Steam Boilers, Engines, Nozzles & Turbines Mcqs

Q.  In designing air preheater, the important design consideration is that_________________?

a. approach temperature should be as low as possible
b. handling and maintenance should be easier
c. heat transfer area should be optimum
d. stack gases should not be cooled to the dew point
e. none of the above


ANSWER: See Answer
 
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