Why Flow measurement has to use Square Root
- 5 Answers
- 16443 Views
- Hindalco, Petronas, I also Faced
- E-Mail Answers
Answer Posted / ahmed helmy
Q= Cv sqrt(delta P/G)
where:
Cv:Flow Coefficient
delta P:the difference between Inlet and outlet pressure
G: specific gravity
so from this equation, we find a relationship between flow (Q) and delta P
Best Regards
Ahmed Helmy
A.P.R.Co
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
we want to control pump in let pressure and tank (for exp) our inlet line if water cam and pump will on and when our tank will full pump will off also if our inlet pressure low pump will off even tank not full.this pump i want to uses on our water supply line.
Which type of diagphram use in costic line,DM water line,natural gas line,oil line?
which type inter lock use in petrochemical refinery,and oil & gas?
How is flow measured in square root?
Why we are using DPT(Differential Pressure Transmitter) in separator instead of level trasmitter?
why we use cascade control and feed foreword control in 3 element control of boiler drum ?what is feed forward and cascade control system ?
Name different parts of a pressure gauge. Explain the use of hair spring in the pressure gauge.
What are different type of instrument cable
how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.
In bently nevada vibration monitoring system,what is the reason to maintain the Resistance of the probe + extension cable equal to 95 ohm? If possible explain the basic principle of measurement with detail electronic circuits.
What is difference between Ionization heat and bimetallic heat
in differential pressure transmitter,min&max pressure range for hp&lp
How many interlocks at turbine? Plz explain briefly
why is not useing in boiler skin thermocople
I need to know steps to Calibration Valve Guard......
