Question: PROBLEM 2 . ( 2 0 POINTS ) An industrial process requires 6 k g s of cooling water which leaves the process heat exchanger

PROBLEM 2.(20 POINTS)
An industrial process requires 6kgs of cooling water which leaves the process heat exchanger at 46C. It is proposed to use an induced draft to restore it to the required inlet temperature of
The atmospheric air is at 15C50% saturation, the air leaving the tower is at 25C saturated, 25C. the power input to the cooling tower fan is 4 kW , and the pressure throughout the tower is
The make-up water is added external to the tower at a temperature of 10C.1.01325 bar.
a. Sketch the draft cooling indicating the flows.
b. Calculate the air volumetric flow at fan outlet.
c. Calculate the mass fow of make-up water required.
PROBLEM 2 . ( 2 0 POINTS ) An industrial process

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