A hot water stream (at 70 °C) enters the Shell Tube Heat Exchanger. The cooling fluid in the shell of the heat exchanger has an exit enthalpy of 146 kJ/kg. The H.E. is operated in counter current flow.Q4The heat capacity value is 4.18 kJ/kgK and thevolumetric flow rate is 0.1 m³/s

Fig: 1