ES2116675T3 - Dispositivo distribuidor para reactores de varios lechos en corriente descendente. - Google Patents

Dispositivo distribuidor para reactores de varios lechos en corriente descendente.

Info

Publication number
ES2116675T3
ES2116675T3 ES95202241T ES95202241T ES2116675T3 ES 2116675 T3 ES2116675 T3 ES 2116675T3 ES 95202241 T ES95202241 T ES 95202241T ES 95202241 T ES95202241 T ES 95202241T ES 2116675 T3 ES2116675 T3 ES 2116675T3
Authority
ES
Spain
Prior art keywords
tray
liquid
collector tray
gas
distributor device
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95202241T
Other languages
English (en)
Inventor
Arie Pieter Den Hartog
Willem Van Vliet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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
Application filed by SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Application granted granted Critical
Publication of ES2116675T3 publication Critical patent/ES2116675T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • 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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0492—Feeding reactive fluids
    • 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/002—Apparatus for fixed bed hydrotreatment processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

EN LA PRESENTE INVENCION SE PRESENTA UN DISPOSITIVO DISTRIBUIDOR PARA LA DISTRIBUCION DE LIQUIDO Y GAS EN UN REACTOR DE CIRCULACION DESCENDENTE DE MULTIPLES LECHOS QUE CONSTA DE (I) UNA BANDEJA COLECTORA SUSTANCIALMENTE HORIZONTAL QUE TIENE UN CONDUCTO DE PASO CENTRAL PARA EL GAS RODEADO POR UN VERTEDERO Y UNOS CONDUCTOS DE PASO PARA EL LIQUIDO DISPUESTOS ALREDEDOR DEL VERTEDERO; (II) UNA BANDEJA DE DISTRIBUCION SUSTANCIALMENTE HORIZONTAL COLOCADA DEBAJO DE LA BANDEJA COLECTORA, CUYA BANDEJA DE DISTRIBUCION TIENE UNA PLURALIDAD DE CONDUCTOS DE TUBOS DESCENDENTES PARA LA CIRCULACION HACIA ABAJO DEL LIQUIDO Y DEL GAS; (III) UNA PLACA DE DESVIACION DE LOS FLUIDOS COLOCADA ENCIMA DEL CONDUCTO DE PASO CENTRAL PARA EL GAS DE LA BANDEJA COLECTORA; (IV) UNA CAMARA MEZCLADORA DEFINIDA ENTRE LA BANDEJA COLECTORA Y LA BANDEJA DE DISTRIBUCION; Y (V) UNOS CONDUCTOS DE GUIA ABIERTOS POR LOS EXTREMOS QUE TIENE UNOS PRIMEROS EXTREMOS Y UNOS SEGUNDOS EXTREMOS, EN DONDE LOS PRIMEROS EXTREMOS SE COMUNICAN CONLOS CONDUCTOS DE PASO DEL LIQUIDO DE LA BANDEJA COLECTORA Y EN DONDE LOS SEGUNDOS EXTREMOS SE COMUNICAN CON LA CAMARA MEZCLADORA, Y EN DONDE LOS SEGUNDOS EXTREMOS SE ENCUENTRAN COLOCADOS DE TAL MODO QUE, DURANTE EL FUNCIONAMIENTO NORMAL, LAS CORRIENTES DE LIQUIDO QUE EMERGEN DE LOS SEGUNDOS EXTREMOS INCIDEN; UN REACTOR DE CIRCULACION DESCENDENTE DE MULTIPLES LECHOS QUE INCLUYE EL DISPOSITIVO DISTRIBUIDOR; Y EL USO DEL REACTOR DE CIRCULACION DESCENDENTE DE MULTIPLES LECHOS EN EL TRATAMIENTO DE HIDROCARBUROS.
ES95202241T 1994-08-23 1995-08-18 Dispositivo distribuidor para reactores de varios lechos en corriente descendente. Expired - Lifetime ES2116675T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94202412 1994-08-23

Publications (1)

Publication Number Publication Date
ES2116675T3 true ES2116675T3 (es) 1998-07-16

Family

ID=8217122

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95202241T Expired - Lifetime ES2116675T3 (es) 1994-08-23 1995-08-18 Dispositivo distribuidor para reactores de varios lechos en corriente descendente.

Country Status (9)

Country Link
US (1) US5635145A (es)
JP (1) JP3774253B2 (es)
KR (1) KR100371482B1 (es)
CN (1) CN1073881C (es)
AU (1) AU699855B2 (es)
BR (1) BR9503739A (es)
CA (1) CA2156590C (es)
DE (1) DE69502798T2 (es)
ES (1) ES2116675T3 (es)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69625769T2 (de) * 1995-10-20 2003-08-07 Institut Francais Du Petrole, Rueil Malmaison Verteiler zur unabhängigen Ein- und/oder Abführung von Fluiden
US6098965A (en) * 1996-06-04 2000-08-08 Fluor Corporation Reactor distribution apparatus and quench zone mixing apparatus
US6881387B1 (en) 1996-06-04 2005-04-19 Fluor Corporation Reactor distribution apparatus and quench zone mixing apparatus
US5837208A (en) * 1996-06-12 1998-11-17 Uop Hydroprocessing reactor mixer/distributor
US7112312B2 (en) * 2001-04-02 2006-09-26 Tai-Sheng Chou Quench box for a multi-bed, mixed-phase cocurrent downflow fixed-bed reactor
US7045103B2 (en) * 2003-01-13 2006-05-16 Exxonmobil Research And Engineering Company Multiphase mixing device with baffles
US7052654B2 (en) * 2003-02-05 2006-05-30 Exxonmobile Research And Engineering Company Multiphase mixing device with staged gas introduction
US7074371B2 (en) * 2003-05-16 2006-07-11 Exxonmobil Research And Engineering Company Multiphase mixing device with improved quench injection
US7074372B2 (en) * 2003-05-16 2006-07-11 Exxonmobil Research And Engineering Company Multiphase mixing device with improved quench injection for inducing rotational flow
US7473405B2 (en) * 2004-10-13 2009-01-06 Chevron U.S.A. Inc. Fluid distribution apparatus for downflow multibed poly-phase catalytic reactor
FR2883200B1 (fr) * 2005-03-17 2007-05-11 Inst Francais Du Petrole Dispositif pour le melange et la repartition d'un gaz et d' un liquide en amont d'un lit granulaire
AU2006332008C1 (en) * 2005-12-21 2014-02-20 Virent, Inc. Catalysts and methods for reforming oxygenated compounds
WO2007124328A2 (en) * 2006-04-21 2007-11-01 Shell Oil Company A process for the hydrogenation of aromatics in a hydrocarbon feedstock that contains a thiopheneic compound
CA2671730A1 (en) 2006-12-20 2008-11-20 Virent Energy Systems, Inc. Reactor system for producing gaseous products
US8053615B2 (en) * 2007-03-08 2011-11-08 Virent Energy Systems, Inc. Synthesis of liquid fuels and chemicals from oxygenated hydrocarbons
ATE520455T1 (de) * 2007-06-21 2011-09-15 Basf Se Reaktor zur durchführung einer dreiphasenreaktion einer flüssigen und einer gasförmigen phase an einem katalysatorfestbett
CA2698461A1 (en) * 2007-09-18 2009-03-26 Shell Internationale Research Maatschappij B.V. Process for the deep desulfurization of heavy pyrolysis gasoline
US8177198B2 (en) * 2008-06-26 2012-05-15 Uop Llc Quench zone design using spray nozzles
US8181942B2 (en) * 2008-06-26 2012-05-22 Uop Llc Liquid redistribution device for multibed reactors
MY153726A (en) * 2008-08-27 2015-03-13 Virent Inc Synthesis of liquid fuels from biomass
KR20120098584A (ko) * 2009-06-30 2012-09-05 바이렌트, 아이엔씨. 당분 및 당알코올을 변환하기 위한 공정 및 반응기 시스템
US8211375B2 (en) * 2009-10-07 2012-07-03 Chevron U.S.A. Inc. Flow distribution device for downflow catalytic reactors
FR2952835B1 (fr) * 2009-11-20 2011-12-09 Inst Francais Du Petrole Dispositif compact de melange de fluides dans un reacteur a ecoulement descendant
US8202498B2 (en) 2010-07-19 2012-06-19 Chevron U.S.A. Inc. Multiphase contact and distribution apparatus for hydroprocessing
US8372354B2 (en) 2010-07-19 2013-02-12 Chevron U.S.A. Inc. Multiphase contact and distribution apparatus for hydroprocessing
US8695953B2 (en) 2010-12-06 2014-04-15 Uop Llc Distribution tray, vessel, or method relating thereto
US8673246B2 (en) 2011-03-23 2014-03-18 Uop Llc Process for contacting one or more fluids and a reactor relating thereto
US8323591B2 (en) 2011-04-21 2012-12-04 Uop Llc Method of fabricating a mixing chamber and a reactor relating thereto
CN103084084B (zh) * 2011-11-02 2015-09-23 中国石油化工股份有限公司 一种液体收集、混合和均布的设备
CN102489219B (zh) * 2011-11-30 2013-07-24 江苏揽山环境科技有限公司 蝶形防沉积构件
US20140374316A1 (en) * 2011-12-22 2014-12-25 Shell Oil Company Distributor device for a multiple-bed downflow reactor
CN104114270B (zh) * 2011-12-22 2016-12-21 国际壳牌研究有限公司 用于多床下流式反应器的分配器装置
WO2014056935A1 (en) * 2012-10-10 2014-04-17 Shell Internationale Research Maatschappij B.V. Multiple-bed downflow reactor comprising a mixing device, use of said reactor, as well as mixing method
US9079141B2 (en) * 2012-10-30 2015-07-14 Chevron U.S.A. Inc. Vortex-type mixing device for a down-flow hydroprocessing reactor
CN104870413B (zh) * 2012-12-20 2017-07-28 托普索公司 生产高级醇的方法和设备
EA034637B1 (ru) 2013-02-19 2020-03-02 Мортен Мюллер Лтд. Апс Смешивающее устройство с тангенциальными впусками для емкостей с двухфазным потоком
EP3013467B1 (en) * 2013-06-28 2018-01-31 Uop Llc Fluid distribution device and method for multibed reactors
US9211516B2 (en) * 2013-06-28 2015-12-15 Uop Llc Fluid distribution device for multibed reactors
EP2918332A1 (en) * 2014-03-14 2015-09-16 Morten Müller Ltd., ApS Scale collection and predistribution tray for vessel with downwards two-phase flow
FR3034325B1 (fr) * 2015-04-01 2017-03-17 Ifp Energies Now Dispositf compact de melange et de distribution combine
FR3050658B1 (fr) * 2016-04-29 2018-04-20 IFP Energies Nouvelles Dispositif de melange et de distribution avec zones de melange et d'echange et deflecteurs.
CN105854330A (zh) * 2016-05-17 2016-08-17 褚雅志 一种旋流雾化垂直筛板
ES2797077T3 (es) * 2016-06-28 2020-12-01 Haldor Topsoe As Reactor químico catalítico que comprende una bandeja flotante
KR101989328B1 (ko) * 2016-11-25 2019-06-14 차이나 페트로리움 앤드 케미컬 코포레이션 충격 저감형 균일흐름 디스크와, 반응기
US10518235B2 (en) * 2017-07-28 2019-12-31 Uop Llc Methods and apparatus for fluid contacting in a downflow vessel
CN109200952B (zh) * 2018-11-15 2021-04-27 中石化炼化工程（集团）股份有限公司 一种气液混合组件及用于反应器的催化剂床层结构
US10668442B1 (en) 2019-02-07 2020-06-02 Uop Llc Hydroprocessing reactor internals having reduced height
US10589244B1 (en) 2019-02-07 2020-03-17 Uop Llc Hydroprocessing reactor internals having reduced height
US12208379B2 (en) 2019-08-27 2025-01-28 Topsoe A/S Multiple-bed catalytic reactor comprising a mixing device
US11298670B2 (en) * 2020-04-24 2022-04-12 Uop Llc Compact quench zone reactor internals
US11207650B1 (en) 2020-09-30 2021-12-28 Uop Llc Hydroprocessing reactor internals having reduced height
CN116850903B (zh) * 2023-07-05 2026-05-05 同济大学 一种在线提升固体反应活性的气固反应器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1486678A (fr) * 1965-07-16 1967-06-30 Shell Int Research Procédé et appareil pour le mélange d'un gaz avec une matière d'alimentation en phase mixte et pour la répartition du mélange sur un lit
US3378349A (en) * 1965-09-17 1968-04-16 Air Prod & Chem Apparatus for treating mixed-phase fluid reactants
US3592612A (en) * 1966-11-02 1971-07-13 John H Ballard Two-stage apparatus for mixing fluids in concurrent downflow relationship
US3502445A (en) * 1966-11-02 1970-03-24 Union Oil Co Apparatus for mixing fluids in concurrent downflow relationship
US3524731A (en) * 1968-09-30 1970-08-18 Exxon Research Engineering Co Mixed-phase flow distributor for packed beds
US3977384A (en) * 1971-07-31 1976-08-31 Motoren- Und Turbinen-Union Friedrichshafen Gmbh Internal combustion engine oil pressure loss safety device
US3787189A (en) * 1971-12-17 1974-01-22 Standard Oil Co Apparatus for mixing fluids in a vessel between beds of solids
US3855068A (en) * 1972-10-02 1974-12-17 Standard Oil Co Apparatus for inter-bed mixing of a fluid quench medium and a vapor-liquid mixture
US4126539A (en) * 1977-12-05 1978-11-21 Mobil Oil Corporation Method and arrangement of apparatus for hydrogenating hydrocarbons
US4378292A (en) * 1981-09-11 1983-03-29 Uop Inc. Fixed bed multiple zone fluid-solids contacting apparatus
AU581075B2 (en) * 1985-06-28 1989-02-09 Mobil Oil Corporation Liquid distributor and use thereof
US4681674A (en) * 1985-11-07 1987-07-21 Mobil Oil Corporation Fixed bed catalytic reactor system with improved liquid distribution
US4836989A (en) * 1987-07-02 1989-06-06 Mobil Oil Corporation Distribution system for downflow reactors
US5013407A (en) * 1988-03-08 1991-05-07 Institut Francais Du Petrole Apparatus for reactive distillation
US4960571A (en) * 1988-12-14 1990-10-02 Exxon Research And Engineering Company Quench assembly design
US5403560A (en) * 1993-05-13 1995-04-04 Texaco Inc. Fluids mixing and distributing apparatus
US5462719A (en) * 1994-06-08 1995-10-31 Atlantic Richfield Company Method and apparatus for mixing and distributing fluids in a reactor

Also Published As

Publication number Publication date
CN1073881C (zh) 2001-10-31
DE69502798T2 (de) 1998-10-22
CA2156590A1 (en) 1996-02-24
JP3774253B2 (ja) 2006-05-10
US5635145A (en) 1997-06-03
AU699855B2 (en) 1998-12-17
AU3014095A (en) 1996-03-07
KR100371482B1 (ko) 2003-03-19
CA2156590C (en) 2005-12-27
BR9503739A (pt) 1996-04-16
CN1128177A (zh) 1996-08-07
KR960006993A (ko) 1996-03-22
JPH0866628A (ja) 1996-03-12
DE69502798D1 (de) 1998-07-09

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