What is surging in centrifugal compressor. how its happened
and how to avoid it.?
Answer Posted / hader
Surge happended when the flow start to reverse in direction
from the last compressor stage to the previouse stages, due
to low quantity of fluid entering the inlet, it avodied by
anti surge valve which take flow from the exit and
discharge it to the inlet to keep enough quantity in the
inlet.
| Is This Answer Correct ? | 34 Yes | 3 No |
Post New Answer View All Answers
While normal carburising and nitriding surface treatments increase fatigue strength, excessive treatment may decrease the fatigue strength. Why ?
why we do not megger to motor under system is very high vaccum condition. and what is the tempreture of vaccum conditon
thermal engineering
Name the common carpentry tools?
What is the importance of Prandtl Number in heat transfer?.
What is the main purpose of an airspeed indicator in an aircraft?
Do you have idea about various methods of production of gears ?
WHAT IS THE DIFFERENCE B/W LUBE OIL 20 W 40 AND 20 W 40 OIL.
What is a vee used for on the vee block?
what is first law of Thermodynamics ? What is second law of Thermodynamics ?
Distinguish between creep and fatigue.
How can the reaction of support of a frame be evaluated?
What is meant by reflectivity?
What is the formula to calculate how to find the amperes in 1ton and how many btu
sir i have to face an interview for marine trainee engineer on 15 sept tell me some related questions which r genrally asked...