AR004148A1 - Dispositivo de inyeccion de una carga de hidrocarburos y aplicacion de dicho dispositivo en el craqueo catalitico de hidrocarburos. - Google Patents

Dispositivo de inyeccion de una carga de hidrocarburos y aplicacion de dicho dispositivo en el craqueo catalitico de hidrocarburos.

Info

Publication number
AR004148A1
AR004148A1 ARP960105112A ARP960105112A AR004148A1 AR 004148 A1 AR004148 A1 AR 004148A1 AR P960105112 A ARP960105112 A AR P960105112A AR P960105112 A ARP960105112 A AR P960105112A AR 004148 A1 AR004148 A1 AR 004148A1
Authority
AR
Argentina
Prior art keywords
hydrocarbons
charge
inlet
injection
load
Prior art date
Application number
ARP960105112A
Other languages
English (en)
Original Assignee
Inst Français Du Petrole
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 Inst Français Du Petrole filed Critical Inst Français Du Petrole
Publication of AR004148A1 publication Critical patent/AR004148A1/es

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
    • 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
    • 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
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Nozzles (AREA)

Abstract

La presente invención se refiere a un dispositivo de inyección de cargas de hidrocarburos en reactores de craqueo catalítico, que comprendeespecialmente una envoltura (1), un tubo principal (3) de alimentación de la carga (líquida), unaentrada (2) para un fluido auxiliar gaseoso. Según lainvención, el tubo (3) de alimentación de la carga está dividido en el interior de la envoltura (1) en por lo menos dos conductos secundarios (4) destinados arepartir uniformemente dicha carga,cada condu cto secundario (4) desemboca coaxialmente en la entrada de un elemento (7)de tipo pulverizador de gasolina,el fluido auxiliar gaseoso es mezclado a la carga a la entrada de dicho pulverizador (7). La presente invención seaplica especial mente al craqueocatalítico de cargas pesadas de hidrocarburos. Dichas referencias numéricas, corresponden a una realización preferida de la invención.
ARP960105112A 1995-11-10 1996-11-08 Dispositivo de inyeccion de una carga de hidrocarburos y aplicacion de dicho dispositivo en el craqueo catalitico de hidrocarburos. AR004148A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9513448A FR2741086B1 (fr) 1995-11-10 1995-11-10 Dispositif d'injection d'une charge d'hydrocarbures

Publications (1)

Publication Number Publication Date
AR004148A1 true AR004148A1 (es) 1998-09-30

Family

ID=9484531

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960105112A AR004148A1 (es) 1995-11-10 1996-11-08 Dispositivo de inyeccion de una carga de hidrocarburos y aplicacion de dicho dispositivo en el craqueo catalitico de hidrocarburos.

Country Status (10)

Country Link
US (1) US6645437B1 (es)
EP (1) EP0773276B1 (es)
JP (1) JP3776995B2 (es)
KR (1) KR100449549B1 (es)
AR (1) AR004148A1 (es)
DE (1) DE69609390T2 (es)
ES (1) ES2150649T3 (es)
FR (1) FR2741086B1 (es)
MY (1) MY123734A (es)
TW (1) TW402580B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2741086B1 (fr) * 1995-11-10 1998-01-02 Inst Francais Du Petrole Dispositif d'injection d'une charge d'hydrocarbures
US6387247B1 (en) 1999-09-03 2002-05-14 Shell Oil Company Feed injection system for catalytic cracking process
GB0031006D0 (en) * 2000-12-20 2001-01-31 Honeywell Normalair Garrett Lt Flow control apparatus
FR2839269B1 (fr) * 2002-05-06 2004-07-09 Inst Francais Du Petrole Dispositif perfectionne d'injection d'hydrocarbures dans une enceinte fluidisee
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
EP2519341B1 (en) * 2009-12-29 2018-01-03 Indian Oil Corporation Limited Feed nozzle assembly and process for atomizing a hydrocarbon liquid using said nozzle assembly
US8673246B2 (en) 2011-03-23 2014-03-18 Uop Llc Process for contacting one or more fluids and a reactor relating thereto
CN110052224A (zh) * 2019-06-10 2019-07-26 大连海事大学 气体分布器、固定鼓泡床反应器
CN111850049A (zh) * 2020-07-22 2020-10-30 庄丰如 低压基因投递装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891000A (en) 1953-09-23 1959-06-16 Exxon Research Engineering Co Process for feeding heavy oils into conversion systems
US2994659A (en) 1959-10-16 1961-08-01 Kellogg M W Co Method and apparatus for conversion of hydrocarbons
US3654140A (en) * 1970-08-12 1972-04-04 Exxon Research Engineering Co Novel cat cracking oil feed injector design
US3812029A (en) 1972-10-13 1974-05-21 Mobil Oil Corp Device for injecting easily coked fluids into a high temperature vessel
DE2533010A1 (de) * 1974-07-26 1976-02-05 Commw Scient Ind Res Org Reaktor mit einem spoutbett oder spoutbett-fluidatbett
US4097243A (en) 1976-11-04 1978-06-27 Uop Inc. Hydrocarbon-feed distributor of injecting hydrocarbon feed
US4405444A (en) * 1982-11-08 1983-09-20 Ashland Oil, Inc. Method and means for charging foamed residual oils in contact with fluid solid particulate material
US4681743A (en) * 1983-10-14 1987-07-21 Phillips Petroleum Company Catalytic cracking apparatus
US4739927A (en) * 1983-12-02 1988-04-26 Phillips Petroleum Company Catalytic cracking unit
US4640463A (en) * 1984-01-19 1987-02-03 Mobil Oil Corporation Apparatus for injecting liquid hydrocarbon feed and steam into a catalytic cracking zone
US4555328A (en) * 1984-01-19 1985-11-26 Mobil Oil Corporation Method and apparatus for injecting liquid hydrocarbon feed and steam into a catalytic cracking zone
US4808383A (en) * 1985-05-30 1989-02-28 Mobil Oil Corporation FCC reactor multi-feed nozzle system
JPS624784A (ja) 1985-07-16 1987-01-10 コンパニ−・フランセ−ズ・ド・ラフイナ−ジユ 炭化水素仕込物の接触クラツキングのための方法および装置の改良
EP0220349A1 (en) 1985-10-29 1987-05-06 Texaco Development Corporation Fluid catalytic cracking feed injection nozzle
US4792436A (en) * 1987-05-08 1988-12-20 Kinetics Technology International Hydrocarbon converter furnace
FR2621833B1 (fr) * 1987-10-14 1990-03-23 Total France Dispositif d'injection d'une charge d'hydrocarbures dans un reacteur de craquage catalytique
US4925632A (en) * 1988-01-29 1990-05-15 Thacker Milton B Low profile fluid catalytic cracking apparatus
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
FR2741086B1 (fr) * 1995-11-10 1998-01-02 Inst Francais Du Petrole Dispositif d'injection d'une charge d'hydrocarbures

Also Published As

Publication number Publication date
KR100449549B1 (ko) 2004-11-26
EP0773276A1 (fr) 1997-05-14
FR2741086A1 (fr) 1997-05-16
JPH09169983A (ja) 1997-06-30
FR2741086B1 (fr) 1998-01-02
ES2150649T3 (es) 2000-12-01
DE69609390T2 (de) 2000-12-07
KR970025686A (ko) 1997-06-24
MY123734A (en) 2006-06-30
DE69609390D1 (de) 2000-08-24
US6645437B1 (en) 2003-11-11
JP3776995B2 (ja) 2006-05-24
EP0773276B1 (fr) 2000-07-19
TW402580B (en) 2000-08-21

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