A new performance criterion for cogeneration system

被引：50
|
作者：
Feng, X [1 ]
Cai, YN [1 ]
Qian, LL [1 ]
机构：
[1] Xian Jiao Tong Univ, Dept Chem Engn, Xian 710049, Peoples R China
来源：
ENERGY CONVERSION AND MANAGEMENT | 1998年 / 39卷 / 15期
关键词：
cogeneration of heat and power; energy efficiency;
D O I：
10.1016/S0196-8904(98)00037-5
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Based on the analysis of various existing criteria, this article proposes a new thermodynamic performance criterion, the cogeneration efficiency. The criterion considers not only the difference in quality of energy, but also the anergy's effect in heating. The physical concept of this criterion is clear, and the calculation is simple. It is preferable to any other existing thermodynamic performance criterion for, in addition to assessing cogeneration systems, it determines also the cost allocation of cogeneration systems. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1607 / 1609
页数：3
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