FR3101000B1 - Procédé de fusion d’un corps au moyen d’une onde ultrasonore - Google Patents

Procédé de fusion d’un corps au moyen d’une onde ultrasonore Download PDF

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Publication number
FR3101000B1
FR3101000B1 FR1910588A FR1910588A FR3101000B1 FR 3101000 B1 FR3101000 B1 FR 3101000B1 FR 1910588 A FR1910588 A FR 1910588A FR 1910588 A FR1910588 A FR 1910588A FR 3101000 B1 FR3101000 B1 FR 3101000B1
Authority
FR
France
Prior art keywords
ultrasonic wave
transducer
fusion
heat
energy
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.)
Active
Application number
FR1910588A
Other languages
English (en)
Other versions
FR3101000A1 (fr
Inventor
Michaël Baudoin
Adrien Peret
Frederic Bretagnol
Ravinder Chutani
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.)
Centre National de la Recherche Scientifique CNRS
Valeo Systemes dEssuyage SAS
Universite Lille 2 Droit et Sante
Ecole Centrale de Lille
Universite Polytechnique Hauts de France
Yncrea Hauts de France
Original Assignee
Centre National de la Recherche Scientifique CNRS
Valeo Systemes dEssuyage SAS
Universite Lille 2 Droit et Sante
Ecole Centrale de Lille
Universite Polytechnique Hauts de France
Yncrea Hauts de France
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 Centre National de la Recherche Scientifique CNRS, Valeo Systemes dEssuyage SAS, Universite Lille 2 Droit et Sante, Ecole Centrale de Lille, Universite Polytechnique Hauts de France, Yncrea Hauts de France filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1910588A priority Critical patent/FR3101000B1/fr
Priority to PCT/EP2020/076760 priority patent/WO2021058664A1/fr
Priority to US17/763,018 priority patent/US20220371552A1/en
Priority to JP2022518641A priority patent/JP7455960B2/ja
Priority to EP20775324.5A priority patent/EP4034310A1/fr
Priority to CN202080066904.8A priority patent/CN114616060A/zh
Publication of FR3101000A1 publication Critical patent/FR3101000A1/fr
Application granted granted Critical
Publication of FR3101000B1 publication Critical patent/FR3101000B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means
    • 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
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
    • B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • B08B7/026—Using sound waves
    • B08B7/028—Using ultrasounds
    • 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
    • G10K11/36—Devices for manipulating acoustic surface waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Procédé de fusion d’un corps au moyen d’une onde ultrasonore Procédé comportant l’alimentation électrique d’au moins un transducteur d’onde (25) pour synthétiser une onde ultrasonore de surface se propageant dans un support (10) jusqu’à un corps (15) disposé sur une face du support, au moins une partie de l’énergie d’alimentation électrique étant convertie sous forme de chaleur par le transducteur,l’énergie électrique alimentant le transducteur étant suffisante pour que la chaleur et l’énergie de l’onde ultrasonore de surface induisent :- la fusion du corps lorsque le corps est à l’état solide, et/ou - le maintien du corps à l’état liquide lorsque la température du support est inférieure à la température de solidification du corps. Figure pour l’abrégé : Fig. 1
FR1910588A 2019-09-25 2019-09-25 Procédé de fusion d’un corps au moyen d’une onde ultrasonore Active FR3101000B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1910588A FR3101000B1 (fr) 2019-09-25 2019-09-25 Procédé de fusion d’un corps au moyen d’une onde ultrasonore
PCT/EP2020/076760 WO2021058664A1 (fr) 2019-09-25 2020-09-24 Procédé de fusion d'un corps au moyen d'une onde ultrasonore
US17/763,018 US20220371552A1 (en) 2019-09-25 2020-09-24 Method for Melting a Body by Means of an Ultrasonic Wave
JP2022518641A JP7455960B2 (ja) 2019-09-25 2020-09-24 超音波によって物体を融解させる方法
EP20775324.5A EP4034310A1 (fr) 2019-09-25 2020-09-24 Procédé de fusion d'un corps au moyen d'une onde ultrasonore
CN202080066904.8A CN114616060A (zh) 2019-09-25 2020-09-24 利用超声波熔化物体的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910588 2019-09-25
FR1910588A FR3101000B1 (fr) 2019-09-25 2019-09-25 Procédé de fusion d’un corps au moyen d’une onde ultrasonore

Publications (2)

Publication Number Publication Date
FR3101000A1 FR3101000A1 (fr) 2021-03-26
FR3101000B1 true FR3101000B1 (fr) 2022-07-15

Family

ID=69190916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910588A Active FR3101000B1 (fr) 2019-09-25 2019-09-25 Procédé de fusion d’un corps au moyen d’une onde ultrasonore

Country Status (6)

Country Link
US (1) US20220371552A1 (fr)
EP (1) EP4034310A1 (fr)
JP (1) JP7455960B2 (fr)
CN (1) CN114616060A (fr)
FR (1) FR3101000B1 (fr)
WO (1) WO2021058664A1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08140898A (ja) * 1991-05-29 1996-06-04 Y & Y:Kk 弾性表面波ワイパー
WO2012029056A2 (fr) * 2010-08-31 2012-03-08 Yoni Hertzberg Système à ultrasons et procédé de déglaçage et de dégivrage
GB201100290D0 (en) * 2011-01-10 2011-02-23 Trevett David R M Clearing precipitation from windaows
CN102434405B (zh) * 2011-12-27 2013-08-07 东南大学 热辅助超声波联合除冰装置及其控制方法
CN202449211U (zh) * 2011-12-27 2012-09-26 东南大学 用于飞机翼型的新型防冰除冰装置
GB2518136B (en) * 2013-07-22 2016-09-14 Echovista Gmbh Ultrasonically clearing precipitation
FR3044937B1 (fr) * 2015-12-09 2018-01-12 Universite De Lille 1 Procede pour favoriser le glissement d'au moins une goutte sur un support
CN106080526B (zh) * 2016-08-02 2018-10-16 上海工程技术大学 一种基于兰姆波的汽车后视镜自动除雨雪冰霜方法及装置
CN106766580A (zh) * 2016-12-30 2017-05-31 广州芯康医疗科技有限公司 除霜装置、超低温存储箱及其除霜方法
CN108918673A (zh) * 2018-08-17 2018-11-30 中国科学院声学研究所 一种具有微加热功能的声表面波湿度传感器

Also Published As

Publication number Publication date
FR3101000A1 (fr) 2021-03-26
JP7455960B2 (ja) 2024-03-26
WO2021058664A1 (fr) 2021-04-01
CN114616060A (zh) 2022-06-10
EP4034310A1 (fr) 2022-08-03
JP2022549437A (ja) 2022-11-25
US20220371552A1 (en) 2022-11-24

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