Large tonnage of refractory bricks are dried in a_____________________?

Related Mcqs:

Forced recirculation of furnace gases is practised_______________?

A. To increase heat transfer by convection B. To ensure uniform temperature C. In furnaces, operating below 750°C D. All A., B. and C....

Protective gas used in the annealing furnace for steel coil comprises of__________________?

A. 95% N2 + 5% H2 B. 5% H2 + 9% N2 C. 100% CO D. 100% H2...

Unit of furnace loading is____________________?

A. Ton stock/hr/m2 hearth area B. Ton stock/hr C. Ton stock/m2 hearth area D. Both B. and C....

Means for giving direction to the circulation of gases in furnaces are_____________________?

A. Fans B. Arrangement of heating stock in the furnaces C. Location of outlet ports and heating & combustion devices D. All A., B. and C....

Ostwald charts are meant for__________________?

A. Computing the excess/deficiency of combustion air B. Calculation of flue gas temperature C. Computation of flue gas analysis D. None of these...