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Hi-Tech Heat Pump Review
Electrically-driven air-to-air heat pump, which offer heating capacity by the reverse refrigeration cycle, are dominant in the Japanese room air conditioner market, accounting for about 98% of annual shipments in Japan. The relatively mild climate in most of Japan islands enables heat pump air condi...
China Heat Pump Water Heater Union Founded
The China Heat Pump Water Heater Union officially announced its foundation by the China Energy Conservation Association, International Copper Association (China) and ten major air-to-water (ATW) heat pump water heater manufacturers, such as Midea, Chigo, Tongyi, Tianshu and Jinjiang and industrial m...
Honeywell’s Low-GWP Refrigerant for Vehicles Approved by Japanese Regulators
Honeywell announced last month that its new refrigerant with low global warming potential for mobile air conditioning applications can be imported and used in Japan, a significant step toward global adoption of the new refrigerant. HFO-1234yf has been reviewed by the Japanese Ministry of Health, ...
Research Initiated on Next Generation Heat Pumps
The Ministry of Economy, Trade and Industry (METI) in Japan has initiated research on next generation heat pump systems. In August, it set up the Next Generation Heat Pump Research Council within the New Energy and Industrial Technology Development Organization (NEDO) for the purpose of examining co.../images/up/News/200910201251826540.jpg
4. Special Contributions: 4.2 Current Refrigerant Issues
4.2 Current Refrigerant Issues ? At present, HFC refrigerants are beginning to be widely used in many countries as refrigerants for air conditioning and refrigeration equipment including heat pumps. R410A is mainly used for room air conditioners, R407C and R410A for packaged air conditioners and p...
4. Special Contributions: 4.1 Eco Cute Market in Japan
4.1 Eco Cute Market in Japan Since debuting in the domestic market in 2001, residential-use Eco Cute water heaters have enjoyed rapid market gains. Approximately 500,000 units were shipped in 2008, up 21.1% over the previous year and the cumulative installations have reached 1,740,000. ? A divers...
Heat Pumps Revolutionize the Heating Market
Against the backdrop of declining sales of air conditioning and conventional heating products (boilers), the year 2008 was marked by an expected surge in sales of electric heat pumps for hydronic solutions (excluding air-to-air). The unprecedented peak in fossil fuel prices and financial incentives ...
4. Special Contributions
4.1 Eco Cute Market in Japan Since debuting in the domestic market in 2001, residential-use Eco Cute water heaters have enjoyed rapid market gains. Approximately 500,000 units were shipped in 2008, up 21.1% over the previous year and the cumulative installations have reached 1,740,000. A diver...
Key Components and Parts: 3.9 Others
Aspen Aspen Pumps BBJ accessories is a UK company which produces condensate pumps, controls, column pumps, air conditioning accessories, brackets, big foot systems, H-frame, multi foot, etc. The business of the company was started in 1992. Aspen developed the peristaltic condensation pumps to re.../images/up/News/200912118105391963.jpg
3.8 Electric Heaters
Sanyu Sanyu has released the industry’s first instantaneous heating heater with the following features. 1): High efficiency of 96.2% compared to conventional heaters with 70 – 75% efficiency 2): Instantaneous heating in 0.1 seconds, meaning zero heating time loss 3): Excellent antibacterial capab.../images/up/News/2009112417584618515.jpg
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