CA2492299A1 - Buse de pulverisation a fente annulaire rotative - Google Patents

Buse de pulverisation a fente annulaire rotative Download PDF

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Publication number
CA2492299A1
CA2492299A1 CA002492299A CA2492299A CA2492299A1 CA 2492299 A1 CA2492299 A1 CA 2492299A1 CA 002492299 A CA002492299 A CA 002492299A CA 2492299 A CA2492299 A CA 2492299A CA 2492299 A1 CA2492299 A1 CA 2492299A1
Authority
CA
Canada
Prior art keywords
nozzle
atomizing nozzle
flow channel
anyone
wall
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.)
Abandoned
Application number
CA002492299A
Other languages
English (en)
Inventor
Herbert Huettlin
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
Publication of CA2492299A1 publication Critical patent/CA2492299A1/fr
Abandoned legal-status Critical Current

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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/32—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening
    • B05B1/323—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening the valve member being actuated by the pressure of the fluid to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/105—Fan or ventilator arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
    • B05B7/067—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet the liquid outlet being annular
    • 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
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle

Landscapes

  • Nozzles (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Buse de pulvérisation (10) qui possède un passage d'écoulement (16) de section transversale annulaire destiné à guider un milieu à pulvériser, ledit passage étant délimité par deux parois radiales (18, 30) situées à un certain écart l'une de l'autre et débouchant dans une ouverture annulaire (40) de la buse. Ladite buse comporte en outre un second passage d'écoulement (50) entourant le premier passage d'écoulement, destiné à guider un milieu de pulvérisation gazeux (65), ledit passage débouchant également dans une ouverture annulaire (54) de la buse. Selon la présente invention, les parois (18, 30) délimitant le premier passage d'écoulement (16) sont rotatives l'une par rapport à l'autre autour d'un axe longitudinal (70) de la buse.
CA002492299A 2002-07-16 2003-07-16 Buse de pulverisation a fente annulaire rotative Abandoned CA2492299A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10232863.3 2002-07-16
DE10232863A DE10232863A1 (de) 2002-07-16 2002-07-16 Zerstäubungsdüse mit rotativem Ringspalt
PCT/EP2003/007715 WO2004007085A1 (fr) 2002-07-16 2003-07-16 Buse de pulverisation a fente annulaire rotative

Publications (1)

Publication Number Publication Date
CA2492299A1 true CA2492299A1 (fr) 2004-01-22

Family

ID=30010231

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002492299A Abandoned CA2492299A1 (fr) 2002-07-16 2003-07-16 Buse de pulverisation a fente annulaire rotative

Country Status (10)

Country Link
EP (1) EP1521639B1 (fr)
JP (1) JP2006501048A (fr)
CN (1) CN100441310C (fr)
AT (1) ATE311257T1 (fr)
AU (1) AU2003250968A1 (fr)
CA (1) CA2492299A1 (fr)
DE (2) DE10232863A1 (fr)
DK (1) DK1521639T3 (fr)
ES (1) ES2252697T3 (fr)
WO (1) WO2004007085A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105013380A (zh) * 2015-06-24 2015-11-04 安徽东风机电科技股份有限公司 一种气粉掺混装置

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4808970B2 (ja) 2002-12-30 2011-11-02 ネクター セラピューティクス 噴霧乾燥システム
ATE385851T1 (de) * 2004-09-10 2008-03-15 Huettlin Herbert Dr H C Vorrichtung zum behandeln von partikelförmigem gut
DE202005003791U1 (de) 2005-02-28 2006-07-06 Hüttlin, Herbert, Dr. h.c. Apparatur zur Behandlung von partikelförmigem Gut
DE102005028168B3 (de) * 2005-06-17 2007-01-04 Boehringer Ingelheim Pharma Gmbh & Co. Kg Einrichtung zur Führung eines Gases für Vorrichtungen zum Behandeln körnigen Gutes durch Trocknen, Filmcoaten oder Beschichten, insbesondere Zulufteinheit und Vorrichtung mit einer derartigen Einrichtung
CN100387357C (zh) * 2005-11-25 2008-05-14 保定天威集团有限公司 环喷式喷头
DE102006019890B4 (de) * 2006-04-28 2008-10-16 Dürr Systems GmbH Zerstäuber und zugehöriges Betriebsverfahren
DE102007013628A1 (de) * 2007-03-19 2008-09-25 Wurz, Dieter, Prof. Dr.-Ing. Rücklaufdüsen mit Druckluftunterstützung
DE102010052312B4 (de) 2010-11-15 2012-05-31 Herbert Hüttlin Wirbelschichtapparatur mit Boden als Ventilator
DE102012007671A1 (de) 2012-04-16 2013-10-17 Acino Pharma Ag Pellets mit hohem Wirkstoffgehalt
DE102013013064A1 (de) 2013-08-06 2015-02-12 Acino Pharma Ag Prüf- und Reinigungsvorrichtung für Sprühdüsen
DE102020000903B4 (de) * 2020-02-19 2021-12-09 Pieter Van Weenen & Co. Gmbh Aerosolisierungsvorrichtung
DE102021128338A1 (de) 2021-10-29 2023-05-04 Romaco Innojet Gmbh Zerstäubungsdüse
CN114130560B (zh) * 2021-12-06 2022-09-23 合肥工业大学 一种用于改良土壤的槐糖脂复配物及喷洒装置
CN115055017B (zh) * 2022-06-23 2023-08-04 重庆大学 斜向旋流式离心雾化喷淋装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1242567A (en) * 1917-01-13 1917-10-09 John E Limbacher Oil-burner.
DE702485C (de) * 1938-03-06 1941-02-08 Krautzberger & Co G M B H A Verfahren zum Spritzen von fluessigen bzw. Aufstaeuben von staubfoermigen Stoffen mittels Druckluft oder anderer gasfoermiger Druckmittel
US2643916A (en) * 1949-04-25 1953-06-30 Braun & Co C F Fuel burner
US3084874A (en) * 1959-08-12 1963-04-09 Aeroprojects Inc Method and apparatus for generating aerosols
DE2705706A1 (de) * 1977-02-11 1978-08-24 Hans Behr Rund- oder ringstrahlduese zum erzeugen und abstrahlen eines nebels oder aerosols
US4986475A (en) * 1988-02-19 1991-01-22 Nabisco Brands, Inc. Method and apparatus for spraying fluids
DE3931679A1 (de) * 1989-03-24 1990-09-27 Praezisions Ventil Gmbh Spruehkopf fuer einen spruehbehaelter zur ausgabe von schaum
DE3912700C1 (en) * 1989-04-18 1990-10-11 Ransburg-Gema Gmbh, 6056 Heusenstamm, De Rotary spray coater - has atomiser ring with solvent channels, and includes annular air inlets
DE4440666A1 (de) * 1994-11-04 1996-05-09 Bbj Servis Ggmbh Fuer Jugendhi Zerstäubungsvorrichtung
CN1054080C (zh) * 1995-09-07 2000-07-05 华东理工大学 带有旋流器的三通道组合式水煤浆气化喷嘴
DE19749071A1 (de) * 1997-11-06 1999-06-10 Herbert Huettlin Mehrstoffzerstäubungsdüse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105013380A (zh) * 2015-06-24 2015-11-04 安徽东风机电科技股份有限公司 一种气粉掺混装置

Also Published As

Publication number Publication date
ES2252697T3 (es) 2006-05-16
CN100441310C (zh) 2008-12-10
EP1521639A1 (fr) 2005-04-13
ATE311257T1 (de) 2005-12-15
EP1521639B1 (fr) 2005-11-30
WO2004007085A1 (fr) 2004-01-22
JP2006501048A (ja) 2006-01-12
AU2003250968A1 (en) 2004-02-02
CN1668383A (zh) 2005-09-14
DK1521639T3 (da) 2005-12-27
DE50301819D1 (de) 2006-01-05
DE10232863A1 (de) 2004-02-05

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Legal Events

Date Code Title Description
FZDE Discontinued