Performance analysis of an endoreversible heat pump system for optimal air-ground or water environmental exergy potential utilization

被引：0
|
作者：
Canhoto, Paulo [1 ]
Reis, A. Heitor
Miguel, Antonio F.
机构：
[1] Univ Evora, Dept Phys, P-7000671 Evora, Portugal
来源：
INTERNATIONAL JOURNAL OF ENERGY RESEARCH | 2009年 / 33卷 / 02期
关键词：
ground source heat pump; exergy analysis; environmental exergy; optimization; OPTIMIZATION; ENERGY;
D O I：
10.1002/er.1437
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：
This paper reports the optimization of,I ground or water source heat pump system for housing applications with respect to the best exergy performance and maximum environmental exergy potential use. The analysis presented also offers the Opportunity of exploring a new objective for the optimization Or the use Or exergy sources: In any system powered by ail external exergy source optimization is achieved when the exergy flux to the environment is minimum under the existing constraints'. This corresponds to utilizing the Supplied exergy to overcome the total irreversibilities of Such a system only. The environmental exergy utilization and the exergy Output to the environment are analyzed in connection with this objective. Copyright (C) 2008 John Wiley & Sons, Ltd.
引用
收藏
页码：205 / 210
页数：6
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