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標準状態における液体空気の体積流量がわかっている場合、実際の運転条件での体積流量はどのように計算するか

2020-08-28View Original

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標準状態における液体空気の体積流量がわかっている場合、実際の運転条件下での体積流量はどのように計算するか?液化空気の流量は56260Nm3/h、運転圧力は5.433mpa、温度は-168℃ですが、実際の運転時の液化空気流量はいくらでしょうか?
Reply #22020-08-28
液体用はNm3/h?標準状態で液体空気はどこから来るのか?
Reply #32020-08-30
PV=NRTだね。N=PV/RTで、標準状態下のNと実際の状態下のNは等しい。これを解くと、ここの圧力は絶対圧で、温度はケルビンだ

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