTS
High Efficiency Marine-Grade
Titanium Heat Exchanger
Titanium has gained world recognition
in just about every industry for its
unbreakable corrosion resistance.
Blueway Swimming Pool Chillers & Heat
Pumps incorporate Titanium Tube–in-Shell
heat exchangers that are not only highly
efficient, but also super corrosion resistant
against harsh pool water chemicals, thus
giving the following advantages:
High efficiency and super corrosion
resistant
High working pressure
Due to its perfect structure design, the PVC shell
can withstand high working pressure up to 1.2
Mpa (normal working pressure for a pool heat
pump does not exceed 0.6Mpa), and the bursting
pressure upto 2.3Mpa.
Reliability and long lasting life span.
Over 130,000 times alternating pressure test (0- 8
bar) to the titanium pipe coil indicates that it can be
used for over 15 years. The max. working pressure
for titanium pipe coil is up to 52 bar.
Low maintenance
High Efficiency Tropical (T3)
Compressor
To withstand the harsh summer weather
conditions in the Gulf Area, SPCH units
use high efficiency tropical Scroll or
Rotary Compressors which are widely
used in air conditioners and its tropical
resistance capacity has been tested and
proven due to over 10 years operation in
Gulf market. It has following advantages:
Tropical for high ambient conditions
No tripping or failure at high ambient
temperature up to 54℃
High efficiency and energy saving
It’s more efficient than reciprocating compressors
Quiet operation due to less moving
parts
Its operation is much quieter than reciprocating
compressor
Condenser Coils
Condenser coil used in the system is
of fin and tube type. The condensers
are properly designed for the ambient
conditions through special design
software’s. The fins in the condenser are
of corrugated aluminum fins with larger
heat transfer surface than smooth fins.
The fins are treated with blue hydrophilic
coating to resist corrosion and also avoid
the forming of "water bridge" on the fins
that jams the fins and reduce heat transfer
efficiency. The copper tubes are of inner-
grooved type, which enlarges the heat
transfer surface.
09
10. Electronic Expansion Valve (EEV)
(EEV) is used in every Blueway SPCH unit to adjust the
refrigerant flow automatically, which enables the unit to
always stay at optimized working conditions with fast
cooling and heating, precise temperature control and low
energy consumption. This valve is reversible and can
control the flow under either cooling or heating condition.
It is mainly composed of valve body and coil. The pulses
applied to the coil drive the current to control the step
motor inside the valve which can synchronize the turning
of valve pin to open or close the valve. The flow will
change automatically.
Intelligent Control
Blueway SPCH units are supplied with Micro processor
based digital controller with LCD display. The control
panel is completely factory wired with all accessories and
terminals included.
RELIABLE QUALITY OF KEY COMPONENTS
10
11. HIGHLIGHTS
Wide Capacity Range: 1.5-7 ton (Residential),
10-50 ton (Commercial)
Using heat energy from ambient air and
reproduces more heat energy, saving 60%~80%
energy compared to traditional heaters.
Providing heating in winter and chilling in
summer for spa and swimming pool in domestic
and commercial applications.
No potential danger of any inflammable, gas
poisoning, explosion, fire, electrical shock which
are associated with other heating systems.
A digital controller is incorporated to maintain the
desired water temperature.
Long-life and corrosion resistant composite
cabinet stands up to severe climates and pool
chemicals.
Tropical rotary or scroll compressor ensures
outstanding performance, ultra energy efficiency,
durability and quiet operation.
Titanium tube-in-shell heat exchanger resists
harsh pool chemicals and corrosion
Self-diagnostic control panel monitors and
troubleshoots heat pump operations to ensure
safe and reliable operation.
Intelligent digital controller with friendly user
interface and blue LED back light.
Separate isolated electrical compartment
prevents internal corrosion and extends heat
pump life.
The heat pump can operate at ambient air
temperature of -10℃ -54℃
Residential Range:
Commercial Range:
11
12. SWIMMING POOL CHILLER & HEAT PUMP
Residential Range, 50Hz
Technical
Specifications
SPCH1.5 SPCH2.0 SPCH2.5 SPCH3.0 SPCH4.0 SPCH5.0 SPCH7.0
Ton/hour 1.5 2 2.5 3 4 5 7
V/Hz/Ph
BTU/hour 18000 23950 29500 36000 48000 60000 84000
W/hour 5275 7019 8646 10551 14068 17585 24619
Power
consumption
Watts 1871 2498 3110 3879 5042 6280 8920
EER W/W 2.82 2.81 2.78 2.72 2.79 2.8 2.76
Current A 8.1 10.9 13.5 6.9 9.0 11.2 16.0
Cooling capacity BTU/Hr 15300 20358 25075 30600 40800 51000 71400
Power
consumption
Watts 2187 2954 3712 4720 6228 7909 10956
EER W/W 2.05 2.02 1.98 1.90 1.92 1.89 1.91
Current A 9.5 12.8 16.1 8.4 11.1 14.2 19.6
Heating capacity BTU/hourr 28800 38320 44250 54000 69600 87000 121800
Power
consumption
Watts 1688 2292 2647 3297 4163 5312 7437
COP W/W 5.0 4.9 4.9 4.8 4.9 4.8 4.8
Current A 7.7 10.4 12.0 5.9 7.4 9.5 13.3
Heating capacity BTU/hour 22464 29890 34515 42120 54288 67860 95004
Power
consumption
Watts 1496 2032 2346 2923 3690 4708 6592
COP W/W 4.4 4.3 4.3 4.2 4.3 4.2 4.2
Current A 6.8 9.2 10.7 5.2 6.6 8.4 11.8
Controller ‐ ‐
Type
Qty Nos.
Refrigerant ‐
Type ‐
Qty Nos.
Construction
Material
‐
Max. working
pressure
Bar
Fan direction ‐
Airflow CFM 1353 1941 2353 2353 3529 4706 4706
Dia x Qty mm x Nos. 420*1 460*1 556*1 556*1 556*1 600*1 600*1
Material ‐
Output Power Watts 60 60 200 200 200 250 300
RPM ‐ 850 850 850 850 900 900 900
Qty Nos. 1 1 1 1 1 1 1
Type
Tube dia mm
Row ‐ 2 2 1 1 1.7 2 2
FPI ‐ 14 14 16 16 16 14 14
Total face area m2 18.14 21.77 27.92 32.54 55.31 69.79 69.79
GPM(US) 15.9 21.2 24.5 29.8 38.5 48.1 67.3
Bar 40 40 50 50 50 55 55
Noise level ‐ dB(A) 52 52 52 55 55 55 55
Inlet Inch
Outlet Inch
Net mm
Shipping mm
Net Kg 65 66 70 70 71 85 88
Shipping Kg 75 76 80 80 81 95 98
Loading Qty 20'/40'/40'HQ Set(s) 66/132/132 66/132/132 42/96/96 42/96/96 42/96/96 42/96/96 42/96/96
Notes:
1. Conditions of "Cooling (1)": Ambient air temperature DB/WB: 35°C/24°C, Inlet/Outlet water temperature:W32/30°C ;
2. Conditions of "Cooling (2)": Ambient air temperature DB/WB: 46°C/24°C, Inlet/Outlet water temperature:W32/30°C ;
3. Conditions of "Heating (1)": Ambient air temperature DB/WB: 24°C/19°C, Inlet/Outlet water temperature:W26/28°C ;
4. Conditions of "Heating (2)": Ambient air temperature DB/WB: 15°C/12°C, Inlet/Outlet water temperature:W26/28°C ;
Blueway reserves that rights to modify the above specifications without notice.Please contact us for updated inforamtion.
Scroll
1
Condenser
fan
Heat
exchanger
(water side)
Compressor
Rotary
Micro processor based digital controller with LCD display
Condenser
motor
Condenser
coil
General data
Water pressure drop
Water
Connection
Dimmension
:
Weight
Rated water flow rate
Key
components
Heating
performance
data
Heating (1):
A24/19°C
W26/28°C
Heating (2):
A15/12°C
W26/28°C
Swimming Pool Chiller & Heat Pump
Residential Range, 50Hz
Model
220‐240/50/1 380‐415/50/3
Nominal cooling capacity
Power Supply
Cooling
performance
data
Cooling (1):
A35/24°C
W32/30°C
Cooling capacity
Cooling (2):
A46/24°C
W32/30°C
R417A
1
Tube: tatanium; Shell: PVC
1.2
Titanium tube‐in‐shell
1120*530*770
720*720*860
750*750*900
720*720*960
750*750*1020
1050*460*700
1+1/2'' 2'' 2+1/2''
1+1/2'' 2'' 2+1/2''
9.52
Side Vertical
plastic
Fin‐tube
12
13. SWIMMING POOL CHILLER & HEAT PUMP
Residential Range, 60Hz
Technical
Specifications
SPCH1.5 SPCH2.0 SPCH2.5 SPCH3.0 SPCH4.0 SPCH5.0 SPCH7.0
Ton/hour 1.5 2 2.5 3 4 5 7
V/Hz/Ph 208‐230/60/3
BTU/hour 18950 24000 29500 36000 48000 60000 84000
W/hour 5554 7034 8646 10551 14068 17585 24619
Power
consumption
Watts 1969 2503 3110 3879 5042 6280 8920
EER W/W 2.82 2.81 2.78 2.72 2.79 2.8 2.76
Current A 8.56 10.88 13.52 6.94 9.02 11.24 15.96
Cooling capacity BTU/Hr 16108 20400 25075 30600 40800 51000 71400
Power
consumption
Watts 2303 2960 3712 4720 6228 7909 10956
EER W/W 2.05 2.02 1.98 1.90 1.92 1.89 1.91
Current A 10.01 12.87 16.14 8.45 11.15 14.15 19.61
Heating capacity BTU/hourr 30320 38400 44250 54000 69600 87000 121800
Power
consumption
Watts 1814 2297 2702 3297 4163 5312 7437
COP W/W 4.9 4.9 4.8 4.8 4.9 4.8 4.8
Current A 8.2 10.4 12.3 15.0 18.9 24.1 13.3
Heating capacity BTU/hour 23649.6 29952 34515 42120 54288 67860 95004
Power
consumption
Watts 1607 2036 2395 2923 3690 4708 6592
COP W/W 4.3 4.3 4.2 4.2 4.3 4.2 4.2
Current A 7.3 9.3 10.9 13.3 16.8 21.4 11.8
Controller ‐ ‐
Type
Qty Nos.
Refrigerant ‐
Type ‐
Qty Nos.
Construction
Material
‐
Max. working
pressure
Bar
Fan direction ‐
Airflow CFM 1353 1941 2353 2353 3529 4706 4706
Dia x Qty mm x Nos. 420*1 460*1 556*1 556*1 556*1 600*1 600*1
Material ‐
Output Power Watts 60 60 200 200 200 250 300
RPM ‐ 900 900 900 900 950 950 950
Qty Nos.
Type
Tube dia mm
Row ‐ 2 2 1 1 1.7 2 2
FPI ‐ 14 14 16 16 16 14 14
Total face area m2 18.14 21.77 27.92 32.54 55.31 69.79 69.79
GPM(US) 16.8 21.2 24.5 29.8 38.5 48.1 67.3
Bar 40 40 50 50 50 55 55
Noise level ‐ dB(A) 52 52 52 55 55 55 55
Inlet Inch 1+1/2'' 1+1/2'' 2'' 2'' 2'' 2+1/2'' 2+1/2''
Outlet Inch 1+1/2'' 1+1/2'' 2'' 2'' 2'' 2+1/2'' 2+1/2''
Net mm
Shipping mm
Net Kg 65 66 70 70 71 85 88
Shipping Kg 75 76 80 80 81 95 98
Loading Qty 20'/40'/40'HQ Set(s) 66/132/132 66/132/132 42/96/96 42/96/96 42/96/96 42/96/96 42/96/96
Notes:
1. Conditions of "Cooling (1)": Ambient air temperature DB/WB: 35°C/24°C, Inlet/Outlet water temperature:W32/30°C ;
2. Conditions of "Cooling (2)": Ambient air temperature DB/WB: 46°C/24°C, Inlet/Outlet water temperature:W32/30°C ;
3. Conditions of "Heating (1)": Ambient air temperature DB/WB: 24°C/19°C, Inlet/Outlet water temperature:W26/28°C ;
4. Conditions of "Heating (2)": Ambient air temperature DB/WB: 15°C/12°C, Inlet/Outlet water temperature:W26/28°C ;
Blueway reserves that rights to modify the above specifications without notice.Please contact us for updated inforamtion.
Titanium tube‐in‐shell
1
Tube: tatanium; Shell: PVC
Micro processor based digital controller with LCD display
Rotary Scroll
Key
components
Compressor
750*750*10201120*530*770
720*720*860
750*750*900
R417A
1
1050*460*700 720*720*960
Heating
performance
data
Heating (1):
A24/19°C
W26/28°C
Heating (2):
A15/12°C
W26/28°C
General data
Rated water flow rate
Water pressure drop
Water
Connection
Dimmension
:
Heat
exchanger
(water side)
Weight
Swimming Pool Chiller & Heat Pump
Residential Range, 60Hz
Model
208‐230/60/1
Cooling
performanc
e data
Cooling (1):
A35/24°C
W32/30°C
Cooling capacity
Cooling (2):
A46/24°C
W32/30°C
Nominal cooling capacity
Power Supply
1
1.2
Condenser
coil
Fin‐tube
9.52
Condenser
motor
Condenser
fan
plastic
Side Vertical
13
14. SWIMMING POOL CHILLER & HEAT PUMP
Commercial Range, 50Hz
Technical
Specifications
SPCH10 SPCH12 SPCH15 SPCH20 SPCH25 SPCH30 SPCH35 SPCH40 SPCH50
Ton/hour 10 12 15 20 25 30 35 40 50
V/Hz/Ph
BTU/hour 120000 144000 180000 240000 300000 360000 420000 480000 600000
kW/hour 35 42 53 70 88 106 123 141 176
Power
consumption
Watts 13475 16108 20369 26543 33559 40425 46451 53490 67896
EER W/W 2.61 2.62 2.59 2.65 2.62 2.61 2.65 2.63 2.59
Current A 24.1 28.8 36.5 47.5 60.1 72.3 83.1 95.7 121.5
Cooling capacity BTU/Hr 102000 122400 153000 204000 255000 306000 357000 408000 510000
Power
consumption
Watts 14873 17083 21874 27939 37746 42105 50792 55878 73632
EER W/W 2.01 2.10 2.05 2.14 1.98 2.13 2.06 2.14 2.03
Current A 27 31 39 50 68 75 91 100 132
Heating capacity BTU/hourr 156000 187200 234000 312000 390000 468000 546000 624000 780000
Power
consumption
Watts 9525 11197 14592 19050 24848 29184 34788 40641 49697
COP W/W 4.8 4.9 4.7 4.8 4.6 4.7 4.6 4.5 4.6
Current A 17.0 20.0 26.1 34.1 44.4 52.2 62.2 72.6 88.8
Heating capacity BTU/hour 121680 146016 182520 243360 304200 365040 425880 486720 608400
Power
consumption
Watts 8443 9925 12934 16886 22025 25867 30835 36023 44049
COP W/W 4.2 4.3 4.1 4.2 4.0 4.1 4.0 4.0 4.0
Current A 15.1 17.7 23.1 30.2 39.4 46.2 55.1 64.4 78.7
Controller ‐ ‐
Type
Qty Nos.
Refrigerant ‐
Type ‐
Construction
Material
‐
Max. working
pressure
Bar
Fan direction ‐
Airflow CFM 8275 9930 12413 16551 20688 24826 28964 33101 41376
Dia x Qty mm x Nos. 600×2 600×2 710×2 710×2 850×2 710×4 710×4 710×4 850×4
Material ‐
Output Power Watts 800*2 800*2 900*2 900*2 1100*4 900*4 900*4 900*4 1100*4
RPM ‐ 900 950 900 1000 900 900 950 1000 900
Qty Nos. 2 2 2 2 2 4 4 4 4
Type
Tube dia mm
Row ‐ 3 3 3 3 3 3 3 3 3
FPI ‐ 16 16 16 16 16 16 16 16 16
Total face area m2 128.26 128.26 455.80 227.90 227.90 455.80 455.80 455.80 455.80
GPM(US) 5173 6207 7759 10346 12932 15518 18105 20691 25864
Bar 50 50 50 50 50 50 50 50 50
Noise level ‐ dB(A) 60 60 65 65 65 65 70 70 70
Inlet Inch 2+1/2'' 2+1/2'' 2+1/2'' 2+1/2'' 2+1/2'' (2+1/2'')*2 (2+1/2'')*2 (2+1/2'')*2 (2+1/2'')*2
Outlet Inch 2+1/2'' 2+1/2'' 2+1/2'' 2+1/2'' 2+1/2'' (2+1/2'')*2 (2+1/2'')*2 (2+1/2'')*2 (2+1/2'')*2
Net mm
Shipping mm
Net Kg 570 570 570 570 600 1140 1140 1140 1200
Shipping Kg 600 600 600 600 635 1180 1185 1185 1250
Loading Qty 20'/40'/40'HQ Set(s) 8/21/21 8/21/21 8/21/21 8/21/21 8/21/21 4/9/9 4/9/9 4/9/9 4/9/9
Notes:
1. Conditions of "Cooling (1)": Ambient air temperature DB/WB: 35°C/24°C, Inlet/Outlet water temperature:W32/30°C ;
2. Conditions of "Cooling (2)": Ambient air temperature DB/WB: 46°C/24°C, Inlet/Outlet water temperature:W32/30°C ;
3. Conditions of "Heating (1)": Ambient air temperature DB/WB: 24°C/19°C, Inlet/Outlet water temperature:W26/28°C ;
4. Conditions of "Heating (2)": Ambient air temperature DB/WB: 15°C/12°C, Inlet/Outlet water temperature:W26/28°C ;
Blueway reserves that rights to modify the above specifications without notice..Please contact us for updated inforamtion.
Alluminum alloy
Fine‐tube
9.52
1160*900*2090
1220*960*2190
1160*1900*2090
1220*1960*2190
Condenser
coil
General data
Water pressure drop
Water
Connection
Dimmension
:
Weight
Rated water flow rate
Condenser
fan
Vertical
Key
components
Micro processor based digital controller with LCD display
Condenser
motor
Compressor
R417A
Heat
exchanger
(water side)
Titanium tube‐in‐shell
Scroll
Heating
performance
data
Heating (1):
A24/19°C
W26/28°C
Heating (2):
A15/12°C
W26/28°C
1.2
Tube: tatanium; Shell: PVC
2 4
Swimming Pool Chiller & Heat Pump
Commercial Range, 50Hz
Model
380‐415/50/3
Nominal cooling capacity
Power Supply
Cooling
performance
data
Cooling (1):
A35/24°C
W32/30°C
Cooling capacity
Cooling (2):
A46/24°C
W32/30°C
14
15. SWIMMING POOL CHILLER & HEAT PUMP
Commercial Range, 60Hz
Technical
Specifications
SPCH10 SPCH12 SPCH15 SPCH20 SPCH25 SPCH30 SPCH35 SPCH40 SPCH50
Ton/hour 10 12 15 20 25 30 35 40 50
V/Hz/Ph
BTU/hour 120000 144000 180000 240000 300000 360000 420000 480000 600000
kW/hour 35 42 53 70 88 106 123 141 176
Power
consumption
Watts 13475 16108 20369 26543 33559 40425 46451 53490 67896
EER W/W 2.61 2.62 2.59 2.65 2.62 2.61 2.65 2.63 2.59
Current A 24.11 28.83 36.45 47.50 60.06 72.34 83.13 95.73 121.50
Cooling capacity BTU/Hr 102000 122400 153000 204000 255000 306000 357000 408000 510000
Power
consumption
Watts 14873 17083 21874 27939 37746 42105 50792 55878 73632
EER W/W 2.01 2.10 2.05 2.14 1.98 2.13 2.06 2.14 2.03
Current A 27 31 39 50 68 75 91 100 132
Heating capacity BTU/hourr 156000 187200 234000 312000 390000 468000 546000 624000 780000
Power
consumption
Watts 9331 11430 14592 19050 24848 29184 34788 40641 50801
COP W/W 4.9 4.8 4.7 4.8 4.6 4.7 4.6 4.5 4.5
Current A 16.7 20.4 26.1 34.1 44.4 52.2 62.2 72.6 90.8
Heating capacity BTU/hour 121680 146016 182520 243360 304200 365040 425880 486720 608400
Power
consumption
Watts 8270 10131 12934 16886 22025 25867 30835 36023 45028
COP W/W 4.3 4.2 4.1 4.2 4.0 4.1 4.0 4.0 4.0
Current A 14.8 18.1 23.1 30.2 39.4 46.2 55.1 64.4 80.5
Controller ‐ ‐
Type
Qty Nos. 2 2 2 2 2 4 4 4 4
Refrigerant ‐
Type ‐
Construction
Material
‐
Max. working
pressure
Bar
Fan direction ‐
Airflow CFM 8275 9930 12413 16551 20688 24826 28964 33101 41376
Dia x Qty mm x Nos. 600×2 600×2 710×2 710×2 850×2 710×4 710×4 710×4 850×4
Material ‐
Output Power Watts 800*2 800*2 900*2 900*2 1100*4 900*4 900*4 900*4 1100*4
RPM ‐ 900 950 900 1000 900 900 950 1000 900
Qty Nos. 2 2 2 2 2 4 4 4 4
Type
Tube dia mm
Row ‐ 3 3 3 3 3 3 3 3 3
FPI ‐ 16 16 16 16 16 16 16 16 16
Total face area m2 128.26 128.26 455.80 227.90 227.90 455.80 455.80 455.80 455.80
GPM(US) 5173 6207 7759 10346 12932 15518 18105 20691 25864
Bar 50 50 50 50 50 50 50 50 50
Noise level ‐ dB(A) 60 60 65 65 65 65 70 70 70
Inlet Inch 2+1/2'' 2+1/2'' 2+1/2'' 2+1/2'' 2+1/2'' (2+1/2'')*2 (2+1/2'')*2 (2+1/2'')*2 (2+1/2'')*2
Outlet Inch 2+1/2'' 2+1/2'' 2+1/2'' 2+1/2'' 2+1/2'' (2+1/2'')*2 (2+1/2'')*2 (2+1/2'')*2 (2+1/2'')*2
Net mm
Shipping mm
Net Kg 570 570 570 570 600 1140 1140 1140 1200
Shipping Kg 600 600 600 600 635 1180 1185 1185 1250
Loading Qty 20'/40'/40'HQ Set(s) 8/21/21 8/21/21 8/21/21 8/21/21 8/21/21 4/9/9 4/9/9 4/9/9 4/9/9
Notes:
1. Conditions of "Cooling (1)": Ambient air temperature DB/WB: 35°C/24°C, Inlet/Outlet water temperature:W32/30°C ;
2. Conditions of "Cooling (2)": Ambient air temperature DB/WB: 46°C/24°C, Inlet/Outlet water temperature:W32/30°C ;
3. Conditions of "Heating (1)": Ambient air temperature DB/WB: 24°C/19°C, Inlet/Outlet water temperature:W26/28°C ;
4. Conditions of "Heating (2)": Ambient air temperature DB/WB: 15°C/12°C, Inlet/Outlet water temperature:W26/28°C ;
Blueway reserves that rights to modify the above specifications without notice..Please contact us for updated inforamtion.
General data
Water pressure drop
Water
Connection
Dimmension
:
Weight
Rated water flow rate
1160*900*2090
1220*960*2190
1160*1900*2090
1220*1960*2190
Vertical
Alluminum alloy
Condenser
coil
Fine‐tube
9.52
Condenser
motor
Heating
performance
data
Heating (1):
A24/19°C
W26/28°C
Heating (2):
A15/12°C
W26/28°C
Key
components
Condenser
fan
Heat
exchanger
(water side)
Titanium tube‐in‐shell
Tube: tatanium; Shell: PVC
1.2
Micro processor based digital controller with LCD display
Compressor
Scroll
R417A
Swimming Pool Chiller & Heat Pump
Commercial Range, 50Hz
Model
208‐230/60/3
Nominal cooling capacity
Power Supply
Cooling
performance
data
Cooling (1):
A35/24°C
W32/30°C
Cooling capacity
Cooling (2):
A46/24°C
W32/30°C
15
16. Indoor Pool
Environment Control System
Dehumidification
Air Heating
Pool Water Heating
Air Conditioning
Ventilation
One System Delivers Everything You Need!
16
17. Blueway Indoor Pool Environment Control Systems provide effective control of damaging moisture
common within indoor pool facilities. They maintain a delicate balance of humidity control and manage
air and water temperatures for maximum comfort at the lowest cost. This series uses heat pump
technology to dehumidify the space and recycle the waste energy to heat both the air and pool water.
They are available in many sizes and a variety of configurations for large indoor pools found in hotels,
schools, natatoriums, aquatic centers and water parks.
Built for the Corrosive Pool Environment
Blueway dehumidifiers have many special design
features to minimize maintenance and extend
the life of the unit. All critical components are
located out of the corrosive air stream, and coils
are constructed from all copper and coated
aluminum fins for long life. Blueway uses full-
size air/water condensers for maximum pool and
air heating or cooling. It utilizes a sophisticated
PLC (Programmable Logic Controller) that offers
highly efficient control strategies for more efficient
intelligent pool operation. All units are constructed
of heavy-gauge steel with side and roof panels
galvanized and epoxy powder coated to resist
corrosion. Panel insulation provides additional
energy efficiency along with sound control for
indoor and outdoor installations.
High Efficiency and Environmentally Friendly
All models use environmentally-friendly R417A
or R410A refrigerant and deliver excellent
performance characteristics. Staged compressor
cycling ensures minimum compressor operation
for any given load for greater efficiency, and also
maintains a high quality environment. The systems
can be configured to return condensate back to
the pool, saving the equivalent of the entire pool’s
volume over one year. For improved air quality,
plasma filters can be added.
R u g g e d F e a t u r e s d e l i v e r s U n r i v a l e d
Performance
Scroll compressor, efficient and quiet operation
Coated evaporator and reheat condenser
coils, long life
Titanium Tube-in–Shell water heat exchanger
Powder coated cabinet, corrosion resistant
PLC controller with user friendly interface
Remote monitoring by phone or internet
Self diagnosis
Recycled Energy Lessens the Need for Fossil
Fuel Heating
Indoor pools demand large quantities of heat to
maintain space and water comfort conditions.
Rather than relying on fossil fuel as the primary
heat source, Blueway units utilize waste heat
generated during dehumidification to heat the
space and pool water. Blueway units return
much more energy than they use with average
recorded savings ranging from 40% to 60% over
conventional outside air dilution systems. For
every kilowatt of electrical power used to operate
a Blueway system, five kilowatts of heat are
delivered to the natatorium air and water.
Indoor Pool
Environment Control System
17
18. Technical
Specifications
18
Model 15 20 25 30 40 50 60 80 100 120 160
V/P/Hz
Cooling kW/h 25 33 41 51 65 82 97 131 163 192 241
Heating kW/h 30 39 47 60 78 106 128 170 214 243 280
Kg/h 17 22 26 33 43 51 62 84 102 122 160
m² 68 88 104 132 172 204 248 336 408 488 640
m3
@300Pa
4000 5000 6000 7500 9000 11000 13000 16600 21000 25000 32000
Nos. 2 2 2 2 2 2 2 2 2 2 2
‐
Pa 100‐500 100‐500 100‐500 100‐500 100‐850 100‐850 100‐850 100‐850 100‐850 100‐850 100‐850
KW 1.5 1.5 2.2 2.2 3.5 4 5.5 6 7 7.5 11
Nos. 1 1 1 2 2 2 2 2 or 4 2 or 4 2 or 4 2 or 4
KW 5.5 7 8.5 5.4 7 8.5 11 7 or 13 8.5 or 11 or 22 13 or 25
‐
Mpa 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2
℃ 40 40 40 40 40 40 40 40 40 40 40
m3 4.7 6.1 7.2 9.4 12.2 14.5 18.8 24.6 30.6 37.5 48
mm 32 32 38 50 50 63 63 75 75 90 100
Nos. 1 1 1 1 1 1 1 2 2 2 2
KW 30 39 47 60 78 96 118 150 184 223 278
m3 10000 12000 15000 20000 24000 30000 40000 48000 60000 80000 90000
Nos. 1 1 1 2 2 2 2 4 4 4 4
KW 0.82 0.82 1.65 0.82 0.82 0.82 0.82 0.82 0.82 1.1 1.1
W mm 706 1450 1450 1450 1800 1850 2110 1800 1850 2110 2500
D mm 686 705 705 705 705 1000 1100 1000 1000 1100 1200
H mm 940 1065 1065 1065 1065 1320 1350 1320 1320 1350 1350
W mm 3600 3800 3600 3800 4200 4600 4900 5400 5800 6600 7000
D mm 1370 1520 1570 1670 1670 1930 2160 2200 2200 2150 2200
H mm 1160 1160 1260 1360 1450 1520 1690 1840 2150 2200 2500
Kg 500 800 900 1200 1500 1650 1850 2200 2500 2700 3300
Notes:
2. The design and specifications are subject to change without notice.
Scroll
Qty
Dehumidification capacity
Rated Airflow
Blower
Compresso
r
Indoor
main unit
Dimension
Rated water
Water
Fan motor
BHP
Indoor Pool Environment Control System
Application pool surface
Air Cooled
Condenser
Power Suplly 380‐415/3/50 or 208‐2303/60
Qty
Type
Static pressure
Power input
Max.water
Outdoor
condenser
Qty
Rated capacity
Rated airflow
Nos. of fan
1. The above ratings are based AHRI standard 910‐2011 (Performance Rating of Indoor Pool Dehumidifiers):Outdoor ambient DB 35
℃, Pool water temp. 27℃, Chiller water temp. 7℃;
Output
Water Heat
Exchanger
Condenser
Type Titanium Tube in PVC Shell
Indoor Main Unit Weight
Centrifugal
Type
Power input
Rated working
19. BLUEWAY
PORTABLE DEHUMIDIFIER
FEARTURES:
Compact & elegant design;
Strong airflow and quiet operation;
Digital control panel displaying RH value;
RH control range: 30% - 90%;
24 hours timer;
Piston compressor, tropical for high ambient
conditions;
Eco friendly R417A /R134A refrigerant,
no depletion to ozone layer;
Auto defrost;
Built-in handle (optional);
Casters with brake;
Big wheels for option;
Compressor overheat protection
19
RDH‐138‐A PDH‐138‐A
V/Hz/Ph
220‐240/50/1
or 208‐230/60/1
220‐240/50/1
or 208‐230/60/1
26.7°c , R.H.60% L/Day 91 91
30°c , R.H.80% L/Day 130 130
m3/h 600 600
W 80 80
dB(A) 45 45
‐ R417A / R134A R417A / R134A
kg/h 6 6
m2 150 150
26.7°c , R.H.60% W 810 810
30°c , R.H.80% W 850 850
Design pressure Hi/Lo Mpa 2.4/0.7 2.4/0.7
℃ 5‐43 5‐46
Control Mechanical / Electronic ‐ OPTION OPTION
Type Rotary Piston
Capacity W 5600 5568
Input W 1750 1930
Rated current A 8 9
Net mm 480*400*940 480*400*940
Packing mm 530*460*980 530*460*980
Net Kg 68 68
Packing Kg 65 65
Loading 20'/40'/40'HC Kg 110/220/220 110/220/220
Weight
Refrigerant type
Dehumidifying capacity
Application area
Power consumption
Working range
Noise level (Hi/Mi/Lo)
Compressor
Size
W x D x H
Portable Dehumidifier
Model
Power supply
Moisture removal/Day
Air delivery (Hi/Mi/Lo)
Power input formotor