KR890000633A - 유동 개스 분배장치 - Google Patents

유동 개스 분배장치 Download PDF

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Publication number
KR890000633A
KR890000633A KR1019880007886A KR880007886A KR890000633A KR 890000633 A KR890000633 A KR 890000633A KR 1019880007886 A KR1019880007886 A KR 1019880007886A KR 880007886 A KR880007886 A KR 880007886A KR 890000633 A KR890000633 A KR 890000633A
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KR
South Korea
Prior art keywords
pipe
flow gas
outlet
pipe branch
head
Prior art date
Application number
KR1019880007886A
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English (en)
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KR900005094B1 (ko
Inventor
촬스 쥴리안 스콧트
Original Assignee
원본미기재
유오피 인코오포레이티드
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.)
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Publication date
Application filed by 원본미기재, 유오피 인코오포레이티드 filed Critical 원본미기재
Publication of KR890000633A publication Critical patent/KR890000633A/ko
Application granted granted Critical
Publication of KR900005094B1 publication Critical patent/KR900005094B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/14—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with moving solid particles
    • C10G45/20—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with moving solid particles according to the "fluidised-bed" technique
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • 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
    • B01J8/44—Fluidisation grids

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

내용 없음

Description

유동 개스 분배장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 FCC재발생기의 단면도.
제2도는 본발명의 개스분배장치와 수직단면도.
제3도는 본 발명의 개스분배장치의 다른 상세도.

Claims (6)

  1. 유동층의 중앙부위에 개스를 분배하기 위한 구멍난 중앙 해드, 상기 유동층의 환형구역에 개스를 분배하기 위한 반경방향 및 수평으로 뻗은 다수의 파이프분기, 상기 해드 및 파이프분기를 지지하고 상기 유동개스를 상기 헤드 및 파이프 분기의 내부부위에 전달하기 위한 수단을 구비하며, 상기 수단은 상기헤드의 바깥둘레를 둘러사는 혼형너클을 포함하는 고형 유동입자층에 유동개스를 분배하기 위한 유동 개스 분배 장치에 있어서, 상기 너클은 그 위에 형성된 일련의 파이프 분기 여결부를 구비하고, 각각의 상기 파이프 분기 연결부는 상기 중앙헤드의 내부와 통하는 배출구와, 연속곡선을 구성하는 기하형태와, 상기 파이프분기 연결부중 하나에 의해 상기 너클에 고착된 것을 특징으로 하는 유동개스 분배장치.
  2. 제1항에 있어서, 상기 각각의 배출구는 상향으로 경사진 중앙라인을 구비한 것을 특징으로하는 유동개스 분배장치.
  3. 제1항에 있어서, 상기 배출구는 상기 파이프분기와 동일한 직경을 갖는 것을 특징으로 하는 유동 개스 분배 장치.
  4. 제1항에 있어서, 상기 파이프 엘 보우는 상기 배출구를 상기파이프분기에 연결한 것을 특징으로 하는 유동개스 분배장치.
  5. 제4항에 있어서, 파이프 엘보우의 근접단부는 상기 배출구에 맞춰지고, 상기 엘보우의 말단부는 상방으로 배향되고, 수평으로 배향된 구축을 구비한 T형 파이프는 상기 말단부에 부착되고 상기 파이프분기는 상기 T형 파이프의 외부로 향한 단부에 부착된 것을 특징으로 하는 유동개스 분배장치.
  6. 제1항에 있어서, 한 파이프의 최소직경이 상기 너클부에 있는 상기 파이프 분기 연결부의 배출구 사이에 제공된 것을 특징으로 하는 유동개스 분배장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880007886A 1987-06-29 1988-06-29 유동개스 분배장치 KR900005094B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US067,659 1987-06-29
US07/067,659 US4859430A (en) 1987-06-29 1987-06-29 Air distribution device

Publications (2)

Publication Number Publication Date
KR890000633A true KR890000633A (ko) 1989-03-15
KR900005094B1 KR900005094B1 (ko) 1990-07-19

Family

ID=22077511

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880007886A KR900005094B1 (ko) 1987-06-29 1988-06-29 유동개스 분배장치

Country Status (13)

Country Link
US (1) US4859430A (ko)
EP (1) EP0297762B1 (ko)
JP (1) JPH0199643A (ko)
KR (1) KR900005094B1 (ko)
CN (1) CN1008972B (ko)
AU (1) AU600837B2 (ko)
BR (1) BR8803167A (ko)
CA (1) CA1302054C (ko)
DE (1) DE3867152D1 (ko)
ES (1) ES2029021T3 (ko)
GR (1) GR3003595T3 (ko)
NO (1) NO170134C (ko)
ZA (1) ZA884390B (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9425007B2 (en) 2014-09-22 2016-08-23 Moo Sung Kim Pressure-type contact switch for use in operation of pressure pump
KR20220142714A (ko) * 2021-04-15 2022-10-24 한국원자력연구원 개폐형 단층촬영장치

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219532A (en) * 1987-08-20 1993-06-15 Amoco Corporation Reduced gas holdup in catalytic reactor
FR2730423B1 (fr) * 1995-02-15 1997-03-21 Air Liquide Agencement d'une grille de retenue d'un materiau actif dans un recipient, et recipient ainsi equipe
EP1963463B1 (en) * 2005-12-20 2014-02-26 Shell Internationale Research Maatschappij B.V. A process for the regeneration of spent fcc catalyst
US8728302B2 (en) 2010-06-25 2014-05-20 Exxonmobil Research And Engineering Company Spent catalyst riser distributor
US8881997B2 (en) * 2010-10-19 2014-11-11 West Virginia University Nanoparticle aerosol generator
CN102417945A (zh) * 2011-11-04 2012-04-18 张昭贵 具有中心配气装置的竖炉和控制配气量的方法
JP2013116431A (ja) * 2011-12-01 2013-06-13 Sumitomo Chemical Co Ltd 反応装置
ITMI20131139A1 (it) * 2013-07-05 2015-01-06 Saipem Spa Sistema e metodo di diffusione di gas per immettere un flusso gassoso, in particolare un flusso gassoso passivante, in un apparato di un impianto urea
ITUB20150759A1 (it) * 2015-05-21 2016-11-21 Saipem Spa Dispositivo soffiatore per erogare un flusso di aria a portata amplificata e unita’ modulare di raffreddamento
CN108698007B (zh) 2016-02-29 2022-02-08 环球油品公司 流化废催化剂的方法
FR3065886B1 (fr) * 2017-05-05 2021-12-31 Ifp Energies Now Nouveau dispositif de distribution de melange polyphasique dans une enceinte comportant un milieu fluidise
FR3082125B1 (fr) * 2018-06-06 2021-05-21 Ifp Energies Now Dispositif de distribution de melange polyphasique dans une enceinte comportant un milieu fluidise
EP3871746A1 (en) * 2020-02-25 2021-09-01 Yara International ASA Distribution chamber for liquid stream
CN112495307A (zh) * 2020-10-27 2021-03-16 中国船舶重工集团公司第七0三研究所 一种废碱氧化反应器用进料分布器
FR3144024A1 (fr) * 2022-12-22 2024-06-28 IFP Energies Nouvelles Distributeur pour lit fluidisé

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912460A (en) * 1973-11-19 1975-10-14 Texaco Development Corp Method and article for distributing air in a regenerator
US4056486A (en) * 1976-05-07 1977-11-01 Texaco Inc. Fluidized catalytic cracking regeneration process
GB1535797A (en) * 1976-05-07 1978-12-13 Texaco Development Corp Fluidized cracking catalyst regeneration process and apparatus
FR2529905B1 (fr) * 1982-07-09 1988-04-08 Inst Francais Du Petrole Procede et dispositif d'hydrotraitement d'hydrocarbures en phase liquide, en presence d'un catalyseur en lit expanse ou bouillonnant
EP0129621B1 (en) * 1983-06-27 1987-12-09 Exxon Research And Engineering Company Apparatus and process for fluidized catalytic cracking of hydrocarbons and catalyst regeneration

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9425007B2 (en) 2014-09-22 2016-08-23 Moo Sung Kim Pressure-type contact switch for use in operation of pressure pump
KR20220142714A (ko) * 2021-04-15 2022-10-24 한국원자력연구원 개폐형 단층촬영장치

Also Published As

Publication number Publication date
US4859430A (en) 1989-08-22
CA1302054C (en) 1992-06-02
BR8803167A (pt) 1989-01-10
EP0297762A1 (en) 1989-01-04
NO882852L (no) 1988-12-30
NO170134C (no) 1992-09-16
ZA884390B (en) 1989-04-26
DE3867152D1 (de) 1992-02-06
JPH0549333B2 (ko) 1993-07-26
JPH0199643A (ja) 1989-04-18
KR900005094B1 (ko) 1990-07-19
CN1008972B (zh) 1990-08-01
EP0297762B1 (en) 1991-12-27
CN1030195A (zh) 1989-01-11
NO882852D0 (no) 1988-06-28
GR3003595T3 (ko) 1993-03-16
AU1847488A (en) 1989-01-05
AU600837B2 (en) 1990-08-23
ES2029021T3 (es) 1992-07-16
NO170134B (no) 1992-06-09

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Payment date: 19990715

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