Volume 28 Issue 6
Jun.  2002
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YANG Feng, LIN Gui-ping, YUAN Xiu-ganet al. Series-Mixed-Cell Computational Model of Molecular Sieve Oxygen Concentrator[J]. Journal of Beijing University of Aeronautics and Astronautics, 2002, 28(6): 609-612. (in Chinese)
Citation: YANG Feng, LIN Gui-ping, YUAN Xiu-ganet al. Series-Mixed-Cell Computational Model of Molecular Sieve Oxygen Concentrator[J]. Journal of Beijing University of Aeronautics and Astronautics, 2002, 28(6): 609-612. (in Chinese)

Series-Mixed-Cell Computational Model of Molecular Sieve Oxygen Concentrator

  • Received Date: 16 Feb 2001
  • Publish Date: 30 Jun 2002
  • A series-mixed-cell model was proposed to describe the adsorption beds in order to transform the control equations of molecular sieve beds from partial equations to normal equations. Considered pressure variation in the column and Henry coefficient variation due to adsorption heat, a nonisothermal adsorption mathematical model was established, which could simulate molecular sieve oxygen concentrator. Based on several working conditions, the adsorption processes of molecular sieve oxygen concentrator were simulated using the above model. The results agree with those reported in the references.

     

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