EXAMIANS
Thermal efficiency of furnaces can be improved by
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In a furnace, the heat taken by the charge/stock and the heat lost to the furnace structure & flue gases depends on the
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Out of the following fuels used in a furnace exhausting flue gas at a temperature of 600°C, the percentage stack loss will be maximum in case of complete combustion of
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Turndown ratio of a burner gives an idea of the __________ in the furnace.
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Scaling of furnace stock is reduced by __________ in flue gas.
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Pot furnace which is either regenerative or recupterative, is used in the manufacture of
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Which of the following is the most important deterrants to an extended use of pulverised coal in boiler firing?
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Which of the following is not an additive for flue gases from furnace to reduce its dew-point?
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Overfire burning in a furnace is a phenomenon characterised by
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Large tonnage of refractory bricks are dried in a
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