Induced draft fans are used to:
A. Cool the steam let out by the turbine in the thermal power station
B. Cool the hot gases coming out of boiler
C. Forces the air inside the coal furnace
D. Pull the gases out of furnace
Answer:D
Induced draft fans are used to:
A. Cool the steam let out by the turbine in the thermal power station B. Cool the hot gases coming out of boiler C. Forces the air inside the coal furnace D. Pull the gases out of furnace