Question: In a muffle furnace, the muffle
Options
A : retards the heat transfer.
B : assists in temperature equalisation in the charge.
C : permits the use of controlled atmosphere for the protection of stock.
D : all (a), (b) and (c).
Furnace Technology - Part 1 more questions
Power required in case of forced draught as compared to....
Means for giving direction to the circulation of gases in....
The amount of combustible escaping uncon-sumed from the furnace, depends....
__________ is an indirectly heated furnace.
The thermal efficiency of an air/fuel gas preheating recuperator may....
Which is not a hearth furnace ?
An example of shaft furnace is the
Crystal size in a continuous crystalliser depends upon the
Air is best heated with steam in a heat exchanger....
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