BR9608565A - Aparelho de pulverização de plasma acionado por microondas e processo de pulvirização - Google Patents

Aparelho de pulverização de plasma acionado por microondas e processo de pulvirização

Info

Publication number
BR9608565A
BR9608565A BR9608565-7A BR9608565A BR9608565A BR 9608565 A BR9608565 A BR 9608565A BR 9608565 A BR9608565 A BR 9608565A BR 9608565 A BR9608565 A BR 9608565A
Authority
BR
Brazil
Prior art keywords
spraying
microwave
microwave plasma
plasma
plasma spraying
Prior art date
Application number
BR9608565-7A
Other languages
English (en)
Inventor
Michael Read
John F Davis Iii
Michael M Micci
Original Assignee
Physical Sciences 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 Physical Sciences Inc filed Critical Physical Sciences Inc
Publication of BR9608565A publication Critical patent/BR9608565A/pt

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
    • H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder, liquid
    • 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
    • H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy
    • 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
    • H05H1/3468—Vortex generators
    • 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)
  • Electromagnetism (AREA)
  • Geometry (AREA)
  • Plasma Technology (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Nozzles (AREA)

Abstract

APARELHO DE PULVERIZAçãO DE PLASMA ACIONADO POR MICROONDAS E PROCESSO DE PULVERIZAçãO. O aparelho de pulverização de plasma acionado a microonda pode ser utilizado para pulverização de alta energia, uniforme. O pulverizador de plasma é construído sem um tubo de descarga dielétrico, de modo que energias muito altas de microondas podem ser utilizadas. Além do mais, o pulverizador de plasma é relativamente isento de contaminação causada por depósitos de material termicamente fusível.
BR9608565-7A 1995-06-07 1996-05-28 Aparelho de pulverização de plasma acionado por microondas e processo de pulvirização BR9608565A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/476,081 US5793013A (en) 1995-06-07 1995-06-07 Microwave-driven plasma spraying apparatus and method for spraying
PCT/US1996/007837 WO1996041505A1 (en) 1995-06-07 1996-05-28 Microwave-driven plasma spraying apparatus and method for spraying

Publications (1)

Publication Number Publication Date
BR9608565A true BR9608565A (pt) 1999-11-30

Family

ID=23890435

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9608565-7A BR9608565A (pt) 1995-06-07 1996-05-28 Aparelho de pulverização de plasma acionado por microondas e processo de pulvirização

Country Status (8)

Country Link
US (2) US5793013A (pt)
EP (1) EP0829184B1 (pt)
JP (1) JPH11506805A (pt)
AT (1) ATE252311T1 (pt)
BR (1) BR9608565A (pt)
CA (1) CA2221624C (pt)
DE (1) DE69630377T2 (pt)
WO (1) WO1996041505A1 (pt)

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Also Published As

Publication number Publication date
EP0829184A1 (en) 1998-03-18
CA2221624A1 (en) 1996-12-19
US5793013A (en) 1998-08-11
EP0829184B1 (en) 2003-10-15
ATE252311T1 (de) 2003-11-15
WO1996041505A1 (en) 1996-12-19
CA2221624C (en) 2002-02-12
DE69630377D1 (de) 2003-11-20
JPH11506805A (ja) 1999-06-15
DE69630377T2 (de) 2004-06-24
US5973289A (en) 1999-10-26

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Legal Events

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FD5 Application fees: dismissal - article 86 of industrial property law