Optimisation of an irreversible Carnot refrigerator working between two heat reservoirs

被引：10
|
作者：
Tyagi, S. K. [1 ,2 ]
Wang, Qin [1 ]
Xia, P. [1 ]
Chen, G. M. [1 ]
机构：
[1] Zhejiang Univ, Inst Refrigerat & Cryogen, Hangzhou 310027, Zhejiang, Peoples R China
[2] Shri Mata Vaishno Devi Univ, Sch Infrastructure Technol & Resources Management, Katra 182401, Jammu & Kashmir, India
来源：
INTERNATIONAL JOURNAL OF EXERGY | 2010年 / 7卷 / 01期
关键词：
finite-resources optimisation; irreversible Carnot refrigerator; heat source; heat sink; PERFORMANCE-CHARACTERISTICS; ECOLOGICAL OPTIMIZATION; STIRLING REFRIGERATOR; COOLING LOAD; COEFFICIENT; EFFICIENCY; COP;
D O I：
10.1504/IJEX.2010.029616
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
A model of finite-resources optimisation for irreversible refrigerators is presented in this paper. An irreversible Carnot refrigerator operating between two heat reservoirs is analysed. Several important optimum results, subject to different resource constraints have been obtained. The relations among these results are also discussed. The results obtained here shows that the finite-resources optimisation is a further extension of traditional finite-time and/or finite-material optimisation and can achieve better allocation of resources. The optimised performance of an irreversible refrigerator cycle will be close to the real performance, if the finite-resources optimisation method is applied.
引用
收藏
页码：76 / 88
页数：13
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