学科分类
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1 个结果
  • 简介:Amathematicalmodelofsinglecharparticlecombustionincirculatingfluidizedbedcombustor(CFBC)isdevelopedinthispaperinthispaper,itsnumericalsolutioninoperatingconditionsofCFBCverifiesthenatureofaphenomenonthatthedistributionofcarboncontentofcharparticleshasapeakvalueversustheirdiameters.Theresultsshowthatthetemperatureofsmallercharparticleisclosetothebedtemperature,andtherealsoexitsapeakvaluefortheburn-outtimeofcharparticlesversustheirdiameters.Thecountermeasuresarepresentedtoimprovecombustionoffineparticles,suchasuseofthefly-ashrecirculation,thehotcyclone,andsoon.

  • 标签: 流化床 炭粒子 燃烧特性