Furnace Technology An example of shaft furnace is the L.D. converter Blast furnace Soaking pit Glass melting tank L.D. converter Blast furnace Soaking pit Glass melting tank ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not a directly fired furnace? Calcination kiln Sintering furnace Open hearth furnace By-product coke oven Calcination kiln Sintering furnace Open hearth furnace By-product coke oven ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology hich is the most thermally efficient furnace? Reverberatory furnace Reheating furnace Boiler furnace Rotary kilns Reverberatory furnace Reheating furnace Boiler furnace Rotary kilns ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is the most suitable for preheating combustion air above 650°C ? Metallic recuperator Ceramic recuperator Regenerator None of these Metallic recuperator Ceramic recuperator Regenerator None of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Regenerators are installed in Coke ovens Both A & B Open hearth furnace Neither A nor B Coke ovens Both A & B Open hearth furnace Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The purpose of controlling the furnace atmosphere is to prevent surface attack by Sulphur penetration Decarburising Oxidation/scaling Either of the above Sulphur penetration Decarburising Oxidation/scaling Either of the above ANSWER DOWNLOAD EXAMIANS APP
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