LI Ning, SUN Li-gang, . Method to Determine Polytropic Exponent of Centrifugal Compressor[J]. Oil & Gas Storage and Transportation, 2009, 28(8): 16-19. DOI: 10.6047/j.issn.1000-8241.2009.08.005
Citation: LI Ning, SUN Li-gang, . Method to Determine Polytropic Exponent of Centrifugal Compressor[J]. Oil & Gas Storage and Transportation, 2009, 28(8): 16-19. DOI: 10.6047/j.issn.1000-8241.2009.08.005

Method to Determine Polytropic Exponent of Centrifugal Compressor

  • Taking the polyttopic exponent of centrifugal commpressor as a research o bjective, this paper brings forward solufions.Through a case, the polytropic expoNenf of some commponent of natura l gas under certain pressure, temperat ure and polytropic efficiency is calculated.Variable current of polytropic exponent with the change of temperature, pressure and polytropic efficiency is analyzed, which provides a reference base in power calculation of compressors.
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