燃气热泵由于供热时具有较好的性能但其制冷性能却因无法解决好发动机散热问题而差于电热泵。针对此问题,提出一种新型混合动力热泵技术方案,并建立数学模型对其性能进行研究,模拟分析表明,燃气、电力混合动力热泵在全年运行时具有更大的节能潜力。自2000年以来,以燃气机热泵为代表的燃料驱动类型的热泵得到广泛研究,并且该类热泵因余热回收可使其一次能源效率达到1.8甚至更高,因此能够为节能减排作出 Gas heat pump due to the heating has good performance, but its cooling performance is due to not solve the problem of engine cooling worse than the electric heat pump. Aiming at this problem, a new hybrid heat pump technology is proposed and a mathematical model is established to study its performance. The simulation shows that the hybrid power heat pump with gas and electric power has greater potential for energy saving during the year. Fuel-driven heat pumps, typified by gas engine heat pumps, have been studied extensively since 2000 and have been designed to achieve a primary energy efficiency of 1.8 or higher due to waste heat recovery, thus making it possible to save energy and reduce emissions