Performance analysis of an irreversible cogeneration heat pump cycle

被引：0
|
作者：
Göktun, S [1 ]
机构：
[1] ITU, Maritime Fac, Dept Marine Engn, TR-81716 Tuzla Istanbul, Turkey
来源：
INTERNATIONAL JOURNAL OF ENERGY RESEARCH | 1998年 / 22卷 / 14期
关键词：
cogeneration; heat pump; irreversible; coefficient of performance;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
An irreversible heat engine-driven vapour compression and absorption heat pump system is considered as a cogeneration cycle. The effects of thermal resistances and internal irreversibilities on the coefficient of performance (COP) of this cogeneration cycle were investigated using finite-time thermodynamic approach. An improved equation for the COP of the system under consideration was obtained. The results obtained here may serve as a good guide for the evaluation of existing real cogeneration heat pumps or provide some theoretical bases for the optimal design of future cogeneration heat pumps. (C) 1998 John Wiley & Sons, Ltd.
引用
收藏
页码：1299 / 1304
页数：6
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