Mechanical Engineering - Steam Boilers and Engines - Discussion
Discussion Forum : Steam Boilers and Engines - Section 1 (Q.No. 14)
14.
A draught produced by a chimney due to the difference of densities between the hot gases inside the chimney and cold atmospheric air outside it, is called natural draught.
Discussion:
2 comments Page 1 of 1.
Cherry said:
1 decade ago
If we use any blowers, it is called as forced draught. So, its a natural draught.
Kranthi Kumar said:
5 years ago
In natural draught, the hot gases circulate chimney to the atmosphere.
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