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Latest updates

paper

The Internal Heat Exchanger in a Transcritical CO2 R...

17 April 2009 | Article / Press | Published: 2009
The classical substances as Hydrochlorofluorocarbons (HCFCs) used as working fluids in the vapour compression plants have to be replaced by new substances because of their ozone depletion potential and their greenhous...
news
Next green store with CO<sub>2</sub> opens in Australia

Next green store with CO2 opens in Australia

16 April 2009
After Australia's first transcritical system showed the way in the Angle Vale Drakes Supermarket, a new Foodland IGA store has now opened in Adelaide, Australia. The store, acclaimed to be one of the nation’s gr...
paper

Transcritical CO2 store managed by CAREL retail sistema

16 April 2009 | Article / Press | Published: 2009
Starting since February 2008 a new TESCO UK store in Hinckley, Express format, has been working with a transcritical CO2 system fully managed by CAREL.
paper

BITZER CO2 lab and training centre managed by CAREL

16 April 2009 | Article / Press | Published: 2009
CAREL Retail Sistema manages the first installation and training centre in the Americas to use CO2 as the refrigerant fluid, located in Sao Paulo (Brazil).
news
China Refrigeration: Walking on the CO<sub>2</sub> path - Part II

China Refrigeration: Walking on the CO2 path - Part II

15 April 2009
The second article in our feature series about R744 solutions presented last week in Guangzhou, China, is introducing domestic companies and more global providers of valves, measurement tools, air coolers, high-pressu...
news
China Refrigeration: Walking on the CO<sub>2</sub> path - Part I

China Refrigeration: Walking on the CO2 path - Part I

14 April 2009
The world’s third largest trade show for heating and cooling was, as expected, dominated by solutions for conventional refrigerants. However, a surprising number of global players presented CO2 components set to...
news
German TV explains car industry boycott of EU law

German TV explains car industry boycott of EU law

10 April 2009
After several months of close monitoring, Germany’s leading public channel ARD yesterday reported about the delaying tactics of carmakers trying to use loopholes in an EU law banning climate-damaging refrigerant...
news
Germans will not respect MAC Directive deadline of 2011, ...

Germans will not respect MAC Directive deadline of 2011, ...

9 April 2009
The German car industry has stopped all developments on new refrigerants, planning to simply not comply with a EU law banning the current fluid R134a from 2011 on, according to the German NGO Deutsche Umwelthilfe. Ger...
news
R744 cooling helps study the Big Bang

R744 cooling helps study the Big Bang

8 April 2009
The European Organization for Nuclear Research (CERN) and the International Space Station (ISS) are using CO2  as the cooling fluid to control the temperature of two large physics experiments studying the Big Ban...
news
Heatcraft Worldwide Refrigeration joins the R744 Directory

Heatcraft Worldwide Refrigeration joins the R744 Directory

8 April 2009
Heatcraft Worldwide Refrigeration - Global Leader in Commercial Refrigeration - provides Food Retail Stores advanced CO2 Evaporators for Customers committed to Technology & Sustainability.
news
China Refrigeration - CO<sub>2</sub> solutions for the future

China Refrigeration - CO2 solutions for the future

7 April 2009
At China Refrigeration - Asia’s leading HVAC&R trade fair currently held in Guangzhou - a significant number of component and system manufacturers are showcasing their CO2 solutions to demonstrate technologi...
news
Exclusive interview with Gaku Shimada, SANYO

Exclusive interview with Gaku Shimada, SANYO

7 April 2009
More than 100,000 SANYO CO2 compressors for bottle coolers and 250,000 units for heat pumps are already operating efficiently around the world. R744.com talked to Gaku Shimada from SANYO about the commercial success o...
event
event

China Refrigeration 2009

Trade Fair | 5 Apr. 2009 - 7 Apr. 2009 | Guangzhou, Republic of China
news
ESK Schultze joins the R744 Directory

ESK Schultze joins the R744 Directory

3 April 2009
ESK Schultze is a manufacturer of components for cooling, air conditioning and heat pump systems, including oil separators, suction line accumulators, oil reservoirs and control systems.
news
US Clean Energy draft: a first step to phase down HFCs

US Clean Energy draft: a first step to phase down HFCs

1 April 2009
The American Clean Energy and Security Act 2009 discussion draft is the first such set of concrete nationwide measures to help the US position itself as a key world player in fighting climate change. Although the 2038...
news
PepsiCo pilot project to green drinks with CO<sub>2</sub> vending ma...

PepsiCo pilot project to green drinks with CO2 vending ma...

31 March 2009
PepsiCo announced it was launching a pilot program in US capital Washington DC to test most climate-friendly vending machines ever in the US. 30 such vending machines will be placed in high consumer traffic places in ...
event

RAC Alternative cooling conference - Natural refrigerants, l...

Conference | 31 Mar. 2009 | London, United Kingdom
The conference will discuss: Legislation and refrigerants; Understanding the training implications of the F-Gas Directive; The economics of natural refrigerants: improving energy efficiency to reduce costs; ...
news
Kaori displays Brazed Plate Heat Exchanger

Kaori displays Brazed Plate Heat Exchanger

30 March 2009
The leading Taiwanese heat exchanger expert has developed a new model to meet the challenges posed by high-pressure CO2 systems. The high strength heat exchanger, added to the R744.com database, provides efficient hea...