FR2860123B1 - Torche a plasma thermique inductif - Google Patents

Torche a plasma thermique inductif

Info

Publication number
FR2860123B1
FR2860123B1 FR0311011A FR0311011A FR2860123B1 FR 2860123 B1 FR2860123 B1 FR 2860123B1 FR 0311011 A FR0311011 A FR 0311011A FR 0311011 A FR0311011 A FR 0311011A FR 2860123 B1 FR2860123 B1 FR 2860123B1
Authority
FR
France
Prior art keywords
plasma torch
thermal plasma
inductive thermal
inductive
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 - Fee Related
Application number
FR0311011A
Other languages
English (en)
Other versions
FR2860123A1 (fr
Inventor
Daniel Coelho
Monnet Jean Pascal Dumont
Pierre Ripoche
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.)
Alcatel CIT SA
Alcatel Lucent SAS
Original Assignee
Alcatel CIT SA
Alcatel 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 Alcatel CIT SA, Alcatel SA filed Critical Alcatel CIT SA
Priority to FR0311011A priority Critical patent/FR2860123B1/fr
Priority to EP04077559A priority patent/EP1517594A3/fr
Priority to CNB2004100780616A priority patent/CN100375584C/zh
Priority to US10/943,994 priority patent/US7132620B2/en
Publication of FR2860123A1 publication Critical patent/FR2860123A1/fr
Application granted granted Critical
Publication of FR2860123B1 publication Critical patent/FR2860123B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/0128—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass
    • C03B37/01291—Manufacture of preforms for drawing fibres or filaments starting from pulverulent glass by progressive melting, e.g. melting glass powder during delivery to and adhering the so-formed melt to a target or preform, e.g. the Plasma Oxidation Deposition [POD] process
    • 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
    • H05H1/36—Circuit 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
    • H05H1/3421—Transferred arc or pilot arc mode
    • 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
    • H05H1/3473—Safety means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Plasma Technology (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
FR0311011A 2003-09-19 2003-09-19 Torche a plasma thermique inductif Expired - Fee Related FR2860123B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0311011A FR2860123B1 (fr) 2003-09-19 2003-09-19 Torche a plasma thermique inductif
EP04077559A EP1517594A3 (fr) 2003-09-19 2004-09-16 Torche à plasma thermique inductif
CNB2004100780616A CN100375584C (zh) 2003-09-19 2004-09-20 感应式热等离子体焊炬
US10/943,994 US7132620B2 (en) 2003-09-19 2004-09-20 Inductive thermal plasma torch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0311011A FR2860123B1 (fr) 2003-09-19 2003-09-19 Torche a plasma thermique inductif

Publications (2)

Publication Number Publication Date
FR2860123A1 FR2860123A1 (fr) 2005-03-25
FR2860123B1 true FR2860123B1 (fr) 2005-11-11

Family

ID=34178920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0311011A Expired - Fee Related FR2860123B1 (fr) 2003-09-19 2003-09-19 Torche a plasma thermique inductif

Country Status (4)

Country Link
US (1) US7132620B2 (fr)
EP (1) EP1517594A3 (fr)
CN (1) CN100375584C (fr)
FR (1) FR2860123B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9288886B2 (en) 2008-05-30 2016-03-15 Colorado State University Research Foundation Plasma-based chemical source device and method of use thereof
WO2009146439A1 (fr) 2008-05-30 2009-12-03 Colorado State University Research Foundation Système, procédé et dispositif de formation de plasma
US8994270B2 (en) 2008-05-30 2015-03-31 Colorado State University Research Foundation System and methods for plasma application
US8222822B2 (en) 2009-10-27 2012-07-17 Tyco Healthcare Group Lp Inductively-coupled plasma device
JP2013529352A (ja) 2010-03-31 2013-07-18 コロラド ステート ユニバーシティー リサーチ ファウンデーション 液体−気体界面プラズマデバイス
EP2552340A4 (fr) 2010-03-31 2015-10-14 Univ Colorado State Res Found Dispositif à plasma à interface liquide-gaz
DE102010025033B4 (de) 2010-06-23 2021-02-11 Carl Zeiss Smt Gmbh Verfahren zur Defekterkennung und Reparatur von EUV-Masken
US20160121418A1 (en) * 2012-01-25 2016-05-05 Gordon Hanka Welder Powered Arc Starter
US9532826B2 (en) 2013-03-06 2017-01-03 Covidien Lp System and method for sinus surgery
US9555145B2 (en) 2013-03-13 2017-01-31 Covidien Lp System and method for biofilm remediation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB976479A (en) * 1962-10-24 1964-11-25 Standard Telephones Cables Ltd Induction-coupled plasma flames
NL6412703A (fr) * 1964-10-31 1966-05-02
AT318768B (de) * 1972-09-08 1974-11-11 Boehler & Co Ag Geb Verfahren und Vorrichtung zum Zünden eines Hochfrequenzplasmabrenners
US4665296A (en) * 1984-04-28 1987-05-12 Neturen Co., Ltd. Method of and apparatus for igniting a high-frequency torch to create a high-temperature plasma of high purity
US5017751A (en) * 1990-06-21 1991-05-21 Gte Laboratories Incorporated Inductively-coupled RF plasma torch
US5420477A (en) * 1993-01-15 1995-05-30 Welch Allyn, Inc. Electrode for metal halide discharge lamp
US5444208A (en) * 1993-03-29 1995-08-22 Fmc Corporation Multiple source plasma generation and injection device
EP0673186A1 (fr) * 1994-03-17 1995-09-20 Fuji Electric Co., Ltd. Procédé et appareillage de génération d'un plasme inductif
CZ147698A3 (cs) * 1998-05-12 2000-03-15 Přírodovědecká Fakulta Masarykovy Univerzity Způsob vytváření fyzikálně a chemicky aktivního prostředí plazmovou tryskou a plazmová tryska
US6215092B1 (en) * 1999-06-08 2001-04-10 Alcatel Plasma overcladding process and apparatus having multiple plasma torches

Also Published As

Publication number Publication date
US7132620B2 (en) 2006-11-07
EP1517594A2 (fr) 2005-03-23
FR2860123A1 (fr) 2005-03-25
EP1517594A3 (fr) 2009-07-29
CN100375584C (zh) 2008-03-12
CN1604718A (zh) 2005-04-06
US20050173384A1 (en) 2005-08-11

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140530