摘要
梳理了吸收式热泵热力学分析与优化的理论研究成果,介绍了吸收式热泵在建筑供热、温度转换和工业余热回收领域的应用现状。在供热方面,吸收式热泵可有效利用空气、土壤及地下水等低品位热源,降低化石燃料所占供热能源比例,减轻对大气污染。在温度转换与工业余热回收方面,应用吸收式热泵可提高系统能源利用效率,实现系统节能性与经济性双收益。
Reviews the theoretical researches of thermodynamic analysis and optimization of absorption heat pump(AHP),and presents the application status of AHP in building heating,temperature conversion and industrial waste heat recovery.In heating aspect,AHP can effectively utilize low-grade heat sources such as air,soil and groundwater,so as to reduce the proportion of fossil fuels in heating energy and reduce air pollution.In temperature conversion and industrial waste heat recovery aspects,the application of AHP can improve the energy utilization efficiency of the system,and achieve dual benefits of energy saving and economy.
作者
纪强
韩宗伟
张孝顺
柯起厚
吕鑫
Ji Qiang;Han Zongwei;Zhang Xiaoshun;Ke Qihou;Lü Xin(Northeastern University,Shenyang,China;不详)
出处
《暖通空调》
2020年第10期14-23,共10页
Heating Ventilating & Air Conditioning
基金
国家自然科学基金资助项目(编号:51778115)
中央高校基本科研业务费资助项目(编号:N182502043)。
关键词
吸收式热泵
清洁供热
温度转换
余热回收
能源利用效率
低品位热源
absorption heat pump
clean heating
temperature conversion
waste heat recovery
energy utilization efficiency
low-grade heat source
