FR2366513A1 - Bruleur a vibreur ultra-sonore - Google Patents

Bruleur a vibreur ultra-sonore

Info

Publication number
FR2366513A1
FR2366513A1 FR7729165A FR7729165A FR2366513A1 FR 2366513 A1 FR2366513 A1 FR 2366513A1 FR 7729165 A FR7729165 A FR 7729165A FR 7729165 A FR7729165 A FR 7729165A FR 2366513 A1 FR2366513 A1 FR 2366513A1
Authority
FR
France
Prior art keywords
burner
massive metal
ultra
piezoelectric vibrating
vibrating elements
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
FR7729165A
Other languages
English (en)
Other versions
FR2366513B1 (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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of FR2366513A1 publication Critical patent/FR2366513A1/fr
Application granted granted Critical
Publication of FR2366513B1 publication Critical patent/FR2366513B1/fr
Granted 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
    • 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
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Special Spraying Apparatus (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

Brûleur pour carburants liquides, incluant plusieurs éléments vibrants piézo-électriques serrés entre une pièce massive métallique antérieure pourvue d'une surface d'atomisation et une piece massive métallique postérieure. Ce brûleur se caractérise en ce qu'il comporte un support intermédiaire fixé à l'une desdites pieces massives métalliques à proximité de l'un desdits éléments vibrants piézo-électriques, que ce support intermédiaire est lui-même monté sur un autre support, et que sont prévus des moyens pour amener le carburant liquide sur la surface d'atomisation ainsi que des moyens pour fournir de l'air de combustion en avant de cette même surface. Application à la construction des brûleurs à mazout
FR7729165A 1976-09-29 1977-09-28 Bruleur a vibreur ultra-sonore Granted FR2366513A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11776576A JPS5342591A (en) 1976-09-29 1976-09-29 Langevin type ultrasonic vibrator unit

Publications (2)

Publication Number Publication Date
FR2366513A1 true FR2366513A1 (fr) 1978-04-28
FR2366513B1 FR2366513B1 (fr) 1982-10-29

Family

ID=14719759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729165A Granted FR2366513A1 (fr) 1976-09-29 1977-09-28 Bruleur a vibreur ultra-sonore

Country Status (5)

Country Link
US (1) US4165961A (fr)
JP (1) JPS5342591A (fr)
DE (1) DE2743863C2 (fr)
FR (1) FR2366513A1 (fr)
GB (1) GB1586209A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1121760B (it) * 1978-06-20 1986-04-23 Plessey Handel Investment Ag Perfezionamenti in o relativi a sistemi per il controllo di caldaie
US4308006A (en) * 1978-10-05 1981-12-29 Ocean Ecology Ltd. Method and apparatus for atomizing and burning liquid hydrocarbons floating on water
ZA803358B (en) * 1979-06-08 1981-06-24 Sono Tek Corp Ultrasonic fuel atomizer
US4378088A (en) * 1979-06-25 1983-03-29 Ewing James W Liquid atomizing method and apparatus
US4352459A (en) * 1979-11-13 1982-10-05 Sono-Tek Corporation Ultrasonic liquid atomizer having an axially-extending liquid feed passage
FR2555295B2 (fr) * 1982-05-21 1988-12-02 Eberspaecher J Bruleur a pulverisateur a ultrasons pour appareils de chauffage d'air de petite dimension dans des enceintes mobiles
DE3318054C2 (de) * 1982-05-21 1986-10-09 Fa. J. Eberspächer, 7300 Esslingen Brenner für kleine Luftheizgeräte zur Beheizung ortsbeweglicher Räume
US4496101A (en) * 1982-06-11 1985-01-29 Eaton Corporation Ultrasonic metering device and housing assembly
DE3522697A1 (de) * 1985-06-25 1985-11-07 Fa. J. Eberspächer, 7300 Esslingen Anordnung eines ultraschallzerstaeubers in einem mit fluessigem brennstoff betriebenen heizgeraet
US4850534A (en) * 1987-05-30 1989-07-25 Tdk Corporation Ultrasonic wave nebulizer
DE3942747A1 (de) * 1989-12-22 1991-06-27 Eberspaecher J Fahrzeug-heizgeraet, insbesondere kraftfahrzeug-zusatzheizgeraet
AT398120B (de) * 1991-03-14 1994-09-26 Vaillant Gmbh Von einem gasbrenner beheizter wasserspeicher
US5785012A (en) * 1992-12-15 1998-07-28 Bha Group Holdings, Inc. Acoustically enhanced combustion method and apparatus
WO1994014003A1 (fr) * 1992-12-15 1994-06-23 Bha Group, Inc. Procede et appareil a combustion amelioree par ondes acoustiques
JPH08242593A (ja) * 1995-01-06 1996-09-17 Nikon Corp 振動アクチュエータ
US20030205226A1 (en) 2002-05-02 2003-11-06 Pre Holding, Inc. Aerosol medication inhalation system
US6904908B2 (en) 2002-05-21 2005-06-14 Trudell Medical International Visual indicator for an aerosol medication delivery apparatus and system
EP1386672B1 (fr) * 2002-08-02 2010-04-07 PARI Pharma GmbH Appareil de production de gouttelettes de fluide
EP2624968B1 (fr) * 2010-10-04 2016-12-28 Dr. Hielscher GmbH Dispositif et procédé pour contraindre des systèmes générateurs d'oscillations haute fréquence composites
US10197276B2 (en) * 2016-01-05 2019-02-05 Babington Technology, Inc. System and method for detecting flame within a burner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328610A (en) * 1964-07-13 1967-06-27 Branson Instr Sonic wave generator
FR2196011A5 (fr) * 1972-08-11 1974-03-08 Cottell Eric
FR2268168A1 (fr) * 1974-04-22 1975-11-14 Auto Herold
US3932109A (en) * 1973-02-22 1976-01-13 Minnesota Mining And Manufacturing Company Ultrasonic burner means
FR2324987A1 (fr) * 1975-06-19 1977-04-15 Matsushita Electric Ind Co Ltd Dispositif de combustion a atomiseur ultrasonore, notamment pour bruleurs a mazout

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275059A (en) * 1965-05-10 1966-09-27 Little Inc A Nozzle system and fuel oil burner incorporating it
GB1388036A (en) * 1971-04-26 1975-03-19 Matsushita Electric Ind Co Ltd Liquid fuel burners
DE2239408A1 (de) * 1972-08-10 1974-02-21 Eric Charles Cottell Verfahren und vorrichtung zur herstellung eines kraftstoff-luftgemisches mittels schallenergie
US4009988A (en) * 1975-12-29 1977-03-01 Lincoln Brass Works, Inc. Gas valve and mixing tube assembly for gas burner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328610A (en) * 1964-07-13 1967-06-27 Branson Instr Sonic wave generator
FR2196011A5 (fr) * 1972-08-11 1974-03-08 Cottell Eric
US3932109A (en) * 1973-02-22 1976-01-13 Minnesota Mining And Manufacturing Company Ultrasonic burner means
FR2268168A1 (fr) * 1974-04-22 1975-11-14 Auto Herold
FR2324987A1 (fr) * 1975-06-19 1977-04-15 Matsushita Electric Ind Co Ltd Dispositif de combustion a atomiseur ultrasonore, notamment pour bruleurs a mazout

Also Published As

Publication number Publication date
JPS5342591A (en) 1978-04-18
DE2743863C2 (de) 1984-12-20
US4165961A (en) 1979-08-28
DE2743863A1 (de) 1978-03-30
FR2366513B1 (fr) 1982-10-29
GB1586209A (en) 1981-03-18

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Legal Events

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