本文分析研究运用热泵节能和提高能源利用效率。首先根据热力学基本定律从总体上讨论压缩式热泵和吸收式热泵的有效致热系数。阐明热泵节约各类能源的潜力,如电能、燃料、水力电能、地热能、太阳热和余热等。论述我国运用热泵利用自然和气候资源的有利条件及某些实践结果。对发展热泵的意义、与能源价格和能源政策的关系进行了分析。最后对我国运用热泵提出了原则性的六点结论。 This article analyzes the use of heat pumps to improve energy efficiency and energy efficiency. First, according to the basic laws of thermodynamics, the effective heat-generating coefficients of compression heat pump and absorption heat pump are discussed in general. Clarify the potential of heat pumps to save all types of energy, such as electricity, fuel, hydroelectricity, geothermal energy, solar heat, and residual heat. Discusses the favorable conditions and certain practical results of the use of heat pumps for natural and climatic resources in China. The significance of the development of heat pumps, and the relationship between energy prices and energy policies were analyzed. Finally, the principle six-point conclusions are put forward for using heat pump in our country.