FORCE DRAUGHT FAN-
The Induced Draft (ID) fans and Forced Draft (FD) fans provide control for draft and forced air zoning of fuel burned furnaces of steam generation plant of a thermal power plant. Forced Draft (FD) fans are used for supplying the combustion air into the furnace of a boiler.
Generally in Thermal power plant Measure There is Three FANS
1. FD FANS- Force draught fan uses for Providing more Oxygen for fuel Combustion in Boiler as proper fuel combustion increase Boiler efficiency.
2. PA FANS- Primary air fan uses for Pushing Pulverized Coal from Coal mill to Boiler Burner end.
3. ID FANS- Induce Draught fan uses for Removing Ash particles and Boiler Exhaust flue gases pulling upto Chimney.
FORCE DRAUGHT FAN AND PRIMERY AIR FAN
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FD FAN OVERHAULING WORKS VIDEO
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