Regenerators are used for waste heat recovery in____________________?

Related Mcqs:

Air filtration in a furnace___________________?

A. Reduces its thermal efficiency B. Is indicated by flame sting out C. Increases the flue gas temperature D. None of these...

Rotary kilns are used in the____________________?

A. Calcination of limestone & dolomite B. Cement manufacture C. Both A. and B. D. Neither A. nor B....

An example of a periodic furnace is the__________________?

A. Blast furnace stoves B. Blast furnace C. Coke oven heating chamber D. Rotary kilns...

Reverberatory furnace is used for_____________________?

A. Roasting/reduction of ores B. Annealing steel coil C. Heating air D. Steel melting...

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...