Why stop ratio valve is necessary before gas control valve
in GE gas turbines.

Answer Posted / yaseen

The main purpose of SRV is to maintain the upstream pressure of GCV as a function of turbine speed.I.e as the load of turbine increases,fuel fluw increases,that decreases upstream of gcv pressure to be dropped,so SRV opens to increase the pressure and keeps it constant.

Is This Answer Correct ?    4 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What for pyranometer is used ?

640


Explain how can you convert air mass to air volume?

640


hello sir iam atul joshi from mechanical branch. i want to know about the syllabus of technical ques of jindal steel

1506


My vendor filled liquid oxygen in our 11000 liter capacity tank. He filled from 1400 MMWC up to 3200 MMWC. I followed the provided conversion table and found that we had been supplied 1800 MMWC liquid which is going to yield 2815 cubic meter. On the other hand, the vendor claims that he supplied as follows:- 5236 cub mtr(3200 MMWC)-2124 cub mtr(1400MMWC) = 3112 cub mtr. I fear that he wants to charge 297 cubic meters extra. He claims that my method was wrong and his was right. He says that this disparity is because of the conical shape of the base of the flask. I will be thankful if somebody can explain me the truth.

2903


What causes cylinder liner-wear down?

1712






What are the causes of liner high temperature?

1501


What is a uniformly distributed load?

664


What is the purpose of increasing the pressure on the F.O. system of the engine?

1664


What was the hardest part of obtaining your engineering degree?

542


What pressure is highest L.O. Gravity Head or S.W. of the stern tube circulation

1691


What is the Working of Cement bulker truck

1311


What for zinc finds applications ?

627


What are materials used for manufacturing of gears ?

654


DIFFRENCE BETWEEN ISO AND TS

1841


Why do you need a biological shield in nuclear plants?

602