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Mechanical Engineering · Q450

Steam Boilers, Engines, Nozzles And Turbines

Engineering and GATE · Mechanical Engineering · question 450

Q450

Over fire burning is the phenomenon of

A.
Supply of excess, air
B.
Supply of excess coal
C.
Burning CO and unburnt in upper zone of furnace by supplying more air
Answer
D.
Fuel bed firing

Answer: Option C

Solution

Answer: Option C
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