摘要
本文以北京某办公楼改造为实例,从风冷热泵机组与水源热泵机组的特点、制冷供热设备工程初投资以及制冷供暖运行费用等方面对两种方案进行了比较。
Taking the renovation project of an office building for example, this paper compares the characteristics of aircooling heat pump unit and water source heat pump unit, initial investment of refrigeration and heatingequipment engineering and operation cost of refrigeration and heating.
出处
《中国建设信息》
2002年第F08期48-49,共2页
Information of China Construction
关键词
风冷热泵
水源热泵
制冷
供暖
office building renovation air cooling water source refrigeration heating
comparison
