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Engineering, 21.04.2020 16:35 aishacobb

A feedwater heater operating at steady state has two inlets and one exit. At inlet 1, water vapor enters at p1 = 7 bar, T1 = 200°C with a mass flow rate of 30 kg/s. At inlet 2, liquid water at p2 = 7 bar, T2 = 40°C enters through an area A2 = 25 cm2. Saturated liquid at 7 bar exits at 3 with a volumetric flow rate of 0.06 m3/s. Determine the mass flow rates at inlet 2 and at the exit, in kg/s, and the velocity at inlet 2, in m/s.

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A feedwater heater operating at steady state has two inlets and one exit. At inlet 1, water vapor en...
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