Furnace Technology
Furnace aerodynamics is related to the __________ in the furnace.

Pressure adjustment
Movement of gases
Measurement of flue gas volume
Temperature control

ANSWER DOWNLOAD EXAMIANS APP

Furnace Technology
Turn down ratio of a burner

Is the ratio of maximum to minimum permissible heat input rates
Is normally much more for a continuous furnace as compared to a batch furnace
Should be as low as possible i.e., 1 : 2
Should be 1:1 for a batch type furnace.

ANSWER DOWNLOAD EXAMIANS APP