山东某政府办公楼空调系统节能改造方案  

Energy-saving reconstruction project for air-conditioning system of one government office building in Shandong

作　　者：王金标[1] 王宏昕[2] 刘振蕾 刁乃仁[1] 

机构地区：[1]山东建筑大学 [2]济南四建集团有限责任公司 [3]鲁能集团有限公司

出　　处：《制冷与空调》2014年第8期83-87,共5页Refrigeration and Air-Conditioning

摘　　要：结合既有空调系统的耗电量及当地采暖度日数,计算政府办公楼的全年能耗,进而提出该项目的改造方案为地源热泵与原有空调机组相结合的复合系统,该方案使得该办公楼每年节约标准煤8.48 kg/m2,运行费用每年节省22.2元/米2。According to the power consumption of existing air-conditioning system and local heating degree days,the annual energy consumption of government office building is calculated.Then a complex system of ground-source heat pump and air-source heat pump is put forward as this project＇s reform scheme.It saves equivalent standard coal of 8.48kg/m2 and operating costs of 22.2 yuan/m2 each year.

关 键 词：地源热泵 空气源热泵 节能改造 

分 类 号：TB657.2[一般工业技术—制冷工程]