摘要
简述了空气源热泵热水器的工作原理,从热水需求量计算、节能量及能耗成本计算两方面分析对比了不同热水供应方案的节能效果,评估了空气源热泵热水系统产生的经济效益,指出该系统具有较好的投资收益率。
This paper elaborated the working principle of air source heat pump water heater, from the hot water demand calculation, energy sav- ing demand and energy consumption or cost calculation two aspects analyzed and compared the energy saving effect of different hot water supply schemes, evaluated the economic benefits produced by air source heat pump hot water system, pointed out that the system had good investment earnings rate.
出处
《山西建筑》
2015年第35期144-145,共2页
Shanxi Architecture
关键词
空气源热泵
供热量
耗电量
加热器
air source heat pump, heating capacity, power consumption, heater