Chemical Engineering - Furnace Technology - Discussion

Discussion Forum : Furnace Technology - Section 2 (Q.No. 38)
38.
Furnace pressure is normally controlled by regulating the
air pressure
fuel gas pressure
speed of I.D. fan
damper
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Himanshu said:   2 years ago
It’s depends upon it.

When the damper is located in the stack so depends on the damper but the damper is not located Then pressure is controlled by the speed of the id fan & its vfd type.

Yaduvanshi said:   5 years ago
@Devendra.

If it's natural furnace then what?

So, the standard answer is option D.

Devendra Kushwaha said:   5 years ago
Control pressure in the furnace by both speed of ID fan and Damper.

So, both C and D is correct.

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