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why seal air fan is used and where it is used and where is
suction taken from
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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 |
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