ES2060984T3 - Soplete de plasma provisto de una bobina electromagnetica de rotacion de pies de arco. - Google Patents

Soplete de plasma provisto de una bobina electromagnetica de rotacion de pies de arco.

Info

Publication number
ES2060984T3
ES2060984T3 ES90403044T ES90403044T ES2060984T3 ES 2060984 T3 ES2060984 T3 ES 2060984T3 ES 90403044 T ES90403044 T ES 90403044T ES 90403044 T ES90403044 T ES 90403044T ES 2060984 T3 ES2060984 T3 ES 2060984T3
Authority
ES
Spain
Prior art keywords
electrodes
electromagnetic coil
plasma torch
electrode
chamber
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
ES90403044T
Other languages
English (en)
Inventor
Maxime Labrot
Jean Feuillerat
Serge Georges Roger Muller
Patrick Lautissier
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of ES2060984T3 publication Critical patent/ES2060984T3/es
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
    • H05H1/34—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
    • H05H1/28—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
    • 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
    • H05H1/3431—Coaxial cylindrical electrodes
    • 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
    • H05H1/40—Details, e.g. electrodes, nozzles using applied magnetic fields, e.g. for focusing or rotating the arc

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Arc Welding Control (AREA)
  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

LA INVENCION SE REFIERE A UN PORTAELECTRODO DE PLASMA DEL TIPO QUE COMPRENDE: ALES, EN PROLONGACION EL UNO DEL OTRO, ESTANDO DISPUESTO CADA ELECTRODO EN UN SOPORTE (3 Y 4), DICHOS ELECTRODOS RECORRIDOS POR UN LIQUIDO, DICHOS MEDIOS DE AL MENOS UN ELECTRODO COMPRENDEN UNA CAMARA CILINDRICA ESTANCA (16), PREVISTA EN EL SOPORTE CORRESPONDIENTE Y SEPARADA POR UNA PARED CILINDRICA QUE DIVIDE LA CAMARA EN DOS ESPACIOS ANULARES (16A Y 16B) EN COMUNICACION Y A TRAVES DE LOS QUE CIRCULA DICHO LIQUIDO DE REFRIGERACION; LECTRICO ENTRE LOS ELECTRODOS; UN GAS PLASMOGENO ENTRE LOS ELECTRODOS; CTROMAGNETICA PARA DESPLAZAR LOS PIES DE ENGANCHE DE DICHO ARCO ELECTRICO SOBRE LAS SUPERFICIES INTERNAS DE DICHOS ELECTRODOS. SEGUN LA INVENCION, EL LIQUIDO DE REFRIGERACION DE DICHO ELECTRODO, CUYA CAMARA ESTANCA (16) COMPRENDE LA PARED DE SEPARACION, ES ELECTRICAMENTE AISLANTE Y DICHA BOBINA ELECTROMAGNETICA (15) REALIZA LA FUNCION DE LA PARED DE SEPARACION.
ES90403044T 1989-11-08 1990-10-29 Soplete de plasma provisto de una bobina electromagnetica de rotacion de pies de arco. Expired - Lifetime ES2060984T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914675A FR2654295B1 (fr) 1989-11-08 1989-11-08 Torche a plasma pourvue d'une bobine electromagnetique de rotation de pieds d'arc.

Publications (1)

Publication Number Publication Date
ES2060984T3 true ES2060984T3 (es) 1994-12-01

Family

ID=9387216

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90403044T Expired - Lifetime ES2060984T3 (es) 1989-11-08 1990-10-29 Soplete de plasma provisto de una bobina electromagnetica de rotacion de pies de arco.

Country Status (10)

Country Link
US (1) US5132511A (es)
EP (1) EP0427590B1 (es)
JP (1) JP3006720B2 (es)
KR (1) KR0146046B1 (es)
AT (1) ATE110515T1 (es)
CA (1) CA2029508C (es)
DE (1) DE69011814T2 (es)
DK (1) DK0427590T3 (es)
ES (1) ES2060984T3 (es)
FR (1) FR2654295B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374801A (en) * 1993-11-15 1994-12-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Plasma heating for containerless and microgravity materials processing
FR2735941B1 (fr) * 1995-06-23 1997-09-19 Aerospatiale Torche a plasma a bobine electromagnetique de deplacement du pied d'arc independante et integree
FR2735940B1 (fr) * 1995-06-23 1997-09-19 Aerospatiale Torche a plasma a structure generale sensiblement axi-symetrique
US6897402B2 (en) * 2002-04-24 2005-05-24 Thermal Spray Technologies, Inc. Plasma-arc spray anode and gun body
DE102009005078A1 (de) 2009-01-16 2010-02-18 Daimler Ag Vorrichtung und Verfahren zum Lichtbogendrahtspritzen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832519A (en) * 1972-08-11 1974-08-27 Westinghouse Electric Corp Arc heater with integral fluid and electrical ducting and quick disconnect facility
US3924092A (en) * 1974-06-14 1975-12-02 Westinghouse Electric Corp Method and apparatus for cladding a base metal
DE2633510C3 (de) * 1976-08-16 1979-12-20 Kischinevskij Politechnitscheskij Institut Imeni S. Lazo Plasmatron
US4219726A (en) * 1979-03-29 1980-08-26 Westinghouse Electric Corp. Arc heater construction with total alternating current usage
US4227031A (en) * 1979-05-18 1980-10-07 Paton Boris E Nonconsumable electrode for melting metals and alloys
FR2473248A1 (fr) * 1980-01-07 1981-07-10 Commissariat Energie Atomique Generateur de gaz ionise a tres haute pression et tres haute temperature
US4535225A (en) * 1984-03-12 1985-08-13 Westinghouse Electric Corp. High power arc heater
US4668853A (en) * 1985-10-31 1987-05-26 Westinghouse Electric Corp. Arc-heated plasma lance

Also Published As

Publication number Publication date
US5132511A (en) 1992-07-21
JPH03171599A (ja) 1991-07-25
ATE110515T1 (de) 1994-09-15
KR910011095A (ko) 1991-06-29
EP0427590A1 (fr) 1991-05-15
FR2654295A1 (fr) 1991-05-10
CA2029508C (fr) 2000-05-02
KR0146046B1 (ko) 1998-08-17
CA2029508A1 (fr) 1991-05-09
DK0427590T3 (da) 1994-09-19
DE69011814D1 (de) 1994-09-29
JP3006720B2 (ja) 2000-02-07
DE69011814T2 (de) 1994-12-22
EP0427590B1 (fr) 1994-08-24
FR2654295B1 (fr) 1992-02-14

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