螺旋折流板换热器板参数的简明空间解析

摘要

The baffle board of the spiral baffle board exchanger often adopts two forms in manu-facturing and processing segment. One is projecting a semiellipse conformation of 1/2 circle on the tube bundle section, the other is projecting a scallop conformation of 1/4 circle on the tube bundle section. Two different kinds of baffle boards and the different helix obliquity will produce different effects of liq-uid of shell.%螺旋折流板换热器的折流板在实际生产加工中多采用两种形式,一种是在管束截面上投影为1/2圆的半椭圆形结构,另一种是在管束截面上投影为1/4圆的准扇形结构,两种不同类型和结构的折流板以及螺旋倾角的不同对壳程流体产生作用的效果也不尽相同.