2081Mechanical EngineeringMedium
In natural circulation type boiler ________?
Awater is supplied in durm and through down-comers located in atmospheric conditon it passes to the water wall and rises to drum in the form of mixture of water and steam
Bwater is fed at atmospheric pressure
Cheating takes place at bottom and the water supplied at bottom gets converted into the mixture of steam bubbles and hot water which rise to drum
Dfeed pump is employed to supplement natural circulation in water wall type furnace
Ewater is converted into steam in one. pass without any recirculation
Correct answer
C. heating takes place at bottom and the water supplied at bottom gets converted into the mixture of steam bubbles and hot water which rise to drum
Explanation
The correct answer is heating takes place at bottom and the water supplied at bottom gets converted into the mixture of steam bubbles and hot water which rise to drum.