Finite-Time Thermodynamic Simulation of Circulating Direct Condensation Heat Recovery on Chillers

摘要：

A time series method is used to describe the progress of circulating direct condensation heat recovery which is made of two water cooling condensing processes in series for a centrifugal chiller. Finite-time thermodynamics is used to set up the time series simulation model and the software CYCLEPAD is used for the simulation of the compound condensing process. As a result, an upper bound of recoverable condensation heat for the compound condensing process is obtained which is in good agreement with experimental result. And the result is valuable and useful to optimization design of cooling and heating resource systems.

关键词： Condensation heat recovery Compound condensing Time series Finite-time thermodynamics CYCLEPAD

作者: Liping Wang Guangcai Gong Feihu Chen Jianyong Zhou Chunwen Xu

作者单位: College of Civil Engineering , Hunan University, Changsha 410082, China School of Civil Engineering, College of Civil Engineering , Hunan University, Changsha 410082, China

会议类型: 国际会议

会议名称: The 7th International Green Energy Conference & The 1st DNL Conference on Clean Energy(第七届绿色能源国际会议暨第一届DNL洁净能源会议(IGEC)

会议地点: 大连

会议语种:英文

页码: 24

在线出版日期: 2012-05-28（万方平台首次上网日期，不代表论文的发表时间）