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.
出处
《石油化工设备》
CAS
2007年第5期17-19,共3页
Petro-Chemical Equipment
关键词
冷凝器
螺旋折流板
螺旋角
传热系数
压力降
eondenser
spiral baffle
spiral angle
heat transfer eoeffieient
pressure drop
