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
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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (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.
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)
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)
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 |
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 |
US4640463A (en) * | 1984-01-19 | 1987-02-03 | Mobil Oil Corporation | 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 |
-
1995
- 1995-11-10 FR FR9513448A patent/FR2741086B1/fr not_active Expired - Fee Related
-
1996
- 1996-11-07 ES ES96402363T patent/ES2150649T3/es not_active Expired - Lifetime
- 1996-11-07 DE DE69609390T patent/DE69609390T2/de not_active Expired - Lifetime
- 1996-11-07 EP EP96402363A patent/EP0773276B1/fr not_active Expired - Lifetime
- 1996-11-08 JP JP29679396A patent/JP3776995B2/ja not_active Expired - Fee Related
- 1996-11-08 AR ARP960105112A patent/AR004148A1/es unknown
- 1996-11-08 MY MYPI96004666A patent/MY123734A/en unknown
- 1996-11-08 KR KR1019960052719A patent/KR100449549B1/ko not_active IP Right Cessation
- 1996-11-12 US US08/747,927 patent/US6645437B1/en not_active Expired - Fee Related
- 1996-11-30 TW TW085114812A patent/TW402580B/zh active
Also Published As
Publication number | Publication date |
---|---|
FR2741086B1 (fr) | 1998-01-02 |
FR2741086A1 (fr) | 1997-05-16 |
KR100449549B1 (ko) | 2004-11-26 |
ES2150649T3 (es) | 2000-12-01 |
US6645437B1 (en) | 2003-11-11 |
DE69609390T2 (de) | 2000-12-07 |
JP3776995B2 (ja) | 2006-05-24 |
KR970025686A (ko) | 1997-06-24 |
DE69609390D1 (de) | 2000-08-24 |
TW402580B (en) | 2000-08-21 |
EP0773276A1 (fr) | 1997-05-14 |
MY123734A (en) | 2006-06-30 |
EP0773276B1 (fr) | 2000-07-19 |
JPH09169983A (ja) | 1997-06-30 |
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