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Engineering, 07.08.2019 18:30 jakebuttone

Steam at a pressure of 10 bar and a quality of 45% initially fills a rigid vessel having a volume of 4.5 m3. the steam is then heated, causing the pressure in the vessel to rise to 20 bar a. i. find the initial specific volume of the steam in the vessel ii. determine the total mass of the steam in the vessel ii. find the initial specific volume of the steam in the vessel after the heating process iv. identify from the table, the saturated vapour specific volume after the heating process v. compare the specific volume in part (a)(iii) and part (a) (iv) vi. decide the findings from part (a)(v) whether it is compressed liquid saturated mixture or superheated vii. determine the quality of the steam after the heating process. viii. identify from the table, the temperature of the steam after the heating process. ix. compute the mass of the vapour, ms and liquid, mr in the vessel after the heating process if the steam in the vessel is now further heated until all steam has turned into saturated vapour, what would the specific volume be? x. xi. estimate through interpolation the pressure and temperature in the xii. sketch the overall processes on p-v and t-v diagrams, indicating clearly xiii. recheck all of your answer and indicate the unit appropriately vessel at the final state the state, specific volume, temperatures, pressures and the paths

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