VN275A1 - Plasma torch used in chemical processes - Google Patents

Plasma torch used in chemical processes

Info

Publication number
VN275A1
VN275A1 VNS-441/92A VN44192A VN275A1 VN 275 A1 VN275 A1 VN 275A1 VN 44192 A VN44192 A VN 44192A VN 275 A1 VN275 A1 VN 275A1
Authority
VN
Vietnam
Prior art keywords
pct
electrodes
electrode
plasma torch
another
Prior art date
Application number
VNS-441/92A
Other languages
English (en)
Vietnamese (vi)
Inventor
Steinar Lynum
Kjell Haugsten
Ketil Hox
Jan Hugdahl
Nils Myklebbust
Original Assignee
Kvaerner Eng
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 Kvaerner Eng filed Critical Kvaerner Eng
Publication of VN275A1 publication Critical patent/VN275A1/vi

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
    • 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
    • H05H1/3421—Transferred arc or pilot arc mode
    • 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
    • H05H1/3436—Hollow cathodes with internal coolant flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Air Bags (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
VNS-441/92A 1991-12-12 1992-12-11 Plasma torch used in chemical processes VN275A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO914907A NO174450C (no) 1991-12-12 1991-12-12 Anordning ved plasmabrenner for kjemiske prosesser

Publications (1)

Publication Number Publication Date
VN275A1 true VN275A1 (en) 1995-09-25

Family

ID=19894682

Family Applications (1)

Application Number Title Priority Date Filing Date
VNS-441/92A VN275A1 (en) 1991-12-12 1992-12-11 Plasma torch used in chemical processes

Country Status (27)

Country Link
US (1) US5486674A (fr)
EP (1) EP0616753B1 (fr)
JP (1) JP2577311B2 (fr)
KR (1) KR100239278B1 (fr)
CN (1) CN1049554C (fr)
AT (1) ATE163343T1 (fr)
AU (1) AU660059B2 (fr)
BG (1) BG61117B1 (fr)
BR (1) BR9206893A (fr)
CA (1) CA2117331C (fr)
CZ (1) CZ282814B6 (fr)
DE (1) DE69224483T2 (fr)
DK (1) DK0616753T3 (fr)
DZ (1) DZ1643A1 (fr)
EG (1) EG19811A (fr)
ES (1) ES2112341T3 (fr)
FI (1) FI942757A (fr)
HU (1) HU215324B (fr)
MA (1) MA22736A1 (fr)
MX (1) MX9207191A (fr)
MY (1) MY108197A (fr)
NO (1) NO174450C (fr)
PL (1) PL170153B1 (fr)
RU (1) RU2074533C1 (fr)
SK (1) SK278393B6 (fr)
VN (1) VN275A1 (fr)
WO (1) WO1993012633A1 (fr)

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FI954843A (fi) * 1995-10-11 1997-04-12 Valtion Teknillinen Menetelmä ja laite plasman muodostamiseksi
SE511139C2 (sv) * 1997-11-20 1999-08-09 Hana Barankova Plasmabearbetningsapparat med vridbara magneter
US6117401A (en) * 1998-08-04 2000-09-12 Juvan; Christian Physico-chemical conversion reactor system with a fluid-flow-field constrictor
AU2041400A (en) 1998-12-04 2000-06-19 Cabot Corporation Process for production of carbon black
US6348670B2 (en) * 2000-03-03 2002-02-19 Inli, Llc Energy storage apparatus and discharge device for magnetic pulse welding and forming
DE10140298B4 (de) * 2001-08-16 2005-02-24 Mtu Aero Engines Gmbh Verfahren zum Plasmaschweißen
CA2584508A1 (fr) * 2002-05-09 2003-11-09 Institut National De La Recherche Scientifique Methode de production de nanotubes de carbone a paroi simple
FR2897747B1 (fr) * 2006-02-23 2008-09-19 Commissariat Energie Atomique Torche a plasma a arc transfere
US8911596B2 (en) 2007-05-18 2014-12-16 Hope Cell Technologies Pty Ltd Method and apparatus for plasma decomposition of methane and other hydrocarbons
WO2011022761A1 (fr) * 2009-08-25 2011-03-03 Hope Cell Technologies Pty Ltd Procédé et appareil pour la décomposition plasma de méthane et d’autres hydrocarbures
KR101789844B1 (ko) 2010-02-19 2017-10-25 캐보트 코포레이션 예열된 공급원료를 이용하는 카본 블랙의 제조 방법 및 그를 위한 장치
WO2012097496A1 (fr) * 2011-01-17 2012-07-26 深圳市泓耀环境科技发展股份有限公司 Dispositif plasma pour un additif de combustion de combustible solide et son procédé d'application
US9289780B2 (en) * 2012-03-27 2016-03-22 Clearsign Combustion Corporation Electrically-driven particulate agglomeration in a combustion system
KR101249457B1 (ko) * 2012-05-07 2013-04-03 지에스플라텍 주식회사 비이송식 공동형 플라즈마 토치
US10829642B2 (en) 2013-03-15 2020-11-10 Cabot Corporation Method for producing carbon black using an extender fluid
US10370539B2 (en) 2014-01-30 2019-08-06 Monolith Materials, Inc. System for high temperature chemical processing
US10100200B2 (en) 2014-01-30 2018-10-16 Monolith Materials, Inc. Use of feedstock in carbon black plasma process
US10138378B2 (en) 2014-01-30 2018-11-27 Monolith Materials, Inc. Plasma gas throat assembly and method
US11939477B2 (en) 2014-01-30 2024-03-26 Monolith Materials, Inc. High temperature heat integration method of making carbon black
FI3100597T3 (fi) * 2014-01-31 2023-09-07 Monolith Mat Inc Plasmapolttimen rakenne
US9574086B2 (en) 2014-01-31 2017-02-21 Monolith Materials, Inc. Plasma reactor
JP2018502804A (ja) 2014-10-31 2018-02-01 ドイチェ ルフトハンザ アクチェンゲゼルシャフト 合成ガスの製造方法およびプラント
GB2532195B (en) * 2014-11-04 2016-12-28 Fourth State Medicine Ltd Plasma generation
EP3253827B1 (fr) 2015-02-03 2024-04-03 Monolith Materials, Inc. Système de génération de noir de carbone
CN107709608B (zh) 2015-02-03 2019-09-17 巨石材料公司 再生冷却方法和设备
CA3032246C (fr) 2015-07-29 2023-12-12 Monolith Materials, Inc. Procede et appareil de conception d'alimentation electrique de torche a plasma a courant continu
US10808097B2 (en) 2015-09-14 2020-10-20 Monolith Materials, Inc. Carbon black from natural gas
CN109562347A (zh) 2016-04-29 2019-04-02 巨石材料公司 颗粒生产工艺和设备的二次热添加
CA3211318A1 (fr) 2016-04-29 2017-11-02 Monolith Materials, Inc. Procede et appareil de gougeage au chalumeau
MX2019010619A (es) 2017-03-08 2019-12-19 Monolith Mat Inc Sistemas y metodos para fabricar particulas de carbono con gas de transferencia termica.
CN110799602A (zh) 2017-04-20 2020-02-14 巨石材料公司 颗粒系统和方法
CN117334356A (zh) * 2017-06-07 2024-01-02 华盛顿大学 等离子体约束系统及使用方法
EP3700980A4 (fr) 2017-10-24 2021-04-21 Monolith Materials, Inc. Systèmes particulaires et procédés
EP4101900A1 (fr) 2021-06-10 2022-12-14 Orion Engineered Carbons GmbH Formation de noir de carbone durable
DE102022124117A1 (de) * 2022-09-20 2024-03-21 Caphenia Gmbh Plasma-Reaktor
WO2024079322A1 (fr) * 2022-10-13 2024-04-18 Graforce Gmbh Ensemble d'électrodes à plasma et dispositif d'analyse de plasma

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
DE1514440A1 (de) * 1965-04-12 1969-08-21 Siemens Ag Plasmabrenner
US3575568A (en) * 1967-06-08 1971-04-20 Rikagaku Kenkyusho Arc torch
FR2118358A5 (fr) * 1970-12-18 1972-07-28 Anvar
US3832513A (en) * 1973-04-09 1974-08-27 G Klasson Starting and stabilizing apparatus for a gas-tungsten arc welding system
US4009413A (en) * 1975-02-27 1977-02-22 Spectrametrics, Incorporated Plasma jet device and method of operating same
DE2900330A1 (de) * 1978-01-09 1979-07-12 Inst Elektroswarki Patona Verfahren zur plasmaerzeugung in einem plasma-lichtbogen-generator und vorrichtung zur durchfuehrung des verfahrens
JPS5546266A (en) * 1978-09-28 1980-03-31 Daido Steel Co Ltd Plasma torch
US4341941A (en) * 1979-03-01 1982-07-27 Rikagaku Kenkyusho Method of operating a plasma generating apparatus
US4481636A (en) * 1982-05-05 1984-11-06 Council For Mineral Technology Electrode assemblies for thermal plasma generating devices
DE3328777A1 (de) * 1983-08-10 1985-02-28 Fried. Krupp Gmbh, 4300 Essen Plasmabrenner und verfahren zu dessen betreiben
EP0202352A1 (fr) * 1985-05-22 1986-11-26 C. CONRADTY NÜRNBERG GmbH & Co. KG Torche à plasma
NO163412B (no) * 1988-01-25 1990-02-12 Elkem Technology Plasmalanse.
US5144110A (en) * 1988-11-04 1992-09-01 Marantz Daniel Richard Plasma spray gun and method of use
DE3840485A1 (de) * 1988-12-01 1990-06-07 Mannesmann Ag Fluessigkeitsgekuehlter plasmabrenner mit uebertragenem lichtbogen
FR2654294B1 (fr) * 1989-11-08 1992-02-14 Aerospatiale Torche a plasma a amorcage par court-circuit.

Also Published As

Publication number Publication date
NO174450C (no) 1994-05-04
JPH07500695A (ja) 1995-01-19
CZ282814B6 (cs) 1997-10-15
JP2577311B2 (ja) 1997-01-29
CA2117331C (fr) 1999-11-02
ES2112341T3 (es) 1998-04-01
CN1049554C (zh) 2000-02-16
WO1993012633A1 (fr) 1993-06-24
US5486674A (en) 1996-01-23
HUT68306A (en) 1995-06-28
AU3097392A (en) 1993-07-19
HU215324B (hu) 1998-11-30
CN1077329A (zh) 1993-10-13
SK71894A3 (en) 1994-12-07
ATE163343T1 (de) 1998-03-15
NO914907L (no) 1993-06-14
DE69224483D1 (de) 1998-03-26
BG98846A (bg) 1995-05-31
CZ145994A3 (en) 1995-02-15
BR9206893A (pt) 1995-11-28
EP0616753A1 (fr) 1994-09-28
FI942757A0 (fi) 1994-06-10
BG61117B1 (bg) 1996-11-29
KR100239278B1 (ko) 2000-01-15
MA22736A1 (fr) 1993-07-01
MY108197A (en) 1996-08-30
DZ1643A1 (fr) 2002-02-17
SK278393B6 (en) 1997-03-05
FI942757A (fi) 1994-06-10
DK0616753T3 (da) 1998-03-23
EP0616753B1 (fr) 1998-02-18
EG19811A (en) 1996-03-31
RU2074533C1 (ru) 1997-02-27
NO174450B (no) 1994-01-24
MX9207191A (es) 1993-07-01
AU660059B2 (en) 1995-06-08
CA2117331A1 (fr) 1993-06-13
NO914907D0 (no) 1991-12-12
DE69224483T2 (de) 1998-09-17
HU9401707D0 (en) 1994-09-28
PL170153B1 (pl) 1996-10-31

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