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Consider the power cycle shown in the figure. The conditions for the streams are shown in the table. The turbine has 85% efficiency, and the

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Consider the power cycle shown in the figure. The conditions for the streams are shown in the table. The turbine has 85% efficiency, and the pump has a 45 % efficiency. Specify any assumptions. Determine: 3.1. Find the isentropic work per unit mass (kJ/kg) produced by the turbine. 3.2 Find the actual" work per unit mass (kJ/kg) and power W [kW] 3.3 Find "actual" stream 2 3.4 Find the heat transferred at the condenser "q" [kJ/kg) and Q [kW] 3.5 Find the isentropic work per unit mass given to the pump (kJ/kg) 3.6 Find the "actual" work per unit mass "w" [kJ/kg) and power W [kW] 3.7 Find "actual" stream 4 3.8 Find the heat transferred at the boiler [kJ/kg) and QBoiler [kW] 3.9 Find the cycle efficiency Turbine QBoiler Qg www W www QC Table 3.1: Process Data - Working fluid: water h (kJ/kg) T[C] 300 x State Stream m[kg/s) P (MPa) 1 10 5 2 3 0.3 4 75

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