PL1644156T3 - Sposób zasilania palnika plazmowego gazem, mieszanym gazem, lub mieszaniną gazową, przy którym przeprowadza się regulację objętościowego natężenia przepływu w połączeniu z regulacją ciśnienia; układ do przeprowadzania tego sposobu - Google Patents

Sposób zasilania palnika plazmowego gazem, mieszanym gazem, lub mieszaniną gazową, przy którym przeprowadza się regulację objętościowego natężenia przepływu w połączeniu z regulacją ciśnienia; układ do przeprowadzania tego sposobu

Info

Publication number
PL1644156T3
PL1644156T3 PL04762346T PL04762346T PL1644156T3 PL 1644156 T3 PL1644156 T3 PL 1644156T3 PL 04762346 T PL04762346 T PL 04762346T PL 04762346 T PL04762346 T PL 04762346T PL 1644156 T3 PL1644156 T3 PL 1644156T3
Authority
PL
Poland
Prior art keywords
gas
plasma torch
supplying
volume flow
arrangement
Prior art date
Application number
PL04762346T
Other languages
English (en)
Inventor
Volker Krink
Gerhard Irrgang
Frank Laurisch
Thomas Steudtner
Original Assignee
Kjellberg Finsterwalde Plasma & Maschinen Gmbh
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 Kjellberg Finsterwalde Plasma & Maschinen Gmbh filed Critical Kjellberg Finsterwalde Plasma & Maschinen Gmbh
Publication of PL1644156T3 publication Critical patent/PL1644156T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/006—Control circuits therefor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
    • 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
    • H05H1/36—Circuit arrangements
    • 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
    • H05H1/3494—Means for controlling discharge parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Plasma Technology (AREA)
  • Accessories For Mixers (AREA)
PL04762346T 2003-07-11 2004-07-06 Sposób zasilania palnika plazmowego gazem, mieszanym gazem, lub mieszaniną gazową, przy którym przeprowadza się regulację objętościowego natężenia przepływu w połączeniu z regulacją ciśnienia; układ do przeprowadzania tego sposobu PL1644156T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10332569A DE10332569B3 (de) 2003-07-11 2003-07-11 Verfahren und Anordnung zur Versorgung eines Plasmabrenners mit einem Plasmagasgemisch aus mindestens zwei verschiedenen Gasen oder Mischgasen oder mindestens einem Gas und mindestens einem Mischgas
EP04762346A EP1644156B9 (de) 2003-07-11 2004-07-06 Verfahren zur versorgung eines plasmabrenners mit einem gas, mischgas oder gasgemisch mit durchführung der volumenstromregelung in kombination mit einer druckregelung ; anordnung zur durchführung dieses verfahrens
PCT/DE2004/001442 WO2005007332A1 (de) 2003-07-11 2004-07-06 Verfahren zur versorgung eines plasmabrenners mit einem gas, mischgas oder gasgemisch mit durchführung der volumenstromregelung in kombination mit einer druckregelung; anordnung zur durchführung dieses verfahrens

Publications (1)

Publication Number Publication Date
PL1644156T3 true PL1644156T3 (pl) 2010-10-29

Family

ID=33560194

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04762346T PL1644156T3 (pl) 2003-07-11 2004-07-06 Sposób zasilania palnika plazmowego gazem, mieszanym gazem, lub mieszaniną gazową, przy którym przeprowadza się regulację objętościowego natężenia przepływu w połączeniu z regulacją ciśnienia; układ do przeprowadzania tego sposobu

Country Status (8)

Country Link
US (1) US7326875B2 (pl)
EP (1) EP1644156B9 (pl)
AT (1) ATE468195T1 (pl)
DE (2) DE10332569B3 (pl)
ES (1) ES2346534T3 (pl)
PL (1) PL1644156T3 (pl)
SI (1) SI1644156T1 (pl)
WO (1) WO2005007332A1 (pl)

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US7115833B2 (en) 2004-11-03 2006-10-03 The Esab Group, Inc. Metering system and method for supplying gas to a torch
US20060163220A1 (en) 2005-01-27 2006-07-27 Brandt Aaron D Automatic gas control for a plasma arc torch
DE102006018858B4 (de) * 2006-04-24 2009-11-05 Kjellberg Finsterwalde Plasma Und Maschinen Gmbh Verfahren zum Plasmaschneiden
JP4423438B2 (ja) * 2007-06-21 2010-03-03 小池酸素工業株式会社 プラズマ切断方法
US8541711B2 (en) * 2009-02-20 2013-09-24 Hypertherm, Inc. Internal part feature cutting method and apparatus
US8338739B2 (en) * 2008-12-22 2012-12-25 Hypertherm, Inc. Method and apparatus for cutting high quality internal features and contours
US8354609B2 (en) * 2008-12-22 2013-01-15 Hypertherm, Inc. High quality hole cutting using variable shield gas compositions
TWI385042B (zh) * 2009-06-26 2013-02-11 Iner Aec Executive Yuan 多氣式混合器與電漿火炬的混合氣供氣裝置
US9649715B2 (en) * 2009-12-30 2017-05-16 Lincoln Global, Inc. Pulse width modulation control of gas flow for plasma cutting and marking
JP5287962B2 (ja) * 2011-01-26 2013-09-11 株式会社デンソー 溶接装置
WO2012142403A1 (en) * 2011-04-14 2012-10-18 Thermal Dynamics Corporation Improved method for starting a multi-gas plasma arc torch
US9000322B2 (en) * 2011-07-21 2015-04-07 Victor Equipment Company Method for starting and stopping a plasma arc torch
EP3090827B1 (en) * 2013-12-25 2024-03-20 Koike Sanso Kogyo Co., Ltd. Plasma cutting apparatus
EP3043628B1 (en) * 2015-01-08 2021-03-10 Tantec A/S Automatic gas control system for plasma treatment
US11850681B2 (en) 2015-10-30 2023-12-26 Hypertherm, Inc. Highly positioned laser processing nozzle
JP6723436B2 (ja) 2017-04-04 2020-07-15 株式会社Ｆｕｊｉ 大気圧プラズマ装置
FR3067559B1 (fr) * 2017-06-07 2019-07-05 Akryvia Procede de coupage plasma et torche pour la mise en oeuvre de ce procede
US10616988B2 (en) 2017-06-20 2020-04-07 The Esab Group Inc. Electromechanical linearly actuated electrode
CN111466156A (zh) * 2017-12-20 2020-07-28 株式会社富士 等离子体照射装置
US11508561B2 (en) * 2018-05-23 2022-11-22 Fuji Corporation Plasma processor
US12465998B2 (en) * 2019-12-13 2025-11-11 Norsk Titanium As Volumetric plasma gas flow measurement and control system for metal-based wire-plasma arc additive manufacturing applications
US12138705B2 (en) * 2021-07-16 2024-11-12 Lincoln Global, Inc. Plasma cutting system with dual electrode plasma arc torch
DE102022122028A1 (de) 2022-08-31 2024-02-29 Hoerbiger Flow Control Gmbh Gasmischvorrichtung zum kontrollierten Mischen von zwei unterschiedlichen Gasen
USD1124062S1 (en) 2023-05-25 2026-04-28 Hypertherm, Inc. Nozzle for a laser processing system
USD1122313S1 (en) 2023-05-25 2026-04-14 Hypertherm, Inc. Nozzle for a laser processing system
USD1118718S1 (en) 2024-03-28 2026-03-17 Hypertherm, Inc. Nozzle for a laser cutting system
USD1114849S1 (en) 2024-03-28 2026-02-24 Hypertherm, Inc. Nozzle for a laser cutting system
USD1114001S1 (en) 2024-03-28 2026-02-17 Hypertherm, Inc. Nozzle for a laser cutting system

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DE132247C (pl)
DE55437C (de) G. LlGOWSKY in Cincinnati, Ohio, V. St. A Werkzeughalter für Revolverbänke
DD54437A (pl) *
DD132247B1 (de) * 1977-07-29 1980-02-27 Hans Froehlich Verfahren zur gasmischung fuer das schutzgasschweissen und plasmaschneiden
US5070227A (en) * 1990-04-24 1991-12-03 Hypertherm, Inc. Proceses and apparatus for reducing electrode wear in a plasma arc torch
US5396043A (en) * 1988-06-07 1995-03-07 Hypertherm, Inc. Plasma arc cutting process and apparatus using an oxygen-rich gas shield
GB9117328D0 (en) * 1991-08-10 1991-09-25 British Nuclear Fuels Plc A gas control system
DE19536150C2 (de) * 1995-09-28 1997-09-04 Esab Hancock Gmbh Einrichtung und Verfahren zur Gassteuerung eines Plasmabrenners einer Plasmaschneidanlage
JPH10263827A (ja) * 1997-03-24 1998-10-06 Amada Co Ltd トーチの高さ位置制御装置
US6121570A (en) * 1998-10-28 2000-09-19 The Esab Group, Inc. Apparatus and method for supplying fluids to a plasma arc torch
JP3666789B2 (ja) * 1999-04-30 2005-06-29 株式会社小松製作所 プラズマ切断方法、装置及びプラズマ切断トーチへのガス供給系統
US6206878B1 (en) * 1999-05-07 2001-03-27 Aspen Laboratories, Inc. Condition responsive gas flow adjustment in gas-assisted electrosurgery
US6359251B1 (en) * 2000-04-10 2002-03-19 Hypertherm, Inc. Centralized control architecture for a plasma arc system
JP2003053548A (ja) * 2001-08-17 2003-02-26 Koike Sanso Kogyo Co Ltd 流量調整装置及び加工装置
DE20121641U1 (de) * 2001-09-06 2003-02-13 Kjellberg Finsterwalde Elektroden und Maschinen GmbH, 03238 Finsterwalde Anordnung zur Versorgung eines Plasmabrenners mit ein Plasmagas oder Plasmamischgas oder Plasmagasgemisch umfassendem Gas und Magnetventil

Also Published As

Publication number Publication date
DE10332569B3 (de) 2005-02-03
EP1644156B1 (de) 2010-05-19
US7326875B2 (en) 2008-02-05
DE502004011179D1 (de) 2010-07-01
US20060186094A1 (en) 2006-08-24
EP1644156B9 (de) 2010-08-25
ES2346534T3 (es) 2010-10-18
WO2005007332A1 (de) 2005-01-27
EP1644156A1 (de) 2006-04-12
SI1644156T1 (sl) 2010-08-31
ATE468195T1 (de) 2010-06-15

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