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    Process and plant for refining raw materials containing organic constituents
    1.
    发明授权
    Process and plant for refining raw materials containing organic constituents 有权

    公开(公告)号：US09764300B2

    公开(公告)日：2017-09-19

    申请号：US14564183

    申请日：2014-12-09

    申请人： OUTOTEC OYJ

    发明人： Nikola Anastasijevic ,  Michael Missalla ,  Guenter Schneider ,  Andreas Orth

    IPC分类号： B01J7/00 ,  B01J8/18 ,  C10G1/02

    CPC分类号： B01J8/1818 ,  B01J2208/00752 ,  C10G1/02

    摘要： A plant for refining raw materials containing organic constituents includes a reactor configured to receive raw materials; a furnace configured to receive solids and fuel from the reactor; a return conduit configured to recirculate hot solids generated in the furnace to the reactor; and a sealing device configured to separate an oxidizing atmosphere of the furnace from an atmosphere of the reactor. The sealing device includes: a downpipe disposed between the furnace and the reactor, the downpipe being configured to withdraw a stream of solids from the furnace; a rising pipe disposed near a bottom of the downpipe and branching off there from to a top, the rising pipe being configured to transport a fluidized stream of solids to the reactor; and a conveying gas supply disposed below the rising pipe, the conveying gas supply being configured to fluidize a stream of solids withdrawn from the furnace.

    PROCESS AND PLANT FOR REFINING RAW MATERIALS CONTAINING ORGANIC CONSTITUENTS
    2.
    发明申请
    PROCESS AND PLANT FOR REFINING RAW MATERIALS CONTAINING ORGANIC CONSTITUENTS 有权
    用于精炼含有机原料的工艺和设备

    公开(公告)号：US20150093296A1

    公开(公告)日：2015-04-02

    申请号：US14564183

    申请日：2014-12-09

    申请人： OUTOTEC OYJ

    发明人： Nikola Anastasijevic ,  Michael Missalla ,  Guenter Schneider ,  Andreas Orth

    IPC分类号： B01J8/18

    CPC分类号： B01J8/1818 ,  B01J2208/00752 ,  C10G1/02

    摘要： A plant for refining raw materials containing organic constituents includes a reactor configured to receive raw materials; a furnace configured to receive solids and fuel from the reactor; a return conduit configured to recirculate hot solids generated in the furnace to the reactor; and a sealing device configured to separate an oxidizing atmosphere of the furnace from an atmosphere of the reactor. The sealing device includes: a downpipe disposed between the furnace and the reactor, the downpipe being configured to withdraw a stream of solids from the furnace; a rising pipe disposed near a bottom of the downpipe and branching off there from to a top, the rising pipe being configured to transport a fluidized stream of solids to the reactor; and a conveying gas supply disposed below the rising pipe, the conveying gas supply being configured to fluidize a stream of solids withdrawn from the furnace.

    摘要翻译： 用于精炼含有有机成分的原料的设备包括：被配置为接收原料的反应器; 构造成从反应器接收固体和燃料的炉子; 返回导管，其构造成将在炉中产生的热固体再循环到反应器; 以及密封装置，其构造成将所述炉的氧化气氛与所述反应器的气氛分离。 所述密封装置包括：设置在所述炉和所述反应器之间的下水管，所述下水管被构造成从所述炉中取出固体物流; 上升管设置在所述下水管的底部附近并且从所述顶管分支到所述顶部，所述上升管被构造成将固体的流化物流输送到所述反应器; 以及设置在所述上​​升管下方的输送气体供应器，所述输送气体供应装置被配置为使从所述炉子排出的固体物流流化。

    Process and plant for producing char and fuel gas
    4.
    发明授权
    Process and plant for producing char and fuel gas 有权
    生产焦炭和燃气的工艺和设备

    公开(公告)号：US09175226B2

    公开(公告)日：2015-11-03

    申请号：US13909116

    申请日：2013-06-04

    申请人： OUTOTEC OYJ

    发明人： Andreas Orth

    IPC分类号： C10B49/10 ,  C10J3/46 ,  C10J3/62 ,  C21B11/10 ,  C21B13/00 ,  C21B13/08

    CPC分类号： C10B49/10 ,  C10J3/463 ,  C10J3/62 ,  C10J2300/0903 ,  C10J2300/0906 ,  C10J2300/0909 ,  C10J2300/093 ,  C10J2300/0959 ,  C10J2300/0973 ,  C10J2300/16 ,  C10J2300/1807 ,  C10J2300/1838 ,  C21B11/10 ,  C21B13/002 ,  C21B13/0066 ,  C21B13/0073 ,  C21B13/085 ,  C21B2100/22 ,  C21B2100/44 ,  Y02P10/136 ,  Y02P10/138

    摘要： A plant for producing char and fuel gas includes a fluidized bed reactor having a first inlet in a lower region of the fluidized bed reactor configured to supply a primary fluidizing gas, a second inlet disposed above the first inlet and configured to supply a secondary gas, and a third inlet configured to supply dried and crushed coal. A further reactor is configured to perform a further process, the further reactor being directly connected to the fluidized bed reactor via a first conduit. A pneumatic injection and/or transportation system is disposed between the fluidized bed reactor and the further reactor. The first inlet is connected to a first supply of a first gas having an oxygen content which is smaller than a second supply of an oxygen enriched second gas connected to the second inlet.

    摘要翻译： 一种用于生产焦炭和燃料气体的设备包括流化床反应器，该流化床反应器具有在流化床反应器的下部区域中的第一入口，该第一入口被配置为提供初级流化气体，第二入口设置在第一入口上方并且被配置为提供二次气体， 以及构造成供应干燥和粉碎的煤的第三入口。 进一步的反应器被配置为执行另外的过程，所述另外的反应器经由第一导管直接连接到流化床反应器。 气流注入和/或运输系统设置在流化床反应器和另外的反应器之间。 第一入口连接到第一气体的第一供应源，其具有小于连接到第二入口的富氧第二气体的第二供应的氧含量。