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Changhong’s Largest WSHP Project Put into Operation
The water source heat pump (WSHP) project, built by Changhong Central AC for Mianyang Fungus Co., Ltd., has been put into operation. Using over 200 Changhong WSHP units, it is the largest WSHP project Changhong has undertaken.Mianyang Fungus Co., Ltd., which has 12 mushroom production bases, covers ...
Tsinghua Tongfang’s First WHSHP
Tsinghua Tongfang has success - fully developed the first high-voltage, large-capacity waste heat source heat pump (WHSHP) recently. On October 2, the company held a ceremony for the trial running of the new product in its large-scale commercial AC production base in Miyun, Beijing.The product was d...
Heat Pumps Make Hot Markets — An Overview on the Fast Developing Markets
Differing from previous years, 2008’s AC campaign in Japan has begun in the winter of 2007. Most AC manufacturers released their new products earlier, and all are emphasizing heat pump (H/P) functionality, the goal of which is to grasp opportunities in the market. According to a statistic from the J...
Daikin Upgrades Heat Pump Floor Heating System
In November, Daikin Industries released its heat pump floor heating system Hot Eco Floor having attained an industry class-high COP of 4.4, up 22% over the previous system, and capable of operating even when outside temperature is -20oC.Jointly with Chubu Electric Power, Daikin has carried out resea...
Sanyo Releases New, High-Efficiency Chiller-Heaters
In mid-October, Sanyo Electric Co. released 16 models (100 - 800 RT) of F Series PE absorption chiller-heaters capable of attaining up to a 15% reduction in running cost due to improvements in partial load efficiency. They are designed to economically replace existing equipment.While contributing to...
LG Electronics, Ground Source Combined Use System Development
LG Electronics announced, that for the first time in Korea, they had commercialized a next generation hybrid cooling-heating system, combined with the heating pump transferring heat from natural heat in the ground.This ground source heat pumps transfer heat from the ground into a building where many...
Yatai Air Cooled Heat Pump Chiller Exported to Sudan Passes the Test
After a three-day continual operating test, the air cooled heat pump chiller using R134a which will be exported to Sudan has successfully passed testing by the national test center on October 8, 2007.During the period from October 6-8, the air cooled heat pump chiller developed by the China Dezhou Y...
Phnix Produces Heat Pump Water Heater
Phnix (China) recently produced its second generation of Air and Water Source heat pumps water heater, and indicated that it had achieved new technological breakthrough with air and water source heat pumps water heater.As a large capacity water supplying unit, Phnix air and water source heat pumps w...
ECO CUTE Tops One Million Units – Cumulative shipments since 2001
The Federation of Electric Power Companies of Japan (FEPCJ), the Japan Refrigeration and Air Conditioning Industry Association (JRAIA) and the Heat Pump Thermal Storage Technology Center of Japan (HPTCJ) announced last month that cumulative shipments of the CO2 heat pump water heater ECO CUTE toppe...
Mayekawa Releases Water-source Commercial ECO CUTE
Mayekawa Mfg. Co. has succeeded in commercializing the ‘Water-source Commercial ECO CUTE,’ a water-source (heat recovery type) water heating heat pump using natural refrigerant CO2 and capable of simultaneously providing cooling and heating functions. It has realized the industry’s highest COP and w...
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