EP1258177A4 - Dreiphasen-plasmagenerator mit einstellbaren elektroden - Google Patents

Dreiphasen-plasmagenerator mit einstellbaren elektroden

Info

Publication number
EP1258177A4
EP1258177A4 EP00902432A EP00902432A EP1258177A4 EP 1258177 A4 EP1258177 A4 EP 1258177A4 EP 00902432 A EP00902432 A EP 00902432A EP 00902432 A EP00902432 A EP 00902432A EP 1258177 A4 EP1258177 A4 EP 1258177A4
Authority
EP
European Patent Office
Prior art keywords
plasma generator
phase plasma
adjustable electrodes
electrodes
adjustable
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.)
Withdrawn
Application number
EP00902432A
Other languages
English (en)
French (fr)
Other versions
EP1258177A1 (de
Inventor
Paul E Chism Jr
Hugh W Greene
Philip G Rutberg
Alexei A Safronov
Vasili N Shiriaev
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.)
Scientific Utilization Inc
Original Assignee
Scientific Utilization Inc
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 Scientific Utilization Inc filed Critical Scientific Utilization Inc
Publication of EP1258177A1 publication Critical patent/EP1258177A1/de
Publication of EP1258177A4 publication Critical patent/EP1258177A4/de
Withdrawn legal-status Critical Current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
    • H05H1/44—Plasma torches using an arc using more than one torch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Plasma Technology (AREA)
EP00902432A 2000-01-18 2000-01-18 Dreiphasen-plasmagenerator mit einstellbaren elektroden Withdrawn EP1258177A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/001123 WO2001054464A1 (en) 2000-01-18 2000-01-18 Three-phase plasma generator having adjustable electrodes

Publications (2)

Publication Number Publication Date
EP1258177A1 EP1258177A1 (de) 2002-11-20
EP1258177A4 true EP1258177A4 (de) 2007-03-07

Family

ID=21740975

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00902432A Withdrawn EP1258177A4 (de) 2000-01-18 2000-01-18 Dreiphasen-plasmagenerator mit einstellbaren elektroden

Country Status (3)

Country Link
EP (1) EP1258177A4 (de)
CA (1) CA2397756A1 (de)
WO (1) WO2001054464A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2842389B1 (fr) * 2002-07-09 2004-08-20 Physiques Ecp Et Chimiques Dispositif modulaire pour generer de multiples decharges electriques glissantes de haute tension
DE102017118652A1 (de) 2017-08-16 2019-02-21 Hochschule Für Angewandte Wissenschaft Und Kunst Hildesheim/Holzminden/Göttingen Plasmageneratormodul und dessen Verwendung
RU2698905C1 (ru) * 2018-11-07 2019-09-02 Государственный научный центр Российской Федерации - федеральное государственное унитарное предприятие "Исследовательский Центр имени М.В. Келдыша" Источник питания электродугового плазмотрона постоянного тока

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964678A (en) * 1959-06-26 1960-12-13 Gen Electric Arc plasma generator
US3714390A (en) * 1968-12-31 1973-01-30 Anvar Processes for producing plasma streams within flows of fluids
EP0526560B1 (de) * 1990-04-24 1997-01-29 Hypertherm, Inc. Wirbelring und flusssteuerungsverfahren eines plasmalichtbogenbrenners
US5801489A (en) * 1996-02-07 1998-09-01 Paul E. Chism, Jr. Three-phase alternating current plasma generator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1360659A (en) * 1971-12-09 1974-07-17 British Titan Ltd Heating device
US3894573A (en) * 1972-06-05 1975-07-15 Paton Boris E Installation and method for plasma arc remelting of metal
US4788408A (en) * 1987-05-08 1988-11-29 The Perkin-Elmer Corporation Arc device with adjustable cathode

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964678A (en) * 1959-06-26 1960-12-13 Gen Electric Arc plasma generator
US3714390A (en) * 1968-12-31 1973-01-30 Anvar Processes for producing plasma streams within flows of fluids
EP0526560B1 (de) * 1990-04-24 1997-01-29 Hypertherm, Inc. Wirbelring und flusssteuerungsverfahren eines plasmalichtbogenbrenners
US5801489A (en) * 1996-02-07 1998-09-01 Paul E. Chism, Jr. Three-phase alternating current plasma generator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0154464A1 *

Also Published As

Publication number Publication date
EP1258177A1 (de) 2002-11-20
CA2397756A1 (en) 2001-07-16
WO2001054464A1 (en) 2001-07-26

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