节点文献
地表水源热泵系统的设计
The design for surface-water heat pump systems
【摘要】 介绍了地表水源热泵系统的2种形式及其特点;研究了湖水传热的方式,并给出了湖水换热器的设计方法,包括循环介质流量、换热器类型、换热器的长度、换热器管径的确定。
【Abstract】 The article introduces two types of surface-water heat pumps and those features,and investigates thermal patterns in lake or reserv oirs.The design method for close-loop coil is presented,which involves selec tion of sufficient length of in-lake,specify ing ade-quate diameter piping a nd sufficient numbers of parallel loops,coil types and liquid flow rate etc.
【关键词】 地表水源热泵;
开式系统;
闭式系统;
湖水换热器;
【Key words】 surface-water heat pump; Open-loop system; close-loop system; lak e-water coil;
【Key words】 surface-water heat pump; Open-loop system; close-loop system; lak e-water coil;
- 【文献出处】 可再生能源 ,Renewable Energy , 编辑部邮箱 ,2003年03期
- 【分类号】TB657
- 【被引频次】45
- 【下载频次】667