news, products, community - R744.com is the
industry platform for CO2 cooling and heating
experts worldwide.
Everything R744
previous
next

 

Latest updates

news
Green & Cool launch new CO<sub>2</sub> condensing unit at ATMOsp...

Green & Cool launch new CO2 condensing unit at ATMOsp...

24 April 2016
Swedish manufacturer Green & Cool launched its new condensing unit for CO2 systems at the ATMOsphere Europe conference in Barcelona, targeting small-scale applications like convenience stores and petrol stations.
news
Towards new alternative to vapour-compression cooling

Towards new alternative to vapour-compression cooling

24 April 2016
The Ames Laboratory at Iowa State will be leading a major effort to develop a commercial application for caloric cooling, said to be more efficient and quieter than conventional cooling.
news
Panasonic’s Hussmann acquisition signals confidence...

Panasonic’s Hussmann acquisition signals confidence...

21 April 2016
Japanese conglomerate Panasonic Corp. is eyeing a rollout of natural refrigerant technology in the United States and beyond, the company’s president, Tetsuro Homma, told Accelerate America magazine.
news
Leading expert sees bright future for ammonia refrigeration

Leading expert sees bright future for ammonia refrigeration

20 April 2016
Professor Pega Hrnjak sees a robust future for low-charge packaged ammonia systems in industrial refrigeration – and potential for ammonia secondary chillers in a range of applications.
news
ExxonMobil launches new lubricant for refrigeration compr...

ExxonMobil launches new lubricant for refrigeration compr...

19 April 2016
ExxonMobil, a global producer of finished lubricants launched its new synthetic oil for CO2-cooled industrial refrigeration applications at today’s (19 April) ATMOsphere Europe conference on natural refrigerants...
news
CAREL, Carrier join forces to tackle 'CO<sub>2</sub> equator'

CAREL, Carrier join forces to tackle 'CO2 equator'

18 April 2016
HVAC&R firms CAREL and Carrier Commercial Refrigeration Europe have joined forces to develop and industrialise a range of modulating ejectors in a bid to put an end to the so-called ‘CO2 equator’: the ...
news
Putting together an industrial refrigeration system

Putting together an industrial refrigeration system

18 April 2016
At the IIAR Conference and Exhibition, the manifold industrial refrigeration components on display addressed low-charge, safety, efficiency, space saving and more.
news
California mulls HFC bans in refrigeration, air condition...

California mulls HFC bans in refrigeration, air condition...

14 April 2016
The California Air Resources Board has taken another step towards curbing emissions of high-GWP HFCs with the publication of a Proposed Strategy to reduce short-lived climate pollutants this week. The strategy foresee...
news
Manufacturers see openings for natural refrigerants in China

Manufacturers see openings for natural refrigerants in China

14 April 2016
Food processing, cold storage and residential air conditioning are among the applications with the greatest potential to grow the market for natural refrigerants in China, according to manufacturers exhibiting their t...
news
Alfa Laval promotes natural refrigerants in Japan

Alfa Laval promotes natural refrigerants in Japan

14 April 2016
Japanese government subsidies have been helping innovative businesses to grow and to promote natural refrigerants in recent years. Swedish system manufacturer Alfa Laval – which has been active in Japan since 19...
Bronze partner
Energi & Kylanalys

Energi & Kylanalys

EKA, Energi & Kylanalys, is specialized in refrigeration engineering with focus on CO2 technology. The customers are within the private as well as the public sector with projects covering research and d...
news
HCFC phase-out creating opportunities for natural refrige...

HCFC phase-out creating opportunities for natural refrige...

12 April 2016
The phase-out of HCFCs and a 2015 revision the Environmental Protection Law are creating new opportunities for natural refrigerants in room air-conditioning, heat pump, commercial and industrial refrigeration applicat...
news
Progress slow as countries negotiate global HFC phase-down

Progress slow as countries negotiate global HFC phase-down

12 April 2016
Last week saw the first of a series of meetings in 2016 that seek to negotiate the way forward in curbing the production and consumption of climate-damaging HFCs on a global scale. While some progress was made –...
news
Read our coverage of China Refrigeration

Read our coverage of China Refrigeration

12 April 2016
Our team was on the ground on 7-9 April in Beijing at the 2016 China Refrigeration: the undisputed leading HVAC&R exhibition in China and the place to catch the latest trends in the sector. Click here to read our ...
product
New ESK Oil Level Regulator ERM5 Series: oil level control made easy

Oil management | 11 April 2016

from ESK Schultze

 
  • Suitable for subcritical and for transcritical applications with R744
  • Max. allowable working pressure: Type ERM5: 60 bar / type ERM5-CDH: 130 bar
  • Max. allowable ambient temperature: 45°C
...

read more | send request

news
IIR Conference: New Zealand set for greener pastures

IIR Conference: New Zealand set for greener pastures

11 April 2016
The fourth IIR Conference in Auckland highlighted a maturing HVAC&R sector in New Zealand, one that is looking to natural refrigerants in greater numbers.
news
ARA spotlights natural refrigerants in Sydney

ARA spotlights natural refrigerants in Sydney

11 April 2016
Australia is on the verge of an HVAC&R revolution to natural refrigerant technology but it will take collaboration from the whole industry to make it happen.
news
BITZER inaugurates international training centre: the SCH...

BITZER inaugurates international training centre: the SCH...

6 April 2016
BITZER’s new training centre, the SCHAUFLER Academy, had its official inauguration on 3 February. The Academy will work to develop enthusiasm about technology with students through relationships with different i...
news
French government bolsters support for climate friendly t...

French government bolsters support for climate friendly t...

6 April 2016
At the end of March the French government launched a second call for projects to support the commercialisation of technology using low GWP technologies, including natural refrigerants.