An adiabatic open feedwater heater in an electrical power plant mixes 0.2 kg/s of steam at 100 kPa and 160°C with 10 kg/
Posted: Mon May 16, 2022 7:46 am
An adiabatic open feedwater heater in an electrical power plant mixes 0.2 kg/s of steam at 100 kPa and 160°C with 10 kg/s of feedwater at 100 kPa and 50°C to produce feedwater at 100 kPa and 60°C at the outlet. Cool feedwater Warm feedwater Steam Determine: The 1) outlet mass flow rate [50/100 marks] and the 2) outlet velocity [50/100 marks] when the outlet pipe diameter is 0.03 m.