2. A 2-m³ rigid insulated tank initially containing saturated water vapor at 1 MPa is connected through a valve to a sup
Posted: Mon Jul 11, 2022 10:06 am
2. A 2-m³ rigid insulated tank initially containing saturated water vapor at 1 MPa is connected through a valve to a supply line that carries steam at 400 °C. Now the valve is opened, and steam is allowed to flow slowly into the tank until the pressure in the tank rises to 2 MPa. At this instant the tank temperature is measured to be 300 °C. Determine the mass of the steam that has entered and the pressure of the steam in the supply line. Steam Sat. vapor 2 m 1 MPa 400°C