Furnace Technology Air filtration in a furnace Is indicated by flame sting out None of these Increases the flue gas temperature Reduces its thermal efficiency Is indicated by flame sting out None of these Increases the flue gas temperature Reduces its thermal efficiency ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which furnace employs an I.D. fan for the removal of flue gases from the furnace? Blast furnace stoves Coke oven High pressure boiler Beehive coke oven Blast furnace stoves Coke oven High pressure boiler Beehive coke oven ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which furnace employs preheating, heating and soaking zones? Reheating furnace Soaking pit Open hearth furnace Cupola Reheating furnace Soaking pit Open hearth furnace Cupola ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology If the flame is produced under the hearth and then sweeps up into the heating chamber, this is called a/an __________ furnace. Recirculating Covered Sidefired Underfired Recirculating Covered Sidefired Underfired ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is not a recuperative furnace? Steamboiler Coke oven Reheating furnace Soaking pit Steamboiler Coke oven Reheating furnace Soaking pit ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Regenerators as compared to recuperators for the same duty All of these Involve higher initial cost Are lighter & compact Store smaller quantity of waste heat All of these Involve higher initial cost Are lighter & compact Store smaller quantity of waste heat ANSWER DOWNLOAD EXAMIANS APP
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