【摘要】 介绍吸收式制冷循环利用低品位热能的研究现状和发展趋势。阐述吸收式制冷系统对太阳能、工业余热、生物质能和地热能四种能源的利用情况,并主要从低品位热能的选择、吸收式制冷循环系统的优化和吸收器的优化三方面分析该系统存在的问题和发展趋势。更多还原

【Abstract】 Introduced the current research results and development trend of the absorption refrigeration cycle driving by low temperature heat sources.The low temperature heat sources which used in absorption refrigeration cycle were solar energy,industry waste heat,biomass energy,ground source and so on.The use of these four heat sources above in the absorption refrigeration cycle were introduced,and their problems and development trends of the systems were analyzed from the following aspects: the selection of the low temperature heat source,the optimization of the absorption refrigeration cycle and the optimization of the absorber.更多还原