Mechanical Engineering - Steam Boilers and Engines - Discussion

Discussion Forum : Steam Boilers and Engines - Section 2 (Q.No. 6)
6.
For maximum discharge through a chimney, the temperature of flue gases inside the chimney should the slightly more than the atmospheric temperature.
Correct
Incorrect
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Rishab soni said:   7 years ago
Because heat flow takes place from higher temperature to lower temperature, so burnt flue gases escape from from higher temp to lower temp.

D.Nageswara rao said:   10 years ago
Inside chimney temperature high and pressure also.
(1)

HANAMANT said:   1 decade ago
Because normally inside chimney temperature is more because it contains hot burnt gas which is coming from the boiler and going to atmosphere.

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