发明申请
- 专利标题: FLUIDIZED-BED GASIFICATION METHOD AND FACILITY THEREFOR
- 专利标题(中): 流化床气化方法及其设备
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申请号: US14472175申请日: 2014-08-28
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公开(公告)号: US20140366447A1公开(公告)日: 2014-12-18
- 发明人: Yoshiaki MATSUZAWA , Toshiyuki Suda , Kenichiro Kondo
- 申请人: IHI Corporation
- 申请人地址: JP Tokyo
- 专利权人: IHI Corporation
- 当前专利权人: IHI Corporation
- 当前专利权人地址: JP Tokyo
- 优先权: JP2008-161747 20080620
- 主分类号: C10J3/56
- IPC分类号: C10J3/56
摘要:
Provided are a fluidized-bed combustion furnace 1, a separator 8 for separation into bed material 11 and an exhaust gas, a fluidized-bed gasification furnace 40 into which the bed material 11 is introduced through a downcomer 46 and into which raw material is introduced, a circulation passage for circulating char and the bed material 11 to the combustion furnace 1, a dispersion section 43 extending along a width of a bed-material-introduction-side wall 41 of the gasification furnace 40 to receive the bed material 11 from the downcomer, fluidizing-gas introduction means 47 for blowing fluidizing gas into the dispersion section 43 to fluidize the bed material 11 in the section 43, and a supply section 48 for supplying the bed material 11 in the dispersion section 43 to the fluidized-bed gasification furnace 40 substantially evenly throughout the width on the bed-material-introduction side.
公开/授权文献
- US09428701B2 Fluidized-bed gasification method and facility therefor 公开/授权日:2016-08-30
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