板式换热器污垢系数与面积余量选取分析

Analysis and Selection of Fouling Factor and Area Allowance of Plate Heat Exchangers

针对行业和用途的不同,板式换热器设计方案的选择也是有所不同的。即使是同一种介质,如何选取板式换热器的污垢系数或是面积余量成为每一个设计者必须面对的问题。

There are various design plans of plate heat exchangers for different industries and applications. Even with the same medium, how to select proper fouling factor and area allowance of plate heat the designers is the key for any designer.