Discussion :: Furnace Technology
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In a furnace employing forced draught as compared to induced draught,
A.
air is sucked in, so air leaks are more and hence the furnace efficiency is reduced.
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B.
the fan operates hot and hence blades are liable to corrosion and erosion.
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C.
positive pressure exists in the furnace.
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D.
none of these
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Answer : Option C
Explanation :
No answer description available for this question.
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