汽机旁路调节阀流量特性研究  

Research on Flow Characteristics of Turbine Bypass Control Valve

作　　者：韩佳琦 白景潇 张博[1] 郑红丽[1] HAN Jia-qi;BAI Jing-xiao;ZHANG Bo;ZHENG Hong-li(HE Haerbin Valve Co.,Ltd.,Haerbin 150046,Heilongjiang,China;China Nuclear Power Engineering Co.,Ltd.,Shenzhen 518124,Guangdong,China)

机构地区：[1]哈电集团哈尔滨电站阀门有限公司,黑龙江哈尔滨150046 [2]中广核工程有限公司,广东深圳518124

出　　处：《阀门》2023年第2期188-190,共3页VALVE MAGAZINE

摘　　要：以某核电机组汽机旁路系统的汽机旁路调节阀技术参数为例,介绍了阀门结构及工作原理。采用计算与试验相结合的方式对阀门进行流量特性研究,实现对流量的精确调节,满足不同工况需求,为后续此类新型调节阀的研制提供了参考。Taking the technical parameters of the turbine bypass control valve of the turbine bypass system of a nuclear power unit as an example,the valve structure and working principle are introduced.The flow characteristics of the valve are researched by combining calculation and test to achieve accurate flow regulation and meet the requirements of different working conditions.It provides a basis for the development of such new control valves.

关 键 词：结构 原理 流量特性 计算 试验 

分 类 号：TH134[机械工程—机械制造及自动化]