Furnace Technology Calcination of limestone to produce lime is done in a __________ kiln. Both B and C Tunnel Vertical shaft Rotary Both B and C Tunnel Vertical shaft Rotary ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not an additive for flue gases from furnace to reduce its dew-point? Fine dolomite None of these Ammonia Alkaline powders Fine dolomite None of these Ammonia Alkaline powders ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In reverberatory furnace, charge is heated mainly by Natural convection None of these Conduction Radiation of heat from the roof of the combustion chamber Natural convection None of these Conduction Radiation of heat from the roof of the combustion chamber ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Recuperator is An intermittant waste heat recovery equipment A continuous waste heat recovery equipment Heavier than regenerator meant for the same duty Not used for fuel gas preheating An intermittant waste heat recovery equipment A continuous waste heat recovery equipment Heavier than regenerator meant for the same duty Not used for fuel gas preheating ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is the most suitable for preheating combustion air above 650°C ? Ceramic recuperator None of these Metallic recuperator Regenerator Ceramic recuperator None of these Metallic recuperator Regenerator ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Cement Kiln is a Batch furnace Tunnel Kiln Natural draft furnace Rotary Kiln Batch furnace Tunnel Kiln Natural draft furnace Rotary Kiln ANSWER DOWNLOAD EXAMIANS APP
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