摘要
本文基于套管式换热器的一般设计过程,阐述了LiCl溶液套管式换热器螺旋管长度的计算方法,并通过换热器实验研究了传热系数增强值的范围。对于采用螺旋管的套管式换热器,其传热管长度是通过光管的扭转长度系数以及传热系数增强值进行修正的。
The length calculation method of helical coiled tube in LiCl solution heat exchanger was expounded in this article based on the general design process of double-pipe heat exchanger, and the range of heat transfer coefficient enhancement value was studied by the heat exchanger experiment For doublepipe heat exchanger with helical coiled tube, the length of the heat transfer tube is updated by the torsion length coefficient of tube and the enhancement value of heat transfer coefficient
出处
《电子测试》
2017年第9X期37-39,共3页
Electronic Test
关键词
LiCl溶液
套管式换热器
螺旋管
LiCl solution
double-pipe heat exchanger
helical coiled tube
