Chemical Engineering > GATE 2013 > Heat Exchangers
The effectiveness of a heat exchanger in the ε-NTU method is defined as
A
increase in temperature of the cold fluid / decrease in temperature of the hot fluid
B
actual exit temperature attained by the cold fluid / maximum exit temperature attainable by the cold fluid
C
actual exit temperature attained by the hot fluid / minimum exit temperature attainable by the hot fluid
D
actual heat transfer rate / maximum possible heat transfer rate from hot fluid to cold fluid

Correct : d

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