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1. WO2000039504 - FLUID MIXING DEVICE

Publication Number WO/2000/039504
Publication Date 06.07.2000
International Application No. PCT/AU1999/001164
International Filing Date 24.12.1999
Chapter 2 Demand Filed 21.07.2000
IPC
B01F 5/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
5Flow mixers; Mixers for falling materials, e.g. solid particles
04Injector mixers
F23D 14/64 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
14Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
46Details
62Mixing devices; Mixing tubes
64with injectors
CPC
B01F 2215/0085
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
2215Auxiliary or complementary information in relation with mixing
0001Field of application of the mixing device
0085Mixing combustion ingredients, e.g. gases, for burners or combustion chambers
B01F 5/0475
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
5Flow mixers
04Injector mixers ; , i.e. one or more components being added to a flowing main component
0403Mixing conduits or tubes, i.e. conduits or tubes through which the main component is flown
0471the additional component being introduced at the circumference of the conduit
0475the conduit having a plurality of openings in the axial direction or in the circumferential direction
F23D 14/64
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
DBURNERS
14Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
46Details ; , e.g. noise reduction means
62Mixing devices; Mixing tubes
64with injectors
Applicants
  • LUMINIS PTY. LTD. [AU/AU]; 1st Floor 10-20 Pulteney Street Adelaide, South Australia 5000, AU (AllExceptUS)
  • KELSO, Richard, Malcolm [AU/AU]; AU (UsOnly)
  • LANSPEARY, Peter, Vernon [AU/AU]; AU (UsOnly)
  • NATHAN, Graham, J. [AU/AU]; AU (UsOnly)
  • PARHAM, Jordan, James [AU/AU]; AU (UsOnly)
  • HILL, Steven, J. [AU/AU]; AU (UsOnly)
  • KELLY, Graham [AU/AU]; AU (UsOnly)
  • CUTLER, Philip, Robert, Edward [AU/AU]; AU (UsOnly)
  • BUDRULHISHAM, Moohd, Ghazali [MY/AU]; AU (UsOnly)
Inventors
  • KELSO, Richard, Malcolm; AU
  • LANSPEARY, Peter, Vernon; AU
  • NATHAN, Graham, J.; AU
  • PARHAM, Jordan, James; AU
  • HILL, Steven, J.; AU
  • KELLY, Graham; AU
  • CUTLER, Philip, Robert, Edward; AU
  • BUDRULHISHAM, Moohd, Ghazali; AU
Agents
  • HENSHAW, Damon ; 1 Little Collins Street Melbourne, Victoria 3000, AU
Priority Data
PP 793624.12.1998AU
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FLUID MIXING DEVICE
(FR) DISPOSITIF POUR LE MELANGE DE FLUIDES
Abstract
(EN)
A fluid mixing device (1) includes a chamber (3) and a bluff body (4) defining one end of the chamber (3). A first fluid inlet (5) is located toward an opposite end of the chamber (3) from the bluff body (4) and arranged to direct fluid toward the bluff body (4). A region substantially surrounding the bluff body (4) has a flow divider (8) defining second fluid inlet(s) (11) to the chamber (3) and mixed fluid outlets (12) from the chamber (3). A fluid flow from the first fluid inlet (5) and/or from the second fluid inlet (11) establishes a recirculating vortex system (14) within the chamber and results in a mixture of fluids from the first fluid inlet (5) and the second fluid inlet(s) (11) being directed through the mixed fluid outlets (12).
(FR)
Cette invention se rapporte à un dispositif (1) servant au mélange de fluides, qui comprend une chambre (3) et un corps non profilé (4) définissant l'une des extrémités de la chambre (3). Une première entrée de fluide (5) est située vers une extrémité opposée de la chambre (3) par rapport au corps non profilé (4) et elle est agencée de façon à diriger le fluide en direction du corps non profilé (4). Une zone entourant le corps non profilé (4) contient un diviseur d'écoulement (8) définissant une ou plusieurs secondes entrées de fluide (11) menant à la chambre (3) et des sorties de fluides mélangés (12) partant de la chambre (3). Un écoulement de fluide provenant de la première entrée de fluide (5) et/ou de la seconde entrée de fluide (11) forme à l'intérieur de la chambre un système de tourbillons (14) avec remise en circulation, ce qui amène un mélange des fluides provenant de la première entrée de fluide (5) et de la seconde ou des secondes entrées de fluide (11) à passer par les sorties de fluides mélangés (12).
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