Thermal model of heat pump system the main consideration of the compressor, evaporator, condenser three major components of energy balance, that the throttling process is adiabatic process.

• 热泵系统的热力模型主要考虑压缩机、蒸发器、冷凝器三大部件的能量平衡关系，节流过程认为是绝热过程。