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。
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.
出处
《可再生能源》
CAS
北大核心
2003年第3期30-32,共3页
Renewable Energy Resources
