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 Internationale Research Maatschappij BV
Original Assignee
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 Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (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)

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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
CN101346302B (zh) * 2005-12-21 2013-07-10 维仁特公司 用于重整含氧化合物的催化剂及方法
US20080004476A1 (en) * 2006-04-21 2008-01-03 Himelfarb Paul B Process for the hydrogenation of aromatics in a hydrocarbon feedstock that contains a thiopheneic compound
US20100288975A1 (en) * 2006-12-20 2010-11-18 Cortright Randy D Reactor system for producing gaseous products
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US9011790B2 (en) * 2007-06-21 2015-04-21 Basf Se Reactor for performing a three-phase reaction of a fluid and a gaseous phase on a packed bed catalyst
WO2009039020A1 (en) * 2007-09-18 2009-03-26 Shell Oil Company 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
WO2010025241A2 (en) * 2008-08-27 2010-03-04 Virent Energy Systems, Inc. Synthesis of liquid fuels from biomass
WO2011002912A2 (en) * 2009-06-30 2011-01-06 Virent Energy Systems, Inc. Process and reactor systems for converting sugars and sugar alcohols
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
US9630159B2 (en) 2011-12-22 2017-04-25 Shell Oil Company Distributor device for a multiple-bed downflow reactor
KR102012629B1 (ko) * 2011-12-22 2019-10-21 쉘 인터내셔날 리써취 마트샤피지 비.브이. 다층 하향류 반응기용 분배장치
RU2014130098A (ru) * 2011-12-22 2016-02-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Распределительное устройство для многослойного реактора с нисходящим потоком
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
CA2895865A1 (en) * 2012-12-20 2014-06-26 Hassan Modarresi Process and apparatus for the production of higher alcohols
EA034637B1 (ru) 2013-02-19 2020-03-02 Мортен Мюллер Лтд. Апс Смешивающее устройство с тангенциальными впусками для емкостей с двухфазным потоком
CN105358245B (zh) * 2013-06-28 2017-09-12 环球油品公司 用于多床层反应器的流体分配装置和方法
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
JP6895461B2 (ja) * 2016-06-28 2021-06-30 ハルドール・トプサー・アクチエゼルスカベット フローティングトレイを含む触媒化学反応器
TWI664021B (zh) * 2016-11-25 2019-07-01 中國石油化工科技開發有限公司 減沖均流盤和反應器
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
WO2021037623A1 (en) * 2019-08-27 2021-03-04 Haldor Topsøe 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

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Also Published As

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

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