水击泄压阀流通能力试验研究  

Experimental Study on the Flow Capacity of Surge Relief Valve

作　　者：宁俞毅 何睿[1] NING Yu-yi;HE Rui(Beijing Aerospace Propulsion Institute, Beijing 100076, China)

机构地区：[1]北京航天动力研究所,北京100076

出　　处：《阀门》2018年第4期14-16,共3页VALVE MAGAZINE

摘　　要：分析了额定流量系数和压力恢复系数对水击泄压阀流通能力的影响,论述了水击泄压阀流通能力的试验方法和计算方法。The influence of the rated flowcoefficient and the pressure recovery coefficient on the flowcapacity of the surge relief valve is analyzed,and the test method and calculation method of the flowcapacity of the surge relief valve are discussed.

关 键 词：水击泄压阀 额定流量系数 压力恢复系数 试验 

分 类 号：TH134[机械工程—机械制造及自动化]