冶金动力Issue(10)：26-29,4.
板式换热器内漏故障分析与处理
Analysis and Treatment of Internal Leakage in Plate-Fin Heat Exchanger
李佳涛 1张永谋1
作者信息
- 1. 本溪钢铁集团公司氧气厂，辽宁本溪 117002
- 折叠
摘要
Abstract
Nitrogen purity exceeds the standard during everyday production of oxygen generator using plate-fin heat exchanger process. Through analyzing and concluding, the basic cause of the problem was found to be an internal leakage in the plate-fin heat exchanger. Based on the actual condition of production and equipment, some practical restoration plan for the exchanger was drawn up and carried out, which has achieved good operation effect.关键词
板式换热器/内部泄漏/氮气纯度/超标Key words
plate-fin heat exchanger/internal leakage/nitrogen purity/exceeding limit引用本文复制引用
李佳涛,张永谋..板式换热器内漏故障分析与处理[J].冶金动力,2014,(10):26-29,4.
