Furnace Technology Furnace aerodynamics is related to the __________ in the furnace. Movement of gases Pressure adjustment Measurement of flue gas volume Temperature control Movement of gases Pressure adjustment Measurement of flue gas volume Temperature control ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Ceramic recuperators (made of SiC) is economical, only when used for preheating combustion air above __________ °C. 650 1000 850 250 650 1000 850 250 ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Combustion of fuel in a furnace with oxygen enriched air results in higher Fuel consumption Flue gas volume Flame temperature Stack loss Fuel consumption Flue gas volume Flame temperature Stack loss ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Oxygen enrichment of combustion air does not result in increase of the Stack loss Heat transfer rate in the furnace Oxygen in the flue gas Flame temperature Stack loss Heat transfer rate in the furnace Oxygen in the flue gas Flame temperature ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Design of waste heat boiler for recovery of waste heat from furnace gases depends upon the Quantity & temperature of waste gas All of these Dust concentration & nature of dust in waste gas Corrosive nature of the waste gas Quantity & temperature of waste gas All of these Dust concentration & nature of dust in waste gas Corrosive nature of the waste gas ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology An example of indirectly heated furnace is the Soaking pit Reheating furnace None of these Muffle furnace Soaking pit Reheating furnace None of these Muffle furnace ANSWER DOWNLOAD EXAMIANS APP
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