Air enters a compressor operating at steady-state at 1 atm with a specific enthalpy of h1 = 224 kJ/kg and exits at a higher pressure with a specific enthalpy of h2 = 693 kJ/kg. The mass flowrate through the compressor is 0.1 kg/s. If the compressor input power is measured to be 92 kW, determine the rate of heat transfer associated with the process (kW). Kinetic and potential energy changes are negligible. (Note: be sure to use proper sign convention for your answer.) %3D %3D

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Air enters a compressor operating at steady-state at 1 atm with a specific enthalpy of
h1 = 224 kJ/kg and exits at a higher pressure with a specific enthalpy of h2 = 693
kJ/kg. The mass flowrate through the compressor is 0.1 kg/s. If the compressor input
power is measured to be 92 kW, determine the rate of heat transfer associated with
the process (kW). Kinetic and potential energy changes are negligible. (Note: be sure
to use proper sign convention for your answer.)
%3D
Transcribed Image Text:Air enters a compressor operating at steady-state at 1 atm with a specific enthalpy of h1 = 224 kJ/kg and exits at a higher pressure with a specific enthalpy of h2 = 693 kJ/kg. The mass flowrate through the compressor is 0.1 kg/s. If the compressor input power is measured to be 92 kW, determine the rate of heat transfer associated with the process (kW). Kinetic and potential energy changes are negligible. (Note: be sure to use proper sign convention for your answer.) %3D
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