FR2308422A1 - Appareil de combustion d'un combustible utilisant un pulverisateur par ultra-sons - Google Patents

Appareil de combustion d'un combustible utilisant un pulverisateur par ultra-sons

Info

Publication number
FR2308422A1
FR2308422A1 FR7502348A FR7502348A FR2308422A1 FR 2308422 A1 FR2308422 A1 FR 2308422A1 FR 7502348 A FR7502348 A FR 7502348A FR 7502348 A FR7502348 A FR 7502348A FR 2308422 A1 FR2308422 A1 FR 2308422A1
Authority
FR
France
Prior art keywords
sprayer
ultra
sound
combustion apparatus
fuel combustion
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.)
Granted
Application number
FR7502348A
Other languages
English (en)
Other versions
FR2308422B3 (fr
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 FR2308422A1 publication Critical patent/FR2308422A1/fr
Application granted granted Critical
Publication of FR2308422B3 publication Critical patent/FR2308422B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F23D11/34—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by ultrasonic means or other kinds of vibrations
    • F23D11/345—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by ultrasonic means or other kinds of vibrations with vibrating atomiser surfaces
    • 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
    • B05B17/0607—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 electrical means, e.g. piezoelectric transducers
    • B05B17/0623—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 electrical means, e.g. piezoelectric transducers coupled with a vibrating horn
    • B05B17/063—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 electrical means, e.g. piezoelectric transducers coupled with a vibrating horn having an internal channel for supplying the liquid or other fluent material
    • 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
    • B05B7/0081—Apparatus supplied with low pressure gas, e.g. "hvlp"-guns; air supplied by a fan
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/48—Sonic vibrators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Special Spraying Apparatus (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
FR7502348A 1974-01-25 1975-01-24 Appareil de combustion d'un combustible utilisant un pulverisateur par ultra-sons Granted FR2308422A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US436637A US3861852A (en) 1974-01-25 1974-01-25 Fuel burner with improved ultrasonic atomizer

Publications (2)

Publication Number Publication Date
FR2308422A1 true FR2308422A1 (fr) 1976-11-19
FR2308422B3 FR2308422B3 (fr) 1977-10-21

Family

ID=23733210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502348A Granted FR2308422A1 (fr) 1974-01-25 1975-01-24 Appareil de combustion d'un combustible utilisant un pulverisateur par ultra-sons

Country Status (5)

Country Link
US (1) US3861852A (fr)
JP (1) JPS50104429A (fr)
DE (1) DE2502890A1 (fr)
FR (1) FR2308422A1 (fr)
IT (1) IT1028408B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431038A1 (fr) * 1978-07-11 1980-02-08 Plessey Handel Investment Ag Atomiseur vibratoire, notamment pour l'alimentation d'un moteur a explosion
FR2448394A1 (fr) * 1979-02-09 1980-09-05 Philips Nv Pulverisateur de liquide piezo-electrique

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1496086A (en) * 1975-02-19 1977-12-21 Plessey Co Ltd Vibratory atomizer
US3966120A (en) * 1975-03-12 1976-06-29 Parker-Hannifin Corporation Ultrasonic spraying device
GB1535743A (en) * 1975-06-19 1978-12-13 Matsushita Electric Ind Co Ltd Fuel burner
US4193009A (en) * 1976-01-26 1980-03-11 Durley Benton A Iii Ultrasonic piezoelectric transducer using a rubber mounting
US4301968A (en) * 1976-11-08 1981-11-24 Sono-Tek Corporation Transducer assembly, ultrasonic atomizer and fuel burner
US4153201A (en) * 1976-11-08 1979-05-08 Sono-Tek Corporation Transducer assembly, ultrasonic atomizer and fuel burner
GB2024048B (en) * 1978-06-29 1982-08-11 Plessey Co Ltd Vibratory atomiser
US4347983A (en) * 1979-01-19 1982-09-07 Sontek Industries, Inc. Hyperbolic frequency modulation related to aero/hydrodynamic flow systems
US4316580A (en) * 1979-07-13 1982-02-23 Sontek Industries, Inc. Apparatus for fragmenting fluid fuel to enhance exothermic reactions
US4352459A (en) * 1979-11-13 1982-10-05 Sono-Tek Corporation Ultrasonic liquid atomizer having an axially-extending liquid feed passage
DE3010985A1 (de) * 1980-03-21 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Kraftstoff-einspritzduese mit zusaetzlicher kraftstoff-zerstaeubung
DE3233901C2 (de) * 1982-09-13 1986-11-06 Lechler Gmbh & Co Kg, 7012 Fellbach Ultraschall-Flüssigkeitszerstäuber
SE458799B (sv) * 1983-12-02 1989-05-08 Insako Ab Saett och anordning foer foerbraenning av fluida braenslen
DE3775612D1 (de) * 1986-05-09 1992-02-13 Sono Tek Corp Zentralverschraubter ultraschallzerstaeuber.
US4723708A (en) * 1986-05-09 1988-02-09 Sono-Tek Corporation Central bolt ultrasonic atomizer
CH678099A5 (fr) * 1988-11-17 1991-07-31 Basten Maria Sibylle
US5281885A (en) * 1989-11-14 1994-01-25 Hitachi Metals, Ltd. High-temperature stacked-type displacement device
US5219120A (en) * 1991-07-24 1993-06-15 Sono-Tek Corporation Apparatus and method for applying a stream of atomized fluid
ES2100106B1 (es) * 1993-02-26 1998-04-01 Univ Catalunya Politecnica Perfeccionamiento en el procedimiento de alimentacion de combustible en motores alternativos de combustion interna de ciclo otto y quemadores.
US5469011A (en) * 1993-12-06 1995-11-21 Kulicke & Soffa Investments, Inc. Unibody ultrasonic transducer
DE10053826A1 (de) * 2000-10-30 2002-05-16 Generis Gmbh Vorrichtung zum Auftragen von zerstäubten Fluiden
FI116619B (fi) * 2004-07-02 2006-01-13 Liekki Oy Menetelmä ja laite optisen materiaalin tuottamiseksi sekä optinen aaltojohde
US7735756B2 (en) * 2006-04-12 2010-06-15 Combustion Components Associates, Inc. Advanced mechanical atomization for oil burners
US7753285B2 (en) 2007-07-13 2010-07-13 Bacoustics, Llc Echoing ultrasound atomization and/or mixing system
US7780095B2 (en) 2007-07-13 2010-08-24 Bacoustics, Llc Ultrasound pumping apparatus
WO2009155245A1 (fr) * 2008-06-17 2009-12-23 Davicon Corporation Appareil de distribution de liquide utilisant un procédé passif de dosage de liquide
DE102009055408A1 (de) * 2009-12-30 2011-07-07 Robert Bosch GmbH, 70469 Handgehaltenes Sprühgerät
US8955325B1 (en) * 2011-08-31 2015-02-17 The United States Of America, As Represented By The Secretary Of The Navy Charged atomization of fuel for increased combustion efficiency in jet engines
BR102019023835A8 (pt) 2019-11-12 2023-01-31 Pipac Brasil Desenvolvimento E Exploracao De Instr Medicinal Ltda Plataforma de aerossolização por ultrassom para aplicação de substâncias terapêuticas em cavidades corpóreas

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200873A (en) * 1962-06-04 1965-08-17 Exxon Research Engineering Co Ultrasonic burner
US3255804A (en) * 1963-08-15 1966-06-14 Exxon Research Engineering Co Ultrasonic vaporizing oil burner
US3275059A (en) * 1965-05-10 1966-09-27 Little Inc A Nozzle system and fuel oil burner incorporating it
US3283182A (en) * 1965-05-11 1966-11-01 Aeroprojects Inc Transducer assembly
US3400892A (en) * 1965-12-02 1968-09-10 Battelle Development Corp Resonant vibratory apparatus
US3746257A (en) * 1971-06-21 1973-07-17 Plessey Handel Investment Ag Fuel injection systems more particularly for liquid fuel burners

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431038A1 (fr) * 1978-07-11 1980-02-08 Plessey Handel Investment Ag Atomiseur vibratoire, notamment pour l'alimentation d'un moteur a explosion
FR2448394A1 (fr) * 1979-02-09 1980-09-05 Philips Nv Pulverisateur de liquide piezo-electrique

Also Published As

Publication number Publication date
US3861852A (en) 1975-01-21
JPS50104429A (fr) 1975-08-18
IT1028408B (it) 1979-01-30
DE2502890A1 (de) 1975-07-31
FR2308422B3 (fr) 1977-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse