Fouling of heat exchangers and fouling of water system piping is a widespread problem in the industry water system.
在工业水系统领域普遍存在着水系统管道、换热设备结垢问题。
The fouling problem is the most serious for the shell - tube heat exchangers of low flowing velocity, whose number is the largest.
数量最多的低流速列管式传热设备的污垢问题最严重。
This paper introduces the derelopment and evaluation of PE-207 and CH-15 cleaning compositions, which have been applied in removing the fouling products of refinery oil product heat exchangers.
试制了PE-207型和CH-15型清洗剂，并用于清洗炼厂油品换热器的结垢，取得一定的济经效益。
In this article, the selection, structure design and strength calculation of tabular heat exchangers working with combustible, easy fouling and high temperature contents were introduced.
本文介绍了用于易燃、易结垢、高温差介质的管壳式换热器的选型、结构设计、强度计算。
The component of fouling is analysed in this paper. It is found that the foulings impact heat exchangers are organic foulings mainly.
论文通过对换热设备内污垢成分的分析，发现污染换热设备的主要为有机污垢。
The component of fouling is analysed in this paper. It is found that the foulings impact heat exchangers are organic foulings mainly.
论文通过对换热设备内污垢成分的分析，发现污染换热设备的主要为有机污垢。
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