A 2 m 3? container for heating water is initially filled with H 2 O liquid and

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A 2 m3?container for heating water is initially filled with H2O liquid and vapor at 400 K, with 20% of the volume being liquid. Use the aatables in Appendix A.3 to work this exercise. Check your numbers using the v?u chart, and show the process representation on a v?u sketch.


a. What is the pressure in the tank?b. What is the mass of the H2O in the tank?c. Suppose that the inflow and outflow pipes are closed and the heating occurs at a rate of 170 kW. What will be the temperature in the tank when the pressure has risen to 10 MPa?d. How much energy input as heat will be required to reach this condition?e. How long will it take to reach this condition?



Data From Appendix A.3


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