WO2007012715A3 - Buse a conduit divergent - Google Patents

Buse a conduit divergent Download PDF

Info

Publication number
WO2007012715A3
WO2007012715A3 PCT/FR2006/001555 FR2006001555W WO2007012715A3 WO 2007012715 A3 WO2007012715 A3 WO 2007012715A3 FR 2006001555 W FR2006001555 W FR 2006001555W WO 2007012715 A3 WO2007012715 A3 WO 2007012715A3
Authority
WO
WIPO (PCT)
Prior art keywords
conduit nozzle
divergent conduit
ejection conduit
divergent
whereof
Prior art date
Application number
PCT/FR2006/001555
Other languages
English (en)
Other versions
WO2007012715A2 (fr
Inventor
Jean-Pierre Songbe
Herve Imenez
Herve Lompech
Original Assignee
Rexam Dispensing Sys
Jean-Pierre Songbe
Herve Imenez
Herve Lompech
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 Rexam Dispensing Sys, Jean-Pierre Songbe, Herve Imenez, Herve Lompech filed Critical Rexam Dispensing Sys
Priority to EP06778743A priority Critical patent/EP1907127A2/fr
Publication of WO2007012715A2 publication Critical patent/WO2007012715A2/fr
Publication of WO2007012715A3 publication Critical patent/WO2007012715A3/fr
Priority to US12/016,432 priority patent/US20080179428A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape

Landscapes

  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

L'invention concerne une buse de pulvérisation comprenant une chambre tourbillonnaire (1) alimentée en liquide sous pression par un réseau de canaux et débouchant à l'extérieur via un conduit d'éjection (3) caractérisée en ce que ledit conduit d'éjection (3) a une section d'entrée (30) dont l'aire et/ou la géométrie est différente de celle de la section de sortie (31).
PCT/FR2006/001555 2005-07-22 2006-06-30 Buse a conduit divergent WO2007012715A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06778743A EP1907127A2 (fr) 2005-07-22 2006-06-30 Buse a conduit divergent
US12/016,432 US20080179428A1 (en) 2005-07-22 2008-01-18 Divergent Conduit Nozzle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0552285A FR2888762B1 (fr) 2005-07-22 2005-07-22 Buse a conduit divergent
FR0552285 2005-07-22

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/016,432 Continuation US20080179428A1 (en) 2005-07-22 2008-01-18 Divergent Conduit Nozzle

Publications (2)

Publication Number Publication Date
WO2007012715A2 WO2007012715A2 (fr) 2007-02-01
WO2007012715A3 true WO2007012715A3 (fr) 2007-03-22

Family

ID=36061500

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2006/001555 WO2007012715A2 (fr) 2005-07-22 2006-06-30 Buse a conduit divergent

Country Status (4)

Country Link
US (1) US20080179428A1 (fr)
EP (1) EP1907127A2 (fr)
FR (1) FR2888762B1 (fr)
WO (1) WO2007012715A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015207741A1 (de) * 2015-04-28 2016-11-03 Lechler Gmbh Sprühdüse
FR3050125B1 (fr) * 2016-04-14 2021-12-17 Albea Le Treport Buse de pulverisation, notamment pour un systeme de distribution d'un produit sous pression muni d'un bouton poussoir, et systeme de distribution comprenant une telle buse

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904263A (en) * 1956-08-30 1959-09-15 Delavan Mfg Company Liquid spray nozzle
EP0956906A2 (fr) * 1998-03-25 1999-11-17 Shinyou Technolozies Inc. Dispositif de mélange et de projection et dispositif de production de neige
US20020084289A1 (en) * 1992-02-24 2002-07-04 Stern Donald J. Aerosol spray texturing device with variable outlet orifice
US20030141385A1 (en) * 2002-01-31 2003-07-31 Min Xu Fuel injector swirl nozzle assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182496A (en) * 1977-12-16 1980-01-08 Ethyl Products Company Actuator button for fluid dispenser
DE4417488A1 (de) * 1994-05-19 1995-11-23 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung für Medien
US5934569A (en) * 1997-09-03 1999-08-10 Bete Fog Nozzle, Inc. Fluid nozzle having a swirl unit and orifice plate, and means for facilitating assembly thereof
JP3780472B2 (ja) * 2000-01-27 2006-05-31 愛三工業株式会社 燃料噴射弁

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904263A (en) * 1956-08-30 1959-09-15 Delavan Mfg Company Liquid spray nozzle
US20020084289A1 (en) * 1992-02-24 2002-07-04 Stern Donald J. Aerosol spray texturing device with variable outlet orifice
EP0956906A2 (fr) * 1998-03-25 1999-11-17 Shinyou Technolozies Inc. Dispositif de mélange et de projection et dispositif de production de neige
US20030141385A1 (en) * 2002-01-31 2003-07-31 Min Xu Fuel injector swirl nozzle assembly

Also Published As

Publication number Publication date
FR2888762B1 (fr) 2008-05-02
EP1907127A2 (fr) 2008-04-09
US20080179428A1 (en) 2008-07-31
WO2007012715A2 (fr) 2007-02-01
FR2888762A1 (fr) 2007-01-26

Similar Documents

Publication Publication Date Title
MXPA04002859A (es) Boquilla de pulverizacion en frio.
DE602005016248D1 (de) Sprühdüse für eine geschirrspülmaschine
GB2454134A (en) Spray gun head,double spray
EP1767277A3 (fr) Buse à jet conique plein
WO2007024381A3 (fr) Ensemble buse de pulverisation par atomisation d'air melange externe ameliore
GB9605118D0 (en) Spraying apparatus and nozzle devices
ATE422397T1 (de) Spritzpistole
EP1046426A3 (fr) Buse de pulvérisation haute pression
MXPA04001946A (es) Boquilla de fluido de una pieza.
WO2007068014A3 (fr) Pistolet pulvérisateur
WO2001091910A3 (fr) Pulverisateur combine
CL2008002603A1 (es) Una boquilla rociadora para un generador de aerosoles que comprende una camara de turbulencia en comunicacion fluida con una pluralidad de canales de entrada no radiales y un orificio de salida, un producto aerosol y procedimiento para rociar un fluido.
AU2003901631A0 (en) Nozzles
DE69611547T2 (de) Sprühvorrichtungen und düsen
WO2012073049A3 (fr) Appareil amélioré permettant de générer de la brume et des mousses
AU1501699A (en) Spray nozzle with static means for inhibiting outflow
WO2008074462A3 (fr) Dispositif de pulvérisation de peinture électrostatique
AU2003291971A1 (en) Nozzle for atomising a liquid by means of a gas and method of atomising
DE50301819D1 (de) Zerstäubungsdüse mit rotativem ringspalt
WO2007012715A3 (fr) Buse a conduit divergent
WO2002086020A8 (fr) Appareil et procede d'atomisation amelioree d'aliments
EP1747068B1 (fr) Jet pour cabine de douche
PT1502653E (pt) Bocal para pulverização de uma superfície
AU2003251112A1 (en) Nozzle for spraying a product
MXPA02000703A (es) Metodos y aparatos para distribuicion de aire configurante.

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2006778743

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

WWP Wipo information: published in national office

Ref document number: 2006778743

Country of ref document: EP