大口径蒸汽蝶阀的设计  

Design of Large Steam Butterfly Valve for Steam Turbine

作　　者：朱丹书[1] 

机构地区：[1]上海汽轮机有限公司

出　　处：《东方电气评论》1997年第3期190-196,共7页Dongfang Electric Review

摘　　要：介绍大口径汽轮机用蝶阀的设计与试验分析,包括阀的气动特性、结构特点与如何解决快关与密封问题等。The design and test analysis of large steam butterfly valve for steam turbine is described in this paper, which includes aerodynamic characteristic structure feature and how to solve the problem of fast closing and tight sealing.

关 键 词：蒸汽蝶阀 设计 试验 蒸汽透平 

分 类 号：TK264.9[动力工程及工程热物理—动力机械及工程]