KR860003051A - 다실형 유동층반응장치(多室型流動層反應裝置) - Google Patents

다실형 유동층반응장치(多室型流動層反應裝置)

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Publication number
KR860003051A
KR860003051A KR1019850007104A KR850007104A KR860003051A KR 860003051 A KR860003051 A KR 860003051A KR 1019850007104 A KR1019850007104 A KR 1019850007104A KR 850007104 A KR850007104 A KR 850007104A KR 860003051 A KR860003051 A KR 860003051A
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KR
South Korea
Prior art keywords
fluidized bed
chambers
gas
bed
bed reactor
Prior art date
Application number
KR1019850007104A
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English (en)
Other versions
KR890002854B1 (ko
Inventor
히로시 다나가 (외 1)
Original Assignee
나가노 다께시
미쯔비시긴조구 가부시기가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP59215580A external-priority patent/JPS6193827A/ja
Priority claimed from JP59251265A external-priority patent/JPH0749103B2/ja
Application filed by 나가노 다께시, 미쯔비시긴조구 가부시기가이샤 filed Critical 나가노 다께시
Publication of KR860003051A publication Critical patent/KR860003051A/ko
Application granted granted Critical
Publication of KR890002854B1 publication Critical patent/KR890002854B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • B01J8/28—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations the one above the other
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/04—Halides of uranium
    • C01G43/06—Fluorides
    • C01G43/063—Hexafluoride (UF6)
    • C01G43/066—Preparation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/36—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed through which there is an essentially horizontal flow of particles

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

내용 없음

Description

다실형 유동층반응장치(多室型流動層反應裝置)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일 실시예로서 산화 우라늄을 우라늄농축용의 원료인 6불화 우라늄으로 전환시키는 경우의 장치 계통도.
제2도는 제1도의 장치계통도에 상당하는 종래의 다랍식 장치 계통도.
제3도는 유동층반응장치의 정면 개략도로서, (a)도는 칸막이 벽이 유동층 저면에 접하여 설치된 경우. (b)도는 칸막이 벽을 유동층 저면상에 간격을 열어 설치된 경우, (c)도는 칸막이 벽을 (a)와 (b)를 조합한 상태의 경우.
*도면 부호에 있어서
1-6,7A,7B,7C,8-14…실(평판형 유동층 반응장치), 1a-6a,7Aa,7Ba,7Ca,8a-14a…우인도우 박스, 1b-6b,7Ab,7Bb,7Cb,8b-14b…유동화가스 공급노즐 15,31…급장관, 16-18,19A,19B,20-22…기체고체분리부, 23,24,25A,25B,25C…골드트랩, 27…크린업리액터, 30…유동층반응장치(U3O8,UO3→UO2), 38,41…유동층반응장치(UO2→UF4), 48…유동층반응장치(UF4→UF6), 31…급광관, 32…수소가스공급관, 33-36…입장의 냉작, 저류, 가스실 입자기류이송장치, 39…홉바, 37,40,47…입자정량공급장치, 34a…질소가스공급관, 35,45…고체, 기체분리홉바, 30b,38b,41a,45b,48b…고체 기체분리용 휠터, 49…불소가스공급관, 30a,35a,38a,48a…배기가스, 50,51,52…유동층 반응장치, 53,54…연결관, 55…칸막이벽, 60-69…실(室), 80-83…실.

Claims (6)

  1. 다실형 유동층 반응장치에 있어서, 유동층부 및 우인도우 박스부를 칸막이벽으로 2이상으로 분할하고 이분할된 각실마다에 조성, 유량 및 온도의 선택자유한 반응가스 및/도는 불활성가스를 공급하여 입자의 생성, 입자의 반응 및 입자의 실사이의 이송량의 조정하에서 각실의 유동층, 이동층 또는 고정층 형성시켜서 됨을 특징으로 한 다실형 유동층 반응장치.
  2. 상기 두개 이상으로 분할된 각실에 조성, 유량 및 온도의 선택 자유한 반응가스 및 또는 불활성가스를 공급하여 입자의 생성, 입자의 반응 및 입자의 실사이의 이송량의 조정하에서 각실의 유동층, 이동층 또는 고정층을 형성시킴에 있어서 반응가스를 가스실링시킴을 특징으로 한 제1항기재의 장치.
  3. 상기 칸막이벽은 유동층 저면상에 접하여 설치한 칸막이벽 또는 유동층 저면상에 간격을 형성하여서 된 칸막이벽으로 됨을 특징으로 한 제1항기재의 장치.
  4. 상기 이동층은 그 분할된 실에 적어도 하나 포함됨을 특징으로 한 제1항 또는 제2항기재의 장치.
  5. 유동층 반응장치가 평판형 유동층 반응장치인 제1,제2 또는 제3항기재의 장치.
  6. 두실이상으로 분할한 고체-기체분리부를 구비한 제1항, 제2항, 제3항 또는 제4항기재의 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850007104A 1982-10-15 1985-09-26 다실형 유동층 반응장치(多室型流動層밤의장치) KR890002854B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP82-178708 1982-10-15
JP59-215580 1984-10-15
JP59215580A JPS6193827A (ja) 1984-10-15 1984-10-15 多室型流動層反応装置
JP59251265A JPH0749103B2 (ja) 1984-11-28 1984-11-28 多室型流動層反応装置
JP59-251265 1984-11-28

Publications (2)

Publication Number Publication Date
KR860003051A true KR860003051A (ko) 1986-05-19
KR890002854B1 KR890002854B1 (ko) 1989-08-05

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KR1019850007104A KR890002854B1 (ko) 1982-10-15 1985-09-26 다실형 유동층 반응장치(多室型流動層밤의장치)

Country Status (5)

Country Link
KR (1) KR890002854B1 (ko)
CN (1) CN85108482B (ko)
DE (1) DE3536717C2 (ko)
FR (1) FR2571631B1 (ko)
GB (1) GB2167679B (ko)

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US4990371A (en) * 1989-08-01 1991-02-05 Gte Products Corporation Process for coating small solids
DE19700029B4 (de) * 1997-01-02 2006-03-09 Glatt Ingenieurtechnik Gmbh Wirbelschichtapparat
EP1824592B1 (en) * 2004-12-23 2009-08-05 Collette NV Fluid bed apparatus module and method of changing a first module for a second module in a fluid bed apparatus
CN101611122B (zh) * 2007-02-22 2013-12-18 株式会社Ihi 气化燃料的气化方法和装置
KR101231161B1 (ko) * 2011-04-15 2013-02-07 한국수력원자력 주식회사 단일층입자 열처리용 다단식 배소로와 그의 운전방법
CN104096518B (zh) * 2013-04-08 2016-01-20 中国科学院大连化学物理研究所 一种多室流化床反应器
CN107185447A (zh) * 2017-06-23 2017-09-22 福建南方路面机械有限公司 一种平铺颗粒物料的方法和颗粒物料混合机
CN108404601B (zh) * 2018-03-30 2024-02-06 中北大学 超重力移动吸附床吸附气体设备
CN110079346B (zh) * 2019-05-29 2021-02-12 青岛科技大学 一种多仓室流化床生物质热裂解反应器
CN112156727B (zh) * 2020-05-19 2024-09-27 中国科学院广州能源研究所 一种可规模放大的颗粒多床循环和气密流化床结构

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US2419245A (en) * 1941-08-25 1947-04-22 Standard Oil Co Regenerating carbon contaminated catalysts
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Also Published As

Publication number Publication date
FR2571631A1 (fr) 1986-04-18
GB2167679A (en) 1986-06-04
CN85108482A (zh) 1986-06-10
GB2167679B (en) 1988-12-29
CN85108482B (zh) 1988-04-27
FR2571631B1 (fr) 1991-07-19
DE3536717C2 (de) 1998-08-06
DE3536717A1 (de) 1986-04-30
GB8525364D0 (en) 1985-11-20
KR890002854B1 (ko) 1989-08-05

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