摘要
凝汽器运行数年后,换热管就开始陆续出现损伤漏泄问题,需要换管处理。针对不同换热管的换热性能和经济性进行了对比分析,指出用不锈钢管替代传统黄铜管以提高换热管使用寿命已成为可能。
The heat-exchanger pipes need replacement for leakage started after the heat-exchanger was put into operation for several years.It is concluded from the comparative analysis of both heat-exchange performance and economics of different heat-exchange pipes that it is possible to replace the traditional brass pipes with stainless steel pipes to extend the service life of heat-exchange pipes.
出处
《黑龙江电力》
CAS
2004年第2期134-137,共4页
Heilongjiang Electric Power
关键词
凝汽器
换热性
铜管
不锈钢管
改造方案
condenser
heat-exchange performance
brass pipe
stainless steel pipe
updating scheme
