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Latest updates

event

ISH Frankfurt

Trade Fair | 10 Mar. 2009 - 14 Mar. 2009 | Frankfurt, Germany
paper

Umweltfreundlichere Autoklimaanlagen müssen jetzt k...

6 March 2009 | Article / Press | Published: 2009
German Federal Environment Agency, press release 4 March 2009
paper

Mobile Air Conditioning in cars: a highly toxic chem...

6 March 2009 | Article / Press | Published: 2009
Press Release Deutsche Umwelthilfe, 4 March 2009, Geneva Auto Show
paper

ASHRAE Position Document on Natural Refrigerants

6 March 2009 | Article / Press | Published: 2009
news
Geneva Auto Show: Debate about danger of 1234yf continues

Geneva Auto Show: Debate about danger of 1234yf continues

6 March 2009
At a dedicated press conference, the German NGO Deutsche Umwelthilfe has warned against the deadly risks of the proposed refrigerant alternative HFO-1234yf for drivers and rescue personnel. Chemical maker Honeywell, t...
news
ASHRAE quotes R744 as efficient MAC refrigerant

ASHRAE quotes R744 as efficient MAC refrigerant

6 March 2009
The American Society of Heating, Refrigerating and Air-Conditioning Engineers has, for the first time, issued a public position paper about natural refrigerants, where it considers CO2 to be a good alternative to R134...
news
Emerson presents R744 scroll compressors, motor valve &am...

Emerson presents R744 scroll compressors, motor valve &am...

5 March 2009
The world’s largest provider of HVAC/R solutions has added its Copeland Scroll™ CO2 compressor range, a motor driven valve providing a precise control of the refrigerant, and a universal driver module to R...
news
Ecobuild 2009: CO<sub>2</sub> heat pumps enter the UK market

Ecobuild 2009: CO2 heat pumps enter the UK market

5 March 2009
At the world’s largest annual event for sustainability and innovation in the built environment, this year two commercial and one domestic heat pump model operating with the natural refrigerant CO2 attracted high...
paper

Carbon Dioxide Systems in North American Supermarkets

5 March 2009 | Report / Study | Published: 2009
Implementation of CO2 in North American Supermarkets is currently in its infancy. Since 2006, several systems utilizing CO2 as a low-temperature two-phase secondary coolant have been installed and started in various ...
news
Advertise with us: New options to build your Brand

Advertise with us: New options to build your Brand

4 March 2009
Starting today, R744.com offers a whole new range of options to advertise your products and services. Besides full partnership packages, you can also opt for single advertising elements, such as patents, jobs, banner ...
news
Open myR744: network building made easy

Open myR744: network building made easy

2 March 2009
Today, R744.com is giving its interactive community, already comprising thousands of members, the exchange platform it needs: myR744 - the space to build your professional network and interact - will become a separate...
paper

The future of Industrial Refrigeration

27 February 2009 | Presentation | Published: 2009
The year 2050 seen from the present
news
Coming soon: SWEP R744 compact brazed heat exchangers

Coming soon: SWEP R744 compact brazed heat exchangers

26 February 2009
SWEP, one of the world's leading suppliers of compact brazed heat exchangers (CBEs), has developed a double wall unit for high-pressure CO2 refrigeration and heat pump applications. The highly performing B16DW-U is pe...
news
Green & Cool: New CO<sub>2</sub> product line for indoor/outdoor...

Green & Cool: New CO2 product line for indoor/outdoor...

24 February 2009
The Swedish CO2 Technology expert has developed two new models for R744 transcritical refrigeration units, and a low noise unit for indoor and outdoor use, based on its standard product range. The product no...
Silver partner
SWEP International AB

SWEP International AB

Swep has developed a Brazed Plate Heat Exchanger for Gas Cooler Applications. For manufacturers of industrial and transport cooling and supermarket refrigeration systems, who utilize environmentally friendly refrigera...
event

Climatización 2009

Trade Fair | 24 Feb. 2009 - 27 Feb. 2009 | Madrid, Spain
event

RAC09

Trade Fair | 24 Feb. 2009 - 26 Feb. 2009 | Birmingham, United Kingdom
paper

Applications and Experience with Natural Refrigerant...

20 February 2009 | Report / Study | Published: 2008
paper

R744 odorized - New refrigerant for MAC

20 February 2009 | Presentation | Published: 2009
VDA Winter Meeting 2009: 1. Introduction 2. Odorization – A safety feature 3. Product specification & development 4. Different supply systems and ramp up 5. Supply chain management for after sales ser...