Efficient solution for supply and exhaust ventilation of enclosed spaces.
Electric pre-heater or re-heater modification available for cold climate conditions.
Heat exchanger with an enthalpy membrane modification available for humid and hot climate conditions.
Low-energy EC fans.
Silent operation.
Supply air purification ensured by two built-in G4 and F8 filters (optionally H13 filter).
Upgradeable with an exhaust duct to provide air extraction from the bathroom.
Easy installation.
Compact size.
Wi-Fi communication.
Controlled by Android or iOS smartphone or tablet over Wi-Fi.
Air handling units for efficient supply and exhaust ventilation in flats, houses, cottages and other buildings.
For arranging of controlled energy saving ventilation systems.
Heat recovery minimises ventilation heat losses.
Controllable air exchange for creating the best suitable indoor microclimate.
Compatible with round Ø160, 200 and 250 mm air ducts.
Air handling units for efficient supply and exhaust ventilation in flats, houses, cottages and other buildings.
For arranging of controlled energy saving ventilation systems.
Heat recovery minimises ventilation heat losses.
Controllable air exchange for creating the best suitable indoor microclimate.
Compatible with round Ø160, 200 and 250 mm air ducts.
Air handling units for efficient supply and exhaust ventilation in flats, houses, cottages and other buildings.
Heat and humidity recovery minimizes ventilation heat losses during cold season and reduce air conditioner load during hot season.
Controllable air exchange for creating the best suitable indoor microclimate.
Compatible with round Ø150 mm air ducts.
The MBDW series walk-in chamber is based on a modular platform available in increments of 40ft2 (3.7m2). These units offer a precise chamber environment typical of research involving C4 high-light plants grown to maturity. Unique is the top-down airflow pattern which ensures consistent plant canopy temperatures throughout the chamber. Spectral aluminum on the interior walls produces unparalleled light uniformity, while the discreet lamp loft area uses a separate cooling system to mitigate heat produced by the lighting system.
Air handling units for efficient supply and exhaust ventilation in flats, houses, cottages and other buildings.
For arranging of controlled energy saving ventilation systems.
Heat recovery minimises ventilation heat losses.
Controllable air exchange for creating the best suitable indoor microclimate.
Compatible with round Ø160, 200 and 250 mm air ducts.
Air handling units for efficient supply and exhaust ventilation in flats, houses, cottages and other buildings.
For arranging of controlled energy saving ventilation systems.
Heat recovery minimises ventilation heat losses.
Controllable air exchange for creating the best suitable indoor microclimate.
Compatible with round Ø160, 200 and 250 mm air ducts.
Air handling units for efficient supply and exhaust ventilation in flats, houses, cottages and other buildings.
Heat and humidity recovery minimizes ventilation heat losses during cold season and reduce air conditioner load during hot season.
Controllable air exchange for creating the best suitable indoor microclimate.
Compatible with round Ø150 mm air ducts.
The MBDW series walk-in chamber is based on a modular platform available in increments of 40ft2 (3.7m2). These units offer a precise chamber environment typical of research involving C4 high-light plants grown to maturity. Unique is the top-down airflow pattern which ensures consistent plant canopy temperatures throughout the chamber. Spectral aluminum on the interior walls produces unparalleled light uniformity, while the discreet lamp loft area uses a separate cooling system to mitigate heat produced by the lighting system.
Hopefully this page will help to answer your trace heating questions. If you would like any advice on your present or future heat trace and surface heating requirements, please don't hesitate to contact ESH Trace Heating Ltd.
Cold storages are used for keeping perishashable food products. Design criteria for building and refrigeration concept for estimation of cooling load is decribed below.
An update on SAP, Code and Part L requirements and proposed updates. SAP assessments in detail, and SAP case studies for Part L compliance, Code for Sustainable Homes levels 4 and 5 (zero carbon).
2015 11-19-energy efficiency efficient use of raw materialsSirris
InnEEPlas workshop 'Energy efficient peripherals and ancillaries in plastics processing' 19 November 2015
Energy efficient use of raw materials, Motan Colortronic
Bench top High temperature muffles furnaces offer heating area and include a ceramic shelf to double furnace load capacity. Highly thermal-efficient ceramic insulation surrounding the chamber achieves maximum energy efficiency. Open coil heating elements on both sides of chamber enable rapid heating with minimal temperature gradient of 1400°C. For More Information Please Logon http://goo.gl/uSxLlW
Air handling units for efficient supply and exhaust ventilation in flats, houses, cottages and other buildings.
Heat recovery minimises ventilation heat losses.
Controllable air exchange for creating the best suitable indoor microclimate.
Control of air exchange for creating comfortable indoor microclimate.
Compatible with round Ø125 and 160 mm air ducts.
DESIGN
Heat recovery single-room air handling unit for supply and exhaust ventilation.
Efficient energy-saving single-room ventilation of flats, houses, cottages, social and commercial premises.
Ideal solution for simple and efficient ventilation of new or refurbished premises.
Heat recovery minimises ventilation heat losses.
Controllable air exchange creates individually set microclimate
Hopefully this page will help to answer your trace heating questions. If you would like any advice on your present or future heat trace and surface heating requirements, please don't hesitate to contact ESH Trace Heating Ltd.
Cold storages are used for keeping perishashable food products. Design criteria for building and refrigeration concept for estimation of cooling load is decribed below.
An update on SAP, Code and Part L requirements and proposed updates. SAP assessments in detail, and SAP case studies for Part L compliance, Code for Sustainable Homes levels 4 and 5 (zero carbon).
2015 11-19-energy efficiency efficient use of raw materialsSirris
InnEEPlas workshop 'Energy efficient peripherals and ancillaries in plastics processing' 19 November 2015
Energy efficient use of raw materials, Motan Colortronic
Bench top High temperature muffles furnaces offer heating area and include a ceramic shelf to double furnace load capacity. Highly thermal-efficient ceramic insulation surrounding the chamber achieves maximum energy efficiency. Open coil heating elements on both sides of chamber enable rapid heating with minimal temperature gradient of 1400°C. For More Information Please Logon http://goo.gl/uSxLlW
Air handling units for efficient supply and exhaust ventilation in flats, houses, cottages and other buildings.
Heat recovery minimises ventilation heat losses.
Controllable air exchange for creating the best suitable indoor microclimate.
Control of air exchange for creating comfortable indoor microclimate.
Compatible with round Ø125 and 160 mm air ducts.
DESIGN
Heat recovery single-room air handling unit for supply and exhaust ventilation.
Efficient energy-saving single-room ventilation of flats, houses, cottages, social and commercial premises.
Ideal solution for simple and efficient ventilation of new or refurbished premises.
Heat recovery minimises ventilation heat losses.
Controllable air exchange creates individually set microclimate
RPF is a heat recovery unit with a high-efficiency counter-current plate exchanger (certified by Eurovent) that can obtain yields greater than 90% (Standard UNI EN 308). The unit has plug fans (with a synchronous permanent magnets motor with electronic control) that respect ERP2015. It has an F7 filter on the delivery line and a G4 filter on the extracted air line, a bypass damper (free-cooling), and advanced electronic adjustment. The adjustment function uses an advanced logic that enables you to manage the integration systems (electric or water coils), the anti-freeze function, night cooling mode, the fire/smoke alarm, and various ventilation control modes. The machine can interface with the outside thanks to the following communication protocols: modbus RTU, modbus ethernet and profibus DP slave.
Arrangement of efficient energy-saving, supply and exhaust, single-room ventilation in flats, houses, cottages, social and commercial premises.
Reducing heat losses caused by ventilation due to heat recovery.
Ventilation units for efficient supply ventilation in various premises.
Controllable air supply, heating and filtration.
Compatible with Ø100 up to 315 mm round air ducts.
URHE-CF is a heat recovery unit containing both a high-efficiency cross-flow plate exchanger, and a cooling circuit in heat pump mode. The cooling circuit has a high-efficiency scroll compressor, finned condensation/evaporation coil, thermostatic valve, 4-way valve, liquid separator, liquid indicator light, filter drier, and all the necessary measuring and safety components. The unit is fitted with centrifugal fans (that respect ERP2015) with forward blades and a directly coupled motor. The rotation speed is controlled by an EC device. It has G4 filters positioned before the plate exchanger (on both the fresh air and the extracted air), and a differential pressure switch for checking the filters are not clogged. The machine has an advanced adjustment system for managing the cooling circuit and the accessories used (integration coils, free-cooling kit).
URHE-CF is a heat recovery unit containing both a high-efficiency cross-flow plate exchanger, and a cooling circuit in heat pump mode. The cooling circuit has a high-efficiency scroll compressor, finned condensation/evaporation coil, thermostatic valve, 4-way valve, liquid separator, liquid indicator light, filter drier, and all the necessary measuring and safety components. The unit is fitted with centrifugal fans (that respect ERP2015) with forward blades and a directly coupled motor. The rotation speed is controlled by an EC device. It has G4 filters positioned before the plate exchanger (on both the fresh air and the extracted air), and a differential pressure switch for checking the filters are not clogged. The machine has an advanced adjustment system for managing the cooling circuit and the accessories used (integration coils, free-cooling kit).
CIBSE Yorkshire 2014 - Public Pool CPD by MenergaCIBSE_Yorkshire
Presentation by Menerga for CIBSE Yorkshire looking at HVAC in swimming pool design including corrosion, acid attack, insulation, methods of calculation and relevant design standards as well as methods to reduce energy use.
The units of the G series are designed with construction characteristics that optimise the space and layout of technical floors. The fan section is composed of a separately provided sub-base, providing remarkable advantages: a coil with ample heat exchange surface area, an extended filtering surface that limits maintenance operations thanks to less soiling, and horizontal air delivery for operation with less pressure drops. The G series is available in the GX versions, with air condensing and matching remote condenser, or with water condensing and incorporated plate heat exchanger, as well as the GW version with the cooled water circuit. The PX versions have the optional DC brushless inverter compressor for efficient modulation of delivered power. Advanced microprocessor electronic regulation for integrated control of the unit with a standard RS485 card.
DEVI Enterprises is the team of Dedicated Engineers to Ventilation Industries, having versatile experience of 30 plus years.
We specialize in Natural Ventilation, Force Draft, Pressurization, Clean rooms, Smoke/Fume ventilation/Extraction, Car Park Ventilation system, Smoke Curtains & Thermal- Acoustics Insulation.
We Design, Engineer, Manufacture & install our prime product “Venturi Ventilator” using Venturi Principle & Differential pressure inside the Building & Atmosphere. This product does not have any rotating parts, Hence No Wear OR Tear & is maintenance free. This product is installed on any rooftop of any building. The products are available in Aluminum Alloy, PPGI & Galvalume.
Application of Venturi Ventilator is in all buildings for Heat mass Extraction.
Supply and exhaust ventilation systems installed in various premises.
Mounting in ventilation systems with low static pressure requiring high air capacity.
Compatible with Ø100 up to 315 mm round air ducts.
Roof-Top autonomous air-condensed conditioner with free-standing structure in aluminium alloy. The air treatment section is insulated with polyethylene foam. For the largest sizes, the panelling is of the sandwich type (25 mm) with injected polyurethane insulation. Dual-suction centrifugal fans directly coupled with an electronic device for rpm variation (fitted as standard). For the largest sizes, the fans are centrifugal and dual-suction, coupled with belts and pulleys of variable pitch. The fans for the condensation section are helicoidal. Cooling circuit with low-noise scroll compressors. Optimum efficiency thanks to the use of R410a gas. High-efficiency Cu-Al internal and external coil. G4 air filters (F7 optional), microprocessor adjustment complete with control panel, probes and actuators for all the components.
Double-speed fan with air capacity up to 90 m³/h.
Specially designed mixed-flow impeller profile ensures high air capacity and low noise level.
Casing and impeller are made of quality durable UV-resistant plastic.
Backdraft damper for back flow prevention.
The high ingress protection rating of IP45 makes the fan the ideal solution for the ventilation of bathrooms and shower rooms.
The motor is mounted on special anti-vibration dampers.
The exhaust pipe incorporates a specially designed air rectifier to reduce the air turbulence, increase pressure and lower the noise level.
Ideal for intermittent or continuous ventilation.
NLC is a single-circuit or dual-circuit chiller charged with R410a gas. It has directly coupled plug fans with an EC inverter motor to ensure the quietest possible machine operation, scroll compressors with a high yield and low electricity absorption, a plate heat exchanger and a copper/aluminium coil. The machine cools water to supply the distribution system that is usually connected to fan coil type terminals. In addition, NLC can also produce domestic hot water if it is fitted with a desuperheater or total recovery system, so it's ideal for residential and commercial contexts. It can be equipped with a hydronic kit (system side) including an expansion tank, safety valve (water side) and drain valve.
Used in emergency air extract systems and are designed for mechanical removal of smoke, hot gases and withdrawal of heat outside of the serviced premise in case of fire.
Recommended for use in industrial, public, residential, administrative and other premises.
TRS is a heat recovery unit fitted with a hexagonal heat exchanger (to ensure counter-current cross-flow air) consisting of flat sheets of special paper for total heat exchange (sensible + latent) with efficiency levels higher than 60%. Thanks to the use of the enthalpic heat exchanger, there is no formation of condensation so no drainage or collection basin is needed. The unit is fitted with centrifugal fans directly coupled with DC brushless electric motors that respect ERP 2015. The heat recovery unit has a G4 filter on both the outdoor and indoor air intakes, and a bypass damper (free cooling). It is controlled from a wired command panel or from a remote control and wired command panel.
Split system with R410a gas and condensation control, consisting of an outdoor unit and an Low-head Ducted or High-head Ducted (horizontal installation) indoor unit. The outdoor unit uses DC inverter technology on both the fans and the compressors. The compressors are rotary. System operation is managed via microprocessor adjustment on non-polarised serial in CAN BUS protocol. The wired panel and infrared remote control are always supplied as standard with the indoor unit. A WRCS wired panel with integrated external contact is also available.
NRP is a multifunction unit charged with R410a gas for the simultaneous but independent production of hot and cold water. The 2-pipe units are designed for applications where cold/hot water and domestic hot water is required throughout the year. The 4-pipe units are designed for systems where hot and cold water may be requested simultaneously. The machine is fitted with axial fans with reduced sound emissions, and scroll compressors with a high yield and low electricity absorption. The NRP has 3 heat exchangers: one on the environment side (finned pack copper/aluminium) and 2 indoor (shell and tube). NRP is ideal for small/medium-sized services in residential, commercial and industrial contexts. There are 3 versions - standard, low noise and high efficiency.
Arrangement of balanced energy saving, supply and exhaust, single-room ventilation in kitchen, bathroom and utility room.
Reducing heat losses caused by ventilation due to heat recovery.
Humidity balance and regulated air exchange create individually controlled microclimate.
Wi-Fi communication between several single-room ventilation units for coordinated operation.
Controlled by Android or IOS smartphone or tablet.
ERSR is a heat recovery unit containing a rotary exchanger (that can be supplied in a hygroscopic material), offering high efficiency and low pressure drops. The unit is fitted with plug fans with reversed blades (on both suction and delivery) (that respect ERP2015) and a directly coupled motor, controlled by an EC device for the smaller sizes and an inverter for the larger ones. It has F7 filters on both delivery and return, and a differential pressure switch for checking the filters are not clogged. In the intermediate seasons, the outdoor temperature may be more pleasant than the indoor one, so ERSR models have a "free-cooling" function (i.e. the use of fresh outdoor air to cool the rooms, at zero cost because the recovery unit is deactivated).
Mono-split air conditioning unit using R410a gas. Consisting of an outdoor unit with rotary DC inverter compressor and an indoor vertical column unit (for floor installation) with 4-speed fan (Minimum, Average, Maximum, Turbo). It has the following operating modes: Cooling, Heating, Dehumidification, Automatic and Ventilation Only, integrated with the Night-time Wellbeing (SLEEP), Quick Cooling/Heating (TURBO), Prolonged Ventilation (to prevent mould formation) (X-FAN) and TIMER functions, which are managed via microprocessor adjustment and can all be set from the panel on the machine (with display) or from the infrared remote control supplied as standard. The indoor unit is extremely quiet. It has horizontal and vertical motorised deflector fins that can be activated via the remote control (SWING function), and a regenerable filter.
Roof-Top autonomous air-condensed conditioner with structure in powder-painted galvanised sheet metal and 50 mm panels insulated with polyurethane. Configurations: recirculation only, recirculation+renewal up to 30%, recirculation+renewal+expulsion and thermodynamic recovery, total/partial free-cooling. Cooling circuit with scroll compressor, standard pre-painted Cu-Al and Cu-Al thermal heat exchange coils (or Cu-Cu Sn upon request). Standard or high-head plug fans on inner side, with EC motor and differential alarm pressure switch. AC axial fans on outer side, with EC motor and optional pressostatic rpm control device. G4 filters fitted as standard on delivery and intake, if present; upon request, F7 filters or H10 electrostatic filters (on delivery only). Electronic controller. Accessories: CO2 and/or VOC probes, water and electric heating coils, gas burner module, humidification/dehumidification control, etc.
The units of the P series are highly configurable for complete control of the temperature, humidity and quality of the air by means of accessories such as the humidifier, the electric post-heating unit and high efficiency filters. The direct expansion PX versions are available, with air condensing and matching remote condenser, or with water condensing and incorporated plate heat exchanger, as well as the PW version with the cooled water circuit. The PX versions present the optional DC brushless inverter compressor for efficient modulation of delivered power. The Twin Sources solution is also available, with a second alternative cooling source. The Free Cooling maximises energy savings thanks to the external air that cools the water with an external dry cooler. Advanced microprocessor electronic regulation for integrated control of the unit with a standard RS485 card.
The units of the R series are made with the same dimensions as the rack units and have rear intake and front delivery, offering various advantages: the distribution of the treated air takes place near the servers, the horizontal intake and delivery does not change the direction of the flow to the inside of the machine, reducing pressure drops and consumption by the fans, and maintenance is easy thanks to front accessibility. The direct expansion RXA version has, as standard, the DC brushless inverter compressor and can be air condensed with the provided remote condenser, or water condensed. The RXU version is also available, with a chilled water coil. The R series can be configured with the Two Sources system with two distinct means of cooling, or with the free cooling system, which maximises energy savings. Advanced microprocessor electronic regulation unit for control of the unit, with the RS485 card as standard.
Water-water heat pump for indoor installation. Suitable for air-conditioning/heating for small/medium services in residential and commercial buildings. It's also possible to produce domestic hot water.
Cooling capacity: 52.762 ÷ 94.272 kW
Heating capacity: 54.455 ÷ 93.648 kW
R410A refrigerant
Cooling and heating
Scroll compressor
Plate exchanger
Heat recovery (Option)
Pump kit (Option)
Network operation (Option)
Compatible with ModBus protocol (Option)
Internet connection (Option)
For two pipes plants
Continuous or periodic exhaust ventilation of bathroom, showers, kitchens and other residential premises.
Modern design and aesthetic look.
The casing, impeller and the front panel are made of high-quality and UV-resistant ABS plastic.
The aerodynamic design of the impeller ensures high air flow and low noise level.
The fan outlet pipe incorporates specially designed air rectifiers to reduce air turbulence, noise level and increase air pressure.
The fan is equipped with a specially designed backdraft damper to prevent back flow and heat losses during the fan standby.
Ventilation shaft mounting or connection to Ø 100 mm air ducts.
TA is an air-conditioning unit designed for horizontal or vertical installation in the residential, commercial and hotel sectors.
Cooling capacity: 4.5 ÷ 40 kW
Heating capacity: 14 ÷ 87.5 kW
Air/water chiller for indoor installation. Suitable for air-conditioning and the production of hot water for medium-sized services in residential and commercial buildings.
Cooling capacity: 51.1 ÷ 306.6 kW
R410A refrigerant
Cooling only
Scroll compressor
Plug fan
Plate exchanger
Heat recovery (Option)
Pump kit (Option)
Water tank (Option)
Lownoise version (Option)
Network operation (Option)
Compatible with ModBus protocol (Option)
Internet connection (Option)
For two pipes plants
Reversible air/water heat pump for outdoor installation. Suitable for air-conditioning and heating, and the production of domestic hot water for small/medium services.
Cooling capacity: 8.81 ÷ 14.12 kW
Heating capacity: 11.04 ÷ 16.88 kW
R410A refrigerant
Cooling and heating
DHW
Scroll compressor
Axial fan
Plate exchanger
Pump kit (Option)
Water tank (Option)
Network operation (Option)
Compatible with ModBus protocol (Option)
Compatible with VMF system (Variable Multi Flow) (Option)
Internet connection (Option)
For two pipes plants
Event Report - SAP Sapphire 2024 Orlando - lots of innovation and old challengesHolger Mueller
Holger Mueller of Constellation Research shares his key takeaways from SAP's Sapphire confernece, held in Orlando, June 3rd till 5th 2024, in the Orange Convention Center.
Improving profitability for small businessBen Wann
In this comprehensive presentation, we will explore strategies and practical tips for enhancing profitability in small businesses. Tailored to meet the unique challenges faced by small enterprises, this session covers various aspects that directly impact the bottom line. Attendees will learn how to optimize operational efficiency, manage expenses, and increase revenue through innovative marketing and customer engagement techniques.
B2B payments are rapidly changing. Find out the 5 key questions you need to be asking yourself to be sure you are mastering B2B payments today. Learn more at www.BlueSnap.com.
"𝑩𝑬𝑮𝑼𝑵 𝑾𝑰𝑻𝑯 𝑻𝑱 𝑰𝑺 𝑯𝑨𝑳𝑭 𝑫𝑶𝑵𝑬"
𝐓𝐉 𝐂𝐨𝐦𝐬 (𝐓𝐉 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬) is a professional event agency that includes experts in the event-organizing market in Vietnam, Korea, and ASEAN countries. We provide unlimited types of events from Music concerts, Fan meetings, and Culture festivals to Corporate events, Internal company events, Golf tournaments, MICE events, and Exhibitions.
𝐓𝐉 𝐂𝐨𝐦𝐬 provides unlimited package services including such as Event organizing, Event planning, Event production, Manpower, PR marketing, Design 2D/3D, VIP protocols, Interpreter agency, etc.
Sports events - Golf competitions/billiards competitions/company sports events: dynamic and challenging
⭐ 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐝 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬:
➢ 2024 BAEKHYUN [Lonsdaleite] IN HO CHI MINH
➢ SUPER JUNIOR-L.S.S. THE SHOW : Th3ee Guys in HO CHI MINH
➢FreenBecky 1st Fan Meeting in Vietnam
➢CHILDREN ART EXHIBITION 2024: BEYOND BARRIERS
➢ WOW K-Music Festival 2023
➢ Winner [CROSS] Tour in HCM
➢ Super Show 9 in HCM with Super Junior
➢ HCMC - Gyeongsangbuk-do Culture and Tourism Festival
➢ Korean Vietnam Partnership - Fair with LG
➢ Korean President visits Samsung Electronics R&D Center
➢ Vietnam Food Expo with Lotte Wellfood
"𝐄𝐯𝐞𝐫𝐲 𝐞𝐯𝐞𝐧𝐭 𝐢𝐬 𝐚 𝐬𝐭𝐨𝐫𝐲, 𝐚 𝐬𝐩𝐞𝐜𝐢𝐚𝐥 𝐣𝐨𝐮𝐫𝐧𝐞𝐲. 𝐖𝐞 𝐚𝐥𝐰𝐚𝐲𝐬 𝐛𝐞𝐥𝐢𝐞𝐯𝐞 𝐭𝐡𝐚𝐭 𝐬𝐡𝐨𝐫𝐭𝐥𝐲 𝐲𝐨𝐮 𝐰𝐢𝐥𝐥 𝐛𝐞 𝐚 𝐩𝐚𝐫𝐭 𝐨𝐟 𝐨𝐮𝐫 𝐬𝐭𝐨𝐫𝐢𝐞𝐬."
Company Valuation webinar series - Tuesday, 4 June 2024FelixPerez547899
This session provided an update as to the latest valuation data in the UK and then delved into a discussion on the upcoming election and the impacts on valuation. We finished, as always with a Q&A
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Kseniya Leshchenko: Shared development support service model as the way to make small projects with small budgets profitable for the company (UA)
Kyiv PMDay 2024 Summer
Website – www.pmday.org
Youtube – https://www.youtube.com/startuplviv
FB – https://www.facebook.com/pmdayconference
3.0 Project 2_ Developing My Brand Identity Kit.pptxtanyjahb
A personal brand exploration presentation summarizes an individual's unique qualities and goals, covering strengths, values, passions, and target audience. It helps individuals understand what makes them stand out, their desired image, and how they aim to achieve it.
Implicitly or explicitly all competing businesses employ a strategy to select a mix
of marketing resources. Formulating such competitive strategies fundamentally
involves recognizing relationships between elements of the marketing mix (e.g.,
price and product quality), as well as assessing competitive and market conditions
(i.e., industry structure in the language of economics).
Personal Brand Statement:
As an Army veteran dedicated to lifelong learning, I bring a disciplined, strategic mindset to my pursuits. I am constantly expanding my knowledge to innovate and lead effectively. My journey is driven by a commitment to excellence, and to make a meaningful impact in the world.
Evgen Osmak: Methods of key project parameters estimation: from the shaman-in...
Blfreshbox100wifileaflet201806en
1. SINGLE-ROOM AIR HANDLING UNITS
Features
Efficient solution for supply and exhaust ventilation of
enclosed spaces.
Electric pre-heater or re-heater modification available for
cold climate conditions.
Heat exchanger with an enthalpy membrane modification
available for humid and hot climate conditions.
Low-energy EC fans.
Silent operation.
Supply air purification ensured by two built-in G4 and F8 filters
(optionally H13 filter).
Upgradeable with an exhaust duct to provide air extraction
from the bathroom.
Easy installation.
Compact size.
Wi-Fi communication
Controlled by Android or iOS smartphone or tablet over
Wi-Fi.
Design
Polymer coated metal casing decorated with an acrylic front panel. Heat and
noise insulation is ensured by a layer of 10 mm cellular synthetic rubber.
The front panel provides convenient access for filter maintenance and
has a lock for extra security.
The unit has two Ø 100 mm pipes for fresh air intake and stale air
extraction outside. The third Ø 100 mm pipe (included in the scope of
delivery) can be additionally fitted to the unit to connect the exhaust air
duct from the bathroom.
Fans
The units feature efficient electronically commutated (EC) motors with an
external rotor and impellers with forward curved blades. These state-of-
the-art motors are the most advanced solution in energy efficiency today.
EC motors are characterised with high performance and optimum control
across the entire speed range. In addition to that the efficiency of
electronically commutated motors reaches very impressive levels of up
to 90 %.
Supply fan
G4 Extract filter
F8 supply filter
Plug
Control unit
Exhaust fan
Exhaust air shutters
with automatic actuator
Drain pan
Counter-flow
heat recovery core
Lock
G4 intake air filter
Supply air shutters
with automatic actuator
Designation key
Model Heater Nominal air flow [m³/h] Heat exchanger core type Control
Freshbox _: no heater
E: pre-heating
E1: re-heating
E2: pre-heating and re-heating
- 100 _: standard type
ERV: enthalpy type
WiFi: Wi-Fi communication
Heat recovery efficiency:
up to 96 %
Air flow:
up to 100 m³/h
FRESHBOX 100 WiFi
blaubergventilatoren.de1
2018 | SINGLE-ROOM HEAT RECOVERY UNITS
2. SINGLE-ROOM AIR HANDLING UNITS
Pre-Heating
Freshbox E-100 WiFi, Freshbox E2-100 WiFi units are equipped with an
electric pre-heater for freeze protection of the heat exchanger.
Re-Heating
Freshbox E1-100 WiFi, Freshbox E2-100 WiFi units feature an electric
re-heater to raise the supply air temperature as necessary.
Freeze protection
Freshbox 100 WiFi features an exhaust air temperature sensor downstream
of the heat exchanger which disables the supply fan to let the warm extract
air warm up the heat exchanger. After that the supply fan is turned on and
the unit reverts to the normal operation mode.
Overheating protection for Freshbox E-100 WiFi and Freshbox E2-100 WiFi is
implemented with a pre-heater.
FRESHBOX 100 WiFi
Operating principle with extra spigot
for bathroom exhaust ventilation
To outdoor
To indoor
From a bathroom
From indoor
From outdoor
To outdoor
To indoor
Air dampers
The unit is equipped with supply and exhaust air dampers which activate
automatically to prevent drafts while the unit is off.
Air filtration
Supply air cleaning is provided by the G4 and F8 panel filters (PM2.5 >
75 %). To meet more stringent air purity requirements the F8 filter can be
replaced with an H13 Filter type C (PM2.5 > 95 %) (purchased separately).
Exhaust air is cleaned by the panel filter G4.
Operating principle
The cold outdoor air passes through the filters and the heat exchanger
and then is delivered to the serviced space by the supply centrifugal fan.
Warm stale air from indoors passes through the filter and the heat
exchanger and is discharged outdoors by the centrifugal fan.
The supply and exhaust air flows are fully separated which helps
eliminate the possibility of odour or microbial transfer between the
streams.
Heat and energy recovery
The Freshbox 100 WiFi units are equipped
with a counter-flow heat recovery core
with a polystyrene core.
• In the cold season the exhaust air
heat is captured and transferred to the
supply air stream which reduces the
ventilation-generated heat losses.
• Some condensate may form during heat
recovery. The condensate is collected in
the drain pan and is removed from the
exhaust air duct.
• In the warm season the intake air heat
is transferred to the extract air stream.
This allows for a considerable reduction
of the supply air temperature which, in
turn, reduces the air conditioning load.
The Freshbox 100 ERV WiFi units are
equipped with a counter-flow energy
recovery core with an enthalpy membrane
at the core.
• In the cold season the exhaust air heat
and moisture are transferred to the
supply air stream through the enthalpy
membrane reducing the heat losses
through ventilation.
• Consequently, it is the intake air
heat and moisture transferred to the
extract air stream through the enthalpy
membrane in the warm season. This
allows for a considerable reduction
of the supply air temperature and
humidity which, in turn, reduces the air
conditioning load.
2SINGLE-ROOM HEAT RECOVERY UNITS | 2018
blaubergventilatoren.de
3. SINGLE-ROOM AIR HANDLING UNITS
FRESHBOX 100 WiFi
Ecodesign parameters
Trade mark BLAUBERG
Model FRESHBOX 100 WiFi
Specific energy consumption (SEC), kWh/(m²/a)
Cold Average Warm
-79.4 A+ -39.7 A -14.3 E
Type of ventilation unit Bidirectional
Type of drive installed Variable speed
Type of heat recovery system Recuperative
Thermal efficiency of heat recovery, % 92
Maximum flow rate, m³/h 100
Electric power input, W 53
Sound power level, dBA 47
Reference flow rate, m³/s 0.017
Reference pressure difference, Pa N/A
Specific power input (SPI), W/(m³/h) 0.483
Control typology Local demand control
Maximum internal leakage rates, % 0.1
Maximum external leakage rates, % 0.9
Mixing rate of bidirectional units, % 20
Airflow sensitivity at +20 Pa and -20 Pa 0.93000000
The indoor/outdoor air tightness, m³/h 7
Internet address http://www.blaubergventilatoren.de/
The annual electricity consumption (AEC), kWh electricity/a
Cold Average Warm
863 326 281
The annual heating saved (AHS), kWh primary energy/a
Cold Average Warm
9230 4718 2133
Control
The unit is equipped with a control
panel.
The remote control is supplied as
standard
Wi-Fi communication.
AUTOMATIC FUNCTIONS
Freshbox 100 WiFi
Freshbox E-100 WiFi
Freshbox E1-100 WiFi
Freshbox E2-100 WiFi
Speed selection • •
Filter replacement indication • •
Alarm indication • •
Speed setup • •
Timer • •
Week scheduler • •
Re-heater enabled/disabled •
Supply air temperature setup •
Control with the mobile application
Android / iOS
• •
REMOTE CONTROL
1 Turning unit on/off
2 Speed selection
3 Increasing temperature set point for the
re-heater (available for the models with a
re-heater)
4 Turning re-heater on/off (available for
the models with a re-heater)
5 Decreasing temperature set point for
the re-heater (available for the models
with a re-heater)
6 Turning timer on/off
7 Activation/deactivation of the scheduled
operation mode
CONTROL PANEL
ON/OFF button
Speed changeover (down)
Speed changeover (up)
Weekly schedule
Connection to WiFi
Filter replacement indication
Alarm indication
BLAUBERG FRESHBOX 100 WiFi
47
dB
100 m³/h
2018
Download
iOS application
Blauberg Freshbox
Download
Andrioid application
Blauberg Freshbox
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2018 | SINGLE-ROOM HEAT RECOVERY UNITS
4. SINGLE-ROOM AIR HANDLING UNITSFRESHBOX 100 WiFi
Technical data
Parameters Freshbox 100 WiFi Freshbox 100 ERV WiFi Freshbox E-100 WiFi Freshbox E-100 ERV WiFi
Speed I II III I II III I II III I II III
Voltage [V / 50 (60) Hz] 1~ 110-240
Max. power [W] 20 29 53 20 29 53 20 29 53 20 29 53
Max. current consumption [A] 0.4
Maximum air flow [m3/h] 30 60 100 30 60 100 30 60 100 30 60 100
RPM [min⁻¹] max 2200
Sound pressure level at 3 m [dBA] 13 27 39 13 27 39 13 27 39 13 27 39
Transported air temperature [°C] -25...+50
Casing material polymer coated steel
Insulation thikness [mm] 10
Extract filter G4
Supply filter G4 + F8 (Option: F8 Carbon; H13 Filter type C)
Connected air duct diameter [mm] 100
Weight [kg] 31
Heat recovery efficiency [%]* 96 92 87 90 86 80 96 92 87 90 86 80
Heat recovery core type counter-flow
Heat recovery core material polystyrene enthalpic membrane polystyrene enthalpic membrane
SEC class A
*Heat recovery efficiency is specified in compliance with EN 13141-8.
Parameters Freshbox E1-100 WiFi Freshbox E1-100 ERV WiFi Freshbox E2-100 WiFi Freshbox E2-100 ERV WiFi
Speed I II III I II III I II III I II III
Voltage [V / 50 (60) Hz] 1~ 110-240
Max. power [W] 20 29 53 20 29 53 20 29 53 20 29 53
Max. current consumption [A] 0.4
Maximum air flow [m3/h] 30 60 100 30 60 100 30 60 100 30 60 100
RPM [min⁻¹] max 2200
Sound pressure level at 3 m [dBA] 13 27 39 13 27 39 13 27 39 13 27 39
Transported air temperature [°C] -25...+50
Casing material polymer coated steel
Insulation thikness [mm] 10
Extract filter G4
Supply filter G4 + F8 (Option: F8 Carbon; H13 Filter type C)
Connected air duct diameter [mm] 100
Weight [kg] 31
Heat recovery efficiency [%]* 96 92 87 90 86 80 96 92 87 90 86 80
Heat recovery core type counter-flow
Heat recovery core material polystyrene enthalpic membrane polystyrene enthalpic membrane
SEC class A
*Heat recovery efficiency is specified in compliance with EN 13141-8.
Sound power level, A-filter applied.
Sound-power level, A - weighted General
Octave frequency band [Hz] Sound pressure level at
3 m, A-filter applied
Sound pressure level at
1 m, A-filter applied63 125 250 500 1000 2000 4000 8000
LWA
to environment [dBA] 4000 45 40 44 38 33 29 27 22 28 38
4SINGLE-ROOM HEAT RECOVERY UNITS | 2018
blaubergventilatoren.de
5. SINGLE-ROOM AIR HANDLING UNITSFRESHBOX 100 WiFi
Overall dimensions [mm]
100
100
650
550
200
257
Technical data
0
5
10
15
20
25
30
35
40
45
50
0 20 40 60 80 100
Soundpressurelevel@
1m,LpA[dBA]
Air flow [m3
/h]
0 10 155 20 25
Air flow [l/s]
0 10 155 20 25
50
100
150
200
250
0 20 40 60 80 100
Air flow [l/s]
Staticpressure[Pa]
Air flow [m3
/h]
0
75
80
85
90
95
100
0 20 40 60 80 100
Recoveryeff.[%]
Air flow [m³/h]• Freshbox 100 WiFi
• Freshbox 100 ERV WiFi
0 10 155 20 25
Air flow [l/s]
Mounting example
Each space requiring ventilation is equipped with one or several
Freshbox 100 WiFi units.
A single unit is capable to ensure efficient ventilation in spaces with floor
area up to 100 m2.
Freshbox 100 WiFi units can be upgraded with a bathroom exhaust air duct.
To enable such a configuration the units can be additionally equipped with
the optional ø 100 mm spigot (supplied as standard).
FRESHBOX 100 WIFI DEPLOYMENT
IN A COMPACT RESIDENTIAL SPACE
Freshbox 100 WiFiBathroom disc valve BlauPlast
FRESHBOX 100 WIFI MOUNTING EXAMPLE
IN THE OFFICE
Freshbox 100 WiFi Smart WiFi
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2018 | SINGLE-ROOM HEAT RECOVERY UNITS
6. SINGLE-ROOM AIR HANDLING UNITS
Accessories
Name Description
MS Freshbox 100 chrome
Mounting kit:
• Two Ø 100 mm air ducts, 500 mm long
• Ventilation outer hood made of polished steel
• Cardboard template
MS Freshbox 100 white
Mounting kit:
• Two Ø 100 mm air ducts, 500 mm long
• Ventilation outer hood, painted white
• Cardboard template
AH Freshbox 100 chrome Ventilation outer hood made of polished steel
AH Freshbox 100 white Ventilation outer hood, painted white
EH Freshbox 100 Heater to prevent condensate freezing in the drain pipe and outer ventilation hood
FP 193x158x18 G4 PPI G4 Filter
FP 193x158x47 F8 F8 Filter
FP 193x158x47 F8 C F8 Carbon Filter
FP 193x158x47 H13 H13 Hepa Filter
HR-S Humidity sensor
CD-1
CO2 Sensor with LED lights for indication of CO2 concentration
and a touch button for operation mode switching
CD-2 CO2 Sensor
FRESHBOX 100 WiFi
6SINGLE-ROOM HEAT RECOVERY UNITS | 2018
blaubergventilatoren.de