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    A supply of geothermal hot water is to be used as the energy

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    Rankine Cycle Problem. See attached file for full problem description.

    A supply of geothermal hot water is to be used as the energy source in an ideal Rankine cycle, with R-134a as the cycle working fluid. (See the diagrams below) Saturated vapor R-134a leaves the boiler at a temperature of 85°C, and the condenser temperature is 40°C. Calculate the heat transfers in kJ/kg at the boiler and condenser.
    Calculate the work in kJ/kg at the pump and turbine thermal efficiency of this cycle

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    proA supply of geothermal hot water is to be used as the energy source in an ideal Rankine cycle, with R-134a as the cycle working fluid. (See the diagrams below) Saturated vapor R-134a leaves the boiler at a temperature of 85°C, and the condenser temperature is 40°C.

    Please fill in this table
    State P (kPa) T (°C) v (m3/kg) x h (kJ/kg) s (kJ/kg-K)
    1 40 0.00
    2
    3 85 1.00
    4 40

    (1) Calculate the heat transfers in kJ/kg at the boiler and condenser.
    (2) Calculate the work in kJ/kg at the pump and turbine
    (3) Calculate the ...

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    The solution provides detailed explanations and calculations, including diagrams for the problem.

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