Furnace Technology Which of the following furnaces will have maximum thermal efficiency? Soaking pits Rotary kilns Boiler furnace Walking beam reheating furnace Soaking pits Rotary kilns Boiler furnace Walking beam reheating furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not a recuperative furnace? Coke oven Reheating furnace Steamboiler Soaking pit Coke oven Reheating furnace Steamboiler Soaking pit ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which is not a hearth furnace? Open hearth furnace Cupola Reheating furnace Glass tank furnace Open hearth furnace Cupola Reheating furnace Glass tank furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The resistance furnace produces heat by the Flow of current through a heating element None of these Electric arc struck between electrodes and the charge Combination of induced current and skin effect Flow of current through a heating element None of these Electric arc struck between electrodes and the charge Combination of induced current and skin effect ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following advantages is not associated with the use of preheated air for combustion of a fuel in the furnace? Saving in fuel consumption Increase in calorific value of the fuel Increase in flame temperature Reduction in scale losses Saving in fuel consumption Increase in calorific value of the fuel Increase in flame temperature Reduction in scale losses ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The method of Lobo and Evans is concerned with the calculation of the Mass transfer co-efficient Heat transfer in vacuum condensers Heat transfer by forced convection in a reboiler Heat absorption in radiant section of a furnace Mass transfer co-efficient Heat transfer in vacuum condensers Heat transfer by forced convection in a reboiler Heat absorption in radiant section of a furnace ANSWER DOWNLOAD EXAMIANS APP
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