FR2614750B1 - Electrode tubulaire pour torche a plasma et torche a plasma pourvue de telles electrodes - Google Patents

Electrode tubulaire pour torche a plasma et torche a plasma pourvue de telles electrodes

Info

Publication number
FR2614750B1
FR2614750B1 FR8706085A FR8706085A FR2614750B1 FR 2614750 B1 FR2614750 B1 FR 2614750B1 FR 8706085 A FR8706085 A FR 8706085A FR 8706085 A FR8706085 A FR 8706085A FR 2614750 B1 FR2614750 B1 FR 2614750B1
Authority
FR
France
Prior art keywords
plasma torch
electrodes
tubular electrode
electrode
end parts
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
FR8706085A
Other languages
English (en)
Other versions
FR2614750A1 (fr
Inventor
Maxime Labrot
Didier Pineau
Jean Feuillerat
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
Priority to FR8706085A priority Critical patent/FR2614750B1/fr
Priority to DK209588A priority patent/DK169396B1/da
Priority to ZA882807A priority patent/ZA882807B/xx
Priority to BR888802101A priority patent/BR8802101A/pt
Priority to JP63104446A priority patent/JPH0732074B2/ja
Priority to ES198888401035T priority patent/ES2028319T3/es
Priority to KR1019880004849A priority patent/KR960000936B1/ko
Priority to AU15287/88A priority patent/AU604880B2/en
Priority to DE8888401035T priority patent/DE3866005D1/de
Priority to EP88401035A priority patent/EP0289423B1/fr
Priority to AT88401035T priority patent/ATE69351T1/de
Priority to US07/188,483 priority patent/US4891490A/en
Priority to CA000565536A priority patent/CA1279106C/fr
Publication of FR2614750A1 publication Critical patent/FR2614750A1/fr
Application granted granted Critical
Publication of FR2614750B1 publication Critical patent/FR2614750B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05H1/3431—Coaxial cylindrical electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
  • Spray-Type Burners (AREA)
  • Processing Of Solid Wastes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Secondary Cells (AREA)
FR8706085A 1987-04-29 1987-04-29 Electrode tubulaire pour torche a plasma et torche a plasma pourvue de telles electrodes Expired - Fee Related FR2614750B1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR8706085A FR2614750B1 (fr) 1987-04-29 1987-04-29 Electrode tubulaire pour torche a plasma et torche a plasma pourvue de telles electrodes
DK209588A DK169396B1 (da) 1987-04-29 1988-04-18 Rørformet elektrode til en plasmabrænder samt plasmabrænder med en sådan elektrode
ZA882807A ZA882807B (en) 1987-04-29 1988-04-21 Tubular electrode for plasma torch and plasma torch provided with such electrodes
BR888802101A BR8802101A (pt) 1987-04-29 1988-04-27 Eletrodo para macarico autogeno e macarico autogeno
AU15287/88A AU604880B2 (en) 1987-04-29 1988-04-28 Tubular electrode for plasma torch and plasma torch provided with such electrodes
KR1019880004849A KR960000936B1 (ko) 1987-04-29 1988-04-28 플라즈마 토치용 튜브형 전극 및 이러한 전극을 구비하는 플라즈마 토치
JP63104446A JPH0732074B2 (ja) 1987-04-29 1988-04-28 プラズマトーチ及びプラズマトーチ用電極
DE8888401035T DE3866005D1 (de) 1987-04-29 1988-04-28 Rohrfoermige elektrode fuer plasmabrenner und plasmabrenner mit solchen elektroden.
EP88401035A EP0289423B1 (fr) 1987-04-29 1988-04-28 Electrode tubulaire pour torche à plasma et torche à plasma pourvue de telles électrodes
AT88401035T ATE69351T1 (de) 1987-04-29 1988-04-28 Rohrfoermige elektrode fuer plasmabrenner und plasmabrenner mit solchen elektroden.
ES198888401035T ES2028319T3 (es) 1987-04-29 1988-04-28 Electrodo tubular para pistola de plasma y pistola de plasma provista de tales electrodos.
US07/188,483 US4891490A (en) 1987-04-29 1988-04-29 Tubular electrode for plasma torch and plasma torch provided with such electrodes
CA000565536A CA1279106C (fr) 1987-04-29 1988-04-29 Electrode tubulaire pour torche a plasma et torche a plasma pourvue de telles electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8706085A FR2614750B1 (fr) 1987-04-29 1987-04-29 Electrode tubulaire pour torche a plasma et torche a plasma pourvue de telles electrodes

Publications (2)

Publication Number Publication Date
FR2614750A1 FR2614750A1 (fr) 1988-11-04
FR2614750B1 true FR2614750B1 (fr) 1991-10-04

Family

ID=9350626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8706085A Expired - Fee Related FR2614750B1 (fr) 1987-04-29 1987-04-29 Electrode tubulaire pour torche a plasma et torche a plasma pourvue de telles electrodes

Country Status (13)

Country Link
US (1) US4891490A (fr)
EP (1) EP0289423B1 (fr)
JP (1) JPH0732074B2 (fr)
KR (1) KR960000936B1 (fr)
AT (1) ATE69351T1 (fr)
AU (1) AU604880B2 (fr)
BR (1) BR8802101A (fr)
CA (1) CA1279106C (fr)
DE (1) DE3866005D1 (fr)
DK (1) DK169396B1 (fr)
ES (1) ES2028319T3 (fr)
FR (1) FR2614750B1 (fr)
ZA (1) ZA882807B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614750B1 (fr) * 1987-04-29 1991-10-04 Aerospatiale Electrode tubulaire pour torche a plasma et torche a plasma pourvue de telles electrodes
CA1323670C (fr) * 1988-05-17 1993-10-26 Subramania Ramakrishnan Reacteur a arc electrique
US5147998A (en) * 1991-05-29 1992-09-15 Noranda Inc. High enthalpy plasma torch
US5239162A (en) * 1992-01-30 1993-08-24 Retech, Inc. Arc plasma torch having tapered-bore electrode
FR2689359B1 (fr) * 1992-03-27 1996-06-14 Aerospatiale Dispositif d'aide a la maintenance pour torche a plasma.
CH690408A5 (de) * 1996-02-23 2000-08-31 Mgc Plasma Ag Plasmabrenner für übertragenen Lichtbogen.
US5866871A (en) * 1997-04-28 1999-02-02 Birx; Daniel Plasma gun and methods for the use thereof
AU9335001A (en) * 2000-04-10 2001-10-23 Tetronics Limited Twin plasma torch apparatus
US8581496B2 (en) 2011-07-29 2013-11-12 Oaks Plasma, LLC. Self-igniting long arc plasma torch
FR2986396A1 (fr) * 2012-02-01 2013-08-02 Air Liquide Torche a plasma d'arc avec amelioration du centrage axial de l'electrode
KR101249457B1 (ko) * 2012-05-07 2013-04-03 지에스플라텍 주식회사 비이송식 공동형 플라즈마 토치
CN113950869A (zh) * 2019-04-04 2022-01-18 海别得公司 用于液体冷却的等离子弧炬的可调节长度消耗件

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818174A (en) * 1972-11-09 1974-06-18 Technology Applic Services Cor Long arc column forming plasma generator
FR2473248A1 (fr) * 1980-01-07 1981-07-10 Commissariat Energie Atomique Generateur de gaz ionise a tres haute pression et tres haute temperature
US4455470A (en) * 1981-08-14 1984-06-19 The Perkin-Elmer Corporation Plasma spray gun nozzle and coolant deionizer
US4678888A (en) * 1983-01-21 1987-07-07 Plasma Energy Corporation Power circuit apparatus for starting and operating plasma arc
US4559439A (en) * 1983-01-21 1985-12-17 Plasma Energy Corporation Field convertible plasma generator and its method of operation
US4549065A (en) * 1983-01-21 1985-10-22 Technology Application Services Corporation Plasma generator and method
US4587397A (en) * 1983-12-02 1986-05-06 Plasma Energy Corporation Plasma arc torch
US4570048A (en) * 1984-06-29 1986-02-11 Plasma Materials, Inc. Plasma jet torch having gas vortex in its nozzle for arc constriction
US4625092A (en) * 1984-11-30 1986-11-25 Plasma Energy Corporation Plasma arc bulk air heating apparatus
FR2614750B1 (fr) * 1987-04-29 1991-10-04 Aerospatiale Electrode tubulaire pour torche a plasma et torche a plasma pourvue de telles electrodes

Also Published As

Publication number Publication date
US4891490A (en) 1990-01-02
EP0289423B1 (fr) 1991-11-06
DE3866005D1 (de) 1991-12-12
KR880013425A (ko) 1988-11-30
AU1528788A (en) 1988-11-03
DK209588D0 (da) 1988-04-18
ZA882807B (en) 1988-10-20
DK209588A (da) 1988-10-30
ATE69351T1 (de) 1991-11-15
FR2614750A1 (fr) 1988-11-04
KR960000936B1 (ko) 1996-01-15
EP0289423A1 (fr) 1988-11-02
JPH0732074B2 (ja) 1995-04-10
BR8802101A (pt) 1988-11-29
JPS63274096A (ja) 1988-11-11
AU604880B2 (en) 1991-01-03
DK169396B1 (da) 1994-10-17
CA1279106C (fr) 1991-01-15
ES2028319T3 (es) 1992-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse