螺旋折流板冷凝器壳程传热性能和压力降研究  

The Experimental Study of Coefficient Heat Transmission and Pressure Drop in Spiral Baffled Condenser

作　　者：王安军[1] 高磊[1] 

机构地区：[1]辽宁石油化工大学,辽宁抚顺113001

出　　处：《石油化工设备》2007年第5期17-19,共3页Petro-Chemical Equipment

摘　　要：以40°螺旋角为例,研究了螺旋折流板冷凝器壳程传热性能与阻力性能的变化规律,给出了螺旋折流板冷凝器壳程传热系数及压力降的经验计算公式。该经验公式可为螺旋折流板冷凝器的设计计算及计算机数值仿真模拟提供参考和借鉴。Taking spiral angle of 40°, for example, a mainly test and research on the rule of coefficient heat transmission and pressure drop in spiral baffled condenser. And some calculations of the coefficient heat transmission and pressure drop are given as well. These calculations provide reference for spiral baffled condenser of design calculation and computer system simulation.

关 键 词：冷凝器 螺旋折流板 螺旋角 传热系数 压力降 

分 类 号：TQ051.502[化学工程]