Find the heat transferred through the turbine casing

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Reference no: EM131270526

Refrigerant R-134a enters a steady-flow turbine at 800 kPa, 80?C, and 60 m/s. Exit conditions are 0.60 bar, -10oC, and 120 m/s. The inlet area is 27.5 cm² and the power developed is 280 kW. Determine

(a) the mass flow rate and

(b) the heat transferred through the turbine casing.

Reference no: EM131270526

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