FR2804045B1 - Dispositif de melange d'un gaz secondaire dans un gaz principal - Google Patents

Dispositif de melange d'un gaz secondaire dans un gaz principal

Info

Publication number
FR2804045B1
FR2804045B1 FR0000945A FR0000945A FR2804045B1 FR 2804045 B1 FR2804045 B1 FR 2804045B1 FR 0000945 A FR0000945 A FR 0000945A FR 0000945 A FR0000945 A FR 0000945A FR 2804045 B1 FR2804045 B1 FR 2804045B1
Authority
FR
France
Prior art keywords
gas
mixing
main
main gas
secondary gas
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 - Fee Related
Application number
FR0000945A
Other languages
English (en)
Other versions
FR2804045A1 (fr
Inventor
Fabien Illy
Pierre Avrillier
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.)
Air Liquide SA
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
Priority to FR0000945A priority Critical patent/FR2804045B1/fr
Priority to EP20000403601 priority patent/EP1120151B1/fr
Priority to DE2000605290 priority patent/DE60005290T2/de
Priority to ES00403601T priority patent/ES2207474T3/es
Priority to US09/759,266 priority patent/US20010033526A1/en
Priority to CA 2331940 priority patent/CA2331940A1/fr
Priority to ZA200100692A priority patent/ZA200100692B/xx
Publication of FR2804045A1 publication Critical patent/FR2804045A1/fr
Application granted granted Critical
Publication of FR2804045B1 publication Critical patent/FR2804045B1/fr
Priority to US10/253,435 priority patent/US20030021182A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01F23/19—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
    • 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
    • B01F25/31423—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 circumferential direction only and covering the whole circumference
    • 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
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0368—By speed of fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Accessories For Mixers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
FR0000945A 2000-01-25 2000-01-25 Dispositif de melange d'un gaz secondaire dans un gaz principal Expired - Fee Related FR2804045B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0000945A FR2804045B1 (fr) 2000-01-25 2000-01-25 Dispositif de melange d'un gaz secondaire dans un gaz principal
DE2000605290 DE60005290T2 (de) 2000-01-25 2000-12-20 Vorrichtung zum Mischen eines Nebengases in einem Hauptgas
ES00403601T ES2207474T3 (es) 2000-01-25 2000-12-20 Dispositivo de mezcla de un gas secundario en un gas principal.
EP20000403601 EP1120151B1 (fr) 2000-01-25 2000-12-20 Dispositif de mélange d'un gaz secondaire dans un gaz principal
US09/759,266 US20010033526A1 (en) 2000-01-25 2001-01-16 Mixer for mixing a secondary gas into a primary gas
CA 2331940 CA2331940A1 (fr) 2000-01-25 2001-01-22 Dispositif de melange d'un gaz du circuit secondaire et d'un gaz du circuit primaire
ZA200100692A ZA200100692B (en) 2000-01-25 2001-01-24 Mixer for mixing a secondary gas into a primary gas.
US10/253,435 US20030021182A1 (en) 2000-01-25 2002-09-25 Mixer for mixing a secondary gas into a primary gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0000945A FR2804045B1 (fr) 2000-01-25 2000-01-25 Dispositif de melange d'un gaz secondaire dans un gaz principal

Publications (2)

Publication Number Publication Date
FR2804045A1 FR2804045A1 (fr) 2001-07-27
FR2804045B1 true FR2804045B1 (fr) 2002-03-29

Family

ID=8846296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0000945A Expired - Fee Related FR2804045B1 (fr) 2000-01-25 2000-01-25 Dispositif de melange d'un gaz secondaire dans un gaz principal

Country Status (7)

Country Link
US (2) US20010033526A1 (fr)
EP (1) EP1120151B1 (fr)
CA (1) CA2331940A1 (fr)
DE (1) DE60005290T2 (fr)
ES (1) ES2207474T3 (fr)
FR (1) FR2804045B1 (fr)
ZA (1) ZA200100692B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833863B1 (fr) * 2001-12-20 2004-08-20 Air Liquide Reacteur catalytique, installation et procede de reaction correspondants
US7066728B2 (en) 2003-01-21 2006-06-27 American Air Liquide, Inc. Process and apparatus for oxygen enrichment in fuel conveying gases
DE102006024038A1 (de) * 2006-05-23 2007-11-29 Forschungszentrum Jülich GmbH Vorrichtung zur Herstellung eines Kraftstoff-Oxidationsmittel-Gemisches
CA2701306C (fr) * 2007-12-14 2015-10-20 Dow Technology Investments Llc Melangeur a faible cisaillement pour les gaz
WO2009078899A1 (fr) 2007-12-14 2009-06-25 Dow Technology Investments Llc Mélengeur de gaz rapide (à cisaillement élevé) d'oxygène/hydrocarbure
BRPI0816635B1 (pt) 2007-12-14 2016-07-26 Dow Technology Investments Llc sistema para a produção de óxido de etileno, método para misturar um gás contendo oxigênio com um gás contendo hidrocarboneto e sistema de oxidação parcial
CN101848760B (zh) * 2007-12-14 2014-04-02 陶氏技术投资有限公司 使用水雾的烃/氧工业气体混合器
US8334395B2 (en) * 2007-12-14 2012-12-18 Dow Technology Investments Llc Hydrocarbon/oxygen industrial gas mixer with coarse water droplet environment to reduce ignition potential
JP2009179843A (ja) * 2008-01-30 2009-08-13 Brother Ind Ltd エアロゾル生成器、エアロゾル生成方法、成膜装置及び成膜体の製造方法
FR2936959A3 (fr) * 2008-10-14 2010-04-16 Renault Sas Dispositif de melange de gaz.
EP2335816A3 (fr) * 2009-12-15 2012-02-29 Vaillant GmbH Dispositif de mélange de flux chauds
US20110230679A1 (en) * 2010-03-16 2011-09-22 Dow Global Technologies, Inc. Reactive Static Mixer
CA2898486C (fr) * 2010-05-20 2018-04-24 William Matthew Martin Procede et dispositif d'injection en ligne d'un floculant dans un flux de liquides de residus fins murs
JP2014534053A (ja) * 2011-09-30 2014-12-18 ダウ グローバル テクノロジーズ エルエルシー アミンのホスゲン化のための高度に分離されたジェットミキサ
CA2934000A1 (fr) 2013-12-20 2015-06-25 Gaia Usa, Inc. Appareil et procede pour liquides et gaz
WO2018191431A1 (fr) 2017-04-12 2018-10-18 Gaia Usa, Inc. Appareil et procédé pour produire et mélanger des bulles de gaz ultrafines dans une solution aqueuse à haute teneur en gaz
WO2019232273A1 (fr) 2018-06-01 2019-12-05 Gaia Usa, Inc. Appareil sous la forme d'une structure unitaire monobloc conçue pour produire et mélanger des bulles de gaz ultra-fines dans une solution aqueuse à concentration de gaz élevée
CN110227380B (zh) * 2019-04-25 2021-11-16 滨州渤海活塞有限公司 一种重熔活塞用保护气混气装置
CN111036103B (zh) * 2019-12-27 2022-03-22 安徽海德化工科技有限公司 一种正丁烷与空气混合装置
US20220306945A1 (en) * 2021-03-29 2022-09-29 Saudi Arabian Oil Company Methods and apparatuses for mixing crude oil and water
CN113477107B (zh) * 2021-04-29 2022-06-07 中冶长天国际工程有限责任公司 一种富氧点火用空氧混合器及其控制方法
CN114210219A (zh) * 2021-12-01 2022-03-22 陈晓彬 一种物料混合旋涡加速装置
GB2619697A (en) * 2022-05-18 2023-12-20 Greener Blue Ltd Passive blender

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US737463A (en) * 1903-02-14 1903-08-25 Carl F Pearson Vaporizer for explosive-engines.
US2353865A (en) * 1940-11-28 1944-07-18 Leslie R Armstrong Gas burner
US2739884A (en) * 1953-09-25 1956-03-27 United States Steel Corp Apparatus for mixing fluids
US3437098A (en) * 1965-10-25 1969-04-08 North American Utility Constru System of automatic controls for gas mixing
CH519448A (de) * 1968-04-11 1972-02-29 Inventa Ag Mischvorrichtung
DE7242602U (fr) * 1972-11-20 1976-04-29 Hoogovens Ijmuiden B.V., Ijmuiden (Niederlande)
US4480925A (en) * 1980-11-10 1984-11-06 Dietrich David E Method of mixing fluids
DE3043239C2 (de) * 1980-11-15 1985-11-28 Balcke-Dürr AG, 4030 Ratingen Verfahren und Vorrichtung zum Vermischen mindestens zweier fluider Teilströme
NL190510C (nl) * 1983-02-17 1994-04-05 Hoogovens Groep Bv Gasmenger.
US4474477A (en) * 1983-06-24 1984-10-02 Barrett, Haentjens & Co. Mixing apparatus
US5113028A (en) * 1991-08-01 1992-05-12 Chen Hang Chang B Process for mixing ethane and chlorine gases
SE9502033L (sv) * 1995-06-02 1996-05-13 Siemens Elema Ab Gasberedningssystem för en narkosapparat

Also Published As

Publication number Publication date
US20010033526A1 (en) 2001-10-25
ZA200100692B (en) 2001-07-27
CA2331940A1 (fr) 2001-07-25
EP1120151B1 (fr) 2003-09-17
ES2207474T3 (es) 2004-06-01
DE60005290T2 (de) 2004-07-01
EP1120151A1 (fr) 2001-08-01
FR2804045A1 (fr) 2001-07-27
US20030021182A1 (en) 2003-01-30
DE60005290D1 (de) 2003-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070930