Coke ovens in steel plant are heated by____________________?

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...

Thickness of stock does not affect the fuel economy of furnaces, if the material to be heated is of__________________?

A. Low emissivity B. High thermal conductivity C. Both A. and B. D. Neither A. nor B....

Heat transfer takes place through a liquid medium surrounding the submerged material under heating, in case of a/an__________________?

A. Blast furnace B. Steam boiler C. Salt bath furnace D. Annealing furnace...

Metallic recuperators are not used for waste heat recovery, if the hot flue gas temperature is above _____________ °C, because corrosion prevails at higher temperatures?

A. 350 B. 750 C. 1050 D. 1250...