Furnace Technology __________ atmosphere is maintained inside an iron blast furnace. Reducing Inert Oxidising Decarburising Reducing Inert Oxidising Decarburising ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Reducing atmosphere is maintained in a Calcination kiln Blast furnace Soaking pit L.D. converter Calcination kiln Blast furnace Soaking pit L.D. converter ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In a furnace operation, which is not preheated? Solid fuels Neither A nor B Hydrocarbon containing fuel gases (e.g. coke oven gas, refinery gas etc.) Both A and B Solid fuels Neither A nor B Hydrocarbon containing fuel gases (e.g. coke oven gas, refinery gas etc.) Both A and B 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 Temperature of producer gas Tar content in producer gas V. of producer gas Fusion of coal ash & clinker formation Temperature of producer gas Tar content in producer gas V. of producer gas ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Unit of furnace loading is Ton stock/hr Both B and C Ton stock/m² hearth area Ton stock/hr/m² hearth area Ton stock/hr Both B and C Ton stock/m² hearth area Ton stock/hr/m² hearth area ANSWER DOWNLOAD EXAMIANS APP
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