A. Blast furnace stoves
B. Blast furnace
C. Coke oven heating chamber
D. Rotary kilns
A. Speed of the fan
B. Damper
C. Variation in the pitch of fan blades
D. All A., B. and C.
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
A. Regenerator
B. Metallic recuperator
C. Ceramic recuperator
D. None of these
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
A. Waste heat recovery from flue gas
B. Minimising heat losses from furnace walls
C. Maintaining proper draught
D. All A., B. and C.
A. Using oxygen enriched combustion air
B. Preheating the combustion air
C. Reducing the heat loss through furnace openings & doors
D. All A., B. and C.