In a furnace employing forced draught as compared to induced draught______________________?
A. Positive pressure exists in the furnace

B. The fan operates hot and hence blades are liable to corrosion and erosion

C. None of these

D. Air is sucked in, so air leaks are more and hence the furnace efficiency is reduced

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.