ES2094322T3 - Separador extractor ciclonico a contra-corriente. - Google Patents

Separador extractor ciclonico a contra-corriente.

Info

Publication number
ES2094322T3
ES2094322T3 ES92403149T ES92403149T ES2094322T3 ES 2094322 T3 ES2094322 T3 ES 2094322T3 ES 92403149 T ES92403149 T ES 92403149T ES 92403149 T ES92403149 T ES 92403149T ES 2094322 T3 ES2094322 T3 ES 2094322T3
Authority
ES
Spain
Prior art keywords
enclosure
less
dense phase
separate
call
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
ES92403149T
Other languages
English (en)
Inventor
Thierry Gauthier
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of ES2094322T3 publication Critical patent/ES2094322T3/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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
    • 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

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)
  • Cyclones (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

SEPARADOR EXTRACTOR CICLONICO DE COCORRIENTE, QUE COMPRENDE: UN RECINTO (1) DE FORMA ALARGADA A LO LARGO DE UN EJE (X), DE SECCION CIRCULAR DE DIAMETRO INTERNO D1, DE LONGITUD L1, QUE COMPRENDE EN UN PRIMER EXTREMO, MEDIOS PARA LA INTRODUCCION DE LA MEZCLA GAS/SOLIDO MA POR UNA ENTRADA (4) LLAMADA EXTERNA, PERMITIENDO DICHOS MEDIOS CONFERIR, AL MENOS A LA FASE LIGERA LA DE LA MEZCLA MA UN MOVIMIENTO HELICOIDAL EN LA DIRECCION DE CIRCULACION DE LA MEZCLA MA EN DICHO RECINTO,LLAMADA INTERIOR, DE FORMA ALARGADA A LO LARGO DEL EJE (X), DE SECCION SENSIBLEMENTE CIRCULAR DE DIAMETRO D2 INFERIOR A D1, DE LONGITUD L2 INFERIOR A L1, CUYO EXTREMO PROXIMO DE LA ENTRADA (4) EXTERNA SITUADA A UNA DISTANCIA LS INFERIOR A L1 DEL NIVEL EXTREMO DE LA ENTRADA (4) EXTERNA CONSTITUYE LA ENTRADA (5) LLAMADA INTERNA POR LA QUE PENETRA AL MENOS UNA PARTE DE LA FASE LIGERA LA, PROLONGANDOSE DICHO RECINTO POR AL MENOS UN CONDUCTO (6) QUE PERMITE LA EVACUACION DE LA FASE LIGERA LA SEPARADA AL EXTERIOR DEL PRIMER RECINTO EXTERIOR, DE SIMETRIA SENSIBLEMENTE VERTICAL, CONECTADO A DICHO PRIMER RECINTO POR UNA ABERTURA DE DIAMETRO D1, RECOGIENDO DICHO SEGUNDO RECINTO LA FASE DENSA DA SEPARADO DE LA MEZCLA MA, QUE COMPRENDE MEDIOS (10) PARA LA INYECCION DE UNA FASE LIGERA DE EXTRACCION LB, REALIZANDOSE LA EYECCION A CONTRACORRIENTE DE LA CIRCULACION DE LA FASE DENSA SEPARADA Y AL MENOS EN PARTE EN DICHA FASE DENSA QUE ESTA FLUIDIZADA AL MENOS EN PARTE, Y COMPRENDE AL MENOS UNA SALIDA (12) PARA LA RECUPERACION DE LA FASE DENSA DA AL MENOS EN PARTE FUERA DE SUPERFICIE.
ES92403149T 1991-12-05 1992-11-23 Separador extractor ciclonico a contra-corriente. Expired - Lifetime ES2094322T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9115063A FR2684566B1 (fr) 1991-12-05 1991-12-05 Separateur extracteur cyclonique a co-courant.

Publications (1)

Publication Number Publication Date
ES2094322T3 true ES2094322T3 (es) 1997-01-16

Family

ID=9419696

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92403149T Expired - Lifetime ES2094322T3 (es) 1991-12-05 1992-11-23 Separador extractor ciclonico a contra-corriente.

Country Status (9)

Country Link
US (1) US5586998A (es)
EP (1) EP0545771B1 (es)
JP (1) JP3275105B2 (es)
AU (1) AU657378B2 (es)
CA (1) CA2084633A1 (es)
DE (1) DE69213895T2 (es)
ES (1) ES2094322T3 (es)
FR (1) FR2684566B1 (es)
ZA (1) ZA929426B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706136B1 (fr) * 1993-06-07 1995-07-28 Inst Francais Du Petrole Dispositif de conversion d'une charge comprenant un séparateur extracteur cyclonique à co-courant.
FR2780663B1 (fr) * 1998-07-02 2000-09-29 Total Raffinage Distribution Procede de strippage extractif de particules solides fluidisees et dispositif pour sa mise en oeuvre
FR2798864B1 (fr) * 1999-09-24 2001-12-14 Inst Francais Du Petrole Systeme de separation gaz/liquide intervenant dans un procede de conversion d'hydrocarbures
EP1379607B1 (en) * 2001-04-20 2009-04-01 Shell Internationale Researchmaatschappij B.V. Fcc reactor vessel
US7160518B2 (en) 2002-04-11 2007-01-09 Shell Oil Company Cyclone separator
US7250140B2 (en) 2002-04-11 2007-07-31 Shell Oil Company FCC reactor
JP4504256B2 (ja) * 2005-06-08 2010-07-14 武郎 吉田 サイクロン分離器
EP2101894A1 (en) * 2006-11-30 2009-09-23 Westlake Longview Corporation High-pressure separator
RU2458297C1 (ru) * 2011-03-10 2012-08-10 Общество С Ограниченной Ответственностью "Аэрогаз" Способ разделения газовых смесей
CN116897229A (zh) * 2021-04-28 2023-10-17 松下知识产权经营株式会社 离心分离机和具备离心分离机的洗衣机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414100A (en) * 1981-12-29 1983-11-08 Chevron Research Company Fluidized catalytic cracking
US4455220A (en) * 1982-12-23 1984-06-19 Shell Oil Company Separation of fluid cracking catalyst particles from gaseous hydrocarbons
US4581205A (en) * 1983-09-06 1986-04-08 Mobil Oil Corporation Closed cyclone FCC system with provisions for surge capacity
CA1277276C (en) * 1984-07-18 1990-12-04 James H. Haddad Fcc catalyst stripping method and apparatus
US4731228A (en) * 1986-06-16 1988-03-15 Shell Oil Company Reactor and horizontal cyclone separator with primary mass flow and secondary centrifugal separation of solid and fluid phases
US5053082A (en) * 1990-02-28 1991-10-01 Conoco Inc. Process and apparatus for cleaning particulate solids
FR2662618B1 (fr) * 1990-06-05 1993-01-29 Inst Francais Du Petrole Separateur cyclonique a co-courant et ses applications.
FR2662619B1 (fr) * 1990-06-05 1993-02-05 Inst Francais Du Petrole Melangeur-separateur cyclonique a co-courant et ses applications.
FR2668720B1 (fr) * 1990-11-07 1993-06-11 Stein Industrie Cyclone de separation par centrifugation d'un melange de gaz et de particules solides avec recuperation de chaleur.
FR2678280B1 (fr) * 1991-06-27 1993-10-15 Institut Francais Petrole Procede et dispositif pour le craquage catalytique d'une charge d'hydrocarbures utilisant un separateur cyclonique a co-courant.

Also Published As

Publication number Publication date
DE69213895T2 (de) 1997-03-06
FR2684566B1 (fr) 1994-02-25
JP3275105B2 (ja) 2002-04-15
FR2684566A1 (fr) 1993-06-11
AU657378B2 (en) 1995-03-09
AU2985792A (en) 1993-06-10
EP0545771A1 (fr) 1993-06-09
DE69213895D1 (de) 1996-10-24
JPH05269326A (ja) 1993-10-19
ZA929426B (en) 1994-06-06
US5586998A (en) 1996-12-24
EP0545771B1 (fr) 1996-09-18
CA2084633A1 (fr) 1993-06-06

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