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Fresh Water Hydrophore Tank Theory

Scris: 11 Noi 2017 14:54
de JoeClark
Hello,

I am a freshman in the ship building company. I have a question for F.W hydrophore tank theory. please see the below;
Lets take the case of hydrophore tank of 2.0 M3.

Condition under - pump on : 5.5 bar.g pump off : 6.5 bar.g , uterlized compressed air pressure : 8.0bar.g

1) How much will be compressed air volume for the above.
2) How to selct each cut in and cut off pressure.
3) How to calculate the flow rate of water at each cut-in pressure and cut-off pressure.
Please advise on to me..