空气源热泵与地板供暖联合运行实验研究

Experimental research on combined air-source heat pump and floor heating systems

在夏热冬冷地区的住宅中,对该系统在初始运行、连续运行以及停机等工况下的室温变化、能耗及机组运行情况作了实验。结果表明,优化空气源热泵与地板供暖系统之间的匹配具有很大节能潜力;利用地板供暖系统的蓄能特性,采用夜间运行、白天停机的运行模式,对电网负荷可以起到削峰填谷的作用。

Tests indoor temperature change, energy consumption and operation status under the conditions of initial operation, continuous operation and stop in an apartment in the hot summer and cold winter area. The result shows that optimising the match of air-source heat pump with floor heating system can save energy remarkably and that operating during night and stopping during day can balance power network load based on energy storage capacity of floor heating system.