THE EXERGY ANALYSIS OF THE OPEN-CYCLE ABSORPTION CHILLER

摘要：

The principle and characteristics of the open-cycle absorption chiller are introduced. The model is established for the exergy analysis of the wet air and the solution. In the hypothesis operating mode, the process design and the thermal computation are carried for the system. Then each condition parameter of the system is set. Applying the balanced equation, the exergy destruction of each part of the chiller is derived. The chiller has an exergy efficiency of 18.13％. The analysis shows that the site with the maximum losses of exergy is the regenerator. It is discussed that how to reduce the loss of the exergy in the regenerator and how to increase exergy efficiency for the system.

作者: S.K.LU X.S.ZHANG J.M.MA

作者单位: Southeast University, Institute of Energy and Environment,Nanjing, 210096, China;Jiangsu University Southeast University, Institute of Energy and Environment,Nanjing, 210096, China Jiangsu University of Science and Technology, College of Mechanics and Power engineering,Zhenjiang,

会议类型: 国际会议

会议名称: The 22nd International Congress of Refrigeration(第22届国际制冷大会)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-21（万方平台首次上网日期，不代表论文的发表时间）