MX165662B - Mezclador y distribuidor de gas para reactor - Google Patents

Mezclador y distribuidor de gas para reactor

Info

Publication number
MX165662B
MX165662B MX012650A MX1265088A MX165662B MX 165662 B MX165662 B MX 165662B MX 012650 A MX012650 A MX 012650A MX 1265088 A MX1265088 A MX 1265088A MX 165662 B MX165662 B MX 165662B
Authority
MX
Mexico
Prior art keywords
chamber
passage sections
gaseous
section
reactor
Prior art date
Application number
MX012650A
Other languages
English (en)
Inventor
Michael Dunster
Joseph D Korchnak
Jerome H Marten
Original Assignee
Davy Mckee Corp
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 Davy Mckee Corp filed Critical Davy Mckee Corp
Publication of MX165662B publication Critical patent/MX165662B/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
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • 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
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof 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
    • 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
    • B01F25/3143—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit characterised by the specific design of the injector
    • B01F25/31434—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit characterised by the specific design of the injector being a bundle of similar tubes, each of them having feedings on the circumferential wall, e.g. as mixer for a reactor
    • 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
    • C01B3/386—Catalytic partial combustion
    • 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
    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C01B2203/0261—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a catalytic partial oxidation step [CPO]
    • 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
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1005—Arrangement or shape of catalyst
    • C01B2203/1011—Packed bed of catalytic structures, e.g. particles, packing elements
    • 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
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1005—Arrangement or shape of catalyst
    • C01B2203/1023—Catalysts in the form of a monolith or honeycomb
    • 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
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • 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
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1047—Group VIII metal catalysts
    • C01B2203/1064—Platinum group metal catalysts
    • 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
    • C01B2203/1205—Composition of the feed
    • C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
    • C01B2203/1235—Hydrocarbons
    • C01B2203/1241—Natural gas or methane
    • 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
    • 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
    • C01B2203/16—Controlling the process
    • C01B2203/1614—Controlling the temperature
    • C01B2203/1619—Measuring the temperature

Landscapes

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

Abstract

La presente invención se refiere a un mezclador y distribuidor de gas para alimentar una mezcla de reacción gaseosa a un reactor, teniendo el mezclador y distribuidor de gas una primera cámara con una primera entrada para recibir un primer reactivo gaseoso, una segunda cámara con una segunda entrada para recibir un segundo reactivo gaseoso, caracterizado porque la segunda cámara está interpuesta entre la primera cámara y una entrada de una cámara de reacción; paredes cerradas que forman una pluralidad de pasajes alargados, que se extienden desde la primera cámara a través de la segunda, hasta el reactor; cada una de las pluralidad de pasajes alargados incluye una primera sección de sección uniforme que comunica, en un primer extremo, con la primera cámara; y una segunda sección, de sección que aumenta gradualmente, que comunica entre el segundo extremo de la primera sección y la entrada al reactor; estando diseñadas las secciones transversales de las primeras secciones de pasaje para proveer flujos turbulentos de gas a través de las mismas a una velocidad que es superior a la velocidad de reversión de una mezcla del primero y segundo reactivos gaseosos; una pluralidad de orificios en las paredes cerradas, y que comunican entre la segunda cámara y la pluralidad respectiva de primeras secciones de pasaje, para dejar pasar corrientes del segundo reactivo gaseoso hacia las primeras secciones de pasaje, los orificios tienen tamaños diseñados para proveer velocidad uniforme del segundo reactivo gaseoso hacia las primeras secciones de pasaje; estando los orificios separados adicionalmente de los segundos extremos de las primeras secciones de pasaje para garantizar el mezclado sustancialmente completo de los reactivos gaseosos primero y segundo dentro de las secciones primeras de pasaje, antes de entrar en las segundas secciones de pasaje; y la sección que aumenta gradualmente de las segundas secciones de pasaje, está diseñada para disminuir la velocidad de flujo de la mezcla de reactivos gaseosos y para distribuir el flujo de la mezcla uniformemente a través de la cámara de reacción.
MX012650A 1987-08-14 1988-08-12 Mezclador y distribuidor de gas para reactor MX165662B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/085,159 US4865820A (en) 1987-08-14 1987-08-14 Gas mixer and distributor for reactor

Publications (1)

Publication Number Publication Date
MX165662B true MX165662B (es) 1992-11-27

Family

ID=22189832

Family Applications (1)

Application Number Title Priority Date Filing Date
MX012650A MX165662B (es) 1987-08-14 1988-08-12 Mezclador y distribuidor de gas para reactor

Country Status (21)

Country Link
US (1) US4865820A (es)
EP (1) EP0303439B1 (es)
JP (1) JP2752383B2 (es)
KR (1) KR960009153B1 (es)
CN (1) CN1014494B (es)
AR (1) AR243404A1 (es)
AT (1) ATE81490T1 (es)
AU (1) AU604956B2 (es)
BR (1) BR8804104A (es)
CA (1) CA1314129C (es)
DE (1) DE3875305T2 (es)
DK (1) DK174008B1 (es)
ES (1) ES2035301T3 (es)
GR (1) GR3006155T3 (es)
IN (1) IN171676B (es)
MX (1) MX165662B (es)
NO (1) NO173127C (es)
NZ (1) NZ225814A (es)
SU (1) SU1711659A3 (es)
UA (1) UA5587A1 (es)
ZA (1) ZA885993B (es)

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Also Published As

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US4865820A (en) 1989-09-12
NO173127C (no) 1993-11-03
NO173127B (no) 1993-07-26
KR960009153B1 (en) 1996-07-16
CA1314129C (en) 1993-03-09
JPH01159037A (ja) 1989-06-22
SU1711659A3 (ru) 1992-02-07
CN1033753A (zh) 1989-07-12
DE3875305T2 (de) 1993-02-25
UA5587A1 (uk) 1994-12-28
EP0303439B1 (en) 1992-10-14
KR890003440A (ko) 1989-04-14
JP2752383B2 (ja) 1998-05-18
EP0303439A2 (en) 1989-02-15
CN1014494B (zh) 1991-10-30
DE3875305D1 (de) 1992-11-19
ES2035301T3 (es) 1993-04-16
GR3006155T3 (es) 1993-06-21
DK453288A (da) 1989-02-15
AR243404A1 (es) 1993-08-31
EP0303439A3 (en) 1990-07-18
IN171676B (es) 1992-12-05
NO883606D0 (no) 1988-08-12
ZA885993B (en) 1990-04-25
NZ225814A (en) 1990-03-27
DK453288D0 (da) 1988-08-12
NO883606L (no) 1989-02-15
DK174008B1 (da) 2002-04-08
ATE81490T1 (de) 1992-10-15
AU2098888A (en) 1989-02-16
AU604956B2 (en) 1991-01-03
BR8804104A (pt) 1989-05-02

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