Question

Water is flowing at the rate of 1.13 kg/s in an heat exchanger and is heated from 45 oC to 85oC by an oil having a heat capacity of 1.95 kJ/kg.K. The oil enters at 120 oC and leaves at 85 oC. Calculate the area of the exchanger if the overall heat transfer coefficient is 300 W/m2.K.
​

Answer 1

Answer:

sorry bro I don't know.....

...............