Power required in case of forced draught as compared to induced draught (for the same draught produced) is___________________?

Related Mcqs:

Regenerators compared to the recuperators for the same duty__________________?

A. Occupy more space B. Are less costly C. Are of smaller size D. All A., B. and C....

Shaft furnaces are used for_______________________?

A. Smelting B. Calcining C. Roasting D. All A., B. and C....

Which of the following variables does not affect the furnace capacity ?

A. Size of the furnace B. Gas velocity in furnace C. Ratio of wall surface to surface of stock D. None of these...

Which furnace employs an I.D. fan for the removal of flue gases from the furnace ?

A. Coke oven B. Blast furnace stoves C. Beehive coke oven D. High pressure boiler...

Which one shows the diagrammatic heat balance in a furnace ?

A. Sankey diagram B. Cox chart C. Ostwald chart D. None of these...