Determine the work input to the compressor

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Reference no: EM131216945

a liquid water cooled compressor compresses hydrogen with an isentropic efficiency of 70%. the inlet pressure and temperature are 50 kPa and 300 K, while the outlet pressure is 3 MPa. The mass flow rate is 2 kg/s. Assume constant specific heats evaluated at 700K, and determine the work input to the compressor and the entropy production rate if the cooling water mass flow is 10 kg/s and the temperature change of the cooling water is from 300 to 330 K.

Reference no: EM131216945

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