山东烟台某平房空气源热泵供暖案例分析

Case Analysis of Air Source Heat PumpHeating for a Cottage in Yantai,Shandong Province

本文以山东烟台某平房采用空气源热泵供暖为例,通过跟踪两个采暖季的数据,分析空气源热泵组合地暖、散热器、落地式风机盘管三种末端设备不同的供暖效果,以及外墙保温前后对节能的影响程度,同时还探讨了空气源热泵能效比的影响因素及实际运行中存在的问题.

Take a bungalow in Yantai,Shandong Province,as an example,by tracking the data of two heating seasons,this paper analyses the different heating effects of three terminal equipments of air source heat pump combined with ground heating,radiator and floor fan-coil unit,as well as the influence of external wall insulation on energy saving. At the same time,the influencing factors of energy efficiency ratio of air source heat pump and the problems in actual operation are discussed.