摘要
螺旋折流板换热器显著地提高了换热效率,大幅度降低了压力降,控制了振动造成的破坏,减少了污垢沉积的可能性,具有诸多优点。但是其折流板和定距管下料尺寸的计算比较复杂。介绍了一个程序用于螺旋折流板和定距管下料尺寸、折流板加工胎具的尺寸计算以及折流板最大排布数量和剩余空间量的计算。
Spiral baffle plate heat exchanger improved heat changing efficiency salient, reduced the press with great, control the damage from the shake, reduced the possibility of dirt subside, it has many merit. But the calculation of the baiting size of the baffle plate and spacer pipe is complex. This paper introduce a software which used to the calculation of the baiting size of the spiral baffle plate and spacer pipe, the dimension of the manipulator, and the maximal arrangement the baffle palte, and the rest spaces.
出处
《压力容器》
北大核心
2007年第5期54-57,63,共5页
Pressure Vessel Technology
关键词
换热器
螺旋折流板
下料
heat exchanger
spiral baffle plate
baiting