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

页码：1299 / 1304

页数：6

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