摘要
通过对北京地区某农户安装的"煤改电"供暖系统进行调研,根据相关数据进行统计分析和模拟分析,发现单独使用空气源热泵供暖系统中存在的问题,如输配能耗较高、系统COP低、热泵机组及水泵启停控制不合理等问题,并针对这些问题提出了相应的改进措施,以改善热泵的供热效果。
Based on a survey of the＂coal-to-electric＂heating system installed in a rural family in Beijing,this paper carries out statistical and simulation analysis by the relevant data. Some problems were fund in the Air Source Heat Pump（ ASHP） heating system,including high energy consumption of transmission and distribution,low COP,unreasonable on-off control of the heat pump unit and the water pump,etc.. Some corresponding improvement measures were put forward to solve these problems,thus to improve the heating effect.
出处
《山西建筑》
2017年第25期133-135,共3页
Shanxi Architecture
关键词
“煤改电”
空气源热泵
供暖系统
＂coal to electricity＂
Air Source Heat Pump（ASHP）
heating system
