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Latest updates

event

9th IEA Heat Pump Conference, 2008

Conference | 20 May. 2008 - 22 May. 2008 | Zürich, Switzerland
news
CO<sub>2</sub> heat pumps best option to heat low energy houses

CO2 heat pumps best option to heat low energy houses

19 May 2008
Combined space and hot water heating R744 heat pumps outperform state-of-the-art units using conventional refrigerants in low energy houses, tests by SINTEF have found.
news
INFICON features R744 Leak Detector

INFICON features R744 Leak Detector

19 May 2008
The leading provider of gas analysis and measurement products, INFICON, has added its refrigerant leak detector to R744.com’s product database. Able to find R744 leaks in the production of mobile and stationary ...
news

R744.com new services explained – 2. Discussion Forum

15 May 2008
The new interactive platform offers a moderated, easy-to-use forum regarding CO2 Technology. Today, you will learn how to enter the first active discussion about the GREEN-MAC-LCCP model or even start a new discussion.
news

R744.com new services explained – 1. Free Membership

14 May 2008
In a series of articles, R744.com introduces you to the new services and features offered on the platform for CO2 Technology. Today, you can learn how to create your own free account on R744.com and start benefiting f...
news
R744.com has evolved...

R744.com has evolved...

13 May 2008
Today, 13 May, R744.com has changed its look & feel, added new content and interactive features, to offer “Everything R744”. Read here what is new and how to find your way around the revamped platform ...
news
ALDI Süd commits to CO<sub>2</sub> Technology

ALDI Süd commits to CO2 Technology

9 May 2008
The leading food retailer ALDI Süd will install five new CO2 refrigeration systems in Germany, with more planned over the coming months.
news
R744.com is evolving to meet market needs

R744.com is evolving to meet market needs

7 May 2008
As from next Tuesday, 13 May, R744.com will feature new content, interactive functionalities, and a fresh design. Find here an overview of what you will find on this new interactive version.
news
Green & Cool adds 3 new refrigeration systems to R744.com

Green & Cool adds 3 new refrigeration systems to R744.com

7 May 2008
The Swedish CO2 specialist presents its BREEZE, CRYSTAL DX, and CRYSTAL CH models, suitable for air conditioning, refrigeration, and freezing. The units feature high user-friendliness, and an innovative control system.
news
CRYSTAL DX - quality & safety at low cost

CRYSTAL DX - quality & safety at low cost

7 May 2008
Green & Cool's innovative chiller and freezer unit combined for the food industry and grocery stores reaches a high Coefficient of Performance at competitive cost.
news
Australian CO<sub>2</sub> system wins CoolWorld Award

Australian CO2 system wins CoolWorld Award

6 May 2008
Australia’s first CO2 transcritical supermarket has been recognised as the “Refrigeration Installation of the Year” at a major trade show late April.
news
King Review: Use available car technologies now

King Review: Use available car technologies now

5 May 2008
Bringing existing technologies to market now is key to achieving significant GHG reductions in the UK, Prof. Julia King stressed at a Brussels event yesterday. Meanwhile, Nicholas Stern, author of the high-profile rep...
news
Johnson Controls compressors & freeze package now on ...

Johnson Controls compressors & freeze package now on ...

24 April 2008
Johnson Controls, global leader in refrigeration solutions, presents its high-pressure reciprocating compressors and CO2/Ammonia Freeze Package. Both products combine compact light-weight design and high efficiency at...
event

Auto China

Trade Fair | 20 Apr. 2008 - 28 Apr. 2008 | Beijing, Republic of China
news
Debate over MAC LCCP Tool heats up

Debate over MAC LCCP Tool heats up

18 April 2008
A simple calculation method exists to include real-life testing data and improve the LCCP analysis of mobile air conditioning systems, according to Dr. Armin Hafner, from SINTEF and member of GREEN MAC LCCP working gr...
news
US: Work in progress to remove barriers to R744

US: Work in progress to remove barriers to R744

16 April 2008
An expert group is meeting today to continue progress in issuing key recommendations on CO2 (R744) Mobile Air Conditioning. R744.com presents here the key points of the latest draft report under discussion, which can ...
news
Bock adds subcritical CO<sub>2</sub> compressor range to R744.com

Bock adds subcritical CO2 compressor range to R744.com

15 April 2008
The German manufacturer has added its compressor range for CO2 cascade refrigeration systems to R744.com’s products database. Bock’s four, robust semi-hermetic models lead to lower energy consumption in co...
news
Natural alternatives to HCFCs explored in Montreal

Natural alternatives to HCFCs explored in Montreal

10 April 2008
CO2-based refrigeration and heating applications feature as strong candidates to replace HCFCs worldwide and reduce ozone and climate impacts altogether, it emerged from an expert meeting organized by the European Com...
news
GREEN-MAC-LCCP - Hear both sides

GREEN-MAC-LCCP - Hear both sides

9 April 2008
Key members of the GREEN-MAC-LCCP development team in the U.S. have reacted to Dr. Armin Hafner’s interview about the model’s still existing drawbacks, published on R744.com last week. Find here different ...