What is surging in centrifugal compressor. how its happened
and how to avoid it.?
Answer Posted / ahmed zaky
Surge occurs at the lower extreme of the compressor flow
range where the gradient of a compressor’s pressure
characteristic becomes positive; therefore any reduction
in mass flow rate will result in a reduction in the outlet
pressure from the compressor accompanied by a reversal of
the high pressure flow downstream of the compressor.
Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
Why the centrifugal pump is called high discharge pump?
What are four types of turbine seals?
what is tranformer and transducer
What is volumatric air change of a HOT GAS GENERATOR of a STEAM BOILER ?
Explain the difference between self-energizing and self-locking in brake / clutch.
hai friends please send me the previous question ntpc questions both tecnical and apptitude papers for my mail. and also post me the areas in which u have faced difficulties that might help ful to me. so please send the answer to my question. my mail id is sweety4834u@gmail.com
how we can calculate natural vibration frequency for steam turbine rotor please.
what is your ideal job?
how to calculate steam velocity on tg i/l ?
which technology use in bikes
What is the function of mouth ring
What is the use of gravity disc?
Define representative elementary volume?
Hoew to represent unilateral tolerance, as Bilateral tolerance in engg drawing...? Example: 1.295 +0.000 and -0.10, as unitolerance, write the value in bilateral tolerance?
What is the effect of addition of zinc in copper? What is the use of 70/30 brass ?