NL134809C - - Google Patents

Info

Publication number
NL134809C
NL134809C NL134809DA NL134809C NL 134809 C NL134809 C NL 134809C NL 134809D A NL134809D A NL 134809DA NL 134809 C NL134809 C NL 134809C
Authority
NL
Netherlands
Application number
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.)
Publication of NL134809C publication Critical patent/NL134809C/xx

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
    • H05H1/32—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
    • H05H1/3478—Geometrical details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Geometry (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
NL134809D 1962-09-13 NL134809C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US223484A US3194941A (en) 1962-09-13 1962-09-13 High voltage arc plasma generator

Publications (1)

Publication Number Publication Date
NL134809C true NL134809C (fr)

Family

ID=22836706

Family Applications (2)

Application Number Title Priority Date Filing Date
NL297831D NL297831A (fr) 1962-09-13
NL134809D NL134809C (fr) 1962-09-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL297831D NL297831A (fr) 1962-09-13

Country Status (5)

Country Link
US (1) US3194941A (fr)
DE (1) DE1916912U (fr)
GB (1) GB1007429A (fr)
NL (2) NL134809C (fr)
NO (1) NO115114B (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1043384A (en) * 1963-08-07 1966-09-21 Electrical Res Ass Improvements relating to electrical heating arcs
US3398229A (en) * 1964-10-29 1968-08-20 Westinghouse Electric Corp Nonconsumable arc electrode
US3316082A (en) * 1964-12-08 1967-04-25 Inland Steel Co Oxygen steelmaking
US3368018A (en) * 1965-03-17 1968-02-06 Westinghouse Electric Corp Electrode and electrode tip for use therein
US3407281A (en) * 1967-09-20 1968-10-22 Cabot Corp Plasma producing apparatus
US3446902A (en) * 1968-01-08 1969-05-27 Westinghouse Electric Corp Electrode having oxygen jets to enhance performance and arc starting and stabilizing means
US3480717A (en) * 1968-03-25 1969-11-25 Westinghouse Electric Corp Arc furnace electrode assembly
US3505460A (en) * 1968-05-15 1970-04-07 Westinghouse Electric Corp Electric arc vacuum furnace employing nonconsumable electrode
DE1790209B1 (de) * 1968-09-28 1971-10-14 Siemens Ag Gasstabilisierter lichtbogenbrenner
US3476861A (en) * 1968-12-17 1969-11-04 Westinghouse Electric Corp Insulating nonconsumable arc electrode
US3686528A (en) * 1969-12-05 1972-08-22 Tamarack Scient Co Inc Jet pinched plasma arc lamp and method of forming plasma arc
US3580977A (en) * 1970-02-18 1971-05-25 Westinghouse Electric Corp Quick-change field coil assembly for use in an electrode having a fluid-cooled arcing surface
US3673375A (en) * 1971-07-26 1972-06-27 Technology Applic Services Cor Long arc column plasma generator and method
US3818174A (en) * 1972-11-09 1974-06-18 Technology Applic Services Cor Long arc column forming plasma generator
US3958097A (en) * 1974-05-30 1976-05-18 Metco, Inc. Plasma flame-spraying process employing supersonic gaseous streams
DE2633510C3 (de) * 1976-08-16 1979-12-20 Kischinevskij Politechnitscheskij Institut Imeni S. Lazo Plasmatron
JPS6032320B2 (ja) * 1976-08-26 1985-07-27 キシネフスキ− ポリテクニチエスキ− インスチチユ−ト イメニ エス ラゾ プラズマトロン
US4549065A (en) * 1983-01-21 1985-10-22 Technology Application Services Corporation Plasma generator and method
US4559439A (en) * 1983-01-21 1985-12-17 Plasma Energy Corporation Field convertible plasma generator and its method of operation
US4587397A (en) * 1983-12-02 1986-05-06 Plasma Energy Corporation Plasma arc torch
US4583229A (en) * 1984-01-09 1986-04-15 Aluminum Company Of America Metal melting system
US4845334A (en) * 1988-01-26 1989-07-04 Oregon Metallurgical Corporation Plasma furnace inert gas recycling system and process
US5239162A (en) * 1992-01-30 1993-08-24 Retech, Inc. Arc plasma torch having tapered-bore electrode
US5374802A (en) * 1992-12-31 1994-12-20 Osram Sylvania Inc. Vortex arc generator and method of controlling the length of the arc
US5296670A (en) * 1992-12-31 1994-03-22 Osram Sylvania Inc. DC plasma arc generator with erosion control and method of operation
FR2735939B1 (fr) * 1995-06-20 1997-09-26 Aerospatiale Dispositif de refroidissement externe d'une torche a plasma
JP2995005B2 (ja) * 1996-08-28 1999-12-27 核燃料サイクル開発機構 間接冷却方式プラズマジェットトーチ
US6221123B1 (en) 1998-01-22 2001-04-24 Donsco Incorporated Process and apparatus for melting metal
US5977510A (en) * 1998-04-27 1999-11-02 Hypertherm, Inc. Nozzle for a plasma arc torch with an exit orifice having an inlet radius and an extended length to diameter ratio
CN112798884B (zh) * 2020-12-15 2021-11-30 珠海格力电器股份有限公司 一种便捷燃弧装置、控制方法、电弧发生器及应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118046A (en) * 1961-05-03 1964-01-14 Thermal Dynamics Corp Electric arc torch
US3131288A (en) * 1961-08-07 1964-04-28 Thermal Dynamics Corp Electric arc torch

Also Published As

Publication number Publication date
US3194941A (en) 1965-07-13
GB1007429A (en) 1965-10-13
NO115114B (fr) 1968-07-29
NL297831A (fr)
DE1916912U (de) 1965-06-03

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