ExtraCredit2GroupWorkSpring08

ExtraCredit2GroupWorkSpring08 - also drives an electric...

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ME2320. Extracredit II Extracredit (10 %) Group In-Class Assignment 1. A steam turbine operates with 1.6 MPa and 350 o C steam at its inlet and saturated vapor at 30 o C at its exit. The mass flow rate of steam is 16 kg/sec and the turbine produces 9000 kW of power. Determine the rate at which heat is lost through the casing of this turbine. 2. An adiabatic air compressor is driven by a direct – coupled adiabatic steam turbine that
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Unformatted text preview: also drives an electric generator. Steam enters the turbine at 12.5 MPa and 500 o C at a rate of 25 kg/s and leaves at 10 kPa and a quality of 0.92. Air enters the compressor at a pressure of 98 kPa and a temperature of 295 K at a rate of 10 kg/s and leaves the compressor at 1 MPa and 620 K. Determine the power delivered to the generator by the turbine. . ME2320. Extracredit II ME2320. Extracredit II...
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ExtraCredit2GroupWorkSpring08 - also drives an electric...

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