FR2563124B1 - Buse de pulverisation assistee par air - Google Patents

Buse de pulverisation assistee par air

Info

Publication number
FR2563124B1
FR2563124B1 FR8505876A FR8505876A FR2563124B1 FR 2563124 B1 FR2563124 B1 FR 2563124B1 FR 8505876 A FR8505876 A FR 8505876A FR 8505876 A FR8505876 A FR 8505876A FR 2563124 B1 FR2563124 B1 FR 2563124B1
Authority
FR
France
Prior art keywords
spray nozzle
air assisted
assisted spray
air
nozzle
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.)
Expired
Application number
FR8505876A
Other languages
English (en)
Other versions
FR2563124A1 (fr
Inventor
James Haruch
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.)
Spraying Systems Co
Original Assignee
Spraying Systems Co
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 Spraying Systems Co filed Critical Spraying Systems Co
Publication of FR2563124A1 publication Critical patent/FR2563124A1/fr
Application granted granted Critical
Publication of FR2563124B1 publication Critical patent/FR2563124B1/fr
Expired 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
    • B05B1/26—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
    • B05B1/267—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 deflected in determined directions
    • 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
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • B01F23/2132—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
    • 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
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/25—Mixing by jets impinging against collision plates
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • 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
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0483—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with gas and liquid jets intersecting in the mixing chamber
    • 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
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/916—Turbulent flow, i.e. every point of the flow moves in a random direction and intermixes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nozzles (AREA)
FR8505876A 1984-04-19 1985-04-18 Buse de pulverisation assistee par air Expired FR2563124B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60222784A 1984-04-19 1984-04-19

Publications (2)

Publication Number Publication Date
FR2563124A1 FR2563124A1 (fr) 1985-10-25
FR2563124B1 true FR2563124B1 (fr) 1988-05-13

Family

ID=24410496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8505876A Expired FR2563124B1 (fr) 1984-04-19 1985-04-18 Buse de pulverisation assistee par air

Country Status (10)

Country Link
US (1) US4828182A (fr)
EP (1) EP0329449B1 (fr)
JP (2) JPS60232265A (fr)
AU (1) AU580046B2 (fr)
BR (1) BR8501871A (fr)
CA (1) CA1262751A (fr)
DE (1) DE3514287C2 (fr)
FR (1) FR2563124B1 (fr)
GB (1) GB2157591B (fr)
IT (1) IT1184479B (fr)

Families Citing this family (42)

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GB2157591B (en) * 1984-04-19 1987-11-25 Spraying Systems Co Air-assisted spray nozzle
GB8529403D0 (en) * 1985-11-29 1986-01-08 Borwick R N Spraying nozzles
AU610098B2 (en) * 1986-12-11 1991-05-16 Spraying Systems Co. Convertible spray nozzle
CA1310036C (fr) * 1988-02-16 1992-11-10 James Haruch Ajutage a deflecteur encastre
DE8906889U1 (de) * 1989-06-05 1989-08-31 Czernawski, Norbert, 6140 Benzheim Wirbelkammerzerstäuber
CA2039681C (fr) * 1990-04-05 2001-02-20 Richard J. Hamilton Assemblage d'ajutage a desaccouplement rapide
DE4102632A1 (de) * 1991-01-30 1992-08-06 Pfeiffer Erich Gmbh & Co Kg Austragduese fuer medien
US5190222A (en) * 1991-06-14 1993-03-02 Spraying Systems Co. Spray nozzle with recessed deflector surface
US5333794A (en) * 1991-06-14 1994-08-02 Spraying Systems Co. Spray nozzle with recessed deflector surface and mounting assembly thereof
US5275340A (en) * 1991-06-14 1994-01-04 Spraying Systems Co. Spray nozzle with recessed deflector surface
US5213688A (en) * 1991-07-24 1993-05-25 Robinson Dennis L Shower water filter assembly
DE4230056A1 (de) * 1992-09-08 1994-03-10 Man Nutzfahrzeuge Ag Zerstäubereinrichtung
US5530223A (en) * 1993-08-05 1996-06-25 Angelo Po Grandi Cucine S.P.A. Convection and steam oven with a pre-atomizer
US5421522A (en) * 1993-09-24 1995-06-06 Bex Engineering Ltd. Nozzle assembly
US5603453A (en) * 1994-12-30 1997-02-18 Lab S.A. Dual fluid spray nozzle
GB9522336D0 (en) * 1995-11-01 1996-01-03 Benest Roger S Agricultural and horticultural spraying systems
DE19604902C2 (de) * 1996-02-10 2002-11-14 Lechler Gmbh & Co Kg Zweistoffdüse
GB9721297D0 (en) 1997-10-07 1997-12-10 Lurmark Ltd Spray nozzle
DE19757795A1 (de) 1997-12-29 1999-08-05 Aventis Res & Tech Gmbh & Co Vorrichtung zur Herstellung einer sich schnell verfestigenden Mischung aus mehreren Flüssigkeitskomponenten und anschließendem Versprühen der sich verfestigenden Mischung
US6406006B1 (en) * 1999-03-24 2002-06-18 Raytec Corporation Automated humidification systems and methods for their use
US6193170B1 (en) 2000-01-07 2001-02-27 John J. Fitzgerald Ready-access fire-fighting nozzle and method
US7108204B2 (en) 2002-02-06 2006-09-19 Thomas Les Johnson Spray nozzle
EP1396286B1 (fr) * 2002-09-06 2006-03-22 Lactec Gesellschaft für moderne Lackiertechnik mbH Dispositif pour appliquer matière de revêtement liquide, spécialement une feuille liquide
US20050011372A1 (en) * 2003-07-16 2005-01-20 Corrigan Corporation Of America System and method of introducing ozone treated humidified air into a refrigerated sevice display case or refrigerated storage room
JP2008544784A (ja) * 2005-06-29 2008-12-11 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング 液体を霧化する方法及び装置
US7380732B2 (en) * 2005-09-23 2008-06-03 Spraying Systems Co. Multiple discharge orifice spray nozzle
US7584908B2 (en) * 2005-10-27 2009-09-08 Sta-Rite Industries, Llc Spray nozzle apparatus and method
US8668153B2 (en) * 2009-01-29 2014-03-11 Udor U.S.A. Inc. Spray nozzle for low clearance spraying
BR112012000692A2 (pt) * 2009-07-14 2017-05-30 Koninl Philips Electronics Nv aparelho de limpeza bucal de gotejamento de líquido
GB2490293B (en) * 2010-02-08 2017-04-12 Par Aide Products Co Method and system to whiten a golf hole
US8851403B2 (en) * 2011-08-17 2014-10-07 Spraying Systems Co. Multiple discharge air induction spray nozzle assembly
DE102013200008A1 (de) 2013-01-02 2014-07-03 Robert Bosch Gmbh Dosiermodul zum druckluftunterstützten Eindosieren eines Reduktionsmittels in den Abgasstrang einer Brennkraftmaschine eines Kraftfahrzeuges
EP3046681B1 (fr) 2013-09-16 2020-08-26 Graco Minnesota Inc. Buse de pulvérisation et procédé de fabrication
RU2673851C1 (ru) 2013-11-12 2018-11-30 Спрэинг Системс Ко. Распылительная форсунка с внутренним кольцом для дисперсии жидких частиц для каталитического крекинга
CN103759383A (zh) * 2014-01-26 2014-04-30 佛山市南海科日超声电子有限公司 具有新型出雾结构的超声雾化加湿器
CN106714975B (zh) 2015-04-20 2020-04-14 瓦格纳喷涂技术有限公司 低压喷射头构造
JP6694227B2 (ja) * 2016-03-01 2020-05-13 株式会社五十鈴製作所 コイル状線材の洗浄用ノズル部材およびこれを備えるコイル状線材の洗浄装置
US11141742B2 (en) 2016-11-16 2021-10-12 Dlhbowles, Inc. Cold weather low flow miniature spray nozzle assembly and method
FR3064195B1 (fr) 2017-03-23 2021-10-15 Snf Sas Buse pour la pulverisation de preparations liquides de polymeres
EP3743317A1 (fr) * 2018-01-23 2020-12-02 DLHBowles, Inc. Ensemble buse de pulvérisation miniature à faible écoulement par temps froid et procédé
US20190283054A1 (en) 2018-03-15 2019-09-19 Wagner Spray Tech Corportaion Spray tip design and manufacture
IT202100007883A1 (it) * 2021-03-30 2022-09-30 Dsm Italia S R L Ugello spruzzatore nebulizzante.

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US1051135A (en) * 1912-04-16 1913-01-21 Gerhard Linderborg Nozzle.
US1143057A (en) * 1915-01-21 1915-06-15 American Stove Co Burner for water-heaters.
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US1364141A (en) * 1919-03-15 1921-01-04 Lewis H Reams Hose-nozzle
GB375429A (en) * 1931-03-26 1932-06-27 Edward Lawrence Edwards Improvements in or relating to liquid distributing nozzles or jets or to devices foruse in association therewith
US2012139A (en) * 1933-07-24 1935-08-20 Peabody Engineering Corp Atomizer
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IL45916A (en) * 1974-10-23 1976-11-30 Rosenberg Peretz Spray-nozzle
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GB2157591B (en) * 1984-04-19 1987-11-25 Spraying Systems Co Air-assisted spray nozzle
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Also Published As

Publication number Publication date
EP0329449A1 (fr) 1989-08-23
BR8501871A (pt) 1985-12-17
AU580046B2 (en) 1988-12-22
JPS60232265A (ja) 1985-11-18
GB2157591A (en) 1985-10-30
FR2563124A1 (fr) 1985-10-25
IT8520389A0 (it) 1985-04-18
CA1262751A (fr) 1989-11-07
DE3514287C2 (de) 1995-05-18
US4828182A (en) 1989-05-09
JP2787697B2 (ja) 1998-08-20
JPH01297163A (ja) 1989-11-30
GB8509327D0 (en) 1985-05-15
IT1184479B (it) 1987-10-28
DE3514287A1 (de) 1985-10-31
EP0329449B1 (fr) 1992-04-22
GB2157591B (en) 1987-11-25
AU4133785A (en) 1985-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse