Hello all!
I have a fuel return pipe from a diesel engine that naturally have a fluctuating flow. Pressure pulses in the system was noted to be reduced when the PRV was replaced by an fixed restriction (orifice) but unfortunately it is a bit difficult to explain why.
Anybody have any good ideas...
While I´m at it,
I (might) need to design a flashing unit with a capability of removing
1-10% light fractions from crude oil, with a capacity of ~5m3/h
Any recommendations or good advice on this??
Br,
Sai
Hello!
I am trying to track down the ASTM D 285 standard.
Since I am not willing to pay 43$ for an old discontinued standard I would be very happy if any of you could help me with it?
Hello everybody!
Do any of you have any tips on how to calculate vibrations caused by pressuredrop over an orifice?
It now seems that higher backpressure leads to heavier vibrations.
The flow is also fluctuating, reprociating pump.
Any tips on litterature would also be welcome!
Cheers,
Sai
Hello everybody!
Do any of you have any tips on how to calculate vibrations caused by pressuredrop over an orifice?
It now seems that higher backpressure leads to heavier vibrations.
The flow is also fluctuating, reprociating pump.
Any tips on litterature would also be welcome!
Cheers,
Sai
