AR077324A1 - Dispositivo para mezclar gas y para distribuir l a mezcla resultante en la entrada de un reactor catalitico - Google Patents

Dispositivo para mezclar gas y para distribuir l a mezcla resultante en la entrada de un reactor catalitico

Info

Publication number
AR077324A1
AR077324A1 ARP100102633A AR077324A1 AR 077324 A1 AR077324 A1 AR 077324A1 AR P100102633 A ARP100102633 A AR P100102633A AR 077324 A1 AR077324 A1 AR 077324A1
Authority
AR
Argentina
Prior art keywords
distributing
entry
resulting mixture
catalytic reactor
mixing gas
Prior art date
Application number
Other languages
English (en)
Original Assignee
Inst Francais 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 Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of AR077324A1 publication Critical patent/AR077324A1/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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0278—Feeding reactive fluids
    • 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
    • B01F23/10—Mixing gases with gases
    • 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
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • 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
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • B01F25/31425—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction with a plurality of perforations in the axial and circumferential direction covering the whole surface
    • 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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0492—Feeding reactive fluids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/382—Multi-step processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
    • C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
    • C01B2203/0244—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being an autothermal reforming step, e.g. secondary reforming processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/12—Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1276—Mixing of different feed components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Dispositivo para mezclar y distribuir dos gases mas arriba de la zona catalítica de un reactor, produciendo una mezcla homogénea y un perfil de velocidad que es tan plano como sea posible. El dispositivo usa una pluralidad de cámaras internas (1) ubicadas dentro de una cámara externa (2), la cámara externa se comunica con cada una de las cámaras internas a través de orificios perforados en la pared de tales cámaras internas (1) en una altura bien definida. La cámara externa (2) se provee con una placa perforada colocada a una distancia H2 del cano de entrada para tal cámara (2). Aplicacion del dispositivo a la entrada para un reactor auto térmico.
ARP100102633 2009-07-21 2010-07-19 Dispositivo para mezclar gas y para distribuir l a mezcla resultante en la entrada de un reactor catalitico AR077324A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0903588A FR2948296A1 (fr) 2009-07-21 2009-07-21 Dispositif de melange de gaz et de distribution du melange resultant a l'entree d'un reacteur catalytique

Publications (1)

Publication Number Publication Date
AR077324A1 true AR077324A1 (es) 2011-08-17

Family

ID=42133538

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100102633 AR077324A1 (es) 2009-07-21 2010-07-19 Dispositivo para mezclar gas y para distribuir l a mezcla resultante en la entrada de un reactor catalitico

Country Status (6)

Country Link
US (1) US8475728B2 (es)
EP (1) EP2456549B1 (es)
AR (1) AR077324A1 (es)
BR (1) BR112012001859A2 (es)
FR (1) FR2948296A1 (es)
WO (1) WO2011010006A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8211375B2 (en) * 2009-10-07 2012-07-03 Chevron U.S.A. Inc. Flow distribution device for downflow catalytic reactors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865820A (en) * 1987-08-14 1989-09-12 Davy Mckee Corporation Gas mixer and distributor for reactor
US5106590A (en) * 1990-05-11 1992-04-21 Davy Mckee (London) Limited Gas mixer and distributor with heat exchange between incoming gases
FR2807673B1 (fr) * 2000-04-17 2003-07-04 Inst Francais Du Petrole Dispositif de distribution d'un melange polyphasique sur un lit de solide granulaire comportant un element brise-jet poreux
FR2813024B1 (fr) * 2000-08-17 2004-02-13 Inst Francais Du Petrole Dispositif d'injection d'un fluide place entre deux lits successifs permettant de realiser et de distribuer simultanement un melange polyphasique
US6596424B2 (en) * 2001-03-30 2003-07-22 General Motors Corporation Apparatus for mixing fuel and an oxidant
US7416571B2 (en) * 2005-03-09 2008-08-26 Conocophillips Company Compact mixer for the mixing of gaseous hydrocarbon and gaseous oxidants
ITMI20052002A1 (it) * 2005-10-21 2007-04-22 Eni Spa Dispositivo per miscelare fluidi inserito o combinato ad un reattore

Also Published As

Publication number Publication date
US20110017326A1 (en) 2011-01-27
BR112012001859A2 (pt) 2016-03-15
US8475728B2 (en) 2013-07-02
FR2948296A1 (fr) 2011-01-28
WO2011010006A1 (fr) 2011-01-27
EP2456549B1 (fr) 2017-06-07
EP2456549A1 (fr) 2012-05-30

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee