Pot furnace which is either regenerative or recuperative, is used in the manufacture of____________________?

Question: Ostwald charts are meant for
[A].

computing the excess/deficiency of combustion air.

[B].

calculation of flue gas temperature.

[C].

computation of flue gas analysis.

[D].

none of these.

Answer: Option A

Explanation:

No answer description available for this question.

Question: In a furnace, the heat taken by the charge/stock and the heat lost to the furnace structure & flue gases depends on the
[A].

rate of firing and emissivity of flame.

[B].

thermal conductivity of the charge & structural materials of furnace.

[C].

nature of process ; whether batch, continuous or intermittant.

[D].

all (a), (b) and (c)

Answer: Option D

Explanation:

No answer description available for this question.

Question: An example of recuperative furnace is the
[A].

soaking pit

[B].

open hearth furnace

[C].

coke ovens

[D].

none of these

Answer: Option A

Explanation:

No answer description available for this question.