EP1292176A3 - Dispositif de production d'un jet de gas actif - Google Patents

Dispositif de production d'un jet de gas actif Download PDF

Info

Publication number
EP1292176A3
EP1292176A3 EP02019754A EP02019754A EP1292176A3 EP 1292176 A3 EP1292176 A3 EP 1292176A3 EP 02019754 A EP02019754 A EP 02019754A EP 02019754 A EP02019754 A EP 02019754A EP 1292176 A3 EP1292176 A3 EP 1292176A3
Authority
EP
European Patent Office
Prior art keywords
active gas
production
gas beam
cylindrical
limiting channel
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
EP02019754A
Other languages
German (de)
English (en)
Other versions
EP1292176A2 (fr
EP1292176B8 (fr
EP1292176B1 (fr
Inventor
Rudolph Konavko
Arkady Konavko
Hermann Schmid
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.)
PVA TEPLA A.G.
Original Assignee
TePla AG
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 TePla AG filed Critical TePla AG
Publication of EP1292176A2 publication Critical patent/EP1292176A2/fr
Publication of EP1292176A3 publication Critical patent/EP1292176A3/fr
Application granted granted Critical
Publication of EP1292176B1 publication Critical patent/EP1292176B1/fr
Publication of EP1292176B8 publication Critical patent/EP1292176B8/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3484—Convergent-divergent nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Plasma Technology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Lasers (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Nozzles (AREA)
EP02019754A 2001-09-07 2002-09-04 Dispositif de production d'un jet de gas actif Expired - Lifetime EP1292176B8 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10145131A DE10145131B4 (de) 2001-09-07 2001-09-07 Vorrichtung zum Erzeugen eines Aktivgasstrahls
DE10145131 2001-09-07

Publications (4)

Publication Number Publication Date
EP1292176A2 EP1292176A2 (fr) 2003-03-12
EP1292176A3 true EP1292176A3 (fr) 2008-07-02
EP1292176B1 EP1292176B1 (fr) 2009-12-09
EP1292176B8 EP1292176B8 (fr) 2010-05-19

Family

ID=7698901

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02019754A Expired - Lifetime EP1292176B8 (fr) 2001-09-07 2002-09-04 Dispositif de production d'un jet de gas actif

Country Status (6)

Country Link
US (1) US6943316B2 (fr)
EP (1) EP1292176B8 (fr)
AT (1) ATE451824T1 (fr)
CA (1) CA2399493C (fr)
DE (2) DE10145131B4 (fr)
ES (1) ES2337657T3 (fr)

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DE10358329B4 (de) 2003-12-12 2007-08-02 R3T Gmbh Rapid Reactive Radicals Technology Vorrichtung zur Erzeugung angeregter und/oder ionisierter Teilchen in einem Plasma und Verfahren zur Erzeugung ionisierter Teilchen
DE102004028197B4 (de) * 2004-06-09 2006-06-29 Jenoptik Automatisierungstechnik Gmbh Verfahren zur Vorbehandlung verzinkter Stahlbleche oder Aluminiumbleche zum Schweißen
US7148456B2 (en) * 2004-09-15 2006-12-12 The Penn State Research Foundation Method and apparatus for microwave phosphor synthesis
US7079962B2 (en) * 2004-10-20 2006-07-18 Itron, Inc. Automated utility meter reading system with variable bandwidth receiver
WO2006048649A1 (fr) * 2004-11-05 2006-05-11 Dow Corning Ireland Limited Systeme a plasma
SK51082006A3 (sk) * 2006-12-05 2008-07-07 Fakulta Matematiky, Fyziky A Informatiky Univerzitfakulta Matematiky, Fyziky A Informatiky Univerzity Komensk�Hoy Komensk�Ho Zariadenie a spôsob úpravy povrchov kovov a metaloZariadenie a spôsob úpravy povrchov kovov a metaloidov, oxidov kovov a oxidov metaloidov a nitridovidov, oxidov kovov a oxidov metaloidov a nitridovkovov a nitridov metaloidovkovov a nitridov metaloidov
DE102006060942A1 (de) * 2006-12-20 2008-06-26 Plasma Treat Gmbh Vorrichtung und Verfahren zur Erzeugung eines Plasmastrahls
DE102007002161B4 (de) * 2007-01-15 2011-11-10 Sergei Afanassev Elektrischer Raketenmotor mit pulverförmigem Betriebsstoff
DE202007019099U1 (de) * 2007-03-17 2010-08-05 Je Plasmaconsult Gmbh Vorrichtung zur Plasmabehandlung
DE102007024090A1 (de) 2007-05-22 2008-11-27 Diener, Christof, Dipl.-Ing. Plasmabehandlungsvorrichtung
WO2009146432A1 (fr) * 2008-05-30 2009-12-03 Colorado State University Research Foundation Dispositif de source chimique à base de plasma et procédé d'utilisation de celle-ci
CH700049A2 (fr) 2008-12-09 2010-06-15 Advanced Machines Sarl Procédé et dispositif de génération d'un flux de plasma.
KR101001477B1 (ko) 2009-02-27 2010-12-14 아주대학교산학협력단 바이오-메디컬 응용을 위한 상압 저온 마이크로 플라즈마 분사 장치
FR2955628B1 (fr) * 2010-01-27 2013-10-04 Centre Nat Rech Scient Procede et dispositif de modulation du debit massique d'un ecoulement de gaz
TWI432228B (zh) * 2010-09-07 2014-04-01 Univ Nat Cheng Kung 微電漿產生裝置及其滅菌系統
EP3041324B1 (fr) * 2013-08-30 2020-05-13 National Institute of Advanced Industrial Science and Technology Dispositif de traitement à plasma à micro-ondes
ITPD20130310A1 (it) 2013-11-14 2015-05-15 Nadir S R L Metodo per la generazione di un getto o jet di plasma atmosferico e dispositivo minitorcia al plasma atmosferico
DE102014118909B4 (de) 2014-02-05 2016-12-29 Wilhelm Niemann GmbH & Co. KG Maschinenfabrik Tauchmühle mit Mahlraumabdichtung
CN108714735A (zh) * 2018-08-11 2018-10-30 刘冠诚 一种等离子焰扩散咀
DE102018221191A1 (de) 2018-12-07 2020-06-10 Carl Zeiss Smt Gmbh Optisches Element zur Reflexion von VUV-Strahlung und optische Anordnung
CN111465160A (zh) * 2020-05-14 2020-07-28 国网重庆市电力公司电力科学研究院 一种等离子体射流发生装置及系统

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042830A (en) * 1960-04-04 1962-07-03 Mhd Res Inc Method and apparatus for effecting gas-stabilized electric arc reactions
US3239130A (en) * 1963-07-10 1966-03-08 Cons Vacuum Corp Gas pumping methods and apparatus
US3264508A (en) * 1962-06-27 1966-08-02 Lai William Plasma torch
US4140892A (en) * 1976-02-16 1979-02-20 Niklaus Muller Plasma-arc spraying torch
US4916273A (en) * 1987-03-11 1990-04-10 Browning James A High-velocity controlled-temperature plasma spray method
EP0851040A1 (fr) * 1995-08-29 1998-07-01 Komatsu Ltd. Appareil pour traitement de surface utilisant un jet de gaz
DE29919142U1 (de) * 1999-10-30 2001-03-08 Agrodyn Hochspannungstechnik G Plasmadüse
DE10115241A1 (de) * 2001-03-28 2002-10-24 Aurion Anlagentechnik Gmbh Vorrichtung und Verfahren zur atmosphärischen Plasmabehandlung
DE10303402A1 (de) * 2003-01-24 2004-08-12 Pva Tepla Ag Vorrichtung zum Erzeugen eines breiten Aktivgasstrahls auf Basis eines Gasentladungsplasmas

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
US4800716A (en) * 1986-07-23 1989-01-31 Olin Corporation Efficiency arcjet thruster with controlled arc startup and steady state attachment
FR2618796B1 (fr) * 1987-07-27 1993-02-05 Centre Nat Rech Scient Procede de traitement de surfaces, utilisant une post-decharge electrique dans un gaz en ecoulement et dispositif pour la mise en oeuvre de ce procede
US4882465A (en) * 1987-10-01 1989-11-21 Olin Corporation Arcjet thruster with improved arc attachment for enhancement of efficiency
US4926632A (en) * 1988-02-01 1990-05-22 Olin Corporation Performance arcjet thruster
US5111656A (en) * 1990-07-12 1992-05-12 Olin Corporation Arcjet nozzle having improved electrical-to-thrust conversion efficiency and high voltage operation
US5901551A (en) * 1994-10-24 1999-05-11 Primex Technologies, Inc. Converging constrictor for an electrothermal arcjet thruster
US5640843A (en) * 1995-03-08 1997-06-24 Electric Propulsion Laboratory, Inc. Et Al. Integrated arcjet having a heat exchanger and supersonic energy recovery chamber
DE19532412C2 (de) * 1995-09-01 1999-09-30 Agrodyn Hochspannungstechnik G Vorrichtung zur Oberflächen-Vorbehandlung von Werkstücken
DE19546930C1 (de) * 1995-12-15 1997-05-07 Agrodyn Hochspannungstechnik G Koronadüse zur Oberflächenbehandlung von Werkstücken
JP3423543B2 (ja) * 1996-08-30 2003-07-07 株式会社荏原製作所 高速原子線源
WO1999049705A1 (fr) * 1998-03-20 1999-09-30 Tokyo Electron Limited Dispositif de traitement plasmique

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042830A (en) * 1960-04-04 1962-07-03 Mhd Res Inc Method and apparatus for effecting gas-stabilized electric arc reactions
US3264508A (en) * 1962-06-27 1966-08-02 Lai William Plasma torch
US3239130A (en) * 1963-07-10 1966-03-08 Cons Vacuum Corp Gas pumping methods and apparatus
US4140892A (en) * 1976-02-16 1979-02-20 Niklaus Muller Plasma-arc spraying torch
US4916273A (en) * 1987-03-11 1990-04-10 Browning James A High-velocity controlled-temperature plasma spray method
EP0851040A1 (fr) * 1995-08-29 1998-07-01 Komatsu Ltd. Appareil pour traitement de surface utilisant un jet de gaz
DE29919142U1 (de) * 1999-10-30 2001-03-08 Agrodyn Hochspannungstechnik G Plasmadüse
DE10115241A1 (de) * 2001-03-28 2002-10-24 Aurion Anlagentechnik Gmbh Vorrichtung und Verfahren zur atmosphärischen Plasmabehandlung
DE10303402A1 (de) * 2003-01-24 2004-08-12 Pva Tepla Ag Vorrichtung zum Erzeugen eines breiten Aktivgasstrahls auf Basis eines Gasentladungsplasmas

Also Published As

Publication number Publication date
ES2337657T3 (es) 2010-04-28
DE10145131B4 (de) 2004-07-08
US6943316B2 (en) 2005-09-13
US20030047540A1 (en) 2003-03-13
EP1292176A2 (fr) 2003-03-12
DE10145131A1 (de) 2003-03-27
CA2399493A1 (fr) 2003-03-07
EP1292176B8 (fr) 2010-05-19
ATE451824T1 (de) 2009-12-15
DE50214062D1 (de) 2010-01-21
CA2399493C (fr) 2011-05-24
EP1292176B1 (fr) 2009-12-09

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