European Regulation about Fgas and alternative refrigerants - Regolamentazione Europea gas fluorurati e refrigeranti alternativi (sintetici e naturali)
Explore two of the most relevant topics, given the exponentially growing demand of HVAC solutions in the region and the significant energy savings achieved with heat pump solutions, especially relevant to the thriving hotel industry of Southeast Asia.
European Regulation about Fgas and alternative refrigerants - Regolamentazione Europea gas fluorurati e refrigeranti alternativi (sintetici e naturali)
Explore two of the most relevant topics, given the exponentially growing demand of HVAC solutions in the region and the significant energy savings achieved with heat pump solutions, especially relevant to the thriving hotel industry of Southeast Asia.
Local and international industry leaders will share strategic and visionary presentations sharing their latest success stories, lessons learned, challenges and next steps regarding natural refrigerant-based technologies in Southeast Asia.
China's first transcritical CO2 store with CAREL control solutions, BeijingCAREL Industries S.p.A
The first ATMOsphere event in China was held on 11 and 12 April in Beijing. Defined by the organisers as “truly a bridge for Chinese businesses and the global market for natural refrigerants”, this ATMO event provided a platform for discussing the opportunities for using natural refrigerants, based on real experiences and success stories.
An exclusive in-depth look at the latest technology trends on natural refrigerants CO2, ammonia and hydrocarbons by Prof. Jiangping Chen, Shanghai Jiaotong University.
Linde Jubail – Polygeneration of Ammonia & Industrial Gases.The Linde Group
Case study Advanced Plant Control. The production of syngas and ammonia (NH3) in the same plant offers operators certain synergy effects. Polygeneration creates not only economies of scale but also increases operational flexibility.
Klemens Wawrzinek, Fernando Rivera
Nitrogen + Syngas 2018
February 28, 2018, Gothenburg, Sweden
Short version
An exclusive in-depth look at the latest technology trends on natural refrigerants CO2, ammonia and hydrocarbons by Prof. Pega Hrnjak, University of Illinois.
Local and international industry leaders will share strategic and visionary presentations sharing their latest success stories, lessons learned, challenges and next steps regarding natural refrigerant-based technologies in Southeast Asia.
China's first transcritical CO2 store with CAREL control solutions, BeijingCAREL Industries S.p.A
The first ATMOsphere event in China was held on 11 and 12 April in Beijing. Defined by the organisers as “truly a bridge for Chinese businesses and the global market for natural refrigerants”, this ATMO event provided a platform for discussing the opportunities for using natural refrigerants, based on real experiences and success stories.
An exclusive in-depth look at the latest technology trends on natural refrigerants CO2, ammonia and hydrocarbons by Prof. Jiangping Chen, Shanghai Jiaotong University.
Linde Jubail – Polygeneration of Ammonia & Industrial Gases.The Linde Group
Case study Advanced Plant Control. The production of syngas and ammonia (NH3) in the same plant offers operators certain synergy effects. Polygeneration creates not only economies of scale but also increases operational flexibility.
Klemens Wawrzinek, Fernando Rivera
Nitrogen + Syngas 2018
February 28, 2018, Gothenburg, Sweden
Short version
An exclusive in-depth look at the latest technology trends on natural refrigerants CO2, ammonia and hydrocarbons by Prof. Pega Hrnjak, University of Illinois.
By http://be-cool.in/ - There are various types of air conditioning systems. The application of a particular type of system depends upon a number of factors like how large the area is to be cooled, the total heat generated inside the enclosed area, etc. An HVAC designer would consider all the related parameters and suggest the system most suitable for your space.
Split Air Conditioner
Window Air Conditioner
Packaged Air Conditioner
Central Air Conditioning System
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
AREA UNEP ADDIS European certification of competence in Fgas and Alternativ...Centro Studi Galileo
Marco Buoni suggested that ”each of the 28 EU Member States, with the help of their contractor’s association – of which almost all are represented within AREA – should firmly propose the extension of the certification of refrigeration technicians in fluorinated refrigerants, including specific modules on the use of alternative refrigerants. AREA has already prepared a scheme to propose to all the member states to guide them to a quick implementation”
Global South-South Expo
A presentation from solution forum 2 ( UNIDO )
Clean Technologies for Green Industry is the theme for this forum and is the United Nations Industrial Development Organization (UNIDO) important contribution to the Global South South Development Expo 2013. It will focus on showcasing clean technology solutions that have been successfully implemented in developing countries, emphasizing Southern-grown technologies, as well as South-South, North-South-South triangular cooperation and PPP modalities
Presented at the HMX IDECool Launch for Channel Partners, Pune, 10-11 February 2017, "Trends in Comfort Cooling" discusses the history of cooling, the contribution of cooling to global warming, trends, and more. Visit http://ategroup.com/hmx/why-evaporative/ to learn more or e-mail us at contactus(at)ateindia(dot)com.
CO Removal and Smoke Extraction: Garage Ventilation System Design with CFDSimScale
Using a cloud-based CFD software is a cost-efficient and accessible way for HVAC, Civil and Fire Safety Engineers to maintain good air quality in underground or multilevel parking garages, metro stations, tunnels or other enclosed spaces.
This presentation was used in a free webinar hosted by SimScale’s CEO David Heiny. The participants learned how CFD simulations can help engineers virtually test and optimize basement ventilation for smoke management and clearance or the removal of carbon monoxide and other pollutants (passive scalar transport).
A cloud-based CFD platform like SimScale can help you easily validate exhaust fan and jet fan placement, or ventilation system design configurations for smoke control.
Learn more about improving indoor air quality with the aid of simulation and watch the webinar recording below:
- Webinar recording:
https://www.simscale.com/webinars-workshops/garage-ventilation-validation-cfd/
- Blog article:
https://www.simscale.com/blog/2018/02/garage-ventilation-system-jet-fan/
- Simulation project template: https://www.simscale.com/projects/vaibhav_s/pollutant_extraction_from_parking_garage_-_editorial_demo/
09 Croatia Use Of Hfc And Ammonia Systems In Public Buildings And Industry Az...
03 Gtz Proklima Hc Residential Ac Systems In India & China Markus Wypior
1. Conversion from HCFC-22 to HC-290 in Residential Air-Conditioners Update on China and India Experiences Joint Meeting of the Regional Ozone Networks for Europe & Central Asia (ECA) and South Asia (SA) Istanbul, Turkey, 26-30 April 2010 Markus Wypior, GTZ-Proklima 03.05.10 PROKLIMA
4. Historical and forecast production of RAC equipment in China (for domestic consumption) Increase is nearly exponential !
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6. Success of Greenfreeze Technology-Diffusion Worldwide Now, even in USA, introduction of HCs in some domestics and trials in ice cream freezers and bottle coolers
23. 03.05.10 Other Developments Introduction of micro channel heat exchangers reduces refrigerant charge by 50% and reduce production cost Propane and micro channel heat exchangers will help Indian AC manufacturers to achieve/maintain high star ratings!