DE59205803D1 - Plasmaspritzgerät zum Versprühen von pulverförmigem oder gasförmigem Material - Google Patents

Plasmaspritzgerät zum Versprühen von pulverförmigem oder gasförmigem Material

Info

Publication number
DE59205803D1
DE59205803D1 DE59205803T DE59205803T DE59205803D1 DE 59205803 D1 DE59205803 D1 DE 59205803D1 DE 59205803 T DE59205803 T DE 59205803T DE 59205803 T DE59205803 T DE 59205803T DE 59205803 D1 DE59205803 D1 DE 59205803D1
Authority
DE
Germany
Prior art keywords
nozzle
insulation body
plasma
spray material
cathode
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 - Lifetime
Application number
DE59205803T
Other languages
English (en)
Inventor
Klaus Dr Ing Landes
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.)
Oerlikon Metco AG
Original Assignee
Sulzer Metco 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 Sulzer Metco AG filed Critical Sulzer Metco AG
Application granted granted Critical
Publication of DE59205803D1 publication Critical patent/DE59205803D1/de
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
    • H05H1/32—Plasma torches using an arc
    • H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder, liquid
    • 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
    • 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
    • H05H1/3468—Vortex generators
    • 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
    • H05H1/44—Plasma torches using an arc using more than one torch
    • 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
    • H05H1/3452—Supplementary electrodes between cathode and anode, e.g. cascade
    • 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)
  • Plasma Technology (AREA)
  • Nozzles (AREA)
  • Coating By Spraying Or Casting (AREA)
DE59205803T 1991-02-21 1992-02-10 Plasmaspritzgerät zum Versprühen von pulverförmigem oder gasförmigem Material Expired - Lifetime DE59205803D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4105407A DE4105407A1 (de) 1991-02-21 1991-02-21 Plasmaspritzgeraet zum verspruehen von festem, pulverfoermigem oder gasfoermigem material

Publications (1)

Publication Number Publication Date
DE59205803D1 true DE59205803D1 (de) 1996-05-02

Family

ID=6425559

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4105407A Granted DE4105407A1 (de) 1991-02-21 1991-02-21 Plasmaspritzgeraet zum verspruehen von festem, pulverfoermigem oder gasfoermigem material
DE59205803T Expired - Lifetime DE59205803D1 (de) 1991-02-21 1992-02-10 Plasmaspritzgerät zum Versprühen von pulverförmigem oder gasförmigem Material

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4105407A Granted DE4105407A1 (de) 1991-02-21 1991-02-21 Plasmaspritzgeraet zum verspruehen von festem, pulverfoermigem oder gasfoermigem material

Country Status (6)

Country Link
US (1) US5332885A (de)
EP (1) EP0500492B1 (de)
JP (1) JP3131001B2 (de)
AT (1) ATE136190T1 (de)
CA (1) CA2061181C (de)
DE (2) DE4105407A1 (de)

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US5420391B1 (en) * 1994-06-20 1998-06-09 Metcon Services Ltd Plasma torch with axial injection of feedstock
US5514848A (en) * 1994-10-14 1996-05-07 The University Of British Columbia Plasma torch electrode structure
DE19610015C2 (de) * 1996-03-14 1999-12-02 Hoechst Ag Thermisches Auftragsverfahren für dünne keramische Schichten und Vorrichtung zum Auftragen
US5793013A (en) * 1995-06-07 1998-08-11 Physical Sciences, Inc. Microwave-driven plasma spraying apparatus and method for spraying
GB2302291B (en) * 1995-06-15 1999-07-07 Basf Plc Ammoxidation of propane and preparation of catalyst therefor
KR100276674B1 (ko) * 1998-06-03 2001-01-15 정기형 플라즈마 토치
US6114649A (en) * 1999-07-13 2000-09-05 Duran Technologies Inc. Anode electrode for plasmatron structure
KR100323494B1 (ko) * 1999-10-18 2002-02-07 황해웅 분말강화재 분사용 플라즈마건 장치
DE19953928B4 (de) * 1999-11-10 2004-01-29 Steinbeis-Transferzentrum Raumfahrtsysteme-Reutlingen Plasmaerzeugungseinrichtung zur Erzeugung von thermischen Lichtbogenplasmen
US6202939B1 (en) 1999-11-10 2001-03-20 Lucian Bogdan Delcea Sequential feedback injector for thermal spray torches
DE19963904C2 (de) * 1999-12-31 2001-12-06 Gtv Ges Fuer Thermischen Versc Plasmabrenner und Verfahren zur Erzeugung eines Plasmastrahls
ATE258092T1 (de) * 2000-02-10 2004-02-15 Tetronics Ltd Plasmareaktor zur herstellung von feinem pulver
GB2359096B (en) * 2000-02-10 2004-07-21 Tetronics Ltd Apparatus and process for the production of fine powders
GB0004845D0 (en) 2000-02-29 2000-04-19 Tetronics Ltd A method and apparatus for packaging ultra fine powders into containers
IL152119A0 (en) 2000-04-10 2003-05-29 Tetronics Ltd Twin plasma torch apparatus
AT4667U1 (de) * 2000-06-21 2001-10-25 Inocon Technologie Gmbh Plasmabrenner
GB2364875A (en) * 2000-07-10 2002-02-06 Tetronics Ltd A plasma torch electrode
DE10065629C1 (de) * 2000-12-21 2002-08-29 Fraunhofer Ges Forschung Vorrichtung zur Beschichtung eines Substrates mit einem Plasmabrenner
US6392189B1 (en) 2001-01-24 2002-05-21 Lucian Bogdan Delcea Axial feedstock injector for thermal spray torches
US6669106B2 (en) 2001-07-26 2003-12-30 Duran Technologies, Inc. Axial feedstock injector with single splitting arm
US6762391B2 (en) * 2001-12-20 2004-07-13 Wilson Greatbatch Technologies, Inc. Welding electrode with replaceable tip
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US7750265B2 (en) * 2004-11-24 2010-07-06 Vladimir Belashchenko Multi-electrode plasma system and method for thermal spraying
US7759599B2 (en) * 2005-04-29 2010-07-20 Sulzer Metco (Us), Inc. Interchangeable plasma nozzle interface
SE529058C2 (sv) * 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning, användning av en plasmakirurgisk anordning och förfarande för att bilda ett plasma
SE529053C2 (sv) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning
SE529056C2 (sv) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning
EP1765044A1 (de) * 2005-09-16 2007-03-21 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Plasmaquelle
CA2571099C (en) † 2005-12-21 2015-05-05 Sulzer Metco (Us) Inc. Hybrid plasma-cold spray method and apparatus
DE102006024050B4 (de) * 2006-05-23 2009-08-20 Daimler Ag Vorrichtung zum Aufbringen einer Beschichtung auf eine Oberfläche eines Werkstückes
DE102006044906A1 (de) * 2006-09-22 2008-04-17 Thermico Gmbh & Co. Kg Plasmabrenner
US7928338B2 (en) 2007-02-02 2011-04-19 Plasma Surgical Investments Ltd. Plasma spraying device and method
US7589473B2 (en) * 2007-08-06 2009-09-15 Plasma Surgical Investments, Ltd. Pulsed plasma device and method for generating pulsed plasma
ES2458515T3 (es) * 2007-08-06 2014-05-05 Plasma Surgical Investments Limited Conjunto de cátodo y método de generación de plasma pulsado
CA2695650C (en) * 2007-08-06 2015-11-03 Plasma Surgical Investments Limited Pulsed plasma device and method for generating pulsed plasma
US8735766B2 (en) * 2007-08-06 2014-05-27 Plasma Surgical Investments Limited Cathode assembly and method for pulsed plasma generation
US20110237421A1 (en) * 2008-05-29 2011-09-29 Northwest Mettech Corp. Method and system for producing coatings from liquid feedstock using axial feed
FR2943209B1 (fr) 2009-03-12 2013-03-08 Saint Gobain Ct Recherches Torche a plasma avec injecteur lateral
DE102009015510B4 (de) * 2009-04-02 2012-09-27 Reinhausen Plasma Gmbh Verfahren und Strahlgenerator zur Erzeugung eines gebündelten Plasmastrahls
US8237079B2 (en) * 2009-09-01 2012-08-07 General Electric Company Adjustable plasma spray gun
US9315888B2 (en) 2009-09-01 2016-04-19 General Electric Company Nozzle insert for thermal spray gun apparatus
US8613742B2 (en) 2010-01-29 2013-12-24 Plasma Surgical Investments Limited Methods of sealing vessels using plasma
US9089319B2 (en) 2010-07-22 2015-07-28 Plasma Surgical Investments Limited Volumetrically oscillating plasma flows
DE102011002183B4 (de) 2010-10-15 2014-04-30 Industrieanlagen- Betriebsgesellschaft mit beschränkter Haftung Vorrichtung und Verfahren zur plasmagestützten Herstellung nanoskaliger Partikel und/oder zur Beschichtung von Oberflächen
WO2012143024A1 (de) 2011-04-20 2012-10-26 Industrieanlagen-Betriebsgesellschaft Mbh Vorrichtung und verfahren zur plasmagestützten herstellung nanoskaliger partikel und/oder zur beschichtung von oberflächen
CN102325423B (zh) * 2011-09-16 2013-04-10 武汉天和技术股份有限公司 一种大功率长寿命等离子发生装置及方法
CN103260330B (zh) * 2012-02-21 2015-11-11 成都真火科技有限公司 一种多阴极中轴阳极电弧等离子体发生器
MX2014009643A (es) * 2012-02-28 2014-11-10 Sulzer Metco Inc Cañon de plasma de cascada extendida.
US9272360B2 (en) 2013-03-12 2016-03-01 General Electric Company Universal plasma extension gun
CN103354695B (zh) * 2013-07-25 2016-02-24 安徽省新能电气科技有限公司 一种电弧通道直径异形的电弧等离子体炬
CZ2013949A3 (cs) * 2013-11-29 2015-11-11 Ústav Fyziky Plazmatu Akademie Věd České Republiky, V. V. I. Kapalinou stabilizovaný plazmatron s pevnou anodou
WO2015147127A1 (ja) * 2014-03-28 2015-10-01 中国電力株式会社 プラズマ溶射装置
JP6111477B2 (ja) * 2015-03-25 2017-04-12 中国電力株式会社 プラズマ溶射装置
CH712835A1 (de) * 2016-08-26 2018-02-28 Amt Ag Plasmaspritzvorrichtung.
CN108430148B (zh) * 2018-03-30 2023-09-05 山东辰跃节能科技有限公司 一种等离子发生器
WO2019221644A1 (en) * 2018-05-14 2019-11-21 King Abdulaziz City For Science And Technology Plasma torch for thermal plasma jet generation
CN112423460B (zh) * 2019-08-20 2023-03-21 新奥科技发展有限公司 等离子体发生器
WO2022047227A2 (en) 2020-08-28 2022-03-03 Plasma Surgical Investments Limited Systems, methods, and devices for generating predominantly radially expanded plasma flow
CN112647037A (zh) * 2020-12-17 2021-04-13 青岛科技大学 一种四阴极等离子喷涂喷枪装置
US20230040683A1 (en) * 2021-08-06 2023-02-09 PlasmaDent Inc. Plasma-generating nozzle and plasma device including same
CN114059024B (zh) * 2022-01-17 2022-04-08 北京航空航天大学 一种等离子物理气相沉积用喷枪及热障涂层制备方法

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Also Published As

Publication number Publication date
JP3131001B2 (ja) 2001-01-31
ATE136190T1 (de) 1996-04-15
JPH0584455A (ja) 1993-04-06
DE4105407A1 (de) 1992-08-27
CA2061181A1 (en) 1992-08-22
US5332885A (en) 1994-07-26
EP0500492B1 (de) 1996-03-27
CA2061181C (en) 1998-06-30
DE4105407C2 (de) 1993-02-11
EP0500492A1 (de) 1992-08-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: HIEBER, SCHENK, THOMA UND LEBERECHT, WIRTSCHAFTSPRUEFER, STEUERBERATER UND RECHTSANWAELTE, 70734 FELLBACH