摘要
从工艺入手 ,与传统形式的循环加热器内件作比较 ,阐述了循环加热器内件与高压外壳的合理密封结构、合理的介质流路、强化传热管的应用、减少流体旁路泄漏等结构特点 ,这种结构的热交换器有效地提高了换热效率 ,节约换热面积 ,降低设备成本。
This article expounds the structural features of internal parts and high-pressure housing of ciculating heater.This kind of heat exchanger can efficiently improve heat-exchange efficiency and save heat-exchange area as well as reduce equipment cost.
出处
《化工设计通讯》
CAS
2004年第1期21-23,30,共4页
Chemical Engineering Design Communications
关键词
氨合成系统
循环加热器内件
强化传热管
流路
折流板
流程
换热效率
换热面积
internal parts of circulating heater
intensified heat-transfer pipe
flow path
baffle
heat-exchange efficiency
heat-exchange area
