ES2079541T3 - Dispersion mejorada de gases en liquidos en linea. - Google Patents

Dispersion mejorada de gases en liquidos en linea.

Info

Publication number
ES2079541T3
ES2079541T3 ES91116215T ES91116215T ES2079541T3 ES 2079541 T3 ES2079541 T3 ES 2079541T3 ES 91116215 T ES91116215 T ES 91116215T ES 91116215 T ES91116215 T ES 91116215T ES 2079541 T3 ES2079541 T3 ES 2079541T3
Authority
ES
Spain
Prior art keywords
online
liquids
gases
improved dispersion
speed
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
ES91116215T
Other languages
English (en)
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 ES2079541T3 publication Critical patent/ES2079541T3/es
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
    • 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
    • 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
    • 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
    • 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)

Abstract

LA DISPERSION DE UN GAS EN UN LIQUIDO SE MEJORA UTILIZANDO UN MEZCLADOR CONICO AJUSTABLE (B, Y) PARA CONTROLAR EL FLUJO DE UNA MEZCLA DE GAS Y LIQUIDO A UN DISPOSITIVO VENTURI (5) UTILIZADO PARA ACELERAR LA MEZCLA A UNA VELOCIDAD SUPERSONICA SEGUIDO DE UNA DESACELERACION A VELOCIDAD SUPERSONICA PARA PRODUCIR ONDAS DE CHOQUE SONICAS EN LA MEZCLA.
ES91116215T 1990-09-25 1991-09-24 Dispersion mejorada de gases en liquidos en linea. Expired - Lifetime ES2079541T3 (es)

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 (1)

Publication Number Publication Date
ES2079541T3 true ES2079541T3 (es) 1996-01-16

Family

ID=24351034

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91116215T Expired - Lifetime ES2079541T3 (es) 1990-09-25 1991-09-24 Dispersion mejorada de gases en liquidos en linea.

Country Status (9)

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

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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
US7708958B2 (en) * 2003-06-26 2010-05-04 Tersano Inc. System and containers for water filtration and item sanitization
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US6981997B2 (en) * 2003-07-18 2006-01-03 Praxair Technology, Inc. Deaeration of water and other liquids
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ATE481358T1 (de) * 2004-07-26 2010-10-15 Frank Reiner Kolb Hydrodynamische homogenisation
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US8091867B2 (en) * 2005-08-31 2012-01-10 Kikuchi Eco-Earth Co., Ltd Apparatus for producing microbubble liquid and device for atomizing air bubbles using the same
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
EP2142658B1 (en) * 2007-05-02 2011-09-07 Pursuit Dynamics PLC. Liquefaction of starch-based biomass
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
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
FR3016132B1 (fr) * 2014-01-06 2016-02-05 Groupe Leader Premelangeur et installation associee
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
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
EP3858475A1 (en) * 2020-01-30 2021-08-04 Mircea Ienciu Reactor for obtaining efficient fuels
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
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Also Published As

Publication number Publication date
EP0477846A1 (en) 1992-04-01
JPH04260431A (ja) 1992-09-16
EP0477846B1 (en) 1995-11-15
KR920006022A (ko) 1992-04-27
MX9101246A (es) 1992-05-04
BR9104061A (pt) 1992-06-02
KR960006214B1 (ko) 1996-05-11
CA2052150A1 (en) 1992-03-26
DE69114649T2 (de) 1996-06-05
DE69114649D1 (de) 1995-12-21
US5061406A (en) 1991-10-29
CA2052150C (en) 1994-09-27

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