节点文献
地源热泵系统各参数换热性能敏感性分析
The sensitivity analysis of heat transfer performance of each parameter of ground source heat pump system
【摘要】 采用敏感性分析法,探讨了钻孔间距、回填材料导热系数、竖直管管内流速三因素对地埋管换热器换热性能的相对影响程度,并给出了各因素的合理取值,为类似问题的研究奠定了基础。
【Abstract】 Using the sensitivity analysis method,this paper discussed the relation influence of borehole spacing,thermal conductivity of backfill material,vertical pipe flow rate three factors to the heat exchanger performance of ground heat exchanger,and gave the reasonable value of each factor,laid foundation for the research on similar problems.
【关键词】 地埋管换热器;
钻孔间距;
回填材料;
导热系数;
敏感性分析法;
【Key words】 ground heat exchanger; borehole spacing; backfill material; thermal conductivity; sensitivity analysis method;
【Key words】 ground heat exchanger; borehole spacing; backfill material; thermal conductivity; sensitivity analysis method;
- 【文献出处】 山西建筑 ,Shanxi Architecture , 编辑部邮箱 ,2017年05期
- 【分类号】TU83
- 【被引频次】3
- 【下载频次】122