A. Coke ovens
B. Open hearth furnace
C. Both A. & B.
D. Neither A. nor B.
A. Waste heat recovery from flue gas
B. Minimising heat losses from furnace walls
C. Maintaining proper draught
D. All A., B. and C.
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
A. Premix
B. Outside mixing type
C. Rotary
D. Diffusion
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.
A. By-product coke ovens
B. Beehive coke oven
C. Blast furnace stoves
D. Soaking pits