台山电厂小机油系统蓄能器工作原理分析  

An Analysisi of Tai Shan Electric Power Plant Engine oil System Accumulator Operational Principles

作　　者：王振 

机构地区：[1]广东国华粤电台山发电有限公司,广东台山529228

出　　处：《装备制造技术》2013年第11期179-181,共3页Equipment Manufacturing Technology

摘　　要：根据台山发电厂5B汽动给水泵控制润滑油系统由于A油泵电气故障跳闸,备用油泵启动后,对建立油压力缓慢导致小机跳闸进行分析,并与珠海电厂类似跳小机事件比较,通过对蓄能器原理的介绍和理论分析,说明蓄能器在油系统的重要作用,并提出一些参考建议。The thesis is concerned with the fact that 5B Steam feed pump controling lubricating oil system in Tai Shan Power Plant trips due to the fault of A oil pump and the auxiliary oil pump works. An analysis is made on the shutdown due to slow oil pressure and similar accidents in Zhuhai Electric Power Plant are compared. In accordence with the introduction and analysis of the principles of accumulator, the thesis points out the vital role of the accumulator in the oil system and gives some suggestions involving this matter.

关 键 词：汽动给水泵 润滑油系统 皮囊式蓄能器原理 理论分析 建议 

分 类 号：TM131[电气工程—电工理论与新技术]