ES2128676T3 - Perfeccionamientos en los recintos de lecho movil. - Google Patents

Perfeccionamientos en los recintos de lecho movil.

Info

Publication number
ES2128676T3
ES2128676T3 ES95401698T ES95401698T ES2128676T3 ES 2128676 T3 ES2128676 T3 ES 2128676T3 ES 95401698 T ES95401698 T ES 95401698T ES 95401698 T ES95401698 T ES 95401698T ES 2128676 T3 ES2128676 T3 ES 2128676T3
Authority
ES
Spain
Prior art keywords
bed
grid
mobile
fluid
enclosure
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
ES95401698T
Other languages
English (en)
Inventor
Jean-Paul Euzen
Maurice Berthelin
Roland Huin
Daniel Vuillemot
Bonneville Jean De
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 ES2128676T3 publication Critical patent/ES2128676T3/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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • 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
    • 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/10—Catalytic reforming with moving catalysts
    • C10G35/12—Catalytic reforming with moving catalysts according to the "moving-bed" method
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/192—Details relating to the geometry of the reactor polygonal
    • B01J2219/1923—Details relating to the geometry of the reactor polygonal square or square-derived
    • B01J2219/1925—Details relating to the geometry of the reactor polygonal square or square-derived prismatic
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical

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)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

LA INVENCION SE REFIERE A UN RECINTO EN EL QUE CIRCULA UN LECHO MOVIL DE PARTICULAS SOLIDAS (POR EJEMPLO UN REACTOR CATALITICO EN LECHO MOVIL, TAL COMO UN REACTOR DE REFORMACION) DELIMITADO EN EL RECINTO POR AL MENOS UNA REJILLA (3,4) Y EN LA QUE UN FLUIDO (F) ATRAVIESA DICHO LECHO EN UN SENTIDO DIFERENTE DEL DE LA CIRCULACION DEL CONJUNTO DE LAS PARTICULAS Y VUELVE A SALIR DEL LECHO POR AL MENOS UNA REJILLA. SEGUN LA INVENCION, EN EL ESPESOR DE DICHO LECHO SE COLOCA UNA PARED (REJILLA) (7) INTERMEDIA DE MANERA A REPARTIR LOS EMPUJES PROVOCADOS POR EL FLUIDO SOBRE LAS PARTICULAS EN LAS ZONAS DE LECHO ASI DELIMITADAS. EL BLOQUEO DE LAS PARTICULAS SOBRE LA(S) REJILLA(S) SE REDUCE FUERTEMENTE Y EL CAUDAL DE FLUIDO ADMISIBLE AUMENTA ENTONCES.
ES95401698T 1994-07-22 1995-07-18 Perfeccionamientos en los recintos de lecho movil. Expired - Lifetime ES2128676T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9409207A FR2722706B1 (fr) 1994-07-22 1994-07-22 Perfectionnement aux enceintes en lit mobile

Publications (1)

Publication Number Publication Date
ES2128676T3 true ES2128676T3 (es) 1999-05-16

Family

ID=9465734

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95401698T Expired - Lifetime ES2128676T3 (es) 1994-07-22 1995-07-18 Perfeccionamientos en los recintos de lecho movil.

Country Status (9)

Country Link
US (1) US5658539A (es)
EP (1) EP0693312B1 (es)
JP (1) JPH0858782A (es)
KR (1) KR960003795A (es)
CN (1) CN1127159A (es)
DE (1) DE69506960T2 (es)
ES (1) ES2128676T3 (es)
FR (1) FR2722706B1 (es)
TW (1) TW311930B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953738B1 (fr) * 2009-12-11 2011-12-09 Inst Francais Du Petrole Dispositif de rigidification des unites de conversion catalytique a lit radial
US20150057480A1 (en) * 2013-08-22 2015-02-26 Uop Llc Radial Flow Process and Apparatus
FR3020968B1 (fr) * 2014-05-16 2016-05-13 Ifp Energies Now Reacteur a lit radial multitubulaire
FR3028427B1 (fr) * 2014-11-14 2018-07-27 IFP Energies Nouvelles Conduit de collecte pour reacteur a lit radial.
CN113828251B (zh) * 2021-09-18 2023-05-05 中国化学工程第六建设有限公司 一种连续催化重整反应装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52272A (en) * 1975-10-17 1977-01-05 Takeda Chem Ind Ltd Process for preparing 1,2,4-oxadiazole derivatives
US4498973A (en) * 1983-06-17 1985-02-12 Uop Inc. Multiple-stage catalytic reforming with gravity-flowing dissimilar catalyst particles
US4670226A (en) * 1985-04-15 1987-06-02 Mitsui Mining Company, Limited Reactor of moving bed type
DE3635571A1 (de) * 1986-10-20 1988-04-28 Krantz H Gmbh & Co Vorrichtung zur aufnahme von rieselfaehigem schuettgut
US4880604A (en) * 1987-11-04 1989-11-14 Uop Apparatus for coke burning in regeneration of hydrocarbon conversion catalyst
FR2633635B1 (fr) 1988-06-29 1993-05-07 Inst Francais Du Petrole Procede de reformage catalytique avec circulation d'un fluide caloporteur dans une pluralite d'espaces internes creux
DE4126146C2 (de) * 1990-10-16 1993-09-30 Steag Ag Adsorptionsmittel-, insbesondere Wanderbettreaktor
JP3310334B2 (ja) * 1991-11-08 2002-08-05 三井鉱山株式会社 移動層型反応槽

Also Published As

Publication number Publication date
EP0693312A1 (fr) 1996-01-24
US5658539A (en) 1997-08-19
TW311930B (es) 1997-08-01
KR960003795A (ko) 1996-02-23
JPH0858782A (ja) 1996-03-05
EP0693312B1 (fr) 1998-12-30
CN1127159A (zh) 1996-07-24
DE69506960D1 (de) 1999-02-11
FR2722706A1 (fr) 1996-01-26
FR2722706B1 (fr) 1996-08-23
DE69506960T2 (de) 1999-05-27

Similar Documents

Publication Publication Date Title
IT1263663B (it) Impianto a reattore nucleare includente mezzi per iniettare refrigerante addizionale nel circuito refrigerante del reattore
AR054782A2 (es) Composiciones farmaceuticas y tabletas que contienen irbesartan en combinacion con un diuretico
DE602004027036D1 (de) MOFs mit einer hohen Oberfläche und Methode zu deren Herstellung
BG104056A (en) Triazole compounds and their use as dopamine-d3-ligands
ES2128676T3 (es) Perfeccionamientos en los recintos de lecho movil.
SE9203677D0 (sv) Sildon foer filtrering av vatten till noedkylsystem i kaernkraftverk
EP0730132A3 (en) Layer-built heat exchanger
JP2983290B2 (ja) 原子炉特に加圧水形原子炉の熱放出装置
EP1306417A3 (en) Use of fluorinated liquids for the heat exchange or as working fluids in the presence of ionizing radiations and/or irradiation with neutrons
Nurhidayati et al. Supervisi Kepala Ruangan dan Kepuasan Kerja dapat Meningkatkan Kinerja Perawat Pelaksana di Rumah Sakit: Head of Room Supervision and Job Satisfaction can Improve the Performance of Executive Nurses in Hospitals
Choi et al. Radiation exposure dose on persons engaged in radiation-related industries
RU2059302C1 (ru) Система очистки газообразных продуктов аварии на атомной электростанции
Fournier et al. Semilinear Elliptic Equations in R^N with Almost Periodic or Unbounded Forcing Term
CN211701058U (zh) 一种微电网用调控装置
ES8308051A1 (es) Perfeccionamientos en sistemas de distribucion de agua de refrigeracion para aerorrefrigerantes.
Varkey et al. Local management entity-managed care organizations (LME-MCO)–measuring organizational practices and exploring systems throughout the US
RU94023468A (ru) Система быстрого ввода бора в первый контур ядерной энергетической установки водо-водяного типа
Ragon Opening new potential for MUMPS
JPS5810689A (ja) プ−ル型原子炉
Tyroler Nicaragua: Total US $77 Million In Loans For Water Treatment Systems & Electricity Grid
SE8404541D0 (sv) Anordning for kompensering av temporera flodesbortfall i ett flodessystem
Harper Special Care Needed at Any Radiation Exposure Incident.
Morris County sewerage demands are met by compact plants
Sutton et al. More than 90% nitrogen-free
PDR et al. The Commission has issued the enclosed Amendments Nos. 32 and 31 to Facility Operating Licenses Nos. DPR-32 and DPR-37 for the Surry Power Station, Units Nos. 1 and 2, respectively. These amendments consist of changes to the Technical Specifications for each license in response to your application dated March 23, 1977.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 693312

Country of ref document: ES