Underground water-source loop heat-pump air-conditioning system applied in a residential building in Beijing

被引:48
|
作者
Chen, C [1 ]
Sun, FL
Feng, L
Liu, M
机构
[1] Beijing Univ Technol, Dept Bldg Environm, Beijing 100022, Peoples R China
[2] Beijing Univ Technol, Facil Engn, Beijing 100022, Peoples R China
关键词
residential building; field-test data; underground water source; water-loop heat pump air-conditioning system; analysis of energy consumption;
D O I
10.1016/j.apenergy.2004.12.002
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
In this paper, we report on an underground water-source water-loop heat-pump (UWSWLHP) air-conditioning system for a tall apartment building in Beijing. Water at 14 degrees C was used as an external low-temperature heat-source. By analyzing field-test data for two years, the authors assessed the operating and controlling conditions of the system. Based on the electricity consumed by public-use air-conditioning power equipment and terminal heat-pumps, the authors put forward an overall evaluation of the energy-conservation characteristics of the system. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码:331 / 344
页数:14
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