不同形式的间壁式换热器的性能研究

摘要

利用换热器综合试验台进行试验，研究了套管式换热器、列管式换热器以及螺旋板式换热器的换热性能，并根据试验所得数据对各换热器性能参数做出了比较和分析。%This paper, employing heat-exchanger comprehensive experimental bench, researches on the heat-exchange performance of casing heat exchanger, tube heat exchanger, screw plate heat exchanger, and makes a comparison and analysis of performance parame- ters of the three type heat-exchangers.