[1]刘吉宏,张赫男,魏国栋,等.寒冷地区村镇住宅建筑单热源供热系统设计与优化[J].华侨大学学报(自然科学版),2021,42(5):628-635.[doi:10.11830/ISSN.1000-5013.202011009]
 LIU Jihong,ZHANG Henan,WEI Guodong,et al.Design and Optimization of Single Heat Source Heating System for Rural Residential Buildings in Cold Regions[J].Journal of Huaqiao University(Natural Science),2021,42(5):628-635.[doi:10.11830/ISSN.1000-5013.202011009]
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寒冷地区村镇住宅建筑单热源供热系统设计与优化()
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《华侨大学学报(自然科学版)》[ISSN:1000-5013/CN:35-1079/N]

卷:
第42卷
期数:
2021年第5期
页码:
628-635
栏目:
出版日期:
2021-09-20

文章信息/Info

Title:
Design and Optimization of Single Heat Source Heating System for Rural Residential Buildings in Cold Regions
文章编号:
1000-5013(2021)05-0628-08
作者:
刘吉宏 张赫男 魏国栋 程远达
太原理工大学 土木工程学院, 山西 太原 030024
Author(s):
LIU Jihong ZHANG Henan WEI Guodong CHENG Yuanda
College of Civil Engineering, Taiyuan University of Technology, Taiyuan 030024, China
关键词:
单热源供暖系统 数值模拟 能耗分析 经济性分析
Keywords:
single heat source heating system numerical simulation energy consumption analysis economic analysis
分类号:
TU833
DOI:
10.11830/ISSN.1000-5013.202011009
文献标志码:
A
摘要:
对不同规模的村镇住宅建筑供热系统优化设计方案与全生命周期内的经济性展开研究.首先,采用TRNSYS软件模拟得到60~2 000 m2范围内不同供热面积村镇住宅建筑的动态热负荷,并对太阳能、电锅炉、地源热泵及空气源热泵4种不同热源供暖系统的控制运行情况进行模拟,得到不同热源供暖系统在不同供热面积下的优化设计方案.在此基础上,对不同热源供暖系统在全生命周期内的经济性进行对比分析,得到不同村镇住宅建筑供热面积下的热源推荐方案.结果表明:对于不同热源供暖系统的总费用,电锅炉供暖系统最大,太阳能供暖系统最小,太阳能供暖系统总费用比电锅炉供暖系统减少近65%.
Abstract:
The optimal design scheme of heating system for rural residential buildings of different sizes and the economy in the whole life cycle are studied. The dynamic thermal load of rural residential buildings with 60~2 000 m2 heating areas is obtained by TRNSYS software, the control operation of four different heat source heating systems are simulated,such as solar energy, electric boiler, ground source heat pump and air source heat pump, the optimal design scheme of different heat source heating system under different heating area conditions is obtained. On this basis, the economy of different heat source heating systems in the whole life cycle is compared and analyzed, the recommended heat source schemes under different heating areas of rural residential buildings are obtained. The result shows that among 4 heating systems,the total cost of the electric boiler heating system is maximum, the total cost of the solar energy heating system is minimum. The total cost of the solar energy heating system is nearly 65% less than that of the electric boiler heating system.

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备注/Memo

备注/Memo:
收稿日期: 2020-11-04
通信作者: 程远达(1985-),男,教授,博士,博士生导师,主要从事建筑节能的研究.E-mail:chengyuanda@tyut.edu.cn.
基金项目: 国家重点研发计划项目(2018YFD1100701)
更新日期/Last Update: 2021-09-20