WO1999065281A3 - Arc plasma generator - Google Patents

Arc plasma generator Download PDF

Info

Publication number
WO1999065281A3
WO1999065281A3 PCT/DE1999/001681 DE9901681W WO9965281A3 WO 1999065281 A3 WO1999065281 A3 WO 1999065281A3 DE 9901681 W DE9901681 W DE 9901681W WO 9965281 A3 WO9965281 A3 WO 9965281A3
Authority
WO
WIPO (PCT)
Prior art keywords
plasma generator
arc plasma
anode
discharge chamber
channel
Prior art date
Application number
PCT/DE1999/001681
Other languages
German (de)
French (fr)
Other versions
WO1999065281A2 (en
Inventor
Friedhelm Duerbaum
Walter Duerbaum
Peter Puschner
Christian Schoenefeld
Tejas Schoenefeld
Original Assignee
Friedhelm Duerbaum
Walter Duerbaum
Peter Puschner
Christian Schoenefeld
Tejas Schoenefeld
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 Friedhelm Duerbaum, Walter Duerbaum, Peter Puschner, Christian Schoenefeld, Tejas Schoenefeld filed Critical Friedhelm Duerbaum
Priority to DE19981056T priority Critical patent/DE19981056D2/en
Priority to AU51526/99A priority patent/AU5152699A/en
Publication of WO1999065281A2 publication Critical patent/WO1999065281A2/en
Publication of WO1999065281A3 publication Critical patent/WO1999065281A3/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)

Abstract

The aim of the invention is to guarantee an increased gas flow in an arc plasma generator. To this end, the invention provides an arc plasma generator comprising an anode (2) and a cathode (3) in which a fluid is fed to a discharge chamber (16) via a first fluid stream located on the side of the anode and via a second fluid stream located on the side of the cathode. A third fluid stream is provided through which the fluid flows to the discharge chamber (16). In addition, a heat-conducting body is provided which comprises at least one channel having regular boundary walls and at least one coiled flow channel on a face situated on the side of the discharge chamber. In addition, the invention can comprise a sleeve-like insert (11) which is provided with a channel situated on the outer surface thereof, a coiled flow channel which is located on the side of the anode, and bore holes.
PCT/DE1999/001681 1998-06-08 1999-06-08 Arc plasma generator WO1999065281A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19981056T DE19981056D2 (en) 1998-06-08 1999-06-08 Arc plasma generator
AU51526/99A AU5152699A (en) 1998-06-08 1999-06-08 Arc plasma generator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998125555 DE19825555A1 (en) 1998-06-08 1998-06-08 Arc plasma generator
DE19825555.1 1998-06-08

Publications (2)

Publication Number Publication Date
WO1999065281A2 WO1999065281A2 (en) 1999-12-16
WO1999065281A3 true WO1999065281A3 (en) 2000-04-06

Family

ID=7870283

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1999/001681 WO1999065281A2 (en) 1998-06-08 1999-06-08 Arc plasma generator

Country Status (3)

Country Link
AU (1) AU5152699A (en)
DE (2) DE19825555A1 (en)
WO (1) WO1999065281A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10061828B4 (en) * 2000-12-12 2011-03-31 Plasmatreat Gmbh Method for introducing material into a plasma jet and plasma nozzle for carrying out the method
DE10310623B8 (en) * 2003-03-10 2005-12-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and apparatus for generating a plasma by electrical discharge in a discharge space
AT502448B1 (en) * 2005-09-09 2007-06-15 Fronius Int Gmbh WATER VAPOR PLASMA BURNER
DE102019126640A1 (en) * 2019-10-02 2021-04-08 Gebr. Heller Maschinenfabrik Gmbh Arc wire spraying device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0341672A1 (en) * 1988-05-11 1989-11-15 The Perkin-Elmer Corporation High velocity powder thermal spray gun and method
EP0735805A1 (en) * 1993-12-17 1996-10-02 Adamas At Ag Electric arc plasma torch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2525939A1 (en) * 1975-06-11 1976-12-23 Messer Griesheim Gmbh Plasma arc cutter and welder - has electrode centred by mounting holder via insulating ring to plasma nozzle
US4506136A (en) * 1982-10-12 1985-03-19 Metco, Inc. Plasma spray gun having a gas vortex producing nozzle
DE3426410A1 (en) * 1984-07-18 1986-01-23 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart WELDING TORCH FOR PLASMA MIG WELDING
SE447461B (en) * 1985-04-25 1986-11-17 Npk Za Kontrolno Zavaratschni COMPOSITION NOZZLE COVER
EP0474899A1 (en) * 1990-09-11 1992-03-18 Tadahiro Shimadzu Method and apparatus for generating plasma flame jet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0341672A1 (en) * 1988-05-11 1989-11-15 The Perkin-Elmer Corporation High velocity powder thermal spray gun and method
EP0735805A1 (en) * 1993-12-17 1996-10-02 Adamas At Ag Electric arc plasma torch

Also Published As

Publication number Publication date
AU5152699A (en) 1999-12-30
WO1999065281A2 (en) 1999-12-16
DE19981056D2 (en) 2001-07-26
DE19825555A1 (en) 1999-12-09

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