摘要
利用CO_2空气源热泵热水机试验样机,分析气冷器的进/出水温度对热水机的制热量、功率、COP及压缩机吸/排气温度、气冷器水流量的影响。试验结果表明,除压缩机吸气温度外,进/出水温度对其他性能参数影响较大。
Using one test prototype of C02 air-source heat pump water heater, the in- fluence of inlet ＆ outlet water temperature of gas cooler on heating capacity, power, COP, suction ＆ exhaust temperature of compressor, water flow rate of gas cooler are an- alyzed. Exp the inlet erimental results show that except for outlet water temperature of gas cooler ance parameters. the suction temperature of compressor, has greater influence on other perform-ance parameters.
出处
《制冷与空调》
2017年第9期40-42,共3页
Refrigeration and Air-Conditioning
关键词
空气源热泵热水机
CO2
气冷器进/出水温度
性能参数
air-source heat pump water heater
C02
inlet
outlet water temperatureof gas cooler
performance parameter
