公开(公告)号：US09764300B2

公开(公告)日：2017-09-19

申请号：US14564183

申请日：2014-12-09

Applicant: OUTOTEC OYJ

Inventor： Nikola Anastasijevic ,  Michael Missalla ,  Guenter Schneider ,  Andreas Orth

IPC: B01J7/00 ,  B01J8/18 ,  C10G1/02

CPC classification number: B01J8/1818 ,  B01J2208/00752 ,  C10G1/02

Abstract: 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gas supply disposed below the rising pipe, the conveying gas supply being configured to fluidize a stream of solids withdrawn from the furnace.

公开(公告)号：US20150093296A1

公开(公告)日：2015-04-02

申请号：US14564183

申请日：2014-12-09

Applicant: OUTOTEC OYJ

Inventor： Nikola Anastasijevic ,  Michael Missalla ,  Guenter Schneider ,  Andreas Orth

IPC: B01J8/18

CPC classification number: B01J8/1818 ,  B01J2208/00752 ,  C10G1/02

Abstract: 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gas supply disposed below the rising pipe, the conveying gas supply being configured to fluidize a stream of solids withdrawn from the furnace.

Abstract translation: 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。