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)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Air Bags (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 (cs)
EP (1) EP0616753B1 (cs)
JP (1) JP2577311B2 (cs)
KR (1) KR100239278B1 (cs)
CN (1) CN1049554C (cs)
AT (1) ATE163343T1 (cs)
AU (1) AU660059B2 (cs)
BG (1) BG61117B1 (cs)
BR (1) BR9206893A (cs)
CA (1) CA2117331C (cs)
CZ (1) CZ282814B6 (cs)
DE (1) DE69224483T2 (cs)
DK (1) DK0616753T3 (cs)
DZ (1) DZ1643A1 (cs)
EG (1) EG19811A (cs)
ES (1) ES2112341T3 (cs)
FI (1) FI942757A0 (cs)
HU (1) HU215324B (cs)
MA (1) MA22736A1 (cs)
MX (1) MX9207191A (cs)
MY (1) MY108197A (cs)
NO (1) NO174450C (cs)
PL (1) PL170153B1 (cs)
RU (1) RU2074533C1 (cs)
SK (1) SK278393B6 (cs)
VN (1) VN275A1 (cs)
WO (1) WO1993012633A1 (cs)

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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
DE69929902T2 (de) * 1998-12-04 2006-10-19 Cabot Corp., Boston Verfahren zur herstellung von ofenruss
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 (en) * 2002-05-09 2003-11-09 Institut National De La Recherche Scientifique Method for producing single-wall carbon nanotubes
FR2897747B1 (fr) * 2006-02-23 2008-09-19 Commissariat Energie Atomique Torche a plasma a arc transfere
WO2011022761A1 (en) * 2009-08-25 2011-03-03 Hope Cell Technologies Pty Ltd Method and apparatus for plasma decomposition of methane and other hydrocarbons
US8911596B2 (en) 2007-05-18 2014-12-16 Hope Cell Technologies Pty Ltd Method and apparatus for plasma decomposition of methane and other hydrocarbons
DE112011100607B4 (de) 2010-02-19 2021-03-04 Cabot Corporation Verfahren zum Herstellen von Ruß unter Verwendung eines vorgewärmten Ausgangsmaterials und Apparatur zum Durchführen des Verfahrens
CN103098557A (zh) * 2011-01-17 2013-05-08 深圳市泓耀环境科技发展股份有限公司 固体燃料燃烧添加剂等离子化装置及使用方法
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
WO2014149455A1 (en) 2013-03-15 2014-09-25 Cabot Corporation A method for producing carbon black using an extender fluid
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
US10100200B2 (en) 2014-01-30 2018-10-16 Monolith Materials, Inc. Use of feedstock in carbon black plasma process
US10370539B2 (en) 2014-01-30 2019-08-06 Monolith Materials, Inc. System for high temperature chemical processing
EP3100597B1 (en) 2014-01-31 2023-06-07 Monolith Materials, Inc. Plasma torch with graphite electrodes
US9574086B2 (en) 2014-01-31 2017-02-21 Monolith Materials, Inc. Plasma reactor
WO2016066716A1 (de) 2014-10-31 2016-05-06 Man Diesel & Turbo Se Verfahren und anlage zur herstellung von synthesegas
GB2532195B (en) * 2014-11-04 2016-12-28 Fourth State Medicine Ltd Plasma generation
EP3253904B1 (en) 2015-02-03 2020-07-01 Monolith Materials, Inc. Regenerative cooling method and apparatus
CN107709474A (zh) 2015-02-03 2018-02-16 巨石材料公司 炭黑生成系统
CN108292826B (zh) 2015-07-29 2020-06-16 巨石材料公司 Dc等离子体焰炬电力设计方法和设备
MX2018002943A (es) 2015-09-09 2018-09-28 Monolith Mat Inc Grafeno circular de pocas capas.
JP6974307B2 (ja) 2015-09-14 2021-12-01 モノリス マテリアルズ インコーポレイテッド 天然ガス由来のカーボンブラック
CA3060482C (en) 2016-04-29 2023-04-11 Monolith Materials, Inc. Secondary heat addition to particle production process and apparatus
WO2017190015A1 (en) 2016-04-29 2017-11-02 Monolith Materials, Inc. Torch stinger method and apparatus
CA3055830A1 (en) 2017-03-08 2018-09-13 Monolith Materials, Inc. Systems and methods of making carbon particles with thermal transfer gas
CN115637064A (zh) 2017-04-20 2023-01-24 巨石材料公司 颗粒系统和方法
EA201992371A1 (ru) * 2017-06-07 2020-04-03 Юниверсити Оф Вашингтон Система удержания плазмы и способы ее использования
MX2020002215A (es) 2017-08-28 2020-08-20 Monolith Mat Inc Sistemas y metodos para generacion de particulas.
CA3116989C (en) 2017-10-24 2024-04-02 Monolith Materials, Inc. Particle systems and methods
EP4101900A1 (en) 2021-06-10 2022-12-14 Orion Engineered Carbons GmbH Sustainable carbon black formation
DE102022124117A1 (de) * 2022-09-20 2024-03-21 Caphenia Gmbh Plasma-Reaktor
WO2024079322A1 (de) * 2022-10-13 2024-04-18 Graforce Gmbh Plasmaelektrodenanordnung und plasmalysevorrichtung
EP4428202A1 (en) 2023-03-06 2024-09-11 Orion Engineered Carbons GmbH Feeding and mixing device
EP4428203A1 (en) 2023-03-06 2024-09-11 Orion Engineered Carbons GmbH Carbon black from particulate feedstock materials

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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 (cs) * 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 (de) * 1985-05-22 1986-11-26 C. CONRADTY NÜRNBERG GmbH & Co. KG Plasmabrenner
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
MY108197A (en) 1996-08-30
CA2117331A1 (en) 1993-06-13
SK71894A3 (en) 1994-12-07
JP2577311B2 (ja) 1997-01-29
AU3097392A (en) 1993-07-19
NO914907D0 (no) 1991-12-12
DK0616753T3 (da) 1998-03-23
DZ1643A1 (fr) 2002-02-17
BR9206893A (pt) 1995-11-28
SK278393B6 (en) 1997-03-05
HU215324B (hu) 1998-11-30
WO1993012633A1 (en) 1993-06-24
CA2117331C (en) 1999-11-02
PL170153B1 (pl) 1996-10-31
MX9207191A (es) 1993-07-01
KR100239278B1 (ko) 2000-01-15
ES2112341T3 (es) 1998-04-01
ATE163343T1 (de) 1998-03-15
AU660059B2 (en) 1995-06-08
EG19811A (en) 1996-03-31
CZ282814B6 (cs) 1997-10-15
NO174450C (no) 1994-05-04
HU9401707D0 (en) 1994-09-28
DE69224483D1 (de) 1998-03-26
BG98846A (bg) 1995-05-31
NO174450B (no) 1994-01-24
CZ145994A3 (en) 1995-02-15
MA22736A1 (fr) 1993-07-01
CN1049554C (zh) 2000-02-16
EP0616753B1 (en) 1998-02-18
BG61117B1 (bg) 1996-11-29
EP0616753A1 (en) 1994-09-28
FI942757A (fi) 1994-06-10
CN1077329A (zh) 1993-10-13
HUT68306A (en) 1995-06-28
NO914907L (no) 1993-06-14
US5486674A (en) 1996-01-23
FI942757A0 (fi) 1994-06-10
RU2074533C1 (ru) 1997-02-27
DE69224483T2 (de) 1998-09-17
JPH07500695A (ja) 1995-01-19

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