FR2372652A1 - Procede de realisation d'un melangeur statique, melangeur statique realise par ce procede et montage d'electrodes de soudage pour la mise en oeuvre de ce procede - Google Patents

Procede de realisation d'un melangeur statique, melangeur statique realise par ce procede et montage d'electrodes de soudage pour la mise en oeuvre de ce procede

Info

Publication number
FR2372652A1
FR2372652A1 FR7736417A FR7736417A FR2372652A1 FR 2372652 A1 FR2372652 A1 FR 2372652A1 FR 7736417 A FR7736417 A FR 7736417A FR 7736417 A FR7736417 A FR 7736417A FR 2372652 A1 FR2372652 A1 FR 2372652A1
Authority
FR
France
Prior art keywords
static mixer
layers
assembly
implementation
making
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.)
Granted
Application number
FR7736417A
Other languages
English (en)
Other versions
FR2372652B1 (fr
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres 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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of FR2372652A1 publication Critical patent/FR2372652A1/fr
Application granted granted Critical
Publication of FR2372652B1 publication Critical patent/FR2372652B1/fr
Granted 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
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
    • B01F25/43161—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod composed of consecutive sections of flat pieces of material
    • 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
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B01F25/4322—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa essentially composed of stacks of sheets, e.g. corrugated sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Manufacture Of Switches (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Procédé de réalisation d'un mélangeur statique comprenant au moins un empilement d'éléments de tôle placés dans un tuyau mélangeur, ces éléments étant disposés en plusieurs couches et deux couches voisines étant en contact par leurs points d'appui en laissant subsister entre elles des canaux de circulation qui sc croisent. Le procédé de l'invention consiste à relier par soudage électrique à résistance tous les points de contact des couches en une seule passe; le montage consiste en deux électrodes 11 et 12 dont l'une comporte des tiges isolantes 14 formant un gabarit facilitant la mise en place des éléments des couches. Application aux mélangeurs statiques à courants parallèles.
FR7736417A 1976-12-03 1977-12-02 Procede de realisation d'un melangeur statique, melangeur statique realise par ce procede et montage d'electrodes de soudage pour la mise en oeuvre de ce procede Granted FR2372652A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1524476A CH611178A5 (en) 1976-12-03 1976-12-03 Process for manufacturing a stack for a static mixing device

Publications (2)

Publication Number Publication Date
FR2372652A1 true FR2372652A1 (fr) 1978-06-30
FR2372652B1 FR2372652B1 (fr) 1981-01-09

Family

ID=4407559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736417A Granted FR2372652A1 (fr) 1976-12-03 1977-12-02 Procede de realisation d'un melangeur statique, melangeur statique realise par ce procede et montage d'electrodes de soudage pour la mise en oeuvre de ce procede

Country Status (15)

Country Link
JP (1) JPS53104548A (fr)
AT (1) AT356485B (fr)
AU (1) AU510849B2 (fr)
BE (1) BE861429A (fr)
BR (1) BR7708034A (fr)
CH (1) CH611178A5 (fr)
DE (1) DE2748128A1 (fr)
ES (1) ES464576A1 (fr)
FR (1) FR2372652A1 (fr)
GB (1) GB1597150A (fr)
IT (1) IT1088713B (fr)
MX (1) MX148007A (fr)
NL (1) NL7700090A (fr)
SE (1) SE7713252L (fr)
ZA (1) ZA777055B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393258A1 (fr) * 1977-05-31 1978-12-29 Sulzer Ag Canal de circulation equipe d'elements rapportes et destine a un fluide participant a un echange indirect, en particulier de chaleur
FR2452963A1 (fr) * 1979-04-05 1980-10-31 Anhydride Carbonique Ind Procede d'obtention de produits pulverulents a partir d'une phase liquide, dispositif pour sa mise en oeuvre et produits obtenus
FR2480135A1 (fr) * 1980-04-11 1981-10-16 Munters Ab Carl Melangeur pour fluides comportant un empilement de couches ondulees simple face

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642564A5 (de) * 1979-10-26 1984-04-30 Sulzer Ag Statische mischvorrichtung.
DE3021606A1 (de) * 1980-06-09 1981-12-17 Howard W. Mountain Lakes N.J. Cole jun. Vorrichtung zum erzeugen von kleinblasigem schaum
GB2150945B (en) * 1983-11-25 1987-07-15 Foster Wheeler Power Prod Treatment of reaction product gas & apparatus therefor
US4522504A (en) * 1983-12-08 1985-06-11 Pyles Division Linear in-line mixing system
NL8601495A (nl) 1986-06-09 1988-01-04 Suiker Unie Werkwijze en reactorvat voor de fermentatiebereiding van polysacchariden, in het bijzonder xanthaan.
DE4428813C2 (de) * 1994-08-13 1996-11-14 Ewald Schwing Verfahrenstechni Vorrichtung zum statischen Mischen von Fluiden, insbesondere von thermoplastifiziertem Kunststoff, und Verfahren zur Herstellung einer solchen Vorrichtung
DE29601936U1 (de) * 1996-02-08 1996-04-18 Preussag Anlagenbau Gmbh, 30625 Hannover Statischer Mischer
US6224833B1 (en) * 1998-12-15 2001-05-01 Koch-Glitsch, Inc. Apparatus for contacting of gases and solids in fluidized beds
JP6115930B2 (ja) * 2012-03-12 2017-04-19 国立研究開発法人産業技術総合研究所 多段分割流路型混合器
CN105643216B (zh) * 2016-04-02 2018-02-09 无锡市蠡园金属容器有限公司 静态混合器加工工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH444335A (de) * 1966-12-12 1967-09-30 Aufzuege Ag Schaffhausen Schweissverfahren zum Herstellen von Bauelementen
US3612813A (en) * 1970-04-29 1971-10-12 United Aircraft Corp Method of forming a lightweight metal sandwich having a honeycomb core
FR2134377A1 (fr) * 1971-04-29 1972-12-08 Sulzer Ag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH444335A (de) * 1966-12-12 1967-09-30 Aufzuege Ag Schaffhausen Schweissverfahren zum Herstellen von Bauelementen
US3612813A (en) * 1970-04-29 1971-10-12 United Aircraft Corp Method of forming a lightweight metal sandwich having a honeycomb core
FR2134377A1 (fr) * 1971-04-29 1972-12-08 Sulzer Ag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393258A1 (fr) * 1977-05-31 1978-12-29 Sulzer Ag Canal de circulation equipe d'elements rapportes et destine a un fluide participant a un echange indirect, en particulier de chaleur
FR2452963A1 (fr) * 1979-04-05 1980-10-31 Anhydride Carbonique Ind Procede d'obtention de produits pulverulents a partir d'une phase liquide, dispositif pour sa mise en oeuvre et produits obtenus
FR2480135A1 (fr) * 1980-04-11 1981-10-16 Munters Ab Carl Melangeur pour fluides comportant un empilement de couches ondulees simple face

Also Published As

Publication number Publication date
JPS53104548A (en) 1978-09-11
AU510849B2 (en) 1980-07-17
DE2748128A1 (de) 1978-06-08
MX148007A (es) 1983-02-23
FR2372652B1 (fr) 1981-01-09
NL7700090A (nl) 1978-06-06
AU3102277A (en) 1979-06-28
BE861429A (fr) 1978-03-31
ZA777055B (en) 1978-09-27
JPS6132117B2 (fr) 1986-07-24
SE7713252L (sv) 1978-06-04
GB1597150A (en) 1981-09-03
AT356485B (de) 1980-04-25
BR7708034A (pt) 1978-07-25
ES464576A1 (es) 1978-09-01
IT1088713B (it) 1985-06-10
ATA767677A (de) 1979-09-15
CH611178A5 (en) 1979-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse