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Latest updates

news

Volkswagen backs R744 as coolant debate simmers

26 June 2014 | just-auto
Volkswagen has not yet put a date on when its R744 refrigerant will be in mass production for its vehicles, but is highlighting what it claims are the non-flammable properties of the air conditioning solution. &q...
paper

Jim Taeckens: CO2 commercialisation in refrigerated ...

26 June 2014 | Presentation | Published: 2014
Jim Taeckens presents Carrier’s CO2 container transport refrigeration system, the NaturaLINE. The system features an environmentally friendly refrigerant and achieves superior energy efficiency. Since field tria...
paper

Jim Armer: Planning for...natural refrigerants

26 June 2014 | Presentation | Published: 2014
Jim Armer highlights the key roles both preparedness and stakeholder engagement play in managing the risks and associated costs linked to the installation and maintenance of new systems. The sharing of information and...
paper

Chris Huffman: Installation considerations 

26 June 2014 | Presentation | Published: 2014
Training and preparedness are key messages Chris Huffman highlights in his presentation on the switch from HFC systems to CO2. As technology evolves obliging mechanical engineers to transition to technicians, training...
paper

Mark Tomooka: A manufacturer's role in facilitating ...

26 June 2014 | Presentation | Published: 2014
Mark Tomooka explains in his presentation that the most successful projects are those in which all invested parties collaborate effectively. He further specifies the success of Mayekawa Japan in managing costs and ris...
paper

Scott Martin: Experiences with natural refrigerant s...

26 June 2014 | Presentation | Published: 2014
Scott Martin stresses the importance of training for the success of natural refrigerant system projects and the need for clear collaboration among project stakeholders. He highlights the integral role of well-informed...
paper

Introduction of Mayekawa's ECO Cute water source hot...

26 June 2014 | Presentation | Published: 2014
The presentation by Troy Davis, Mayekawa USA MYCOM at ATMOsphere America 2014, discusses the introduction of Mayekawa's ECO Cute water source hot water heat pump at Torres De Alba Hotel in Panama City. The hotel owner...
paper

CO2 heat pump water heater

26 June 2014 | Presentation | Published: 2014
A joint presentation at ATMOsphere America 2014 by Maho Ito of Sanden International USA and Ken Eklund, Washington State University Energy Program laboratory, presents test results of CO2 heat pump water heaters. Labo...
paper

Design of heat exchangers for heat recovery in trans...

26 June 2014 | Presentation | Published: 2014
Rolf Christensen, Alfa Laval, discusses the design of heat exchangers for heat recovery in transcritical CO2 systems and water heating in particular, the optimum operating pressure, the minimum approach temperature fo...
paper

Natural refrigerant enhanced geothermal heating &...

26 June 2014 | Presentation | Published: 2014
The use of R744 expands the opportunity for geothermal heat pumps according to the presentation by Marc Portnoff, Thar Geothermal, LLC at ATMOsphere America 2014. R744 allows for a direct exchange design. By and large...
news
ATMOsphere America 2014: F-Gas regulatory update from Nor...

ATMOsphere America 2014: F-Gas regulatory update from Nor...

25 June 2014
One of the sessions of the 2014 ATMOsphere America conference held on 18-19 June 2014 in San Francisco focused on regulatory updates relevant for the wider adoption of natural refrigerant solutions in North America, E...
news

Norwegian supermarket with Danfoss CO2 heat recovery solu...

25 June 2014 | Danfoss
The Norwegian REMA 1000 supermarket has been recognized by the Municipality of Trondheim in Norway with an award, Energispareprisen 2014, for its heat recovery system based on CO2. The system is provided by Danfoss El...
news

How supermarkets become super-energy-saving-markets

25 June 2014 | Energie Experten
Supermarkets require large amounts of energy, and the associated energy costs often eat into the profit margins generated by sales. From both an ecological and a cost perspective, supermarkets therefore need to learn ...
paper

Paul Anderson: Target's CO2 Experience

25 June 2014 | Presentation | Published: 2014
Target’s Senior Group Manager Engineering, Paul Anderson describes the superstore’s experience using CO2 technology, highlighting the five US stores equipped with CO2 low temperature systems, and discussin...
event

Expo FrioCalor Argentina 2014

Trade Fair | 3 Sep. 2014 - 5 Sep. 2014 | Buenos Aires, Argentine Republic
Expo FrioCalor Argentina 2014 will gather the most important companies, products, services and accessories, for the air conditioning and refrigeration industries. The exhibition, seminars and all the complem...
news
Target’s big ATMOsphere America 2014 announcement: ...

Target’s big ATMOsphere America 2014 announcement: ...

24 June 2014
With a change of location from Washington DC to San Francisco, 2014 was the largest ever ATMOsphere America conference organised by market development expert shecco. Featuring over 60 presentations, in a surprise anno...
news

Retailers have a key role in countering global warming

24 June 2014 | EIA
Major international retailers and manufacturers met in Paris this week for the Consumer Goods Forum (CGF) Global Summit 2014 to renew its commitment to begin phasing out hydrofluorocarbons (HFCs) in new refrigeration ...
news

DUH calls on federal government to ban use of f-gases in ...

24 June 2014 | Greenpeace
On 9 June 2014, the revised Regulation (EU) No. 517/2014 on certain fluorinated greenhouse gases came into force. Fluorinated greenhouse gases, also called f-gases, contribute significantly to global warming. They are...
news

Leading innovation in energy efficiency and carbon reduction

23 June 2014 | Tesco
Tesco is an established global leader on energy efficiency and carbon reduction in the retail sector. We have set ourselves ambitious goals of becoming a zero carbon business by 2050, and to halve the emissions from o...