Experimental Study on Hot Water System with Two-stage Condensation Heat Pump[J]. Journal of Refrigeration, 2010, 31(1): 6-10.
DOI:
Experimental Study on Hot Water System with Two-stage Condensation Heat Pump[J]. Journal of Refrigeration, 2010, 31(1): 6-10. DOI: 10.3969/j.issn.0253-4339.2010.01.006.
Experimental Study on Hot Water System with Two-stage Condensation Heat Pump
When an air source heat pump water heater runs at higher water temperature
the power input and the discharge temperature of its compressor are high
leading to problems of security and stability
and the significant decrease of the system efficiency.In our study
a hot water system with a two-stage condensation heat pump and its corresponding control method were proposed.The experimental results show that compared with the conventional heat pump water heaters
the present system can raise the temperature of sup...
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references
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Related Author
蒋翔
朱冬生
钟朝安
Zhen Bing
Liu Zonghua
Wang Qixiao
Li Xiaoyan
Wang Ying
Related Institution
[1]华南理工大学,广州510640 [2]华南理工大学建筑设计研究院
Harbin University of Commerce
[1]安徽建筑工业学院,合肥230022 [2]中国科学技术大学
Tu Qiu1,2 Feng Zhiping1,2 Dong Kaijun1,2 Feng Yuhai3 Mao Shoubo3 Guo Defang3 Tang Sheng3 Pang Peng3(1 Guangzhou Institute of Energy Conversion,CAS,Guangzhou,510640,China,2 Key Laboratory of Renewable Energy , Gas Hydrate,3 Haier Air-Conditioning Electronic Co.LTD