FR2625448B1 - Dispositif statique d'homogeneisation d'un fluide en circulation - Google Patents

Dispositif statique d'homogeneisation d'un fluide en circulation

Info

Publication number
FR2625448B1
FR2625448B1 FR8800033A FR8800033A FR2625448B1 FR 2625448 B1 FR2625448 B1 FR 2625448B1 FR 8800033 A FR8800033 A FR 8800033A FR 8800033 A FR8800033 A FR 8800033A FR 2625448 B1 FR2625448 B1 FR 2625448B1
Authority
FR
France
Prior art keywords
homogeneizing
circulation
fluid
static device
static
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
FR8800033A
Other languages
English (en)
Other versions
FR2625448A1 (fr
Inventor
Yves Lecoffre
Gerald Rieux
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.)
Alstom SA
Original Assignee
Alstom SA
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 Alstom SA filed Critical Alstom SA
Priority to FR8800033A priority Critical patent/FR2625448B1/fr
Priority to US07/292,794 priority patent/US4909635A/en
Priority to EP89400018A priority patent/EP0323929A1/fr
Priority to CA000587434A priority patent/CA1291115C/fr
Publication of FR2625448A1 publication Critical patent/FR2625448A1/fr
Application granted granted Critical
Publication of FR2625448B1 publication Critical patent/FR2625448B1/fr
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
    • 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
    • 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
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • 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
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • B01F25/45211—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube the elements being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial
    • 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
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/912—Radial flow
    • 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
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/915—Reverse flow, i.e. flow changing substantially 180° in direction
FR8800033A 1988-01-05 1988-01-05 Dispositif statique d'homogeneisation d'un fluide en circulation Expired - Fee Related FR2625448B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8800033A FR2625448B1 (fr) 1988-01-05 1988-01-05 Dispositif statique d'homogeneisation d'un fluide en circulation
US07/292,794 US4909635A (en) 1988-01-05 1989-01-03 Static device for homogenizing a flowing fluid
EP89400018A EP0323929A1 (fr) 1988-01-05 1989-01-03 Dispositif statique d'homogénéisation d'un fluide en circulation
CA000587434A CA1291115C (fr) 1988-01-05 1989-01-03 Dispositif statique d'homogeneisation d'un fluide en circulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8800033A FR2625448B1 (fr) 1988-01-05 1988-01-05 Dispositif statique d'homogeneisation d'un fluide en circulation

Publications (2)

Publication Number Publication Date
FR2625448A1 FR2625448A1 (fr) 1989-07-07
FR2625448B1 true FR2625448B1 (fr) 1991-05-24

Family

ID=9362075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8800033A Expired - Fee Related FR2625448B1 (fr) 1988-01-05 1988-01-05 Dispositif statique d'homogeneisation d'un fluide en circulation

Country Status (4)

Country Link
US (1) US4909635A (fr)
EP (1) EP0323929A1 (fr)
CA (1) CA1291115C (fr)
FR (1) FR2625448B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5435061A (en) * 1992-02-24 1995-07-25 Koch Engineering Company, Inc. Method of manufacturing a static mixing unit
US5460449A (en) * 1994-01-27 1995-10-24 Kent; J. Howard In-line mixer for dispersions
US6030585A (en) * 1998-03-30 2000-02-29 Innovative Engineering Solutions, Inc. Apparatus for oxidizing and removing matter from a hazardous gas flow
GB0220338D0 (en) * 2002-09-02 2002-10-09 Secretary Trade Ind Brit Production of variable concentration fluid mixtures
US6905609B2 (en) * 2003-02-06 2005-06-14 Namon A. Nassef Waste treatment and disposal system
US9540571B2 (en) * 2007-11-16 2017-01-10 Triton Emission Solutions Inc. In-line system for de-salting diesel oil supplied to gas turbine engines
EP2168672A1 (fr) * 2008-09-24 2010-03-31 Emcon Technologies UK Limited Dispositif de mélange
US9347355B2 (en) 2011-09-08 2016-05-24 Tenneco Automotive Operating Company Inc. In-line flow diverter
US9726063B2 (en) 2011-09-08 2017-08-08 Tenneco Automotive Operating Company Inc. In-line flow diverter
US9410464B2 (en) 2013-08-06 2016-08-09 Tenneco Automotive Operating Company Inc. Perforated mixing pipe with swirler
US9435240B2 (en) 2013-08-06 2016-09-06 Tenneco Automotive Operating Company Inc. Perforated mixing pipe with swirler
US9534525B2 (en) 2015-05-27 2017-01-03 Tenneco Automotive Operating Company Inc. Mixer assembly for exhaust aftertreatment system
CN108915831B (zh) 2017-09-19 2021-04-02 天纳克（苏州）排放系统有限公司 尾气后处理混合装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740616A (en) * 1952-11-03 1956-04-03 Willie W Walden Mixer
DE1208294B (de) * 1963-02-13 1966-01-05 Gubela Chemie K G Vorrichtung zum Mischen bzw. Verbinden von gasfoermigen, fluessigen oder festen Komponenten, insbesondere von Fluessigkeiten
CA868303A (en) * 1968-11-28 1971-04-13 The Ogilvie Flour Mills Company Culinary method and products
US4043539A (en) * 1975-03-28 1977-08-23 Texaco Inc. Method and apparatus for static type fluid mixing
US4189243A (en) * 1978-01-25 1980-02-19 Black Wesley F In-line mud shearing apparatus
FR2505204B1 (fr) * 1981-05-05 1985-09-27 Alsthom Atlantique Dispositif pour le melange de fluides en circulation
US4386855A (en) * 1981-06-25 1983-06-07 The United States Of America As Represented By The Secretary Of The Navy High pressure mechanical mixer for epoxy compounds
US4560284A (en) * 1983-11-21 1985-12-24 Chen Hwang C Continuous type of fluid mixing and feeding device
DE3420290C1 (de) * 1984-05-30 1986-01-02 Ritter-Plastic GmbH, 8931 Untermeitingen Statisches Mischteil

Also Published As

Publication number Publication date
EP0323929A1 (fr) 1989-07-12
CA1291115C (fr) 1991-10-22
FR2625448A1 (fr) 1989-07-07
US4909635A (en) 1990-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse