EXAMIANS
Power required in case of forced draught as compared to induced draught (for the same draught produced) is
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Very high pressure boilers are usually __________ boilers.
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Scaling of furnace stock is reduced by __________ in flue gas.
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In producer gas making furnace, steam is added along with air to mainly control the
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Heat transfer rate to the charge/stock in a furnace does not depend upon the
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Turndown ratio of a burner gives an idea of the __________ in the furnace.
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In which of the following furnaces, the gases are sucked through the stock bed from below?
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Heat transfer takes place through a liquid medium surrounding the submerged material under heating, in case of a/an
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Which of the following furnaces will have maximum thermal efficiency?
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Ceramic recuperators compared to metallic recuperators for the same duty
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