自力式压力调节阀在电厂润滑油系统中的应用及选型  

Application and Selection of Self-acting Pressure Regulating Valve in Power Plant Lube Oil System

作　　者：王玉强[1] 黎汝坚[1] 秦重阳[1] WANG Yuqiang;LI Rujian;QIN Chongyang(Dongfang Turbine Co.,Ltd.,Deyang Sichuan,618000)

机构地区：[1]东方电气集团东方汽轮机有限公司,四川德阳618000

出　　处：《东方汽轮机》2021年第4期15-18,共4页Dongfang Turbine

摘　　要：文章介绍了两种常见的电厂润滑油系统自力式压力调节阀的布置方式,并对两种布置的应用及特点进行了分析。同时,介绍了自力式压力调节阀的选型方法,并验证了选型方法的正确性。This paper introduces two common arrangements of self-acting pressure regulating valve in power plant lube oil system,and analyzes the characteristics for different main oil pump types.Meanwhile the selection method of self-acting pressure regulating valve is introduced and the correctness of the selection method is verified.

关 键 词：电厂 润滑油系统 自力式压力调节阀 

分 类 号：TM621[电气工程—电力系统及自动化]