The frictional resistance offered to the flow of flue gases by the grate and gas passages result in draught losses.

The frictional resistance offered to the flow of flue gases by the gr

1.	The frictional resistance offered to the flow of flue gases by the grate and gas passages result in draught losses.
A.	True
B.	False
Answer» B. False

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The frictional resistance offered to the flow of flue gases by the grate and gas passages result in draught losses.
What is the ratio of draught in terms of column of hot gases to the chimney height when the discharge though chimney is maximum?

The frictional resistance offered to the flow of flue gases by the grate and gas passages result in draught losses.

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