heat loss/entropy & irreversibility

Project Description:

hot oil (cp=2.3 kj/kg.c) at a rate of 2.5 kg/s enters an adiabatic exchanger at 180 c and leaves at 150 c. cooling water (cp=4.18 kj/kg.c) enters the exchanger at 20 c and leaves at 45 c. calculate:

1)the heat lost by the oil and the cooling water mass flow rate, and
2)the entropy generation and irreversibility for this overall process. take to=25 c.
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Price Type: Negotiable

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