DE69114649T2 - In-line Gas/Flüssigkeitsdispersion. - Google Patents

In-line Gas/Flüssigkeitsdispersion.

Info

Publication number
DE69114649T2
DE69114649T2 DE69114649T DE69114649T DE69114649T2 DE 69114649 T2 DE69114649 T2 DE 69114649T2 DE 69114649 T DE69114649 T DE 69114649T DE 69114649 T DE69114649 T DE 69114649T DE 69114649 T2 DE69114649 T2 DE 69114649T2
Authority
DE
Germany
Prior art keywords
liquid dispersion
line gas
gas
line
dispersion
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
DE69114649T
Other languages
English (en)
Other versions
DE69114649D1 (de
Inventor
Alan Tat-Yan Cheng
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.)
Praxair Technology Inc
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Application granted granted Critical
Publication of DE69114649D1 publication Critical patent/DE69114649D1/de
Publication of DE69114649T2 publication Critical patent/DE69114649T2/de
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
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/002—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out in foam, aerosol or bubbles
    • 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
    • B01F25/3122—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof the material flowing at a supersonic velocity thereby creating shock waves
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/006—Baffles
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/0077—Baffles attached to the reactor wall inclined
    • B01J2219/00774—Baffles attached to the reactor wall inclined in the form of cones
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/56—Variable venturi
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/75—Flowing liquid aspirates gas
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/78—Sonic flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
DE69114649T 1990-09-25 1991-09-24 In-line Gas/Flüssigkeitsdispersion. Expired - Fee Related DE69114649T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/587,745 US5061406A (en) 1990-09-25 1990-09-25 In-line gas/liquid dispersion

Publications (2)

Publication Number Publication Date
DE69114649D1 DE69114649D1 (de) 1995-12-21
DE69114649T2 true DE69114649T2 (de) 1996-06-05

Family

ID=24351034

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114649T Expired - Fee Related DE69114649T2 (de) 1990-09-25 1991-09-24 In-line Gas/Flüssigkeitsdispersion.

Country Status (9)

Country Link
US (1) US5061406A (de)
EP (1) EP0477846B1 (de)
JP (1) JPH04260431A (de)
KR (1) KR960006214B1 (de)
BR (1) BR9104061A (de)
CA (1) CA2052150C (de)
DE (1) DE69114649T2 (de)
ES (1) ES2079541T3 (de)
MX (1) MX9101246A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013017753A1 (de) * 2013-10-24 2015-04-30 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Zylinderkopf und Verfahren zum Betreiben eines Verbrennungsmotors

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5211916A (en) * 1991-12-24 1993-05-18 Praxair Technology, Inc. Stripping system
AT397214B (de) * 1992-03-30 1994-02-25 Chemie Linz Gmbh Vorrichtung zur abscheidung von melamin
CH685366A5 (fr) * 1992-12-09 1995-06-30 Nestle Sa Dispositif de traitement d'un produit fluide par injection de vapeur.
US5443799A (en) * 1993-08-03 1995-08-22 Orgral International Technologies Corporation Process for the alkylation of olefins and apparatus for carrying out this process and others
US5730806A (en) * 1993-08-30 1998-03-24 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Gas-liquid supersonic cleaning and cleaning verification spray system
US5611204A (en) * 1993-11-12 1997-03-18 Cummins Engine Company, Inc. EGR and blow-by flow system for highly turbocharged diesel engines
US6159435A (en) * 1996-05-06 2000-12-12 Atomaer Pty Ltd Leaching of mineral ores
WO1998000227A1 (fr) * 1996-07-01 1998-01-08 Christophe Klein Dispositif de generation de mousse
PE69399A1 (es) * 1996-11-06 1999-07-21 Atomaer Pty Ltd Lixiviacion mejorada de minerales metalicos
US7192523B2 (en) 1996-12-17 2007-03-20 Global Biosciences, Inc. Methods for treating agricultural waste and producing plant growth-enhancing material
US6669846B2 (en) 1996-12-17 2003-12-30 Global Biosciences, Inc. Wastewater treatment with alkanes
US6923914B2 (en) * 1996-12-17 2005-08-02 Global Biosciences, Inc. Remediation of metal contaminants with hydrocarbon-utilizing bacteria
US5916491A (en) * 1997-01-16 1999-06-29 Rhone-Poulenc, Inc. Gas-liquid vortex mixer and method
US5876639A (en) * 1997-03-06 1999-03-02 Flow-Rite Controls, Ltd. Livewell and baitwell aerator
US5925290A (en) * 1997-08-08 1999-07-20 Rhone-Poulenc Inc. Gas-liquid venturi mixer
JP2959763B1 (ja) * 1998-01-13 1999-10-06 島田理化工業株式会社 ウェーハ洗浄装置
US6120008A (en) * 1998-04-28 2000-09-19 Life International Products, Inc. Oxygenating apparatus, method for oxygenating a liquid therewith, and applications thereof
CA2302648A1 (en) * 1998-07-08 2000-01-20 Novafluid - Innovative Stromungs- & Warmeubertragungs- Technologie Gmbh Method and apparatus for increase of pressure or rise of enthalpy of a fluid flowing at supersonic speed
CA2287149A1 (en) * 1998-10-21 2000-04-21 Praxair Technology, Inc. Process for intensifying fast plug flow reactions using a high intensity tubular reactor
US6170978B1 (en) 1998-10-21 2001-01-09 Precision Venturi Ltd. Fluid inductor apparatus having deformable member for controlling fluid flow
US6443609B2 (en) 1998-10-21 2002-09-03 Precision Venturi Ltd. Fluid inductor system and apparatus having deformable member for controlling fluid flow
US6165435A (en) * 1998-12-24 2000-12-26 Praxair Technology, Inc. Method and production of nitric acid
US6666016B2 (en) * 1999-01-31 2003-12-23 The Regents Of The University Of California Mixing enhancement using axial flow
US6250609B1 (en) 1999-06-30 2001-06-26 Praxair Technology, Inc. Method of making supersaturated oxygenated liquid
AU2001270167A1 (en) * 2000-06-30 2002-01-14 Fmc Corporation Steam injection heater and method
US6875356B2 (en) * 2001-07-27 2005-04-05 Global Biosciences, Inc. Method and apparatus for recovery of metals with hydrocarbon-utilizing bacteria
US7329532B2 (en) 2001-07-27 2008-02-12 Global Biosciences, Inc. Remediation of sulfur-containing pollutants with hydrocarbon-utilizing bacteria
US20030111429A1 (en) * 2001-12-14 2003-06-19 Montalvao Antonio Filipe Falcao Cavitation method and apparatus for deaeration
ATE299653T1 (de) * 2002-04-03 2005-08-15 Filtrona Richmond Inc Verfahren und einrichtung zum auftragen von additiv auf einen vliesstoff sowie vliesstoff
US6877960B1 (en) 2002-06-05 2005-04-12 Flodesign, Inc. Lobed convergent/divergent supersonic nozzle ejector system
JP4246506B2 (ja) * 2003-01-23 2009-04-02 澁谷工業株式会社 気液混合流の噴射装置
US7767168B2 (en) * 2003-06-26 2010-08-03 Tersano Inc. Sanitization system and system components
US7708958B2 (en) * 2003-06-26 2010-05-04 Tersano Inc. System and containers for water filtration and item sanitization
US6981997B2 (en) * 2003-07-18 2006-01-03 Praxair Technology, Inc. Deaeration of water and other liquids
WO2005082545A1 (en) 2004-02-26 2005-09-09 Pursuit Dynamics Plc Improvements in or relating to a method and apparatus for generating a mist
US20080103217A1 (en) 2006-10-31 2008-05-01 Hari Babu Sunkara Polyether ester elastomer composition
EP1718413B1 (de) 2004-02-26 2009-10-21 Pursuit Dynamics PLC. Verfahren und vorrichtung zur erzeugung von nebel
DE502005010268D1 (de) * 2004-07-26 2010-10-28 Kolb Frank R Hydrodynamische homogenisation
US8419378B2 (en) 2004-07-29 2013-04-16 Pursuit Dynamics Plc Jet pump
RU2371246C2 (ru) * 2005-01-03 2009-10-27 Вестерн Ойл Сэндс, Инк. Сопловый реактор и способ его использования
CN101267876B (zh) * 2005-08-31 2012-03-28 菊池爱可阿斯株式会社 微小气泡液生成装置与其中使用的气泡细化器
JP2007144394A (ja) * 2005-10-26 2007-06-14 Sharp Corp 気泡発生装置
JP2007209953A (ja) * 2006-02-13 2007-08-23 Sharp Corp 微細気泡発生システム
ES2298020B1 (es) * 2006-02-22 2009-07-23 Universidad De Sevilla Procedimiento y dispositivo de elevado rendimiento para la generacion de gotas y burbujas.
GB0618196D0 (en) 2006-09-15 2006-10-25 Pursuit Dynamics Plc An improved mist generating apparatus and method
SI2142658T1 (sl) * 2007-05-02 2011-12-30 Pursuit Dynamics Plc Utekočinjanje biomase na osnovi škroba
CN102908920B (zh) * 2012-11-08 2015-07-22 中国华电工程(集团)有限公司 一种用于脱硝装置的氨气、空气混合器
FR3016132B1 (fr) * 2014-01-06 2016-02-05 Groupe Leader Premelangeur et installation associee
CN105561824B (zh) * 2014-10-10 2018-07-20 青岛双桃精细化工（集团）有限公司 一种混合器
CN105561823B (zh) * 2014-10-10 2018-07-20 青岛双桃精细化工（集团）有限公司 一种气液混合器
CN105561821B (zh) * 2014-10-10 2018-07-20 青岛双桃精细化工（集团）有限公司 一种混合器催化剂投料装置
EP3858475A1 (de) * 2020-01-30 2021-08-04 Mircea Ienciu Reaktor zur gewinnung von effizienten brennstoffen
CN111306959B (zh) * 2020-03-06 2021-01-26 戴拓 一种蒸汽喷射加热器
CN111450719B (zh) * 2020-04-13 2021-03-02 四川大学 一种复合文丘里式微气泡发生装置
US20220168695A1 (en) * 2020-11-27 2022-06-02 Huei Tarng Liou Venturi Tube
CN114558469A (zh) * 2020-11-27 2022-05-31 刘辉堂 文氏管
DE102021001986A1 (de) 2021-04-15 2022-10-20 Messer Austria Gmbh Vorrichtung und Verfahren zum Dispergieren von Gasen in Flüssigkeiten
US11602715B1 (en) * 2021-11-01 2023-03-14 Yan-Ru PAN Wet scrubber

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1437649A (en) * 1920-09-25 1922-12-05 Guelbaum David Mixing and proportioning device or valve
US2413102A (en) * 1941-11-25 1946-12-24 American Viscose Corp Degasifier
US2952401A (en) * 1958-10-31 1960-09-13 American Oil Co Annular venturi injector
US3507626A (en) * 1965-10-15 1970-04-21 Mobay Chemical Corp Venturi mixer
DE2046254A1 (de) * 1969-09-18 1971-04-01 Atomic Energy Of Canada Ltd
US4231383A (en) * 1970-03-06 1980-11-04 Dresser Industries, Inc. Method for controlling mass flow rate
AT329012B (de) * 1972-03-13 1976-04-26 Hutter Karl Vorrichtung zum mischen von stromungsfahigen medien
US4109983A (en) * 1974-08-22 1978-08-29 Pioneer Electronic Corporation Speaker cabinet
US4087493A (en) * 1975-02-13 1978-05-02 Carbo-Economy, S.A. Apparatus for providing a uniform combustible air-fuel mixture
US4280969A (en) * 1976-09-16 1981-07-28 Swanson Wilbur M Carburetor
US4224158A (en) * 1977-11-22 1980-09-23 Clevepak Corporation Aeration system and method with tapered nozzle
US4217313A (en) * 1978-04-21 1980-08-12 Dmitrievsky Anatoly V Device for reducing noxious emissions from carburetor internal combustion engines
US4430251A (en) * 1981-09-29 1984-02-07 Hoffert Manufacturing Co., Inc. High energy emulsifier
FR2534644B1 (fr) * 1982-10-13 1986-10-03 Inst Francais Du Petrole Methode et dispositif d'ejection gaz-liquide servant a produire un ecoulement diphasique
GB8401779D0 (en) * 1984-01-24 1984-02-29 Boc Group Plc Dissolving gas liquid
DE3634361A1 (de) * 1986-10-09 1988-04-21 Ulrich Brandstetter Vorrichtung zum erzeugen von schaum
US4867918A (en) * 1987-12-30 1989-09-19 Union Carbide Corporation Gas dispersion process and system
US4861352A (en) * 1987-12-30 1989-08-29 Union Carbide Corporation Method of separating a gas and/or particulate matter from a liquid
US4931225A (en) * 1987-12-30 1990-06-05 Union Carbide Industrial Gases Technology Corporation Method and apparatus for dispersing a gas into a liquid
WO1989010184A1 (en) * 1988-04-25 1989-11-02 Inzhenerny Tsentr ''transzvuk'' Method and device for preparation of emulsions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013017753A1 (de) * 2013-10-24 2015-04-30 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Zylinderkopf und Verfahren zum Betreiben eines Verbrennungsmotors

Also Published As

Publication number Publication date
KR960006214B1 (ko) 1996-05-11
JPH04260431A (ja) 1992-09-16
CA2052150A1 (en) 1992-03-26
ES2079541T3 (es) 1996-01-16
KR920006022A (ko) 1992-04-27
MX9101246A (es) 1992-05-04
EP0477846A1 (de) 1992-04-01
BR9104061A (pt) 1992-06-02
DE69114649D1 (de) 1995-12-21
EP0477846B1 (de) 1995-11-15
CA2052150C (en) 1994-09-27
US5061406A (en) 1991-10-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee