[go: up one dir, main page]

WO2004052514A3 - Mixer - Google Patents

Mixer Download PDF

Info

Publication number
WO2004052514A3
WO2004052514A3 PCT/IB2003/005816 IB0305816W WO2004052514A3 WO 2004052514 A3 WO2004052514 A3 WO 2004052514A3 IB 0305816 W IB0305816 W IB 0305816W WO 2004052514 A3 WO2004052514 A3 WO 2004052514A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
liquid
pathway
mixing
inlets
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.)
Ceased
Application number
PCT/IB2003/005816
Other languages
French (fr)
Other versions
WO2004052514A2 (en
Inventor
Pieter Johann Jansen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU2003302880A priority Critical patent/AU2003302880A1/en
Publication of WO2004052514A2 publication Critical patent/WO2004052514A2/en
Publication of WO2004052514A3 publication Critical patent/WO2004052514A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • B01F23/50—Mixing liquids with solids
    • B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
    • 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
    • B01F25/421—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 by moving the components in a convoluted or labyrinthine path
    • 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
    • B01F23/20—Mixing gases with liquids
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

An apparatus (10) for mixing a fluid with an immiscible fluid. The apparatus comprises a mixing chamber having inlets for the liquid (22) and the fluid (24) at or towards one end and an outlet (28) for a mixture of the liquid and the fluid at or towards an opposite end. An elongate flow pathway (14) which is generally zig-zag in shape, when seen in longitudinal section, extends between the inlets and the outlet. The generally zig-zag pattern provides a sharp change in direction of the pathway along its length thereby generating a cross-flow of the liquid and the fluid down the pathway to enhance mixing of the first liquid and the fluid before being discharged from the chamber.
PCT/IB2003/005816 2002-12-10 2003-12-10 Mixer Ceased WO2004052514A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003302880A AU2003302880A1 (en) 2002-12-10 2003-12-10 Mixer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2002/10008 2002-12-10
ZA200210008 2002-12-10

Publications (2)

Publication Number Publication Date
WO2004052514A2 WO2004052514A2 (en) 2004-06-24
WO2004052514A3 true WO2004052514A3 (en) 2004-10-07

Family

ID=32509104

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2003/005816 Ceased WO2004052514A2 (en) 2002-12-10 2003-12-10 Mixer

Country Status (3)

Country Link
AU (1) AU2003302880A1 (en)
WO (1) WO2004052514A2 (en)
ZA (1) ZA200400707B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201116366D0 (en) 2011-09-22 2011-11-02 Paxton Richard G Tubular cyclonic separation & materials processing unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642105A1 (en) * 1976-09-18 1978-03-30 Fryma Masch Ag Static mixer for flowable material - has inner set of superimposed plates with deep grooves on both sides
EP0879636A1 (en) * 1997-05-22 1998-11-25 Innova/G Entwicklungsgesellschaft m.b.H. Mixing head for atomizing liquids in gas or vapour media

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642105A1 (en) * 1976-09-18 1978-03-30 Fryma Masch Ag Static mixer for flowable material - has inner set of superimposed plates with deep grooves on both sides
EP0879636A1 (en) * 1997-05-22 1998-11-25 Innova/G Entwicklungsgesellschaft m.b.H. Mixing head for atomizing liquids in gas or vapour media

Also Published As

Publication number Publication date
AU2003302880A8 (en) 2004-06-30
ZA200400707B (en) 2005-08-31
WO2004052514A2 (en) 2004-06-24
AU2003302880A1 (en) 2004-06-30

Similar Documents

Publication Publication Date Title
BR9907453A (en) Method for mixing or dispersing liquids
WO2003011443A3 (en) Laminar mixing apparatus and methods
CA2256531C (en) Motorless mixer
AU6912096A (en) Improved fluid mixing nozzle and method
AU2001256171A1 (en) Cavitation mixer
TW358039B (en) Mixer tube for low viscosity fluids and use thereof
EP2266685A3 (en) Process for forming an emulsion using microchannel process technology
WO2005105281A3 (en) Device and method of creating vortex cavitation in fluids
KR970020172A (en) Mixing device for mixing low viscosity fluid into high viscosity fluid
EP1442787A3 (en) Micropump
WO1999016540A3 (en) Extensional flow mixer
WO2006039612A3 (en) Mixing and dispensing fluid components of a multicomponent composition
KR870009179A (en) Fluid mixing nozzle
BR0101443A (en) Installation of a gas transfer in a liquid
WO2005030377A8 (en) Method and apparatus for mixing of two fluids
WO2000003578A3 (en) Fluid mixing device and fluid injection valve for use therewith
WO2004052514A3 (en) Mixer
DE502005000859D1 (en) Static micromixer
WO2004012867A3 (en) Gas eductors and gas educators flotation separators
RU2359743C1 (en) Method and device for mixing fluids
EP1136118A3 (en) A mixing apparatus
KR940703718A (en) VORTEX FLOCCULATION OF SOLIDS SUSPENDED IN LIQUID
KR910004242A (en) Foam mixer with a forming chamber-applicator and method of use
SU1699567A1 (en) Mixer
RU2229926C1 (en) Double chamber jet-type aerator

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP