Balanced orifice plate structure parameter design determination method

The invention discloses a method for designing and determining structure parameters of a balance hole plate. The method can be used for calculating main structure parameters such as the equivalent hole opening diameter ratio beta, the circle center diameter Db, the balance hole number N, the center...

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Bibliographic Details
Main Authors ZHANG HONGJUN, DONG SHUANGSHUANG, CHEN YINJIE, LI GUOZHAN, HU BEIMENG
Format Patent
LanguageChinese
English
Published 17.11.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses a method for designing and determining structure parameters of a balance hole plate. The method can be used for calculating main structure parameters such as the equivalent hole opening diameter ratio beta, the circle center diameter Db, the balance hole number N, the center hole diameter d0 and the balance hole diameter db of the balance hole plate with two layers of function holes. The method comprises the following three steps: step 1, calculating and determining an equivalent opening diameter ratio beta; 2, calculating and determining the circle diameter Db of the circle center and the number N of balance holes; and step 3, calculating and determining the diameter d0 of the center hole and the diameter db of the balance hole. The invention provides a standardized and systematized design determination method for the structure parameters of the balance orifice plate, reasonable structure parameters of the balance orifice plate can be quickly and conveniently calculated by adopting th
Bibliography:Application Number: CN202311063692