摘要
针对寒冷地区单一供暖模式下,长期应用土壤源热泵系统进行供暖所出现的系统冬季制热性能系数下降,出力不足等问题,介绍了混凝土路面蓄热系统的运行原理和传热机理,对路面蓄热系统的热量进行了计算,并与冬季居住建筑所需的采暖负荷进行了对比分析。探讨了利用混凝土路面季节性蓄热的可行性。
With single heating mode in cold areas, the application of ground-source heat pump system for long-term that led to the declining of heating performance coefficient, insufficient output and so on. This paper introduced the operation principle and heat transfer mechanism of heat storage system of concrete pavement, calculated its heat, and provided a comparative analysis of heating load of the residential building in winter, this paper investigated the feasibility of the seasonal storage of concrete pavement.
出处
《可再生能源》
CAS
北大核心
2013年第6期117-120,共4页
Renewable Energy Resources
基金
山东省教育厅科技项目(J09LE10)
关键词
混凝土路面
地源热泵
季节性蓄热
热平衡
concrete pavement
the ground-source heat pump
seasonal storage
heat balance
