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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR004048A1 (es) * | 1995-10-20 | 1998-09-30 | Inst Francais Du Petrole | Un dispositivo para distribuir, mezclar, y/o extraer varios fluidos en procesos de cromatografia y una columna cromatrografica que utiliza dicho dispositivo |
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 |
ES2817876T3 (es) | 2007-03-08 | 2021-04-08 | Virent Inc | Síntesis de combustibles líquidos a partir de hidrocarburos oxigenados |
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 |
Family Cites Families (17)
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 |
US3502445A (en) * | 1966-11-02 | 1970-03-24 | Union Oil Co | Apparatus for mixing fluids in concurrent downflow relationship |
US3592612A (en) * | 1966-11-02 | 1971-07-13 | John H Ballard | Two-stage 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 |
-
1995
- 1995-07-20 US US08/504,296 patent/US5635145A/en not_active Expired - Lifetime
- 1995-08-18 DE DE69502798T patent/DE69502798T2/de not_active Expired - Fee Related
- 1995-08-18 ES ES95202241T patent/ES2116675T3/es not_active Expired - Lifetime
- 1995-08-21 BR BR9503739A patent/BR9503739A/pt not_active IP Right Cessation
- 1995-08-21 CA CA002156590A patent/CA2156590C/en not_active Expired - Lifetime
- 1995-08-21 AU AU30140/95A patent/AU699855B2/en not_active Ceased
- 1995-08-21 KR KR1019950025670A patent/KR100371482B1/ko not_active IP Right Cessation
- 1995-08-21 CN CN95115552A patent/CN1073881C/zh not_active Expired - Lifetime
- 1995-08-21 JP JP23321695A patent/JP3774253B2/ja not_active Expired - Fee Related
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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