Furnace Technology The thermal efficiency of a steel slab reheating furnace (walking beam type) may be about __________ percent. 70 40 15 85 70 40 15 85 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In low or standard frequency induction furnace, heat is produced by the Induction and resistance Current flow through a heating element None of these Combination of induced current and skin effect Induction and resistance Current flow through a heating element None of these Combination of induced current and skin effect ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Size of the combustion chamber of a furnace depends upon the Heat release rate of the fuel Preheat temperature of fuel & air Method of mixing the fuel & air All of these Heat release rate of the fuel Preheat temperature of fuel & air Method of mixing the fuel & air All of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Artificial draught produced by a fan in the furnace can be controlled by the Variation in the pitch of fan blades Speed of the fan All of these Damper Variation in the pitch of fan blades Speed of the fan All of these Damper ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Cement Kiln is a Rotary Kiln Batch furnace Natural draft furnace Tunnel Kiln Rotary Kiln Batch furnace Natural draft furnace Tunnel Kiln ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Means for giving direction to the circulation of gases in furnaces are All of these Fans Location of outlet ports and heating & combustion devices Arrangement of heating stock in the furnaces All of these Fans Location of outlet ports and heating & combustion devices Arrangement of heating stock in the furnaces ANSWER DOWNLOAD EXAMIANS APP
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