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普适定常流内可逆制冷机循环模型的炯经济性能优化
引用本文:阚绪献 陈林根 孙丰瑞 吴锋. 普适定常流内可逆制冷机循环模型的炯经济性能优化[J]. 制冷, 2007, 26(3): 1-5
作者姓名:阚绪献 陈林根 孙丰瑞 吴锋
作者单位:海军工程大学研究生院,武汉430033
基金项目:教育部新世纪优秀人才支持计划项目(NCET-04-1006);全国优秀博士学位论文作者专项资金资助项目(200136)
摘    要:用有限时间热力学方法分析工作在恒温热源TH、TL之间内可逆普适制冷机循环模型的炯经济性能,导出循环利润率与工质温比、制冷系数与工质温比的关系式,和利润率与制冷系数的特性关系。所得结果包含了内可逆Carnot、Diesel、Otto、Atkinson和Brayton制冷循环的有限时间炯经济性能。

关 键 词:有限时间热力学 内可逆制冷机循环 炯经济性能
文章编号:ISSN1005-9180(2007)03-0001-05
修稿时间:2007-05-25

Universal Model of Steady- Flow Endoreversible Refrigerator Cycles and Its Finite Time Exergoeconomic Performance Optimization
KAN Xuxian, CHEN Lingen, SUN Fengrui, WU Feng. Universal Model of Steady- Flow Endoreversible Refrigerator Cycles and Its Finite Time Exergoeconomic Performance Optimization[J]. Refrigeration, 2007, 26(3): 1-5
Authors:KAN Xuxian   CHEN Lingen   SUN Fengrui   WU Feng
Affiliation:Postgraduate School, Naval University of Engineering, Wuhan 430033
Abstract:The exergoeconomic performance of an universal steady- flow endoreversible refrigerator cycle model has been analyzed using finite time thermodynamics. The analytical formulae about profit rote and COP of the steady- flow endoreversible refrigerator cycle are derived. The results obtained herein include the performance characteristics of endoreversible Carnot, Diesel, Otto, Atkinson, and Brayton refrigeration cycles.
Keywords:Finite- lime thermodynamics   Endoreversible refrigerator cycle   Exergoeconomic performance
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