不同热泵供热方式的供热成本及工程造价对比研究

Comparative Study on Heating Cost and Project Cost of Different Heating Mode of Heat Pumps

为综合分析不同热泵供热方式的效益,重点对目前使用比较广泛的空气源热泵、污水源热泵以及地源热泵的供热成本与工程造价进行研究,并得出以下结论:地源热泵的供热成本最低;空气源热泵的工程造价最低;地源热泵的综合效益最高;空气源热泵和污水源热泵前景广阔。

In order to comprehensively analyze the benefits of different heat pump heating methods,this paper focuses on the heating cost and engineering cost of air source heat pump,sewage source heat pump and ground source heat pump,which are widly used.The following conclusions are drawn:ground source heat pump has the lowest heating cost;air source heat pump project cost is the lowest;the comprehensive benefit of ground source heat pump is the highest;air source heat pump and sewage source heat pump have broad prospects.