摘要
以济南高新区某医院病房楼的热水工程为例,通过对比燃气锅炉、空气源热泵+燃气锅炉、太阳能集热器+燃气锅炉和太阳能集热器+空气源热泵等4个方案的初投资和运行费用,确定太阳能集热器+空气源热泵的生活热水系统为该项目的最优方案。
Taking the hot water engineering of a hospital ward building in Jinan High-tech Zone as an example,by comparing the initial investment and operating costs of four schemes,namely inclouding boiler,air source heat pump+gas boiler,solar collector+gas boiler and solar collector+air source heat pump,it is determined that the domestic hot water system with solar heat collection+air source heat pump is the optimal scheme for this project.
作者
弭瑞阳
于涛
MI Rui-yang;YU Tao
出处
《节能》
2022年第7期7-10,共4页
Energy Conservation
基金
山东省自然基金(项目编号:ZR2019MEE083)。
关键词
太阳能
空气源热泵
热水
节能
solar energy
air source heat pump
hot water
energy-saving
