Analysis on energy consumption of water-loop heat pump system in China

被引：21

作者：

Lian, ZW

Park, SR

Qi, HN

机构：

[1] Shanghai Jiao Tong Univ, Inst Refrigerat & Cryogen, Shanghai 200030, Peoples R China

[2] Korea Inst Energy Res, Dept Energy Efficiency, Taejon 305343, South Korea

[3] NW Bldg Design & Res Inst, Shanxi 710001, Peoples R China

来源：

APPLIED THERMAL ENGINEERING | 2005年 / 25卷 / 01期

关键词：

air conditioning; water-loop heat pump system; energy consumption; China;

D O I：

10.1016/j.applthermaleng.2004.06.002

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Annual energy consumption of water-loop heat pump system (WLHPS) and conventional air conditioning system (CACS) is compared and analyzed when they are applied in different representative cities in China, respectively. The results show that, if coal-burning boiler is used as the heat source, the WLHPS does not have any effect of energy saving, but it has distinct effect under appropriate condition if electric boiler is used. Considering the other affecting factors, the system can be applied in most areas in China, especially along the Coast of Yangtze River and its northern parts. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：73 / 85

页数：13