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Engineering and Tech / Fundamentals of Engineering Thermodynamics 8 / Chapter 8 / Problem 8.35

Fundamentals of Engineering Thermodynamics | 8th Edition | ISBN: 9781118412930 | Authors: Michael J. Moran

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Steam is the working fluid in the vapor power cycle with

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QUESTION:

Steam is the working fluid in the vapor power cycle with reheat shown in Fig. P8.35 with operational data. The mass flow rate is 2.3 kg/s, and the turbines and pump operate adiabatically. Steam exits both turbine 1 and turbine 2 as saturated vapor. If the reheat pressure is 15 bar, determine the power developed by the cycle, in kW, and the cycle thermal efficiency

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QUESTION:

Steam is the working fluid in the vapor power cycle with reheat shown in Fig. P8.35 with operational data. The mass flow rate is 2.3 kg/s, and the turbines and pump operate adiabatically. Steam exits both turbine 1 and turbine 2 as saturated vapor. If the reheat pressure is 15 bar, determine the power developed by the cycle, in kW, and the cycle thermal efficiency

ANSWER:

Step 1 of 5

Part (a)

The expression for the power output by the turbine 1 and 2 is given by,

For , , , , .

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