BRPI0818638A2 - Dispositivo e processo de injeção de material líquido em um maçarico a plasma - Google Patents

Dispositivo e processo de injeção de material líquido em um maçarico a plasma

Info

Publication number
BRPI0818638A2
BRPI0818638A2 BRPI0818638A BRPI0818638A2 BR PI0818638 A2 BRPI0818638 A2 BR PI0818638A2 BR PI0818638 A BRPI0818638 A BR PI0818638A BR PI0818638 A2 BRPI0818638 A2 BR PI0818638A2
Authority
BR
Brazil
Prior art keywords
plasma
plasma torch
liquid material
injecting liquid
injectors
Prior art date
Application number
Other languages
English (en)
Inventor
Méryl Brothier
David Guenadou
Patrick Gramondi
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of BRPI0818638A2 publication Critical patent/BRPI0818638A2/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 or liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/085—High-temperature heating means, e.g. plasma, for partly melting the waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2204/00—Supplementary heating arrangements
    • F23G2204/20—Supplementary heating arrangements using electric energy
    • F23G2204/201—Plasma
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/10—Liquid waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/12—Sludge, slurries or mixtures of liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma Technology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Sludge (AREA)
BRPI0818638 2007-10-12 2008-10-09 Dispositivo e processo de injeção de material líquido em um maçarico a plasma BRPI0818638A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0758267A FR2922406A1 (fr) 2007-10-12 2007-10-12 Dispositif d'injection de charge liquide a melanger/convertir au sein d'un dard plasma ou d'un flux gazeux
PCT/EP2008/063516 WO2009047284A1 (fr) 2007-10-12 2008-10-09 Dispositif d'injection de charge liquide a melanger/convertir au sein d'un dard plasma ou d'un flux gazeux

Publications (1)

Publication Number Publication Date
BRPI0818638A2 true BRPI0818638A2 (pt) 2015-04-07

Family

ID=39327427

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0818638 BRPI0818638A2 (pt) 2007-10-12 2008-10-09 Dispositivo e processo de injeção de material líquido em um maçarico a plasma

Country Status (9)

Country Link
US (1) US20100237048A1 (pt)
EP (1) EP2198677B1 (pt)
JP (1) JP2011501345A (pt)
CN (1) CN101897241B (pt)
AT (1) ATE544321T1 (pt)
BR (1) BRPI0818638A2 (pt)
CA (1) CA2702337A1 (pt)
FR (1) FR2922406A1 (pt)
WO (1) WO2009047284A1 (pt)

Families Citing this family (12)

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Publication number Priority date Publication date Assignee Title
EP2543443B1 (en) * 2010-03-04 2019-01-09 Imagineering, Inc. Coating forming device, and method for producing coating forming material
FR2968582B1 (fr) * 2010-12-08 2018-05-25 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede et dispositif de generation de gouttelettes a faible vitesse de generation et a spectre granulometrique modulable
WO2014124521A1 (en) * 2013-02-15 2014-08-21 Pyrogenesis Canada Inc. High power dc non transferred steam plasma torch system
EP2979767A4 (en) * 2013-03-28 2016-12-07 Chugoku Electric Power plasma spraying
EP2887075B1 (en) * 2013-12-18 2017-03-22 3M Innovative Properties Company Voltage sensing device
DE102015112540A1 (de) * 2015-07-30 2017-02-16 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zum Beschichten einer Oberfläche
JP6667166B2 (ja) 2016-06-15 2020-03-18 パナソニックＩｐマネジメント株式会社 改質液生成装置および改質液生成方法
US10415552B2 (en) * 2017-02-07 2019-09-17 The Boeing Company Injection system and method for injecting a cylindrical array of liquid jets
DE102017105430A1 (de) 2017-03-14 2018-09-20 Epcos Ag Vorrichtung zur Erzeugung eines nichtthermischen Atmosphärendruck-Plasmas und Wirkraum
JP6664104B2 (ja) * 2017-03-21 2020-03-13 パナソニックＩｐマネジメント株式会社 液体処理装置
TWI701976B (zh) * 2018-08-15 2020-08-11 東服企業股份有限公司 電漿炬激發裝置之水分子供應裝置
WO2023183229A1 (en) * 2022-03-21 2023-09-28 The Esab Group Inc. Arc stability determination based on nozzle voltage

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GB1179301A (en) 1966-01-27 1970-01-28 Sealectro Corp Method of Depositing Heat Fusible Material and Apparatus therefor.
US3798408A (en) * 1968-12-31 1974-03-19 Anvar Methods and devices for plasma production
US3939618A (en) * 1971-07-06 1976-02-24 Vercon Products, Inc. Foundation assemblies for building structures
US3839618A (en) * 1972-01-03 1974-10-01 Geotel Inc Method and apparatus for effecting high-energy dynamic coating of substrates
US4127760A (en) * 1975-06-09 1978-11-28 Geotel, Inc. Electrical plasma jet torch and electrode therefor
SE453751B (sv) * 1984-06-14 1988-02-29 Skf Steel Eng Ab Sett och anordning for partiell forbrenning och forgasning av kolhaltigt brensle
FR2614751B1 (fr) * 1987-04-29 1991-10-04 Aerospatiale Procede et dispositif pour l'injection d'une matiere sous forme fluide dans un ecoulement gazeux chaud et appareil mettant en oeuvre ce procede
US4960675A (en) * 1988-08-08 1990-10-02 Midwest Research Institute Hydrogen ion microlithography
GB9008703D0 (en) * 1990-04-18 1990-06-13 Alcan Int Ltd Spray deposition of metals
FR2701267B1 (fr) * 1993-02-05 1995-04-07 Schwob Yvan Procédé pour la fabrication de suies carbonées à microstructures définies.
US5548611A (en) * 1993-05-19 1996-08-20 Schuller International, Inc. Method for the melting, combustion or incineration of materials and apparatus therefor
JP3376398B2 (ja) * 1993-09-13 2003-02-10 独立行政法人産業技術総合研究所 監視手段を備えた高周波誘導熱プラズマ装置
US5556558A (en) 1994-12-05 1996-09-17 The University Of British Columbia Plasma jet converging system
US5906757A (en) * 1995-09-26 1999-05-25 Lockheed Martin Idaho Technologies Company Liquid injection plasma deposition method and apparatus
FR2780235B1 (fr) * 1998-06-22 2000-09-22 Aerospatiale Procede d'injection dans un jet de plasma d'un fluide a traiter et application notamment a la destruction de dechets toxiques
US6372156B1 (en) * 1999-08-19 2002-04-16 Bechtel Bwxt Idaho, Llc Methods of chemically converting first materials to second materials utilizing hybrid-plasma systems
US6423923B1 (en) * 2000-08-04 2002-07-23 Tru-Si Technologies, Inc. Monitoring and controlling separate plasma jets to achieve desired properties in a combined stream
US7179526B2 (en) * 2002-08-02 2007-02-20 3M Innovative Properties Company Plasma spraying
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Also Published As

Publication number Publication date
US20100237048A1 (en) 2010-09-23
WO2009047284A1 (fr) 2009-04-16
FR2922406A1 (fr) 2009-04-17
EP2198677A1 (fr) 2010-06-23
CA2702337A1 (fr) 2009-04-16
JP2011501345A (ja) 2011-01-06
CN101897241B (zh) 2012-10-03
ATE544321T1 (de) 2012-02-15
EP2198677B1 (fr) 2012-02-01
CN101897241A (zh) 2010-11-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.