[1]徐振,田琦,王永帅,等.SHW系统和SHPHW系统在寒冷地区的性能模拟与分析[J].华侨大学学报(自然科学版),2022,43(1):81-87.[doi:10.11830/ISSN.1000-5013.202102043]
　XU Zhen,TIAN Qi,WANG Yongshuai,et al.Performance Simulation and Analysis of SHW System and SHPHW System in Cold Regions[J].Journal of Huaqiao University(Natural Science),2022,43(1):81-87.[doi:10.11830/ISSN.1000-5013.202102043]
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SHW系统和SHPHW系统在寒冷地区的性能模拟与分析()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第43卷
期数:
2022年第1期
页码:
81-87
栏目:
出版日期:
2022-01-09

文章信息/Info

Title:
Performance Simulation and Analysis of SHW System and SHPHW System in Cold Regions
文章编号:
1000-5013(2022)01-0081-07
作者:
徐振;  田琦;  王永帅;  田健
太原理工大学 土木工程学院, 山西 太原 030024
Author(s):
XU Zhen;  TIAN Qi;  WANG Yongshuai;  TIAN Jian
Civil Engineering College, Taiyuan University of Technology, Taiyuan 030024, China
关键词:
太阳能保证率;  热水系统;  热泵热水系统;  寒冷地区;  运行模拟;  经济性;  太原市
Keywords:
solar energy guarantee rate;  hot water system;  heat pump hot water system;  cold area;  operation simulation;  economy;  Taiyuan City
分类号:
TU832.17
DOI:
10.11830/ISSN.1000-5013.202102043
文献标志码:
A
摘要:
以TRNSYS软件为平台,构建太阳能热水(SHW)系统和太阳能热泵热水(SHPHW)系统.基于相同环境条件进行两个系统的能耗对比及经济性分析,并在山西省太原市搭建实验平台进行验证.结果表明:太阳能热水系统和太阳能热泵热水系统年综合性能系数分别为1.70,2.04;相较于传统的太阳能热水系统,太阳能热泵热水系统太阳能保证率年平均提高5%,全年运行能耗节省16.36%,运行约6 a即可回收成本,在中国农村寒冷地区优先选用太阳能热泵热水系统,经济效益良好.
Abstract:
A solar hot water(SHW)system and a solar heat pump hot water(SHPHW)system were constructed on the platform of TRNSYS software. Based on the same environmental conditions, the energy consumption comparison and economic analysis of each system were carried out. An experimental platform was built in Taiyuan City for verification. The results show that the annual comprehensive performance coefficients of solar hot water system and solar heat pump hot water systemm are 1.70 and 2.04 respectively. Compared with the traditional solar hot water system, the solar energy guarantee rate of the solar heat pump hot water system is increased by an average of 5% annually, and the annual operation energy consumption can be saved by 16.36%. The cost can be recovered after about 6 years of operation. In the cold rural areas of China, the solar heat pump hot water system is prior selection with good economic benefits.

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备注/Memo

备注/Memo:
收稿日期: 2021-02-28
通信作者: 田琦(1966-),男,教授,博士,博士生导师,主要从事可再生能源利用及建筑节能新技术的研究.E-mial:412559908@qq.com.
基金项目: “十二五”国家科技支撑计划项目(2012BAJ04B02)
更新日期/Last Update: 2022-01-20