热交换器污垢形成机理及其影响因素分析  

Analysis of Heat Exchanger Fouling Formation Mechanism and Influencing Factors

作　　者：周晓[1] 蔡晓君[1] 刘湘晨[1] 张建军[1] 尚彦芝[1] 

机构地区：[1]北京石油化工学院机械工程学院,北京102617

出　　处：《石油化工设备》2014年第1期84-88,共5页Petro-Chemical Equipment

基　　金：北京市自然科学基金资助项目(No:3132010)

摘　　要：根据污垢的不同成因,对污垢的主要类型及污垢共有的生长过程进行了详细介绍,并对污垢生长过程中受运行参数和结构参数等诸多因素的影响作了分析探讨,此结果对热交换器的设计及运行有重要意义。According to the different causes of dirt formed in heat exchangers processing, tt^e main types of dirt and their common growth process was introduced in detail. In addition, variety of factors that affect the formation of dirt in heat exchanger include structural parameters and op- eration parameters was analyzed and discussed, the result will beneficial to design procedure and good operation of heat exchanger.

关 键 词：热交换器 污垢类型 生长过程 影响因素 

分 类 号：TQ050.7[化学工程] TE965[石油与天然气工程—石油机械设备]