ATE146643T1 - Brennerkopf für plasmaspritzgeräte - Google Patents

Brennerkopf für plasmaspritzgeräte

Info

Publication number
ATE146643T1
ATE146643T1 AT94810508T AT94810508T ATE146643T1 AT E146643 T1 ATE146643 T1 AT E146643T1 AT 94810508 T AT94810508 T AT 94810508T AT 94810508 T AT94810508 T AT 94810508T AT E146643 T1 ATE146643 T1 AT E146643T1
Authority
AT
Austria
Prior art keywords
anode
cathode
anode nozzle
burner head
nozzle
Prior art date
Application number
AT94810508T
Other languages
English (en)
Inventor
Markus Mueller
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 ATE146643T1 publication Critical patent/ATE146643T1/de

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
    • H05H1/28—Cooling arrangements
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
    • B05B7/222—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc
    • B05B7/226—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using an arc the material being originally a particulate material
    • 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
    • H05H1/3463—Oblique 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
    • H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder or liquid

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Plasma Technology (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Nozzles (AREA)
  • Electron Sources, Ion Sources (AREA)
AT94810508T 1993-09-29 1994-09-05 Brennerkopf für plasmaspritzgeräte ATE146643T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4333068 1993-09-29

Publications (1)

Publication Number Publication Date
ATE146643T1 true ATE146643T1 (de) 1997-01-15

Family

ID=6498894

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94810508T ATE146643T1 (de) 1993-09-29 1994-09-05 Brennerkopf für plasmaspritzgeräte

Country Status (7)

Country Link
US (1) US5519183A (de)
EP (1) EP0645946B1 (de)
JP (1) JP3640985B2 (de)
KR (1) KR100303959B1 (de)
AT (1) ATE146643T1 (de)
CA (1) CA2132178C (de)
DE (1) DE59401323D1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW315340B (de) * 1995-02-13 1997-09-11 Komatsu Mfg Co Ltd
EP1065914B1 (de) 1999-06-30 2004-01-21 Sulzer Metco AG Plasmaspritzvorrichtung
CA2356583C (en) * 2001-03-28 2007-10-16 Nippon Welding Rod Co., Ltd. Torch for powder plasma buildup welding
US6478234B1 (en) 2001-06-18 2002-11-12 Northrop Grumman Corporation Adjustable injector assembly for melted powder coating deposition
EP1692922B1 (de) * 2003-12-09 2007-04-25 Amt Ag Plasmaspritzvorrichtung
FR2884742B1 (fr) * 2005-04-26 2008-10-10 Snecma Moteurs Sa Torche de soudage au plasma
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
USD545851S1 (en) 2006-03-30 2007-07-03 Dave Hawley Plasma gun nozzle holder
US7928338B2 (en) * 2007-02-02 2011-04-19 Plasma Surgical Investments Ltd. Plasma spraying device and method
US8735766B2 (en) * 2007-08-06 2014-05-27 Plasma Surgical Investments Limited Cathode assembly and method for pulsed plasma generation
US7589473B2 (en) * 2007-08-06 2009-09-15 Plasma Surgical Investments, Ltd. Pulsed plasma device and method for generating pulsed plasma
US8941025B2 (en) * 2010-01-26 2015-01-27 Oerlikon Metco (Us) Inc. Plume shroud for laminar plasma guns
WO2011091842A1 (de) 2010-01-26 2011-08-04 Leibniz-Institut Für Plasmaforschung Und Technologie E. V. Vorrichtung und verfahren zur trockenen reinigung, aktivierung, beschichtung, modifikation und biologischen dekontamination der innenwände von schläuchen, rohren und anderen hohlkörpern
US9192040B2 (en) 2010-01-26 2015-11-17 Leibniz-Institut Fuer Plasmaforschung Und Technologie E.V., Inp Greifswald Device and method for generating an electrical discharge in hollow bodies
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
WO2013112178A1 (en) * 2012-01-27 2013-08-01 Sulzer Metco (Us), Inc. Thermo spray gun with removable nozzle tip and method making and using the same
US9704694B2 (en) 2014-07-11 2017-07-11 Rolls-Royce Corporation Gas cooled plasma spraying device
CN104684234B (zh) * 2014-12-24 2017-02-22 徐州科融环境资源股份有限公司 一种大功率空冷等离子发生器
CN106304594A (zh) * 2016-09-29 2017-01-04 成都真火科技有限公司 一种层流等离子发生器
CN109536874B (zh) * 2019-01-22 2024-01-09 中国人民解放军陆军装甲兵学院 一种具有偏角喷涂功能的内孔等离子喷涂装置
EP4205515A2 (de) 2020-08-28 2023-07-05 Plasma Surgical Investments Limited Systeme, verfahren und vorrichtungen zur erzeugung eines überwiegend radial expandierten plasmaflusses
DE102023200269A1 (de) 2023-01-13 2024-07-18 Volkswagen Aktiengesellschaft Düsenplatte für eine Plasmaspritzmaschine zum atmosphärischen Plasmaspritzen sowie Plasmaspritzmaschine
KR102832139B1 (ko) * 2023-01-27 2025-07-10 주식회사 에스엠비코퍼레이션 반도체 증착용 히터의 열선 및 메쉬형 rf전극 제조용 니오븀 와이어 가공방법 및 이에 의해 가공된 니오븀 와이어
DE102023126468A1 (de) * 2023-09-28 2025-04-03 Comexis GmbH Plasmabrenner zum Beschichten von Oberflächen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1338390A (fr) * 1962-07-05 1963-09-27 Air Liquide Tête orientable de générateur de plasma
US3851140A (en) * 1973-03-01 1974-11-26 Kearns Tribune Corp Plasma spray gun and method for applying coatings on a substrate
US4121082A (en) * 1977-04-27 1978-10-17 Metco, Inc. Method and apparatus for shielding the effluent from plasma spray gun assemblies
US4423304A (en) * 1981-02-20 1983-12-27 Bass Harold E Plasma welding torch
DE3430383A1 (de) * 1984-08-17 1986-02-27 Plasmainvent AG, Zug Plasmaspritzbrenner fuer innenbeschichtungen
DE3642375A1 (de) * 1986-12-11 1988-06-23 Castolin Sa Verfahren zur aufbringung einer innenbeschichtung in rohre od. dgl. hohlraeume engen querschnittes sowie plasmaspritzbrenner dafuer
US4843208A (en) * 1987-12-23 1989-06-27 Epri Plasma torch
EP0640022B1 (de) * 1992-05-13 1999-07-28 Sulzer Metco AG Plasma aus hoher temperatur verbrauchende spritzpistole

Also Published As

Publication number Publication date
EP0645946A1 (de) 1995-03-29
JP3640985B2 (ja) 2005-04-20
CA2132178C (en) 1999-01-12
KR950010715A (ko) 1995-04-28
KR100303959B1 (ko) 2001-12-01
CA2132178A1 (en) 1995-03-30
EP0645946B1 (de) 1996-12-18
US5519183A (en) 1996-05-21
JPH07169406A (ja) 1995-07-04
DE59401323D1 (de) 1997-01-30

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee