DE69122890D1 - Plasmafackel - Google Patents

Plasmafackel

Info

Publication number
DE69122890D1
DE69122890D1 DE69122890T DE69122890T DE69122890D1 DE 69122890 D1 DE69122890 D1 DE 69122890D1 DE 69122890 T DE69122890 T DE 69122890T DE 69122890 T DE69122890 T DE 69122890T DE 69122890 D1 DE69122890 D1 DE 69122890D1
Authority
DE
Germany
Prior art keywords
nozzle passage
chamber
electrode
common
converging
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
DE69122890T
Other languages
English (en)
Other versions
DE69122890T2 (de
Inventor
Douglas Ross
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.)
University of British Columbia
Original Assignee
University of British Columbia
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 University of British Columbia filed Critical University of British Columbia
Publication of DE69122890D1 publication Critical patent/DE69122890D1/de
Application granted granted Critical
Publication of DE69122890T2 publication Critical patent/DE69122890T2/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
    • H05H1/44—Plasma torches using an arc using more than one torch

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE69122890T 1990-06-26 1991-06-13 Plasmafackel Expired - Lifetime DE69122890T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07543403 US5008511C1 (en) 1990-06-26 1990-06-26 Plasma torch with axial reactant feed
PCT/CA1991/000203 WO1992000658A1 (en) 1990-06-26 1991-06-13 Plasma torch

Publications (2)

Publication Number Publication Date
DE69122890D1 true DE69122890D1 (de) 1996-11-28
DE69122890T2 DE69122890T2 (de) 1997-02-20

Family

ID=24167885

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69122890T Expired - Lifetime DE69122890T2 (de) 1990-06-26 1991-06-13 Plasmafackel

Country Status (8)

Country Link
US (1) US5008511C1 (de)
EP (1) EP0610177B1 (de)
JP (1) JP2950988B2 (de)
KR (1) KR100194272B1 (de)
AT (1) ATE144674T1 (de)
CA (1) CA2083132C (de)
DE (1) DE69122890T2 (de)
WO (1) WO1992000658A1 (de)

Families Citing this family (52)

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US5233153A (en) * 1992-01-10 1993-08-03 Edo Corporation Method of plasma spraying of polymer compositions onto a target surface
DE9215133U1 (de) * 1992-11-06 1993-01-28 Plasma-Technik Ag, Wohlen Plasmaspritzgerät
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
US5556558A (en) * 1994-12-05 1996-09-17 The University Of British Columbia Plasma jet converging system
US5837959A (en) * 1995-09-28 1998-11-17 Sulzer Metco (Us) Inc. Single cathode plasma gun with powder feed along central axis of exit barrel
US6114649A (en) * 1999-07-13 2000-09-05 Duran Technologies Inc. Anode electrode for plasmatron structure
US6202939B1 (en) 1999-11-10 2001-03-20 Lucian Bogdan Delcea Sequential feedback injector for thermal spray torches
DE60139673D1 (de) * 2000-02-10 2009-10-08 South African Nuclear Energy Behandlung von fluorkohlenstoffeinsatzmaterialien
AU2001236913B2 (en) * 2000-02-10 2005-08-25 3M Innovative Properties Company Treatment of fluorocarbon feedstocks
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
JP4658506B2 (ja) * 2004-03-31 2011-03-23 浩史 滝川 パルスアークプラズマ生成用電源回路及びパルスアークプラズマ処理装置
JP4449645B2 (ja) * 2004-08-18 2010-04-14 島津工業有限会社 プラズマ溶射装置
US8629371B2 (en) * 2005-05-02 2014-01-14 National Research Council Of Canada Method and apparatus for fine particle liquid suspension feed for thermal spray system and coatings formed therefrom
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
SE529056C2 (sv) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning
SE529053C2 (sv) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning
DE102006038134B4 (de) 2006-08-16 2009-08-20 Kjellberg Finsterwalde Plasma Und Maschinen Gmbh Plasmabrennerkopf, Plasmabrennerschaft und Plasmabrenner
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
DE102007010996A1 (de) * 2007-03-05 2008-09-11 Arcoron Gmbh Plasmadüse
DE102007032496B3 (de) * 2007-07-12 2009-01-29 Maschinenfabrik Reinhausen Gmbh Vorrichtung zur Erzeugung eines Plasma-Jets
US8735766B2 (en) * 2007-08-06 2014-05-27 Plasma Surgical Investments Limited Cathode assembly and method for pulsed plasma generation
WO2009018837A1 (en) * 2007-08-06 2009-02-12 Plasma Surgical Investments Limited Pulsed plasma device and method for generating pulsed plasma
US7589473B2 (en) * 2007-08-06 2009-09-15 Plasma Surgical Investments, Ltd. Pulsed plasma device and method for generating pulsed plasma
CA2695902C (en) * 2007-08-06 2016-01-05 Plasma Surgical Investments Limited Cathode assembly and method for pulsed plasma generation
DE102007041328A1 (de) 2007-08-31 2009-03-05 Thermico Gmbh & Co. Kg Verfahren zur Herstellung von Beschichtungen unter Einsatz eines Lichtbogens
DE102007041329B4 (de) 2007-08-31 2016-06-30 Thermico Gmbh & Co. Kg Plasmabrenner mit axialer Pulvereindüsung
DE102008018530B4 (de) 2008-04-08 2010-04-29 Kjellberg Finsterwalde Plasma Und Maschinen Gmbh Düse für einen flüssigkeitsgekühlten Plasmabrenner, Anordnung aus derselben und einer Düsenkappe sowie flüssigkeitsgekühlter Plasmabrenner mit einer derartigen Anordnung
CN102046303A (zh) * 2008-05-29 2011-05-04 西北美泰克公司 由轴向注入液体原料制造涂层的方法和系统
DE102009006132C5 (de) * 2008-10-09 2015-06-03 Kjellberg Finsterwalde Plasma Und Maschinen Gmbh Düse für einen flüssigkeitsgekühlten Plasmabrenner, Düsenkappe für einen flüssigkeitsgekühlten Plasmabrenner sowie Plasmabrennerkopf mit derselben/denselben
DE102008052102B4 (de) * 2008-10-20 2012-03-22 INPRO Innovationsgesellschaft für fortgeschrittene Produktionssysteme in der Fahrzeugindustrie mbH Vorrichtung zum Vor- und/oder Nachbehandeln einer Bauteiloberfläche mittels eines Plasmastrahls
JP5322859B2 (ja) * 2009-09-01 2013-10-23 日鐵住金溶接工業株式会社 プラズマトーチのインサートチップ，プラズマトーチおよびプラズマ溶接装置
TWI409119B (zh) * 2009-07-30 2013-09-21 Nippon Steel & Sumikin Welding 嵌入式晶片、電漿火炬及電漿加工裝置
JP5441156B2 (ja) * 2009-07-30 2014-03-12 日鐵住金溶接工業株式会社 インサートチップ，プラズマトーチおよびプラズマ加工装置
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
DE102010006786A1 (de) 2010-02-04 2011-08-04 Holma Ag Düse für einen flüssigkeitsgekühlten Plasma-Schneidbrenner
US9089319B2 (en) 2010-07-22 2015-07-28 Plasma Surgical Investments Limited Volumetrically oscillating plasma flows
US8633417B2 (en) 2010-12-01 2014-01-21 The Esab Group, Inc. Electrode for plasma torch with novel assembly method and enhanced heat transfer
JP5472931B2 (ja) * 2010-12-21 2014-04-16 日鐵住金溶接工業株式会社 プラズマ溶接装置
JP5626994B2 (ja) * 2011-01-30 2014-11-19 日鐵住金溶接工業株式会社 インサートチップおよびプラズマトーチ
WO2013008563A1 (ja) * 2011-07-12 2013-01-17 シンワ工業株式会社 アキシャルフィード型プラズマ溶射装置
US9114475B2 (en) 2012-03-15 2015-08-25 Holma Ag Plasma electrode for a plasma cutting device
US9272360B2 (en) 2013-03-12 2016-03-01 General Electric Company Universal plasma extension gun
DE102014221735A1 (de) * 2014-10-24 2016-04-28 Mahle Lnternational Gmbh Thermisches Spritzverfahren und Vorrichtung dafür
WO2017158671A1 (ja) * 2016-03-14 2017-09-21 富士機械製造株式会社 プラズマ発生装置
RU178055U1 (ru) * 2017-06-16 2018-03-21 Федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" (ФГАОУ ВО "ЮУрГУ (НИУ)") Расходуемый электрод для плавки тугоплавких металлов в вакуумной дуговой печи
RU204751U1 (ru) * 2020-06-17 2021-06-09 Общество с ограниченной ответственностью "Технологическая лаборатория" Плазмотрон для аддитивного выращивания
IL300972A (en) 2020-08-28 2023-04-01 Plasma Surgical Invest Ltd Systems, methods and devices for producing radially expanded plasma flow

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625660A (en) * 1968-03-18 1971-12-07 Massachusetts Inst Technology Method and structure for growing crystals
CA919529A (en) * 1969-03-19 1973-01-23 R. P. J. F. M. C. Schoumaker Henry Installation de plasma
US3770935A (en) * 1970-12-25 1973-11-06 Rikagaku Kenkyusho Plasma jet generator
US4361441A (en) * 1979-04-17 1982-11-30 Plasma Holdings N.V. Treatment of matter in low temperature plasmas
AT381055B (de) * 1980-02-27 1986-08-25 Inst Elektroswarki Patona Verfahren zum plasmalichtbogenumschmelzen der oberflaechenschicht eines flachen metallwerkstueckes mit gleichlaufenden seitenkanten sowie anlage zur durchfuehrung des verfahrens
US4352044A (en) * 1981-01-05 1982-09-28 Zhukov Mikhail F Plasma generator
US4631452A (en) * 1981-03-19 1986-12-23 Loughborough Consultants Limited Apparatus and method for generating a plurality of electric discharges
US4818837A (en) * 1984-09-27 1989-04-04 Regents Of The University Of Minnesota Multiple arc plasma device with continuous gas jet
EP0277233B1 (de) * 1986-08-11 1990-04-04 2-i MOSKOVSKY GOSUDARSTVENNY MEDITSINSKY INSTITUT IMENI N.I. PIROGOVA Vorrichtung zum schneiden von biologischen geweben mit plasmabögen

Also Published As

Publication number Publication date
WO1992000658A1 (en) 1992-01-09
KR100194272B1 (ko) 1999-06-15
EP0610177B1 (de) 1996-10-23
CA2083132A1 (en) 1991-12-27
KR930701907A (ko) 1993-06-12
DE69122890T2 (de) 1997-02-20
US5008511A (en) 1991-04-16
JPH05508513A (ja) 1993-11-25
CA2083132C (en) 2000-10-03
EP0610177A1 (de) 1994-08-17
JP2950988B2 (ja) 1999-09-20
ATE144674T1 (de) 1996-11-15
US5008511C1 (en) 2001-03-20

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Legal Events

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