why seal air fan is used and where it is used and where is
suction taken from
Answers were Sorted based on User's Feedback
Answer / swapnil n.borkar
seal air fan is mainly used to evaporate dust particles in coal mill that is for sealing purpose. The suction of seal air fan is taken from Primary air Line.
| Is This Answer Correct ? | 32 Yes | 7 No |
Answer / visu
In CCPP, seal air fan is used to avoid hot flue gas
escaping through boiler damper (Diverter damper) bypassing
the HRSG.
| Is This Answer Correct ? | 26 Yes | 3 No |
Answer / s.mondal
seal fan is used in coal mill to seal the mill from bearing so that no dust particle able to enter into bearing zone
this fan takes suction from primary air fan discharge line as well as atmosphere to develop highest differential head.
| Is This Answer Correct ? | 17 Yes | 1 No |
Answer / sita sharan shah
seal air fan is used for saaling mills&fan.PA fan discharge
its suction
| Is This Answer Correct ? | 7 Yes | 3 No |
Answer / baskaran
Seal air fan using for increase the efficiency in CCGT.seal air suction atmospher air.This seal air fan mainly sealing of diverter damper bypass stock side. During HRSG shutdown this seal air fan using for HRSG side damper sealing avoid flue gas passing.
| Is This Answer Correct ? | 2 Yes | 2 No |
Answer / maatallah
The sealing air used when the main damper close or open. please explain to me.
| Is This Answer Correct ? | 0 Yes | 4 No |
A 5A rewirable fuse blows when 9A flows.determine the fusing factor?
1 Answers Schneider, Student, Tata Power,
What is A.T.T.?
Boiler capacity is 5ton, what will be the feed water tank capacity?
11 Answers dscl, Indiabulls, Krest, TCS,
Why reheater is not used after IP turbine.
Difference between islanding and house load operation.
We have Demin Closed cooling water system with expansion tank for cooling oil system. Expansion tank having N2 bladder. Whenever N2 bladder bursts out, Closed cooling water circuit pressure drops and make-up happening, eventhough there is no leaks. And how Circuit pressure drops?
Why high pressure turbines are single flow
what is IR in differential test on motor?
LAPT working in alternator / generator
During shutdown of Steam Turbine,How do we cross the critical speed?
What is definition of hydrogen cell?and were are you use?
What is df/dt protection?, How to calculate setting range of 30 MW steam generator???
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)