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FR2616614B1 - Torche a plasma micro-onde, dispositif comportant une telle torche et procede pour la fabrication de poudre les mettant en oeuvre - Google Patents

Torche a plasma micro-onde, dispositif comportant une telle torche et procede pour la fabrication de poudre les mettant en oeuvre

Info

Publication number
FR2616614B1
FR2616614B1 FR8708096A FR8708096A FR2616614B1 FR 2616614 B1 FR2616614 B1 FR 2616614B1 FR 8708096 A FR8708096 A FR 8708096A FR 8708096 A FR8708096 A FR 8708096A FR 2616614 B1 FR2616614 B1 FR 2616614B1
Authority
FR
France
Prior art keywords
torch
same
microwave plasma
manufacturing powder
plasma torch
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
FR8708096A
Other languages
English (en)
Other versions
FR2616614A1 (fr
Inventor
Jean-Luc Labat
Lahcen Ougarane
Michel Gastiger
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.)
Air Liquide SA
Original Assignee
Air Liquide SA
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 Air Liquide SA filed Critical Air Liquide SA
Priority to FR8708096A priority Critical patent/FR2616614B1/fr
Priority to JP63047673A priority patent/JPS63312907A/ja
Priority to DK310088A priority patent/DK310088A/da
Priority to EP88401405A priority patent/EP0296921B1/fr
Priority to DE8888401405T priority patent/DE3873193T2/de
Priority to CA000569142A priority patent/CA1311277C/fr
Priority to US07/204,866 priority patent/US4924061A/en
Publication of FR2616614A1 publication Critical patent/FR2616614A1/fr
Application granted granted Critical
Publication of FR2616614B1 publication Critical patent/FR2616614B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
FR8708096A 1987-06-10 1987-06-10 Torche a plasma micro-onde, dispositif comportant une telle torche et procede pour la fabrication de poudre les mettant en oeuvre Expired FR2616614B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8708096A FR2616614B1 (fr) 1987-06-10 1987-06-10 Torche a plasma micro-onde, dispositif comportant une telle torche et procede pour la fabrication de poudre les mettant en oeuvre
JP63047673A JPS63312907A (ja) 1987-06-10 1988-03-02 マイクロ波プラズマトーチ、該トーチを使用する粉末製造装置および該装置を使用して粉末を製造する方法
DK310088A DK310088A (da) 1987-06-10 1988-06-08 Mikroboelgebraender og et aggregat, der omfatter en saadan braender, samt en fremgangsmaade til ved hjaelp af aggregatet at fremstille pulver
EP88401405A EP0296921B1 (fr) 1987-06-10 1988-06-09 Torche à plasma micro-onde, dispositif comportant une telle torche et procédé pour la fabrication de poudre les mettant en oeuvre
DE8888401405T DE3873193T2 (de) 1987-06-10 1988-06-09 Mikrowellenplasmabrenner, einen solchen brenner aufweisende anlage und sie verwendendes puderproduktionsverfahren.
CA000569142A CA1311277C (fr) 1987-06-10 1988-06-10 Torche a plasma et micro-ondes et dispositif la comportant
US07/204,866 US4924061A (en) 1987-06-10 1988-06-10 Microwave plasma torch, device comprising such a torch and process for manufacturing powder by the use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8708096A FR2616614B1 (fr) 1987-06-10 1987-06-10 Torche a plasma micro-onde, dispositif comportant une telle torche et procede pour la fabrication de poudre les mettant en oeuvre

Publications (2)

Publication Number Publication Date
FR2616614A1 FR2616614A1 (fr) 1988-12-16
FR2616614B1 true FR2616614B1 (fr) 1989-10-20

Family

ID=9351899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8708096A Expired FR2616614B1 (fr) 1987-06-10 1987-06-10 Torche a plasma micro-onde, dispositif comportant une telle torche et procede pour la fabrication de poudre les mettant en oeuvre

Country Status (7)

Country Link
US (1) US4924061A (fr)
EP (1) EP0296921B1 (fr)
JP (1) JPS63312907A (fr)
CA (1) CA1311277C (fr)
DE (1) DE3873193T2 (fr)
DK (1) DK310088A (fr)
FR (1) FR2616614B1 (fr)

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US20060233682A1 (en) * 2002-05-08 2006-10-19 Cherian Kuruvilla A Plasma-assisted engine exhaust treatment
US7432470B2 (en) 2002-05-08 2008-10-07 Btu International, Inc. Surface cleaning and sterilization
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US7504061B2 (en) * 2002-05-08 2009-03-17 Leonhard Kurz Gmbh & Co., Kg Method of decorating large plastic 3D objects
US7638727B2 (en) * 2002-05-08 2009-12-29 Btu International Inc. Plasma-assisted heat treatment
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US7560657B2 (en) * 2002-05-08 2009-07-14 Btu International Inc. Plasma-assisted processing in a manufacturing line
US20060237398A1 (en) * 2002-05-08 2006-10-26 Dougherty Mike L Sr Plasma-assisted processing in a manufacturing line
FR2847893B1 (fr) * 2002-12-02 2006-05-05 Cit Alcatel Procede et dispositif de recharge par plasma d'une preforme pour fibre optique, a oxydes d'azote reduits
US7189940B2 (en) 2002-12-04 2007-03-13 Btu International Inc. Plasma-assisted melting
US20040173316A1 (en) * 2003-03-07 2004-09-09 Carr Jeffrey W. Apparatus and method using a microwave source for reactive atom plasma processing
US7371992B2 (en) 2003-03-07 2008-05-13 Rapt Industries, Inc. Method for non-contact cleaning of a surface
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US20060027539A1 (en) * 2003-05-02 2006-02-09 Czeslaw Golkowski Non-thermal plasma generator device
DE10335720B4 (de) * 2003-08-05 2018-05-09 Andreas Stihl Ag & Co. Kg Antivibrationselement
US7304263B2 (en) * 2003-08-14 2007-12-04 Rapt Industries, Inc. Systems and methods utilizing an aperture with a reactive atom plasma torch
US7297892B2 (en) * 2003-08-14 2007-11-20 Rapt Industries, Inc. Systems and methods for laser-assisted plasma processing
DE102004029466A1 (de) * 2004-06-18 2006-01-05 Leybold Optics Gmbh Medieninjektor
WO2006127037A2 (fr) * 2004-11-05 2006-11-30 Dana Corporation Traitement atmospherique effectue au moyen de plasmas generes par des micro-ondes
JP4489680B2 (ja) * 2005-10-03 2010-06-23 株式会社アドテック プラズマ テクノロジー マイクロ波プラズマ発生方法および装置
US7619178B2 (en) * 2006-02-06 2009-11-17 Peschel William P Directly connected magnetron powered self starting plasma plume igniter
KR101012345B1 (ko) * 2008-08-26 2011-02-09 포항공과대학교 산학협력단 저 전력 휴대용 마이크로파 플라즈마 발생기
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CN205166151U (zh) * 2012-07-13 2016-04-20 魄金莱默保健科学有限公司 火炬和用于维持原子化源的系统
KR101359320B1 (ko) * 2012-12-27 2014-02-10 한국기초과학지원연구원 전자파-고주파 혼성 플라즈마 토치
CN105072793B (zh) * 2015-07-24 2017-11-14 浙江全世科技有限公司 一种微波等离子体炬装置
CN105898975B (zh) * 2016-06-12 2018-07-17 浙江大学 一种大功率微波等离子体谐振腔
EP3747241A1 (fr) * 2018-02-02 2020-12-09 Ionics SA Jet de plasma atmosphérique à tube de canule droit
IT201800020206A1 (it) * 2018-12-19 2020-06-19 Directa Plus Spa Apparecchiatura per il trattamento di materiali con plasma.
EP3890449A1 (fr) * 2020-04-02 2021-10-06 Tofwerk AG Source d'ions à plasma commandée par micro-ondes
PL3996472T3 (pl) * 2020-11-06 2023-10-23 Fundació Eurecat Aparatura i metoda sferoidyzacji proszku przez plazmę indukowaną mikrofalami
DE102021004675B4 (de) 2021-09-17 2024-02-01 Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts Hybrid-Verfahren und Hybrid-Vorrichtung für CO2-ärmere bzw. CO2-freie Hochtemperaturtechnologien zur thermischen Behandlung bzw. Herstellung von anorganischen Werkstoffen
DE102022122280A1 (de) 2022-09-02 2024-03-07 Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts Kombination elektrischer Heizelemente, enthalten einen Verbundwerkstoff, mit Mikrowellen-Plasmabrennern für Hochtemperaturanwendungen in der Metallurgie, in der chemischen Industrie und in der Zementindustrie

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Also Published As

Publication number Publication date
DE3873193D1 (de) 1992-09-03
DK310088D0 (da) 1988-06-08
US4924061A (en) 1990-05-08
FR2616614A1 (fr) 1988-12-16
EP0296921A1 (fr) 1988-12-28
DK310088A (da) 1988-12-11
EP0296921B1 (fr) 1992-07-29
JPS63312907A (ja) 1988-12-21
DE3873193T2 (de) 1993-02-18
CA1311277C (fr) 1992-12-08

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