Furnace Technology Thermal efficiency of a limestone calcination rotary kiln may be around __________ percent. 20 65 80 40 20 65 80 40 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following variables does not affect the furnace capacity? Size of the furnace Ratio of wall surface to surface of stock None of these Gas velocity in furnace Size of the furnace Ratio of wall surface to surface of stock None of these Gas velocity in furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Waste heat from the outgoing flue gases in a thermal power plant is recovered by a/an Steam superheater Air preheater Economiser All of these Steam superheater Air preheater Economiser All of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Main gas valve in a gaseous fuel burner is a __________ valve. None of these Gate Globe Butterfly None of these Gate Globe Butterfly ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In producer gas making furnace, steam is added along with air to mainly control the Fusion of coal ash & clinker formation Tar content in producer gas V. of producer gas Temperature of producer gas Fusion of coal ash & clinker formation Tar content in producer gas V. of producer gas Temperature of producer gas ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Thickness of stock does not affect the fuel economy of furnaces, if the material to be heated is of High thermal conductivity Low emissivity Both A and B Neither A nor B High thermal conductivity Low emissivity Both A and B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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