Furnace Technology Thermal efficiency of a limestone calcination rotary kiln may be around __________ percent. 40 80 20 65 40 80 20 65 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In a muffle furnace, the muffle Retards the heat transfer Permits the use of controlled atmosphere for the protection of stock Assists in temperature equalisation in the charge All of these Retards the heat transfer Permits the use of controlled atmosphere for the protection of stock Assists in temperature equalisation in the charge All of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Low stack loss indicates the Oxygen enrichment of combustion air Efficient use of fuel Inefficient use of fuel Use of sub-stoichiometric air for combustion Oxygen enrichment of combustion air Efficient use of fuel Inefficient use of fuel Use of sub-stoichiometric air for combustion ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Combustion of fuel in a furnace with oxygen enriched air results in higher Fuel consumption Flame temperature Flue gas volume Stack loss Fuel consumption Flame temperature Flue gas volume Stack loss ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which is a regenerative furnace? Both A and B Neither A nor B Coke oven heating chamber Open hearth furnace Both A and B Neither A nor B Coke oven heating chamber Open hearth furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is a heat treatment furnace? Rotary kiln Annealing furnace Reheating furnace Muffle furnace Rotary kiln Annealing furnace Reheating furnace Muffle furnace ANSWER DOWNLOAD EXAMIANS APP
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