摘要
对仲恺农业工程学院新建学生公寓热泵生活热水系统工程进行了多种方案优化设计和可行性分析,并对同一建筑分别采用地源、水源和空气源热泵热水方式进行了系统性能系数和系统能耗的计算和比较.结果表明,地源热泵热水或水环热泵空调-热水联合系统最节能,热水费用低,广东地区冬季最冷期系统性能系数仍达3.0以上,人均每月生活热水电费开支约为10元.
Various schemes of optimum design and feasibility analysis were implemented for Zhongkai University of Agriculture and Engineering newly built student apartments in this paper.For the same building,ground source,water source and air source heat pump hot water supply mode were equipped respectively.Their system coefficient of performance and energy consumption were compared.Design and calculation results indicated that ground source heat pump hot water or water-loop heat pump air conditioning-hot water combined system was the most energy saving mode： hot water cost was low and the system coefficient of performanc above 3.0.The average monthly cost of hot water electricity for each person was around 10 Yuan.
出处
《仲恺农业工程学院学报》
CAS
2010年第4期42-45,共4页
Journal of Zhongkai University of Agriculture and Engineering
基金
广东省科技计划工业攻关(2007B080701003)资助项目
关键词
集中式生活热水系统
热泵热水
节能研究
工程优化设计
centralized hot water supply system
heat pump hot water
energy saving research
engineering optimum design
