On what basis are fire and water tube boilers are classified?
A)depending the combustion products formed
B)depending the state of fuel
C)depending on the steam formation rate
D)depending tubular heating surface

Question

Quizplus · Accepted Answer

Fire and water tube boilers are classified based on the configuration of the tubular heating surface through which heat from the combustion process is transferred to the water to generate steam.

On What Basis Are Fire and Water Tube Boilers Are