Furnace Technology Regenerators are used for waste heat recovery in By-product coke ovens Blast furnace stoves Beehive coke oven Soaking pits By-product coke ovens Blast furnace stoves Beehive coke oven Soaking pits ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In which of the waste heat recovery equipment, the flow of flue gas and air is alternately reversed after a fixed interval of time? Recuperator None of these Waste heat boiler Regenerator Recuperator None of these Waste heat boiler Regenerator ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The resistance furnace produces heat by the None of these Flow of current through a heating element Electric arc struck between electrodes and the charge Combination of induced current and skin effect None of these Flow of current through a heating element Electric arc struck between electrodes and the charge Combination of induced current and skin effect ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The reason for excessive clinker formation in gas producers is the Use of coal/coke containing a high % of fines and ash Development of hot spots in the fuel bed and an abnormally high rate of gasification Use of fuel having too low an ash fusion temperature All of these Use of coal/coke containing a high % of fines and ash Development of hot spots in the fuel bed and an abnormally high rate of gasification Use of fuel having too low an ash fusion temperature All of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Thermal efficiency of furnaces can be improved by All of these Minimising heat losses from furnace walls Waste heat recovery from flue gas Maintaining proper draught All of these Minimising heat losses from furnace walls Waste heat recovery from flue gas Maintaining proper draught ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Design of waste heat boiler for recovery of waste heat from furnace gases depends upon the All of these Corrosive nature of the waste gas Dust concentration & nature of dust in waste gas Quantity & temperature of waste gas All of these Corrosive nature of the waste gas Dust concentration & nature of dust in waste gas Quantity & temperature of waste gas ANSWER DOWNLOAD EXAMIANS APP
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