空气源热泵供暖技术  

The heating technology of air source heat pump

作　　者：董重成[1] 李立[2] 刘元芳[3] 

机构地区：[1]哈尔滨工业大学 [2]哈尔滨商业大学 [3]黑龙江东方学院

出　　处：《供热制冷》2016年第12期60-64,共5页Heating & Refrigeration

摘　　要：空气源热泵用于夏热冬冷地区的供暖具有明显的优势,针对北方严寒地区设计超低温热泵机组也有了较好的工程案例,为更好发展推广应用空气源热泵供暖,文中论述了工程应用中系统设计、末端设备选取、热媒温度确定、系统安装运行应考虑的问题和做法,并对空气源热泵供暖区域做了分析,提倡在严寒地区的供暖期与其他热源耦合互补的利用空气能供暖。同时提议,空气源热泵供暖从室外气温日平均+8℃开始供暖。It has obvious advantages that air source pump used for heating in hot summer and cold winter area. Aiming at northern cold region, there also has good engineering cases of the ultra low temperature heat pump unit design. And it supplies better development and application of air source heat pump heating. This paper discusses the problems and practice should be considered of the system design ,terminal equipment selection ,the determination of heat medium temperature,system installation and operation in engineering application. And it analyzes the heating area of air source heat pump, also advocates take advantage of use air energy heating with other heat pump coupled complementary in cold region at heating period. At the same time it is proposed that the air source heat pump starts heating from 8℃ of outdoor temperature.

关 键 词：空气源热泵 独立供暖 末端设备 能效比 

分 类 号：TU831.4[建筑科学—供热、供燃气、通风及空调工程]