Furnace Technology Fuel economy in furnaces can be achieved by Using oxygen enriched combustion air All of these Preheating the combustion air Reducing the heat loss through furnace openings & doors Using oxygen enriched combustion air All of these Preheating the combustion air Reducing the heat loss through furnace openings & doors ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Very high pressure boilers are usually __________ boilers. Fire tube Waste heat Water tube Natural circulation Fire tube Waste heat Water tube Natural circulation 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 The function of an economiser in a boiler is to preheat the Furnace oil Pulverised coal Combustion air Feedwater Furnace oil Pulverised coal Combustion air Feedwater ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Regenerators are installed in Neither A nor B Open hearth furnace Coke ovens Both A & B Neither A nor B Open hearth furnace Coke ovens Both A & B ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Out of the following fuels used in a furnace exhausting flue gas at a temperature of 600°C, the percentage stack loss will be maximum in case of complete combustion of Blast furnace gas with oxygen Blast furnace gas with air Furnace oil with oxygen Furnace oil with air Blast furnace gas with oxygen Blast furnace gas with air Furnace oil with oxygen Furnace oil with air ANSWER DOWNLOAD EXAMIANS APP
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