Furnace Technology Flue gas outlet temperature from the chimney of any furnace should be ideally about __________ °C. 100 250 50 150 100 250 50 150 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology The heating capacity of muffle furnace depends on the Neither A nor B Both A & B Properties of the muffle wall (temperature, area, emissivity) Surface area & emissivity of the stock Neither A nor B Both A & B Properties of the muffle wall (temperature, area, emissivity) Surface area & emissivity of the stock ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Temperature of a furnace fired with low calorific value fuel gas (i.e. lean gas) can be increased by All of these Preheating the fuel gas Preheating the combustion air Oxygen enrichment of combustion air All of these Preheating the fuel gas Preheating the combustion air Oxygen enrichment of combustion air ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which one shows the diagramatic heat balance in a furnace? Ostwald chart Sankey diagram Cox chart None of these Ostwald chart Sankey diagram Cox chart None of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Operation of blast furnace stove is based on the principles of a __________ furnace. Both A and B Neither A nor B Recuperative Regenerative Both A and B Neither A nor B Recuperative Regenerative ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In furnaces operating at very high temperature (say) 1250°C, e.g. soaking pit), the maximum heat transfer takes place by Radiation Can not be predicted Conduction Convection Radiation Can not be predicted Conduction Convection ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS