通过实验,研究了该设备的动态运行特性和供水量特性。阐述了该设备在用水和不用水两种情况下,冷凝压力、蒸发压力、压缩机排气温度、制冷量、机组耗功以及系统的COP的动态变化过程,并分析了热水供应量和系统的COP值与供水温度及环境温度之间的相互关系。结果表明,只要合理地控制风冷冷凝器,系统就能稳定可靠运行。 Through experiments, the dynamic operating characteristics and water supply characteristics of the equipment were studied. The dynamic change process of condensing pressure, evaporation pressure, compressor discharge temperature, cooling capacity, power consumption of unit and COP of the system are expounded in both water and non-water conditions. The hot water supply and system COP value and water temperature and the relationship between the ambient temperature. The results show that as long as the air-cooled condenser is properly controlled, the system can operate stably and reliably.