CA1180734A - Atomiseur - Google Patents

Atomiseur

Info

Publication number
CA1180734A
CA1180734A CA000401316A CA401316A CA1180734A CA 1180734 A CA1180734 A CA 1180734A CA 000401316 A CA000401316 A CA 000401316A CA 401316 A CA401316 A CA 401316A CA 1180734 A CA1180734 A CA 1180734A
Authority
CA
Canada
Prior art keywords
chamber
inlet
medium
fluid
flow
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
CA000401316A
Other languages
English (en)
Inventor
David R.P. Simpkins
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
Application granted granted Critical
Publication of CA1180734A publication Critical patent/CA1180734A/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
    • 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
    • B05B7/14—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 designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/149—Spray pistols or apparatus for discharging particulate material with separate inlets for a particulate material and a liquid 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
    • 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
    • B05B1/3402—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 avoid or to reduce turbulencies, e.g. comprising fluid flow straightening means
    • 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
    • B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
    • 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
    • B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
    • B01F25/103—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components with additional mixing means other than vortex mixers, e.g. the vortex chamber being positioned in another 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3141—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit with additional mixing means other than injector mixers
    • 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
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0692—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by a fluid
    • 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
    • B05B7/0408—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
    • 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
    • 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
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
    • 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
    • B05B7/14—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 designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/101—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet
    • F23D11/102—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet in an internal mixing chamber
    • F23D11/103—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet in an internal mixing chamber with means creating a swirl inside the mixing chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0431—Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
CA000401316A 1981-04-21 1982-04-20 Atomiseur Expired CA1180734A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25599181A 1981-04-21 1981-04-21
US255,991 1981-04-21

Publications (1)

Publication Number Publication Date
CA1180734A true CA1180734A (fr) 1985-01-08

Family

ID=22970690

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000401316A Expired CA1180734A (fr) 1981-04-21 1982-04-20 Atomiseur

Country Status (3)

Country Link
CA (1) CA1180734A (fr)
GB (1) GB2096911B (fr)
ZA (1) ZA822719B (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1168927B (it) * 1983-05-03 1987-05-20 Ernesto Marelli Apparecchiatura per l'emulsione e l'atomizzazione di combustibili fluidi con fluidi secondari,in particolare acqua
US4610760A (en) * 1984-08-24 1986-09-09 General Foods Corporation Three-fluid atomizing nozzle and method of utilization thereof
FR2589460B1 (fr) * 1985-10-30 1991-02-15 Dodier Jacques Dispositif de traitement par injection hydrocinetique, notamment pour eaux residuaires
GB8704749D0 (en) * 1987-02-28 1987-04-01 Hirt Combustion Eng Atomiser
WO1990005583A1 (fr) * 1988-11-22 1990-05-31 Dunne Miller Weston Limited Dispositif permettant de melanger un gaz et un liquide
GR890100298A (el) * 1989-05-05 1991-10-10 Vni Pi Aljuminievoi Magnievoi Συσκευη ψεκασμου υγρου.
US5230253A (en) * 1990-02-22 1993-07-27 Beckman Instruments, Inc. Fluid mixing device
CA2035067C (fr) * 1990-02-22 1995-06-27 William M. Blough, Jr. Dispositif de melange des fluides
DE4016727A1 (de) * 1990-05-24 1991-11-28 Apv Rosista Gmbh Vorrichtung zum mischen eines fluids und einer fluessigkeit, insbesondere zum eitragen von kohlendioxid in ein wasserhaltiges getraenk
JPH06500959A (ja) * 1990-08-31 1994-01-27 プロダクティビティ　エクスパーツ，インコーポレイテッド 改良されたチップの制御による機械加工方法および装置
CH682721A5 (de) * 1991-01-17 1993-11-15 Galipag Verfahren für den Stoffaustausch zwischen flüssigen und gasförmigen Medien.
DE4315385A1 (de) * 1993-05-08 1994-11-10 Bayer Ag Verfahren zur Entstickung von heißen Rauchgasen
US5730806A (en) * 1993-08-30 1998-03-24 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Gas-liquid supersonic cleaning and cleaning verification spray system
DE4439670A1 (de) * 1994-11-07 1996-05-09 Bayer Ag Verfahren zur thermischen Oxidation von flüssigen Abfallstoffen
SE504449C2 (sv) * 1995-06-22 1997-02-17 Libradon Ab Anordning för blandning av luft och vatten i en vattenrenare
EP0956906A3 (fr) 1998-03-25 2000-11-08 Shinyou Technolozies Inc. Dispositif de mélange et de projection et dispositif de production de neige
FR2779805B1 (fr) * 1998-06-15 2000-07-21 Air Liquide Injecteur de combustible sous forme de brouillard pour bruleur a fioul et bruleur muni d'un tel injecteur
IT1313901B1 (it) 1999-10-25 2002-09-26 Ernesto Marelli Apparecchio e metodo per la formazione di microemulsioni atomizzatestabilizzate
EP1258293A3 (fr) * 2001-05-16 2003-06-18 Roberit Ag Appareil de pulvérisation d'un mélange à plusieurs composants
US6758591B1 (en) 2002-03-22 2004-07-06 Novellus Systems, Inc. Mixing of materials in an integrated circuit manufacturing equipment
GB0217993D0 (en) * 2002-08-02 2002-09-11 Imp College Innovations Ltd Powder mixing microchip system and method
EP1757370B8 (fr) * 2005-08-24 2012-03-14 Brother Kogyo Kabushiki Kaisha Appareil de formation de film et buse à jet
ITTO20070683A1 (it) 2007-09-28 2009-03-29 Ohg Pejrani S R L Procedimento e apparecchiatura per la disinfezione di ambienti.
WO2009080902A1 (fr) * 2007-12-21 2009-07-02 Genevois, Christophe Procédé et appareil de diffusion d'un produit liquide par atomisation dans l'air.
US8834074B2 (en) * 2010-10-29 2014-09-16 General Electric Company Back mixing device for pneumatic conveying systems
CN102101078A (zh) * 2011-01-21 2011-06-22 卞庄 一种蒸汽喷射设备用的三通管
DE102013203339A1 (de) 2013-02-28 2014-08-28 Lechler Gmbh Zweistoffdüse und Verfahren zum Versprühen eines Flüssigkeit-Gas-Gemisches
CN103372510B (zh) * 2013-07-05 2015-11-18 中国航天科技集团公司第六研究院第十一研究所 一种适用于高粘度非牛顿流体的空心锥型气泡雾化喷嘴
CN104525410A (zh) * 2015-01-08 2015-04-22 张文明 利用单喷头水气混合装置形成不同尺寸水滴的方法
EP3875028B1 (fr) * 2017-07-13 2023-03-29 Becton, Dickinson and Company Dispositif de collecte de fluides biologiques
CN110259420B (zh) * 2019-06-18 2023-12-19 东北石油大学 可投捞式井下泡沫发生器
CN111992350A (zh) * 2020-08-28 2020-11-27 广州北铭贸易有限公司 一种避免油漆堵塞和浪费的内饰板油漆喷涂装置
IT202000027369A1 (it) * 2020-11-16 2022-05-16 C Flow Srls Tubo vortex di ranque - hitsch (hrtv) modificato con tubo venturi (hrtv-v)
CN114307899B (zh) * 2021-12-30 2023-05-26 西南石油大学 一种旋流脉冲空化装置

Also Published As

Publication number Publication date
GB2096911A (en) 1982-10-27
GB2096911B (en) 1985-08-21
ZA822719B (en) 1983-05-25

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry