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_________________?

Related Mcqs:

Which of the following is a periodic furnace ?

A. Tunnel kiln B. Rotary kiln C. Soaking pit D. Reheating furnace...

Very high pressure boilers are usually _____________ boilers?

A. Fire tube B. Water tube C. Waste heat D. Natural circulation...

In low or standard frequency induction furnace, heat is produced by the_______________________?

A. Combination of induced current and skin effect B. Induction and resistance C. Current flow through a heating element D. None of these...

The main function of a muffle in the muffle furnace is to__________________?

A. Protect the charge from the effects of the products of combustion B. Smooth out temperature inequalities on the combustion side of the muffle wall C. Both A. & B. D. Neither A. nor B....

Fuel economy in furnaces can be achieved by_________________?

A. Using oxygen enriched combustion air B. Preheating the combustion air C. Reducing the heat loss through furnace openings & doors D. All A., B. and C....