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流量制限用スロット板の抵抗損失はどのように計算するか

2015-07-20View Original

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流量制限用スロット板の抵抗損失の計算方法について、計算式が記載された表を共有していただけませんか。
Reply #22015-07-21
「HG/T 20570.15-1995 管路限流孔板の設置」を見てみると、気相用限流孔板は臨界流動と非臨界流動に分かれ、計算が少し面倒です;液相は分離しない。
Reply #32015-07-23
これで開口部を計算できます。http://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1418856
Reply #42015-07-24
化学工学の原理には、孔板流量計について詳しく説明した章があり、参考になります

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