CA2676909A1 - Dispositif et procede de pulverisation plasmatique - Google Patents

Dispositif et procede de pulverisation plasmatique Download PDF

Info

Publication number
CA2676909A1
CA2676909A1 CA002676909A CA2676909A CA2676909A1 CA 2676909 A1 CA2676909 A1 CA 2676909A1 CA 002676909 A CA002676909 A CA 002676909A CA 2676909 A CA2676909 A CA 2676909A CA 2676909 A1 CA2676909 A1 CA 2676909A1
Authority
CA
Canada
Prior art keywords
plasma
flow
anode
channel
powder
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.)
Granted
Application number
CA002676909A
Other languages
English (en)
Other versions
CA2676909C (fr
Inventor
Nikolay Suslov
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.)
Plasma Surgical Investments Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2676909A1 publication Critical patent/CA2676909A1/fr
Application granted granted Critical
Publication of CA2676909C publication Critical patent/CA2676909C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H05H1/3452—Supplementary electrodes between cathode and anode, e.g. cascade
    • 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
    • H05H1/3484—Convergent-divergent nozzles
CA2676909A 2007-02-02 2007-02-02 Dispositif et procede de pulverisation plasmatique Expired - Fee Related CA2676909C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/000919 WO2008092478A1 (fr) 2007-02-02 2007-02-02 Dispositif et procédé de pulvérisation plasmatique

Publications (2)

Publication Number Publication Date
CA2676909A1 true CA2676909A1 (fr) 2008-08-07
CA2676909C CA2676909C (fr) 2015-12-08

Family

ID=38535487

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2676909A Expired - Fee Related CA2676909C (fr) 2007-02-02 2007-02-02 Dispositif et procede de pulverisation plasmatique

Country Status (5)

Country Link
EP (1) EP2116112B1 (fr)
JP (1) JP5161241B2 (fr)
CN (1) CN101653047B (fr)
CA (1) CA2676909C (fr)
WO (1) WO2008092478A1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8945219B1 (en) 2007-05-11 2015-02-03 SDCmaterials, Inc. System for and method of introducing additives to biological materials using supercritical fluids
US8575059B1 (en) 2007-10-15 2013-11-05 SDCmaterials, Inc. Method and system for forming plug and play metal compound catalysts
US8237079B2 (en) * 2009-09-01 2012-08-07 General Electric Company Adjustable plasma spray gun
WO2011045320A1 (fr) * 2009-10-14 2011-04-21 Inocon Technologie Ges.M.B.H Dispositif de chauffage pour des réacteurs à polysilicium
US8652992B2 (en) 2009-12-15 2014-02-18 SDCmaterials, Inc. Pinning and affixing nano-active material
US9039916B1 (en) 2009-12-15 2015-05-26 SDCmaterials, Inc. In situ oxide removal, dispersal and drying for copper copper-oxide
US9126191B2 (en) 2009-12-15 2015-09-08 SDCmaterials, Inc. Advanced catalysts for automotive applications
US9149797B2 (en) 2009-12-15 2015-10-06 SDCmaterials, Inc. Catalyst production method and system
US8669202B2 (en) 2011-02-23 2014-03-11 SDCmaterials, Inc. Wet chemical and plasma methods of forming stable PtPd catalysts
KR20140071364A (ko) 2011-08-19 2014-06-11 에스디씨머티리얼스, 인코포레이티드 촉매작용에 사용하기 위한 코팅 기판 및 촉매 변환기 및 기판을 워시코트 조성물로 코팅하는 방법
EP2819802A4 (fr) * 2012-02-28 2015-08-19 Sulzer Metco Us Inc Pistolet à plasma en cascade étendu
US9156025B2 (en) 2012-11-21 2015-10-13 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
US9511352B2 (en) 2012-11-21 2016-12-06 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
RU2015143900A (ru) * 2013-03-14 2017-04-19 ЭсДиСиМАТИРИАЛЗ, ИНК. Высокопроизводительная система для производства частиц с использованием плазмы
US9586179B2 (en) 2013-07-25 2017-03-07 SDCmaterials, Inc. Washcoats and coated substrates for catalytic converters and methods of making and using same
KR20160074566A (ko) 2013-10-22 2016-06-28 에스디씨머티리얼스, 인코포레이티드 대형 디젤 연소 엔진용 촉매 디자인
US9517448B2 (en) 2013-10-22 2016-12-13 SDCmaterials, Inc. Compositions of lean NOx trap (LNT) systems and methods of making and using same
CN103648229A (zh) * 2013-11-22 2014-03-19 中国科学院力学研究所 一种电弧等离子体发生器及提高该发生器运行稳定性安全性的方法
US9687811B2 (en) 2014-03-21 2017-06-27 SDCmaterials, Inc. Compositions for passive NOx adsorption (PNA) systems and methods of making and using same
CN104902666B (zh) * 2015-05-21 2017-08-01 广东省工业技术研究院(广州有色金属研究院) 一种双气流超音速等离子喷枪
CN104936372A (zh) * 2015-06-29 2015-09-23 武汉天和技术股份有限公司 一种等离子体发生装置
US10328441B2 (en) * 2016-04-29 2019-06-25 Semes Co., Ltd. Nozzle unit and coating apparatus including the same
KR20180061967A (ko) * 2016-11-30 2018-06-08 한국수력원자력 주식회사 다중전극 플라즈마 토치
CN110870388B (zh) * 2017-03-16 2023-03-31 欧瑞康美科（美国）公司 等离子枪的优化中性极叠堆冷却
CN107949139A (zh) * 2017-11-29 2018-04-20 中国航天空气动力技术研究院 一种串连式电弧等离子体发生器
EP3742869A1 (fr) * 2019-05-22 2020-11-25 Gulhfi Consulting AG Torche à plasma miniaturisée
CN111441045B (zh) * 2020-05-28 2024-03-22 西安建筑科技大学 一种电子束沉积喷头及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360988A (en) * 1966-11-22 1968-01-02 Nasa Usa Electric arc apparatus
US3676638A (en) * 1971-01-25 1972-07-11 Sealectro Corp Plasma spray device and method
US4035684A (en) * 1976-02-23 1977-07-12 Ustav Pro Vyzkum, Vyrobu A Vyuziti Radiosotopu Stabilized plasmatron
JPH0763033B2 (ja) * 1984-06-27 1995-07-05 吉明 荒田 大出力プラズマジェット発生装置
JPH0766871B2 (ja) * 1987-03-11 1995-07-19 エイ ブロウニング ジェイムス 高速・温度制御式プラズマスプレー法及び装置
JPH0251898A (ja) * 1988-08-13 1990-02-21 Nippon Steel Corp プラズマ溶射ガン
CA1330831C (fr) * 1988-09-13 1994-07-19 Ashley Grant Doolette Generateur
US5227603A (en) * 1988-09-13 1993-07-13 Commonwealth Scientific & Industrial Research Organisation Electric arc generating device having three electrodes
US5637242A (en) * 1994-08-04 1997-06-10 Electro-Plasma, Inc. High velocity, high pressure plasma gun
SE523135C2 (sv) * 2002-09-17 2004-03-30 Smatri Ab Plasmasprutningsanordning
SE529058C2 (sv) * 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning, användning av en plasmakirurgisk anordning och förfarande för att bilda ett plasma

Also Published As

Publication number Publication date
CN101653047B (zh) 2013-08-14
EP2116112B1 (fr) 2015-12-30
JP2010521042A (ja) 2010-06-17
CN101653047A (zh) 2010-02-17
EP2116112A1 (fr) 2009-11-11
WO2008092478A1 (fr) 2008-08-07
JP5161241B2 (ja) 2013-03-13
CA2676909C (fr) 2015-12-08

Similar Documents

Publication Publication Date Title
CA2676909C (fr) Dispositif et procede de pulverisation plasmatique
US7928338B2 (en) Plasma spraying device and method
KR101478267B1 (ko) 플라즈마 스프레이 장치 및 액체 전구체를 플라즈마 가스흐름에 도입시키는 방법
US7491907B2 (en) Plasma spray apparatus for applying a coating utilizing particle kinetics
KR850000598B1 (ko) 플라즈마 분사장치
US5744777A (en) Small particle plasma spray apparatus, method and coated article
US5225656A (en) Injection tube for powder melting apparatus
US20050252450A1 (en) Plasma spray method and apparatus for applying a coating utilizing particle kinetics
US5239161A (en) Plasma flux spraying method of treating the surface of a substrate, for example, and apparatus for implementing the method
EP0775436A1 (fr) Torche a plasma avec une alimentation par injection axiale
CA2859040C (fr) Gaine de flamme ou enveloppe de gaz reactif pour procedes de pulverisation de plasma en suspension
WO2009155702A1 (fr) Système et procédé de projection d'oxygaz basse température et procédé permettant de déposer des couches à l'aide de ceux-ci
US20130157040A1 (en) System and method for utilization of shrouded plasma spray or shrouded liquid suspension injection in suspension plasma spray processes
CA2792211C (fr) Buse pour pistolet de projection thermique et procede de projection thermique
US20200391239A1 (en) Plasma nozzle for a thermal spray gun and method of making and utilizing the same
RU2366122C1 (ru) Плазмотрон для нанесения покрытий
RU2546974C1 (ru) Плазматрон для нанесения покрытий в динамическом вакууме
US20170335441A1 (en) Nozzle for thermal spray gun and method of thermal spraying
JPH04333557A (ja) タングステンカーバイドの溶射方法

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20180202

MKLA Lapsed

Effective date: 20180202