Furnace Technology Design of waste heat boiler for recovery of waste heat from furnace gases depends upon the All of these Quantity & temperature of waste gas Corrosive nature of the waste gas Dust concentration & nature of dust in waste gas All of these Quantity & temperature of waste gas Corrosive nature of the waste gas Dust concentration & nature of dust in waste gas ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In a muffle furnace, the muffle All of these Permits the use of controlled atmosphere for the protection of stock Retards the heat transfer Assists in temperature equalisation in the charge All of these Permits the use of controlled atmosphere for the protection of stock Retards the heat transfer Assists in temperature equalisation in the charge ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which is not a hearth furnace? Cupola Reheating furnace Open hearth furnace Glass tank furnace Cupola Reheating furnace Open hearth furnace Glass tank furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology To reduce the stack loss, heat recovery from flue gas can be done by Preheating of combustion air Preheating of cold stock Steam generation in waste heat boilers All of these Preheating of combustion air Preheating of cold stock Steam generation in waste heat boilers All of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Shaft furnaces are used for Calcining All of these Roasting Smelting Calcining All of these Roasting Smelting ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In salt bath furnace, heat is transferred to the charge mainly by Radiation Conduction Convection None of these Radiation Conduction Convection None of these ANSWER DOWNLOAD EXAMIANS APP
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