摘要
介绍了给水泵密封水回水系统具备的基本功能和电动给水泵运行对密封回水系统的要求。分析了多级U型管工作特性和多级U型管异常工作情况及其预防对策。
In this paper the feed water pump seal water returning water system has introduced by the basic functions and electric feed water pump operation requirements for sealing water system, and analyzes the working characteristics of multistage U tubes and multistage u - shaped tube of abnormal working condition and their relevent prevention countermeasures.
出处
《应用能源技术》
2014年第2期38-43,共6页
Applied Energy Technology
关键词
电动给水泵
密封水回水系统
U型管
Electric feed water pump
Seal water returning water system
U - shaped tube
