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China heat pump market in 2023
Although the country still relies heavily on coal for heating, China is currently the only major market where heat pumps sales grew in 2023, when global sales declined by 3%...
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2 727 news
Thriving Chinese Gas Market
The Chinese industrial gas market has been growing at a healthy rate for some time and it is believed that China could soon become the world's third largest industrial gas market if this growth is sustainable. This is quite possible: the Chinese...
Radiant floor cooling for giant European shopping centre
Dolce Vita Tejo, one of Europe's largest European shopping centres, located near Lisbon, Portugal, will use under-floor radiant cooling for its 423000 m² surface, 300 shops and 9000 parking spaces. In such a vast space, indoor climate would...
The HCFC phase-out challenge (4)
The results of a recent study* sponsored by the refrigerants manufacturer DuPont show that 65% of refrigerating plants in 9 key European Union markets were still using HCFC refrigerants 18 months before the ban on use of virgin HCFCs in EU...
Trends and Figures: World AC heat pump market
The use of heat pumps (HPs) is increasing in the European Union (EU), Japan, and China. According to JARN's figures, the global market for room air conditioners (RACs) and packaged air conditioners (PACs) was about 78.7 million units in 2007, 72%...
Cold storage: figures
According to the International Association of Refrigerated Warehouses (IARW) Global Cold Storage Capacity Report, public refrigerated warehouse storage is increasing around the world. Data from over 40 member countries was collected for the 2008...
Transport and storage sharing
The Sustainable Distribution Initiative, a cooperation scheme aimed at responding to spiralling energy costs and the demands of consumers to reduce the number of food miles in product distribution is being initiated by IGD, a food and grocery...
LHC accelerating science
The first beam in the Large Hadron Collider at CERN was steered around the full 27 km of the world's most powerful particle accelerator on September 10, 2008, in Geneva. Beams of protons circulating in opposite directions are to be brought into...
Mac news: the first service vehicle with a CO2 air-conditioning system
During the IAA Exhibition for commercial vehicles in Hanover on September 24, 2008, the German Environment Agency (UBA) presented the first service vehicle - a standard Volkswagen Touran -equipped with a CO2 air-conditioning system. According to...
Mac news: Solar air conditioning for Toyota’s Prius
Toyota's ecological Prius gas-electric hybrid car is to take solar air conditioning on board next year, Japanese newspaper Nikkei reported in early September. The solar panels on the roof of the new Prius model will provide 2-5 kW of electricity...
Briefs: Iran has LNG plans on a very large scale
Iran is reportedly planning to finance up to 120 billion USD for LNG production over the next 12 years and become the world's largest LNG exporter. As of now, there are no LNG industries in Iran, but there are gas resources estimated at 27.5...
Briefs: HARFKO 2009
HARFKO 2009 will be held at Kintex in Koyang City, South Korea, on March 18-21, 2009. Full information: www.harfko.com
Briefs: 7th Cryogen-Expo
The 7th Cryogen-Expo will be held on November 11-13, 2008 at Expocentre in Moscow, Russia. The 5th International Conference Cryogenic Technologies and Equipment. Prospects of Development will be held during the exhibition, on November 12-13, 2008....
Out of ordinary: Cool Olympics
During the Beijing Olympic Games held in Beijing in August 2008, a number of athletes benefited from cooling technology. Concerned about the high temperatures usually encountered in Beijing in summer, several teams turned to cooling technology....
Chillers: efficiency takes off
Chillers are key refrigerating systems since, according to the Department of Energy, in the US, they account for about 13% of the power consumed by the nation's buildings and 9% of the overall demand for electric power. Examples below illustrate...
Air paths inside fruit
Microscopically small structures inside pears and apples allow them to "breathe". Researchers at the Catholic University of Leuven and the European Synchrotron Radiation Facility (ESRF) have visualized these pathways for the first time, therefore...
Briefs: Ice cubes at over 10°C
Ice slurries are well known for their capacity to transport heat within confined systems. Cemagref is currently working on a new type of two-phase secondary refrigerant: a gas-hydrate slurry which could pave the way for applications in the...
Briefs: cryogenic labels
In order to identify specimens for forensic investigations, medical research or blood, plasma and semen donations, reliable identification is vital. Labels used for deep-frozen material need to be durable and legible and must remain where they are...
Briefs: A comeback for Einstein’s fridge?
Scientists at Oxford University have rebuilt one of Einstein's early inventions in an attempt to develop an environmentally friendly refrigerator that runs without electricity. They have built a prototype of a fridge patented in 1930 by Einstein...
Briefs: Flat-panel fridge
According to researchers at Pennsylvania State University, a new approach to refrigeration and cooling could make for high-efficiency, portable, and quiet refrigerators in the future. The method works by repeatedly applying an electric field to...
Briefs: Edible optics to prevent food poisoning
Edible nanosensors made from silk could alert consumers regarding potential contamination of food thanks to a hologram-type indicator embedded in the pack. Researchers at Tufts University in the US are working on the development of bioactive silk...
European Commission
The European Commission presented on August 1, 2008, a proposal to amend current Regulation 2037/2000 on ozone depleting substances (ODS) highlighting the interplay between both the ozone depleting and global warming effect from such substances...
Briefs: magnetic refrigeration
Camfridge, which is developing magnetic gas-free refrigeration technology, has been ranked top of its category - electricals - in the Guardian/Library House "Cleantech 100" list. The 100 European companies that make up the list are selected by an...
Ultracold polar molecules
Scientists at JILA, a joint institute of the National Institute of Standards and Technology (NIST) and the University of Colorado at Boulder (CU-Boulder), have applied their expertise in ultracold atoms and lasers to produce the first high-density...
Briefs: Proklima
Proklima has published a book entitled Natural Refrigerants covering sustainable ozone-friendly and climate-friendly alternatives to HCFCs on behalf of Germany's Federal Ministry for Economic Cooperation and Development. Proklima is a programme...
India’s largest HVAC project
ETA Engineering is to install the HVAC system in Terminal 3 in Dehli International Airport, at a price of around 100 million USD. Due to be completed in September 2009 and to be handed over in March 2010, the 450 000 m² facility will be cooled by...