摘要
煤化工等项目中大型绕管式换热器属于核心类装置,可以在传热过程中实现能源的转换,适应运作过程中装置变负荷的要求,实现设备的安全运行,因而目前这种大型的绕管式换热器已经逐步受到炼油、天然气等多种加工领域的青睐,未来将会有较大的发展。基于该产品的使用环境与功能要求,分别从绕管式换热器的产品设计、产品制造以及运行操控等方面进行介绍,为进一步完善大型绕管式换热器的性能提供一定的借鉴思路。
The large tubular heat exchanger is the core device in the coal chemical project,which can realize the conversion of energy in the process of heat transfer,adapt to the requirement of load changing during the operation process,and realize the safe operation of the equipment.So the large tubular heat exchanger has been gradually added to the oil refining,natural gas and many other processing fields.There will be greater development in the future.Based on the application environment and functional requirements of the product,the product design,product manufacture and operation control of the tubular heat exchanger are introduced to provide a certain reference for the further improvement of the performance of the large tubular heat exchanger.
作者
王鑫鑫
WANG Xinxin(Shanxi Lu’an Coa卜based Synthetic Oil Co .,L td . ,Changzhi Shanxi 046100,China)
出处
《山西化工》
2018年第2期136-140,共5页
Shanxi Chemical Industry
关键词
大型绕管式换热器
工艺要求
结构原理
large tubular heat exchanger
process requirement
structural principle
