Question: An adiabatic pump operates with a liquid water mass flow rate of = 35 . 1 . Water enters the pump as saturated liquid at

An adiabatic pump operates with a liquid water mass flow rate of = 35 . 1 . Water enters the pump as saturated liquid at T1 = 25 oC and discharges at a pressure P2 = 6800 kPa. The pump efficiency is = 0.75. Determine the power requirement of the pump and the temperature of the water discharged from the pump. Take = 257.2 106 K 1 .

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