1.What is the difference between safety valve and relief
valve?

Answer Posted / sunil

relief valve protects a system against excessive pressure
.....normally it set to desired pressure value by its spring
setting ........as the pressure exceeds its limit fluid is
diverted to tank through relief valve.......heat loses are
encountered due to throttling involved

safety valve is general category in which different valves
are included such pressure safety valve and temp safety valve
safety valves could be based on the setting of temp

Is This Answer Correct ?    5 Yes 38 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

in tpp how steam pr. decreases from steam drum to main steam line

1518


Explain the difference between afbc, bfbc, pfbc and pcfb in regard to fluidised bed technologies.

673


What are the ASTM materials used to manufacture boilers?

1557


SIR plz send me old exam papers for RRB chennai

2302


What is the meaning of probe in Boilers and that stuff?

1424






What is meant by reflectivity?

663


Hi where can i get catia v5 r16 help files

1891


What are the causes of I.O. high temperature in a diesel engine?

1459


How can you convert air mass to air volume?

652


What is the relationship between cop of heating and cooling ?

616


sir iam vinod kumar i have done B.TECH. in mechanical engg in 2007 i want to choose career as section engg.please give the information about coaching institute.

1422


What do you know about DG ,A,B,C, D, Check and safety of generator.?

1006


WHAT IS A TR REQUIRED IF AIR FLOW 6500 CMH COIL INLET TEMP 7 - 12 DEGREE C AIR TEMP INLET - 18 DEGREE C & REQUIRED TEMP IS 12 DEGREE C

3170


Define a mechanism?

567


Preparation before arriving port?

1469