CA984282A - Ultrasonic generator - Google Patents

Ultrasonic generator

Info

Publication number
CA984282A
CA984282A CA177,591A CA177591A CA984282A CA 984282 A CA984282 A CA 984282A CA 177591 A CA177591 A CA 177591A CA 984282 A CA984282 A CA 984282A
Authority
CA
Canada
Prior art keywords
ultrasonic generator
ultrasonic
generator
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
CA177,591A
Other versions
CA177591S (en
Inventor
Hiroshi Fujieda
Taro Yamamoto
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
Application granted granted Critical
Publication of CA984282A publication Critical patent/CA984282A/en
Expired 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
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0223—Driving circuits for generating signals continuous in time
    • B06B1/0238—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave
    • B06B1/0246—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal
    • B06B1/0253—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal taken directly from the generator circuit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/50—Application to a particular transducer type
    • B06B2201/58—Magnetostrictive transducer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/70—Specific application
    • B06B2201/77—Atomizers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Special Spraying Apparatus (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
CA177,591A 1972-07-31 1973-07-30 Ultrasonic generator Expired CA984282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47077218A JPS5123342B2 (en) 1972-07-31 1972-07-31

Publications (1)

Publication Number Publication Date
CA984282A true CA984282A (en) 1976-02-24

Family

ID=13627694

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,591A Expired CA984282A (en) 1972-07-31 1973-07-30 Ultrasonic generator

Country Status (14)

Country Link
US (1) US3885902A (en)
JP (1) JPS5123342B2 (en)
AT (1) AT346614B (en)
BE (1) BE803001A (en)
CA (1) CA984282A (en)
CH (1) CH588303A5 (en)
DE (1) DE2338503C3 (en)
FR (1) FR2195172A5 (en)
GB (1) GB1441951A (en)
IT (1) IT992746B (en)
NL (1) NL179555C (en)
NO (1) NO140456C (en)
SE (1) SE396702B (en)
ZA (1) ZA735101B (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1537058A (en) * 1975-05-20 1978-12-29 Matsushita Electric Ind Co Ltd Ultrasonic generators
US4081233A (en) * 1975-06-19 1978-03-28 Matsushita Electric Industrial Co., Ltd. Combustion device
FR2391001A1 (en) * 1977-05-18 1978-12-15 Satelec Soc ULTRA-SOUND GENERATOR
JPS613503Y2 (en) * 1978-08-03 1986-02-03
JPS5848225B2 (en) * 1979-01-09 1983-10-27 オムロン株式会社 Atomization amount control method of ultrasonic liquid atomization device
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
JPS588818B2 (en) * 1979-09-21 1983-02-17 株式会社 ロツテ Method for producing foamable chewing gum
IT1148877B (en) * 1980-06-30 1986-12-03 Francesco Mario Vota APPARATUS SUITABLE FOR THE GENERATION AND AUTOMATIC REGULATION OF ULTRASONIC WAVES, USED IN FLUID TREATMENT PROCESSES
EP0052322B1 (en) * 1980-11-10 1985-03-27 Gersonde, Klaus, Prof. Dr. Method of preparing lipid vesicles by ultrasonic treatment, the use of this method and apparatus for its application
US4452747A (en) * 1982-03-22 1984-06-05 Klaus Gersonde Method of and arrangement for producing lipid vesicles
US4488816A (en) * 1982-12-27 1984-12-18 Vota Mario F Apparatus for the generation and the automatic control of ultrasonic waves in the treatment of fluids
DE3314609A1 (en) * 1983-04-22 1984-10-25 Siemens AG, 1000 Berlin und 8000 München METHOD FOR OPERATING AN ULTRASONIC VIBRATOR FOR LIQUID SPRAYING
DE3331896A1 (en) * 1983-09-03 1985-03-21 Gerhard Prof. Dr.-Ing. 8012 Ottobrunn Flachenecker POWER GENERATOR FOR AN ULTRASONIC transducer
JPH065060B2 (en) * 1985-12-25 1994-01-19 株式会社日立製作所 Drive circuit for ultrasonic fuel atomizer for internal combustion engine
CS550488A3 (en) * 1987-08-17 1992-11-18 Satronic Ag Ultrasonic generator circuitry
DE3933300A1 (en) * 1989-10-05 1991-04-18 Eberspaecher J ULTRASONIC SPRAYER
US5113116A (en) * 1989-10-05 1992-05-12 Firma J. Eberspacher Circuit arrangement for accurately and effectively driving an ultrasonic transducer
US5785012A (en) * 1992-12-15 1998-07-28 Bha Group Holdings, Inc. Acoustically enhanced combustion method and apparatus
WO1994014003A1 (en) * 1992-12-15 1994-06-23 Bha Group, Inc. Acoustically enhanced combustion method and apparatus
US5394047A (en) * 1993-02-12 1995-02-28 Ciba Corning Diagnostics Corp. Ultrasonic transducer control system
DE19849217B4 (en) * 1997-11-12 2010-09-09 Centrotherm Elektrische Anlagen Gmbh & Co.Kg Arrangement for cleaning gas outlet openings and / or their supply lines
KR100279652B1 (en) * 1997-11-29 2001-02-01 황해웅 Magnetostrictive element driving circuit
US6539937B1 (en) * 2000-04-12 2003-04-01 Instrumentarium Corp. Method of maximizing the mechanical displacement of a piezoelectric nebulizer apparatus
US7225965B2 (en) * 2003-09-22 2007-06-05 Dukane Corporation Multiple probe power systems and methods for ultrasonic welding
US20060179946A1 (en) * 2005-02-01 2006-08-17 Beckman Coulter, Inc. Method and apparatus for washing a probe or the like using ultrasonic energy
ITRM20050260A1 (en) * 2005-05-25 2005-08-24 Luca Bidolli DEVICE FOR BURNING LIQUID LIQUID FUELS.
US20090317756A1 (en) * 2008-06-18 2009-12-24 Mestek, Inc. Digital high turndown burner
IT1393824B1 (en) * 2009-04-20 2012-05-11 Zobele Holding Spa LIQUID ATOMIZER WITH PIEZOELECTRIC VIBRATION DEVICE WITH IMPROVED ELECTRONIC CONTROL CIRCUIT AND RELATED DRIVING METHOD.
CN106794488B (en) 2014-08-29 2019-07-05 株式会社村田制作所 The driving method of oscillating circuit and oscillating circuit
CN113660968B (en) * 2019-04-09 2023-09-22 日本烟草产业株式会社 Aerosol supply device
EP3954414A4 (en) * 2019-04-09 2023-03-22 Japan Tobacco Inc. Aerosol supply device
US10710310B1 (en) 2019-08-15 2020-07-14 Dukane Ias, Llc Multipoint controllers for power delivery to multiple probes in ultrasonic welding systems
CN112583395B (en) * 2020-12-03 2023-03-28 成都动芯微电子有限公司 Ultrasonic atomization sheet frequency tracking system and method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949900A (en) * 1958-06-02 1960-08-23 Albert G Bodine Sonic liquid sprayer
GB941182A (en) * 1959-02-27 1963-11-06 Babcock & Wilcox Ltd Improvements in apparatus adapted to distinguish between the presence of flame due to combustion of fuel discharged from a burner and the absence of the flame
US3121534A (en) * 1960-09-29 1964-02-18 Exxon Research Engineering Co Supersonic liquid atomizer and electronic oscillator therefor
NL99782C (en) * 1960-10-04
DE1207487B (en) * 1960-10-04 1965-12-23 Philips Nv High-frequency tube generator with piezomagnetic oscillator
US3155141A (en) * 1962-06-18 1964-11-03 Little Inc A Apparatus for atomizing and burning a liquid fuel
US3255804A (en) * 1963-08-15 1966-06-14 Exxon Research Engineering Co Ultrasonic vaporizing oil burner
US3214101A (en) * 1964-03-31 1965-10-26 Little Inc A Apparatus for atomizing a liquid
US3275059A (en) * 1965-05-10 1966-09-27 Little Inc A Nozzle system and fuel oil burner incorporating it
DE1597012A1 (en) * 1966-02-18 1970-08-13 Sergio Uberti Supersonic generator, particularly suitable for non-stop bottling for gaseous (fizzy) drinks
US3434074A (en) * 1967-01-16 1969-03-18 Ohio State Univ Board Of Trust High speed,wide frequency range feedback circuit
SE339346B (en) * 1969-03-12 1971-10-04 Amlab Ab
US3544866A (en) * 1969-10-16 1970-12-01 C & B Corp Electronic drive circuitry for ultrasonic devices

Also Published As

Publication number Publication date
IT992746B (en) 1975-09-30
BE803001A (en) 1973-11-16
NL7310543A (en) 1974-02-04
DE2338503C3 (en) 1981-09-03
FR2195172A5 (en) 1974-03-01
DE2338503A1 (en) 1974-02-21
JPS5123342B2 (en) 1976-07-16
ATA667473A (en) 1978-03-15
NO140456C (en) 1979-09-05
NL179555B (en) 1986-05-01
GB1441951A (en) 1976-07-07
NL179555C (en) 1986-10-01
SE396702B (en) 1977-10-03
NO140456B (en) 1979-05-28
JPS4934826A (en) 1974-03-30
DE2338503B2 (en) 1980-11-20
CH588303A5 (en) 1977-05-31
AU5839273A (en) 1975-01-23
US3885902A (en) 1975-05-27
AT346614B (en) 1978-11-27
ZA735101B (en) 1974-10-30

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