Discussion :: Steam Boilers and Engines
-
When the circulation of water, in a boiler, is by convection currents which are set up during the heating of water, then the boiler is known as
A.
internally fired boiler |
B.
externally fired boiler |
C.
natural circulation boiler |
D.
forced circulation boiler |
Answer : Option C
Explanation :
No answer description available for this question.
Be The First To Comment