摘要
本文根据两相流动和两相传热理论对立式热虹吸再沸器进行了流动与传热分析和计算机模拟计算.计算结果与四种工质在不同工作压力下的实验数据进行了分析比较.结果表明,该计算方法较好地反映了两相热虹吸式再沸器中的流动与传热过程.
Based on the theory of two-phase flow and heat transfer,the flow and heat transfer in vertical thermosyphon reboiler are analyzed and a computer simulation is developed. Comparison between the computed results and experiment data shows that the computer program can be used to calculate the flow and heat transfer in vertical thermosyphon reboilers and to design these equipments.
关键词
立式
再沸器
流动
传热过程
计算
simulation/two-phase thermosyphon
reboiler
analog computation
