IndiaBIX

Chemical Engineering - Furnace Technology

Exercise : Furnace Technology - Section 1
1.
Cement Kiln is a
rotary Kiln
tunnel Kiln
natural draft furnace
batch furnace
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
In a furnace employing forced draught as compared to induced draught,
air is sucked in, so air leaks are more and hence the furnace efficiency is reduced.
the fan operates hot and hence blades are liable to corrosion and erosion.
positive pressure exists in the furnace.
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
Regenerators are installed in
coke ovens
open hearth furnace
both (a) & (b)
neither (a) nor (b)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
Which of the following is a heat treatment furnace ?
Muffle furnace
Annealing furnace
Reheating furnace
Rotary kiln
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
__________ atmosphere is maintained inside an iron blast furnace.
Oxidising
Reducing
Inert
Decarburising
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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