Furnace Technology Reheating furnace (pusher type) is used for heating Steel sheets Steel coils Slabs Ingots Steel sheets Steel coils Slabs Ingots ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Ceramic recuperators compared to metallic recuperators for the same duty Are lighter Are less costly Have higher pressure differential between flue gas & air side Occupy more space Are lighter Are less costly Have higher pressure differential between flue gas & air side Occupy more space ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Acid dew point temperature (ADT) of a flue gas produced by the combustion of a fuel containing 1% sulphur may be about __________ °C. 250 80 180 130 250 80 180 130 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not a directly fired furnace? Calcination kiln Sintering furnace By-product coke oven Open hearth furnace Calcination kiln Sintering furnace By-product coke oven Open hearth furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Heat transfer takes place through a liquid medium surrounding the submerged material under heating, in case of a/an Blast furnace Annealing furnace Steam boiler Salt bath furnace Blast furnace Annealing furnace Steam boiler Salt bath furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In furnaces operating at very high temperature (say) 1250°C, e.g. soaking pit), the maximum heat transfer takes place by Conduction Radiation Convection Can not be predicted Conduction Radiation Convection Can not be predicted ANSWER DOWNLOAD EXAMIANS APP
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