Furnace Technology In a furnace operation, which is not preheated? Hydrocarbon containing fuel gases (e.g. coke oven gas, refinery gas etc.) Solid fuels Neither A nor B Both A and B Hydrocarbon containing fuel gases (e.g. coke oven gas, refinery gas etc.) Solid fuels Neither A nor B Both A and B ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not a continuous waste heat recovery equipment from the flue gases going out of furnace? Waste heat boiler Regenerator Economiser Ceramic recuperator Waste heat boiler Regenerator Economiser Ceramic recuperator ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The electric furnace in which heat is produced by a combination of induced current and skin effect is called __________ furnace. Resistance High frequency induction Low frequency induction Arc Resistance High frequency induction Low frequency induction Arc ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Blast furnace stoves are meant for heating Air Blast furnace gas None of these Steam Air Blast furnace gas None of these Steam ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology 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 Furnace oil with air Furnace oil with oxygen Blast furnace gas with air Blast furnace gas with oxygen Furnace oil with air Furnace oil with oxygen Blast furnace gas with air Blast furnace gas with oxygen ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology An example of shaft furnace is the Soaking pit L.D. converter Glass melting tank Blast furnace Soaking pit L.D. converter Glass melting tank Blast furnace ANSWER DOWNLOAD EXAMIANS APP
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