Furnace Technology The heating capacity of continuous reheating furnace depends upon the Ratio of wall surface to stock surface All of these Hearth area and furnace temperature Emissivity of the stock Ratio of wall surface to stock surface All of these Hearth area and furnace temperature Emissivity of the stock ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Ceramic recuperators compared to metallic recuperators for the same duty Occupy more space Have higher pressure differential between flue gas & air side Are lighter Are less costly Occupy more space Have higher pressure differential between flue gas & air side Are lighter Are less costly ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Cement Kiln is a Rotary Kiln Batch furnace Tunnel Kiln Natural draft furnace Rotary Kiln Batch furnace Tunnel Kiln Natural draft furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Heat balance of furnace provides means of determining the Scope of reduction of heat losses Sources of heat losses Thermal efficiency of the process All of these Scope of reduction of heat losses Sources of heat losses Thermal efficiency of the process All of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Overall thermal efficiency of a lumpy coal fired suitably designed heating furnace, if operated & maintained properly may be about __________ percent. 45-50 44119 65-70 25-30 45-50 44119 65-70 25-30 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The heat recoverable from flue gases of furnaces depends on the Flue gas temperature drop through the furnace Quantity of flue gases All of these Thermal efficiency of furnace Flue gas temperature drop through the furnace Quantity of flue gases All of these Thermal efficiency of furnace ANSWER DOWNLOAD EXAMIANS APP
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