DE60218548T2 - Vorrichtung zur synthese von gasmischungen und verwendung dieser vorrichtung zum testen katalytischer zusammensetzungen - Google Patents

Vorrichtung zur synthese von gasmischungen und verwendung dieser vorrichtung zum testen katalytischer zusammensetzungen Download PDF

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Publication number
DE60218548T2
DE60218548T2 DE60218548T DE60218548T DE60218548T2 DE 60218548 T2 DE60218548 T2 DE 60218548T2 DE 60218548 T DE60218548 T DE 60218548T DE 60218548 T DE60218548 T DE 60218548T DE 60218548 T2 DE60218548 T2 DE 60218548T2
Authority
DE
Germany
Prior art keywords
gas
flow
pipeline
mixing chamber
line
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
DE60218548T
Other languages
German (de)
English (en)
Other versions
DE60218548D1 (de
Inventor
Stephane Melen
Gerard Renaux
Bernard Grenouillet
Gerard Cao Road LE GOUEFFLEC
Rene Paul Gaucher
Jean-Marc Fournier
Manuel Munoz
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of DE60218548D1 publication Critical patent/DE60218548D1/de
Publication of DE60218548T2 publication Critical patent/DE60218548T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
    • 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
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • 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
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • 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
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4338—Mixers with a succession of converging-diverging cross-sections, i.e. undulating cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2211—Amount of delivered fluid during a period
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0431—Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
DE60218548T 2002-11-29 2002-11-29 Vorrichtung zur synthese von gasmischungen und verwendung dieser vorrichtung zum testen katalytischer zusammensetzungen Expired - Lifetime DE60218548T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2002/004113 WO2004050225A1 (fr) 2002-11-29 2002-11-29 Dispositif de synthese de melanges de gaz et utilisation de ce dispositif pour tester des compositions catalytiques

Publications (2)

Publication Number Publication Date
DE60218548D1 DE60218548D1 (de) 2007-04-12
DE60218548T2 true DE60218548T2 (de) 2007-11-08

Family

ID=32406122

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60218548T Expired - Lifetime DE60218548T2 (de) 2002-11-29 2002-11-29 Vorrichtung zur synthese von gasmischungen und verwendung dieser vorrichtung zum testen katalytischer zusammensetzungen

Country Status (5)

Country Link
EP (1) EP1581331B1 (fr)
AT (1) ATE355121T1 (fr)
AU (1) AU2002364410A1 (fr)
DE (1) DE60218548T2 (fr)
WO (1) WO2004050225A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT521176A4 (de) * 2018-08-28 2019-11-15 Avl List Gmbh Gasmischvorrichtung zur Linearisierung oder Kalibrierung von Gasanalysatoren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026039A1 (de) * 1980-07-09 1982-01-21 Boris Eskilstuna Lindgren Verfahren und vorrichtung zur innigen vermischung von medien gleichen oder verschiedenen aggregatzustandes
DE3565476D1 (en) * 1984-07-11 1988-11-17 Rhone Poulenc Chimie Process and apparatus for contacting at least two gaseous components reacting at high temperatures
US4861165A (en) * 1986-08-20 1989-08-29 Beloit Corporation Method of and means for hydrodynamic mixing
US5129412A (en) * 1991-05-08 1992-07-14 Saes Pure Gas, Inc. Aerodynamic blender

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT521176A4 (de) * 2018-08-28 2019-11-15 Avl List Gmbh Gasmischvorrichtung zur Linearisierung oder Kalibrierung von Gasanalysatoren
AT521176B1 (de) * 2018-08-28 2019-11-15 Avl List Gmbh Gasmischvorrichtung zur Linearisierung oder Kalibrierung von Gasanalysatoren

Also Published As

Publication number Publication date
WO2004050225A1 (fr) 2004-06-17
ATE355121T1 (de) 2006-03-15
EP1581331A1 (fr) 2005-10-05
EP1581331B1 (fr) 2007-02-28
AU2002364410A1 (en) 2004-06-23
DE60218548D1 (de) 2007-04-12

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET, FR

8364 No opposition during term of opposition