FR2839269B1 - Dispositif perfectionne d'injection d'hydrocarbures dans une enceinte fluidisee - Google Patents

Dispositif perfectionne d'injection d'hydrocarbures dans une enceinte fluidisee

Info

Publication number
FR2839269B1
FR2839269B1 FR0205665A FR0205665A FR2839269B1 FR 2839269 B1 FR2839269 B1 FR 2839269B1 FR 0205665 A FR0205665 A FR 0205665A FR 0205665 A FR0205665 A FR 0205665A FR 2839269 B1 FR2839269 B1 FR 2839269B1
Authority
FR
France
Prior art keywords
fluidized
enclosure
improved device
injecting hydrocarbons
degrees
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
FR0205665A
Other languages
English (en)
Other versions
FR2839269A1 (fr
Inventor
Thierry Gauthier
Patrick Leroy
Abdelhakim Koudil
Ludovic Raynal
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
Priority to FR0205665A priority Critical patent/FR2839269B1/fr
Priority to US10/429,952 priority patent/US7172733B2/en
Publication of FR2839269A1 publication Critical patent/FR2839269A1/fr
Application granted granted Critical
Publication of FR2839269B1 publication Critical patent/FR2839269B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • B01F23/2132—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • 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
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002—Nozzle-type elements
FR0205665A 2002-05-06 2002-05-06 Dispositif perfectionne d'injection d'hydrocarbures dans une enceinte fluidisee Expired - Lifetime FR2839269B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0205665A FR2839269B1 (fr) 2002-05-06 2002-05-06 Dispositif perfectionne d'injection d'hydrocarbures dans une enceinte fluidisee
US10/429,952 US7172733B2 (en) 2002-05-06 2003-05-06 Device for injection of hydrocarbons into a fluidized chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0205665A FR2839269B1 (fr) 2002-05-06 2002-05-06 Dispositif perfectionne d'injection d'hydrocarbures dans une enceinte fluidisee

Publications (2)

Publication Number Publication Date
FR2839269A1 FR2839269A1 (fr) 2003-11-07
FR2839269B1 true FR2839269B1 (fr) 2004-07-09

Family

ID=29226233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0205665A Expired - Lifetime FR2839269B1 (fr) 2002-05-06 2002-05-06 Dispositif perfectionne d'injection d'hydrocarbures dans une enceinte fluidisee

Country Status (2)

Country Link
US (1) US7172733B2 (fr)
FR (1) FR2839269B1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7407572B2 (en) * 2004-07-23 2008-08-05 Exxonmobil Research And Engineering Company Feed injector
JP2007162573A (ja) * 2005-12-14 2007-06-28 Yamaha Motor Co Ltd 燃料噴射装置、これを備えたエンジン、および車両
BRPI0505654B1 (pt) * 2005-12-28 2014-12-23 Petroleo Brasileiro Sa Câmara de inversão de fluxo de fluidos para bicos dispersores de carga de risers em unidades de fcc
US7585470B2 (en) * 2006-12-21 2009-09-08 Uop Llc Apparatus for mixing in fluidized beds
WO2009078900A1 (fr) * 2007-12-14 2009-06-25 Dow Technology Investments Llc Lavage humide pour évacuer les solides particulaires d'une chaîne d'alimentation en oxygène
WO2009078898A1 (fr) * 2007-12-14 2009-06-25 Dow Technology Investments Llc Mélangeur de gaz industriel hydrocarbure/oxygène avec un milieu de gouttelettes d'eau grossier pour réduire le pouvoir d'allumage
US8404189B2 (en) * 2007-12-14 2013-03-26 Dow Technology Investments Llc Oxygen/hydrocarbon rapid (high shear) gas mixer, particularly for the production of ethylene oxide
EP2237872B1 (fr) * 2007-12-14 2016-08-03 Dow Technology Investments LLC Mélangeur de gaz industriel hydrocabure/oxygène à un brouillard d'eau
CA2899624C (fr) * 2007-12-14 2018-04-03 Dow Technology Investments Llc Melangeur a faible cisaillement pour les gaz
US8033483B2 (en) 2008-04-25 2011-10-11 Confluent Surgical Inc. Silicone spray tip
US8210453B2 (en) 2008-09-12 2012-07-03 Confluent Surgical, Inc. Spray applicator
FR2936301B1 (fr) * 2008-09-23 2010-09-10 Inst Francais Du Petrole Procede et dispositif optimises de combustion par boucle chimique sur des charges hydrocarbonees liquides
AT511466B1 (de) * 2011-08-03 2012-12-15 Hoerbiger Kompressortech Hold Fluidmischer
CN103160309A (zh) * 2011-12-16 2013-06-19 洛阳瑞泽石化工程有限公司 催化裂化试验装置用进料喷嘴
CN102827628B (zh) * 2012-09-13 2014-12-24 洛阳森德石化工程有限公司 重油催化裂化进料雾化喷嘴
WO2014066083A1 (fr) * 2012-10-26 2014-05-01 Dow Global Technologies, Llc Mélangeur et réacteur et procédé faisant appel à eux
FR3004126B1 (fr) * 2013-04-05 2016-01-01 IFP Energies Nouvelles Procede et dispositif de combustion par boucle chimique de charges hydrocarbonees liquides
WO2015153828A1 (fr) 2014-04-04 2015-10-08 Hyperbranch Medical Technology, Inc. Applicateur à pulvérisation à pointe étendue pour un joint d'étanchéité à deux composants, et son procédé d'utilisation
MX2017006035A (es) 2014-12-04 2017-06-19 Exxonmobil Res & Eng Co Boquilla de inyeccion de fluido para reactores de lecho fluidizado.
CN105195348B (zh) * 2015-09-11 2018-07-27 洛阳森德石化工程有限公司 一种再生烟气双文丘里结构喷嘴的磨损减缓工艺
CN105778978B (zh) * 2016-04-15 2017-11-17 洛阳森德石化工程有限公司 一种重油催化裂化的原料油多级雾化喷嘴结构的使用方法
BR112022008490A2 (pt) 2019-11-04 2022-07-19 Lummus Technology Inc Injetor de alimentação de craqueamento catalítico fluido
US11938437B2 (en) * 2021-02-04 2024-03-26 Transportation Ip Holdings, Llc Filter system and method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793913A (en) * 1983-02-04 1988-12-27 Chevron Research Company Method for liquid feed dispersion in fluid catalytic cracking systems
FR2621833B1 (fr) * 1987-10-14 1990-03-23 Total France Dispositif d'injection d'une charge d'hydrocarbures dans un reacteur de craquage catalytique
US5061457A (en) * 1988-02-03 1991-10-29 Chevron Research & Technology Company Apparatus for liquid feed dispersion in fluid catalytic cracking systems
FR2644795B1 (fr) * 1989-03-24 1993-12-17 Institut Francais Petrole Procede et dispositif d'injection de la charge d'hydrocarbures dans un procede de craquage catalytique a l'etat fluide
US5173175A (en) * 1990-04-27 1992-12-22 Exxon Research And Engineering Company Fcc feed injector
US5552119A (en) * 1992-01-09 1996-09-03 Exxon Research And Engineering Company Method and apparatus for contacting solid particles and fluid
US5252823A (en) * 1992-09-28 1993-10-12 Rockwell International Corporation Combined light source and readout for fiber-optic sensors with reduced back-reflections
US5567141A (en) * 1994-12-30 1996-10-22 Combustion Tec, Inc. Oxy-liquid fuel combustion process and apparatus
FR2741086B1 (fr) * 1995-11-10 1998-01-02 Inst Francais Du Petrole Dispositif d'injection d'une charge d'hydrocarbures
CN1370215A (zh) * 1999-08-26 2002-09-18 埃克森美孚研究工程公司 用流化催化裂化热进料油过热雾化用水蒸汽
US20010043888A1 (en) * 1999-08-26 2001-11-22 Ito Jackson I. Fluid atomization process
US6454933B2 (en) * 1999-08-26 2002-09-24 Exxonmobil Research And Engineering Company Fluid atomization process
US7407572B2 (en) * 2004-07-23 2008-08-05 Exxonmobil Research And Engineering Company Feed injector

Also Published As

Publication number Publication date
US20040062689A1 (en) 2004-04-01
US7172733B2 (en) 2007-02-06
FR2839269A1 (fr) 2003-11-07

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