摘要
针对地源热泵系统在冬季供暖高峰期地埋管区域蓄热量不足、系统能效比降低的问题,提出了工业余热与浅层地热复合的地源热泵供热模式。结合实例进行计算分析,结果表明:在性能指标与经济性方面具有明显优势,复合式地源热泵系统是一种有效利用工业余热的方法。
This paper put forward a double heat source heating mode of industrial waste heat and ground-source heat pump as for the problem that the ground-source heat pump system maybe power shortage in the peak heating period. Combined with the analysis of examples, the latter one was not only superior to the former in the performance index and economic aspects, but also had important significance to the energy conservation and emission reduction.
出处
《建筑热能通风空调》
2012年第3期50-52,7,共4页
Building Energy & Environment
关键词
工业余
热地源热泵
供热
节能
industrial waste heat, ground-source heat pump, heating, energy conservation
