A fan is handling hot air at 285 degC with flow of 411635 m3/hr, power consume

A fan is handling hot air at 285 degC with flow of 411635
m3/hr, power consumed is 1165kW and efficiency is 66%. what
will happen to flow, power and efficiency of the fan if a
water spray system is introduced to reduce the air
temperature up to 200 degC? (also please refer any document
regarding this)

Question Posted / sambath kumar c

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