Modeling method for no-load running check valve

The present invention discloses a modeling method for a no-load running check valve. Based on the working principle of the no-load running check valve, starting from a dynamic equation of a valve clack assembly, a set of complete modeling, calculating and simulating processing method for the no-load...

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Bibliographic Details
Main Authors LIU XIANXING, WANG CHANGJIE, KONG XIAMING, LIU CUIYING, CHEN BAOTONG, LIU ZHIHONG, LI HUAFENG, FAN YINGJIU
Format Patent
LanguageChinese
English
Published 16.03.2016
Subjects
ACTUATING-FLOATS
BLASTING
CALCULATING
COCKS
COMPUTING
COUNTING
DEVICES FOR VENTING OR AERATING
ELECTRIC DIGITAL DATA PROCESSING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PHYSICS
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:The present invention discloses a modeling method for a no-load running check valve. Based on the working principle of the no-load running check valve, starting from a dynamic equation of a valve clack assembly, a set of complete modeling, calculating and simulating processing method for the no-load running check valve is established; and the method can be used for high-accuracy dynamic characteristic analysis of a steam power apparatus water supply system comprising the no-load running check valve, and also can be used for instructing the optimal design of the no-load running check valve.
Bibliography:Application Number: CN201510873436