水源热泵集中冷热水系统能耗及其效益分析

Analysis of Effectiveness of the Concentration of Water-Source Heat Pump Hot and Cold Water System

对水源热泵的能耗进行了分析,表明水源热泵机组的性能系数与水源温度直接相关,并对水源热泵空调系统集中冷热水供水系统夏季空调工况与冬季热泵工况的社会经济效益进行了计算与分析,结果表明,利用水源热泵建立集中冷热水供水系统的社会经济效益显著,具有节能与环保意义.

This paper analyzes the energy consumption of water source heat pump, showing that the performance coefficient of water source heat pump unit is directly related to the temperature of water resources. The socio-economic effectiveness is calculated and analyzed in summer air conditioning condition and winter heat pump condition of the district cooling and beating water supply system. The result shows the remarkable social and economic benefit in the district cooling and heating water supply system by use of water source heat pump, and it has significance of energy saving and environment protection.