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IEA distinction for advancing CO<sub>2</sub> as a working fluid

IEA distinction for advancing CO2 as a working fluid

30 June 2011
In recognition of his work throughout the years as Research Director at the SINTEF Refrigeration Engineering Division and his contribution among other things in advancing the use of CO2 as a working fluid, Professor P...
paper

R744 (CO2) Refrigerant Cooling Systems, the Finned T...

30 June 2011 | Report / Study | Published: 2011
R744 (CO2) was used in the early stages of the refrigeration industry, but it lost the competition with halocarbon refrigerants because of its high operating pressure and the loss of capacity and coefficient of perfor...
news
New short courses in retail CO<sub>2</sub> servicing and maintenance...

New short courses in retail CO2 servicing and maintenance...

28 June 2011
A new course in CO2 servicing and maintenance was announced in June 2011, compiled by members of the British Refrigeration Association (BRA) and Institute of Refrigeration (IOR). 
news
Henry Technologies launches new Pressure Relief Valves

Henry Technologies launches new Pressure Relief Valves

27 June 2011
Henry Technologies, a leading manufacturer of components for the refrigeration and air conditioning industry, is adding a new pressure relief valves (PRVs) to the R744 database. The valves can help minimise system ref...
news
EU policies, market trends and innovations - Interview wi...

EU policies, market trends and innovations - Interview wi...

23 June 2011
R744.com spoke with Marc Chasserot, chairman of ATMOsphere Europe 2011. He explained why the focus will be on Europe this year and how the event can influence the future of natural refrigerants.
event

National Heat Pump Awards 2011

Conference | 23 Jun. 2011 | ICC Birmingham, United Kingdom
The UK market for air to water and ground to water heat pumps is about to experience unprecedented growth as more and more customers see the energy saving potential of this environmentally friendly technolog...
news
Eco Cute Update: Itomic, Panasonic and Mitsubishi

Eco Cute Update: Itomic, Panasonic and Mitsubishi

22 June 2011
The Japanese manufacturers Panasonic and Itomic introduce yet again new CO2 heat pump versions to the market, Panasonic focusing on the comfort of private users and Itomic on making Eco Cute for commercial use more af...
product
Oil Reservoir RES7 - 130 series

Oil management | 21 June 2011

from Temprite Company

• Optimized for transcritical HT, MT and LT applications
• Seven-liter oil reservoir with provisions for sensors or sight glasses...

read more | send request

product
Filter/drier shell 48-2

Oil management | 21 June 2011

from Temprite Company

• Optimized for transcritical HT, MT and LT applications
• Highest-pressure filter housing in the industry; accommodates one or two drier cores ...

read more | send request

news
Natural Refrigerants industry survey yields more than 700...

Natural Refrigerants industry survey yields more than 700...

21 June 2011
A global HVAC&R industry survey about the market for natural refrigerants has already received more than 700 responses from industry players worldwide about their expectations for CO2, ammonia and hydrocarbons. Re...
news
UPDATE: German UBA report showing the way to phase out f-...

UPDATE: German UBA report showing the way to phase out f-...

20 June 2011
The German Federal Environment Agency (UBA) sees necessity for an international and legally binding regulation of fluorinated greenhouse gases. In a recently published report, the UBA outlines how to get there. R744.c...
paper

Avoiding Fluorinated Greenhouse Gases - Prospects fo...

20 June 2011 | Report / Study | Published: 2011
Fluorinated greenhouse gases (F-gases) are 100 to 24,000 times more harmful to the climate than CO2. The contribution of fluorinated greenhouse gases to global warming is projected to triple from nearly 2% to around 6...
paper

Mathematical modeling of CO2 based heat pumping systems

17 June 2011 | Report / Study | Published: 2009
CO2 based heat pumping systems have in recent years received considerable focus world-wide. Now, attention has been turned toward heating and cool- ing of larger, non-residential buildings. With plate heat exchanger&r...
paper

Development of a Mechanically Pumped Two-Phase CO2 C...

17 June 2011 | Report / Study | Published: 2002
The Alpha Magnetic Spectrometer AMS-2 is planned for a five years mission as attached payload on ISS, the International Space Station. It is an international experiment searching for anti-matter, dark matter, and miss...
news
Danfoss helps Sainsbury’s and Netto to bring advanc...

Danfoss helps Sainsbury’s and Netto to bring advanc...

14 June 2011
Sainsbury’s, the second largest chain of UK supermarkets, and Netto, one of the fastest growing UK supermarkets, collaborated closely with Danfoss in 2010-2011 to invest in state-of-the-art CO2 refrigeration sys...
news
RAC industry experts call for more training and regulatio...

RAC industry experts call for more training and regulatio...

14 June 2011
At the 14 European Conference on the Latest Technologies in Air Conditioning and Refrigeration which took place in Milan 10-11 June, leading authorities in the refrigeration and air conditioning sector underscored the...
news
Call for Case Studies for ATMOsphere Europe - Deadline 15...

Call for Case Studies for ATMOsphere Europe - Deadline 15...

10 June 2011
For the interactive workshop and conference on Natural Refrigerants, ATMOsphere Europe 2011, a call for case studies has been published. For the afternoon technology sessions taking place on 11 and 12 October in Bruss...
event

The latest technologies in air-conditioning and refrigeratio...

Conference | 10 Jun. 2011 - 11 Jun. 2011 | Milano, Italy
THE VERY LATEST TECHNOLOGIES IN REFRIGERATION AND AIR CONDITIONING: A GLOBAL RESPONSE TO THE GLOBAL CRISIS. Leading experts from all over the world are meeting in the 14th European Conference to present th...
event

Getting Ready for Renewable Energy - Green New Deal

Conference | 10 Jun. 2011 - 11 Jun. 2011 | Milan, Italy
“Getting Ready for Renewable Energy - Green New Deal”, is an important international conference that will put into practice the aims of the GND, exploring the opportunities for partnership between Europe and...