Volume 37 Issue 6
Jun.  2011
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Wang Huidan, Lin Guiping, Wang Liang, et al. Simulation on performance and effects of parameters analysis on three-bed OBOGS[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(6): 717-722,732. (in Chinese)
Citation: Wang Huidan, Lin Guiping, Wang Liang, et al. Simulation on performance and effects of parameters analysis on three-bed OBOGS[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(6): 717-722,732. (in Chinese)

Simulation on performance and effects of parameters analysis on three-bed OBOGS

  • Received Date: 07 Jan 2011
  • Publish Date: 30 Jun 2011
  • A set of mathematical models was built and utilized to simulate the performance of three-bed on-board oxygen generation system (OBOGS). Then the results of simulation were compared with the data from experiments and the good agreements were obtained to validate the models and simulation process. Based on the validated simulation, the performance of the OBOGS at different flight altitudes and in different operation conditions were predicted by simulation, and effects of some design and operation parameters such as product flow rate, feed pressure, purge orifice size and cycle time were investigated. It provides a guidance of design and optimization for three-bed OBOGS.

     

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