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計器バルブのガス消費量の計算方法

2018-05-09View Original

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10数台の空気圧式スイッチバルブと2台の空気圧式調節バルブを備えた装置がありますが、どれくらいの圧縮空気量が必要で、どのように計算すればよいのでしょうか?
Reply #22018-05-12
以下のように見積もることができる:1)制御バルブごとに集計すると、各制御バルブの消費ガス量は1~2Nm3/h;2)制御室で使用される空気圧式計器は、1台あたり0.5~1Nm3/h;3)現場の各空気圧式計器の消費量は1Nm3/h。

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