Furnace Technology Which is not accomplished in an underfired furnace? Reduction in the temperature of furnace gases Increase in heating capacity/m² of floor space Elimination of cold spot at the bottom of the charge Portection of the periphery of the charge from excessive radiation Reduction in the temperature of furnace gases Increase in heating capacity/m² of floor space Elimination of cold spot at the bottom of the charge Portection of the periphery of the charge from excessive radiation ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In case of pulverised coal fired steam boiler, the secondary air serves the main purpose of Combustion of coal by supplying it around the burner Drying of coal Transportation of coal Preheating the primary air Combustion of coal by supplying it around the burner Drying of coal Transportation of coal Preheating the primary air ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The purpose of controlling the furnace atmosphere is to prevent surface attack by Decarburising Either of the above Oxidation/scaling Sulphur penetration Decarburising Either of the above Oxidation/scaling Sulphur penetration ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Cement Kiln is a Batch furnace Rotary Kiln Tunnel Kiln Natural draft furnace Batch furnace Rotary Kiln Tunnel Kiln Natural draft furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology hich is the most thermally efficient furnace? Boiler furnace Reheating furnace Rotary kilns Reverberatory furnace Boiler furnace Reheating furnace Rotary kilns Reverberatory furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology If fuel and air are mixed ahead of the burner, it is called a/an __________ burner. Outside mixing type Premix Rotary Diffusion Outside mixing type Premix Rotary Diffusion ANSWER DOWNLOAD EXAMIANS APP
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