ES2043013T3 - Metodo y aparato para pulverizar fluidos liquidos para contacto con particulas fluidificadas. - Google Patents

Metodo y aparato para pulverizar fluidos liquidos para contacto con particulas fluidificadas.

Info

Publication number
ES2043013T3
ES2043013T3 ES89305144T ES89305144T ES2043013T3 ES 2043013 T3 ES2043013 T3 ES 2043013T3 ES 89305144 T ES89305144 T ES 89305144T ES 89305144 T ES89305144 T ES 89305144T ES 2043013 T3 ES2043013 T3 ES 2043013T3
Authority
ES
Spain
Prior art keywords
liquid
mixture
gas
sequential
injector
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
ES89305144T
Other languages
English (en)
Inventor
Ismail Birkan Cetinkaya
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Application granted granted Critical
Publication of ES2043013T3 publication Critical patent/ES2043013T3/es
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
    • 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
    • B01F25/40—Static mixers
    • 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
    • B01J8/085—Feeding reactive fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Nozzles (AREA)

Abstract

SE PRESENTA UN INYECTOR DE ALIMENTACION LIQUIDA PARA SU USO EN LA PUESTA EN CONTACTO DE UNA CORRIENTE DE PARTICULAS FLUIDIZADAS CON UN LIQUIDO FINAMENTE DISPERSO. DICHO INYECTOR USA UNA CORRIENTE GASEOSA Y ETAPAS DE MEZCLA SECUENCIALES DE SEVERIDAD INCREMENTADA PARA ATOMIAR COMPLETAMENTE LA PARTE LIQUIDA DE UNA CORRIENTE COMBINADA DE LIQUIDO Y GAS. LA MEZCLA SECUENCIAL CONSTA DE UNA PRIMERA MEZCLA QUE TIENE LUGAR EN UNA ZONA DE MEZCLA DE PULVERIZACION Y CONVIERTE LOS MATERIALES LIQUIDO Y GASEOSO EN UNA MEZCLA SUBSTANCIALMENTE UNIFORME. LA MEZCLA UNIFORME DE LIQUIDO Y GAS PASA A TRAVES DE OTRA ETAPA DE MEZCLADO VIGOROSO DONDE EL LIQUIDO SE CONDENSA Y EL GAS SE DISPERSA A TRAVES DEL LIQUIDO PARA PRODUCIR UNA MEZCLA HOMOGENEA DE PEQUEÑAS BURBUJAS DE GAS DISPERSAS EN EL LIQUIDO. EL LIQUIDO HOMOGENEO Y LAS MEZCLAS DE GAS SE DESCARGAN A TRAVES DE UNA O MAS BOQUILLAS DE DESCARGA PARA EFECTUAR LA ATOMIZACION Y LA DISTRIBUCION DEL LIQUIDO EN UNA SUSPENSION DE SOLIDOS FLUIDIZADOS. LAS ETAPAS SECUENCIALES DE MEZCLA DE SEVERIDAD INCREMENTADA PERMITEN LA ATOMIZACION DEL LIQUIDO EN PEQUEÑAS GOTITAS CON UNA CAIDA DE PRESION REDUCIDA A TRAVES DE LAS BOQUILLAS DE DESCARGA. EN UNA FORMA ALTAMENTE PREFERIDA, EL INYECTOR DE LIQUIDO INCLUYE ELEMENTOS PARA INYECTAR DOS CORRIENTES DE LIQUIDO EN UNA SUSPENSION DE SOLIDOS FLUIDIZADOS EN DOS SITUACIONES DISCRETAS.
ES89305144T 1987-01-16 1989-05-22 Metodo y aparato para pulverizar fluidos liquidos para contacto con particulas fluidificadas. Expired - Lifetime ES2043013T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/005,044 US4861459A (en) 1987-01-16 1987-01-16 Low pressure mixing process for atomizing fluids

Publications (1)

Publication Number Publication Date
ES2043013T3 true ES2043013T3 (es) 1993-12-16

Family

ID=21713859

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89305144T Expired - Lifetime ES2043013T3 (es) 1987-01-16 1989-05-22 Metodo y aparato para pulverizar fluidos liquidos para contacto con particulas fluidificadas.

Country Status (4)

Country Link
US (1) US4861459A (es)
EP (1) EP0399109B1 (es)
AU (1) AU609302B2 (es)
ES (1) ES2043013T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2345375A1 (es) * 2004-06-02 2010-09-21 Uop Llc Aparato y procedimiento para extraer compuestos de azufre de una corriente de hidrocarburos.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108583A (en) * 1988-08-08 1992-04-28 Mobil Oil Corporation FCC process using feed atomization nozzle
GB8910372D0 (en) 1989-05-05 1989-06-21 Framo Dev Ltd Multiphase process mixing and measuring system
US5298155A (en) * 1990-02-27 1994-03-29 Exxon Research & Engineering Co. Controlling yields and selectivity in a fluid catalytic cracker unit
US5948241A (en) * 1997-08-05 1999-09-07 Owen; Hartley Orifice plate feed nozzle and atomization process
US9669381B2 (en) * 2007-06-27 2017-06-06 Hrd Corporation System and process for hydrocracking
US8021539B2 (en) 2007-06-27 2011-09-20 H R D Corporation System and process for hydrodesulfurization, hydrodenitrogenation, or hydrofinishing
US9291139B2 (en) * 2008-08-27 2016-03-22 Woodward, Inc. Dual action fuel injection nozzle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985517A (en) * 1957-03-14 1961-05-23 Phillips Petroleum Co Method and apparatus for contacting and conveying of fluidized solids and fluids to be contacted therewith
US3071540A (en) * 1959-10-27 1963-01-01 Kellogg M W Co Oil feed system for fluid catalytic cracking unit
US3152065A (en) * 1961-09-14 1964-10-06 Exxon Research Engineering Co Feed injector for cracking of petroleum
US3654140A (en) * 1970-08-12 1972-04-04 Exxon Research Engineering Co Novel cat cracking oil feed injector design
US4097243A (en) * 1976-11-04 1978-06-27 Uop Inc. Hydrocarbon-feed distributor of injecting hydrocarbon feed
US4422925A (en) * 1981-12-28 1983-12-27 Texaco Inc. Catalytic cracking
US4434049A (en) * 1982-03-17 1984-02-28 Dean Robert R Residual oil feed process for fluid catalyst cracking
US4753780A (en) * 1983-09-26 1988-06-28 Phillips Petroleum Company Atomizing feed for cracking unit
US4562046A (en) * 1983-12-02 1985-12-31 Phillips Petroleum Company Catalytic cracking unit
JPH0646189B2 (ja) * 1985-01-25 1994-06-15 株式会社日立製作所 酸素濃度センサ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2345375A1 (es) * 2004-06-02 2010-09-21 Uop Llc Aparato y procedimiento para extraer compuestos de azufre de una corriente de hidrocarburos.

Also Published As

Publication number Publication date
EP0399109A1 (en) 1990-11-28
AU609302B2 (en) 1991-04-26
US4861459A (en) 1989-08-29
EP0399109B1 (en) 1993-09-08
AU3515689A (en) 1990-11-29

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