Question: Consider the boiler in Problem 11.5 where the geothermal hot water brings the R- 134a to saturated vapor. Assume a counter flowing heat exchanger arrangement.

Consider the boiler in Problem 11.5 where the geothermal hot water brings the R- 134a to saturated vapor. Assume a counter flowing heat exchanger arrangement. The geothermal water temperature should be equal to or greater than the R-134a temperature at any location inside the heat exchanger. The point with the smallest temperature difference between the source and the working fluid is called the pinch point. If 2 kg/s of geothermal water is available at 95°C, what is the maximum power output of this cycle for R-134a as the working fluid?

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