MX2019004197A - Ensamble de consumible con elementos internos de remocion de calor. - Google Patents

Ensamble de consumible con elementos internos de remocion de calor.

Info

Publication number
MX2019004197A
MX2019004197A MX2019004197A MX2019004197A MX2019004197A MX 2019004197 A MX2019004197 A MX 2019004197A MX 2019004197 A MX2019004197 A MX 2019004197A MX 2019004197 A MX2019004197 A MX 2019004197A MX 2019004197 A MX2019004197 A MX 2019004197A
Authority
MX
Mexico
Prior art keywords
electrode
consumable assembly
sidewall
central cavity
gas
Prior art date
Application number
MX2019004197A
Other languages
English (en)
Inventor
Nowak Joshua
Original Assignee
Esab Group Inc
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 Esab Group Inc filed Critical Esab Group Inc
Publication of MX2019004197A publication Critical patent/MX2019004197A/es

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00Generating plasma; Handling plasma
    • H05H1/24Generating plasma
    • H05H1/26Plasma torches
    • H05H1/28Cooling arrangements
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00Generating plasma; Handling plasma
    • H05H1/24Generating plasma
    • H05H1/26Plasma torches
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00Generating plasma; Handling plasma
    • H05H1/24Generating plasma
    • H05H1/26Plasma torches
    • H05H1/32Plasma torches using an arc
    • H05H1/34Details, e.g. electrodes, nozzles
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00Generating plasma; Handling plasma
    • H05H1/24Generating plasma
    • H05H1/26Plasma torches
    • H05H1/32Plasma torches using an arc
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00Generating plasma; Handling plasma
    • H05H1/24Generating plasma
    • H05H1/26Plasma torches
    • H05H1/32Plasma torches using an arc
    • H05H1/34Details, e.g. electrodes, nozzles
    • H05H1/3436Hollow cathodes with internal coolant flow
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00Generating plasma; Handling plasma
    • H05H1/24Generating plasma
    • H05H1/26Plasma torches
    • H05H1/32Plasma torches using an arc
    • H05H1/34Details, e.g. electrodes, nozzles
    • H05H1/3442Cathodes with inserted tip

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)

Abstract

Se proporciona un ensamble de consumible para un soplete de arco de plasma, el ensamble de consumible que incluye un electrodo proporcionado en el interior de una boquilla. El electrodo puede incluir una pared lateral que tiene uno o más pasajes de fluido formados en el mismo, una pared extrema que se extiende desde un extremo distante de la pared lateral, y una cavidad central definida por una superficie interior de la pared lateral y la pared extrema, la cavidad central se extiende entre los extremos distante y próximo del electrodo. El electrodo además puede incluir un elemento de remoción de calor que se extiende hacia la cavidad central desde la superficie interior de la pared lateral. En una modalidad, el ensamble de consumible incluye un conducto de corriente y gas en el extremo próximo del electrodo, el conducto de corriente y gas que incluye un calibre interior alineado de forma radial con el electrodo para suministrar de manera colectiva un gas de plasma, un gas de protección, y un gas de ventilación hacia la cavidad central del electrodo.
MX2019004197A 2016-10-12 2016-10-12 Ensamble de consumible con elementos internos de remocion de calor. MX2019004197A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/056561 WO2018071010A1 (en) 2016-10-12 2016-10-12 Consumable assembly with internal heat removal elements

Publications (1)

Publication Number Publication Date
MX2019004197A true MX2019004197A (es) 2019-07-04

Family

ID=61905880

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019004197A MX2019004197A (es) 2016-10-12 2016-10-12 Ensamble de consumible con elementos internos de remocion de calor.

Country Status (8)

Country Link
US (1) US11109475B2 (es)
EP (1) EP3527049B1 (es)
CN (1) CN109845410A (es)
AU (1) AU2016426427A1 (es)
BR (1) BR112019006665A2 (es)
CA (1) CA3039253C (es)
MX (1) MX2019004197A (es)
WO (1) WO2018071010A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017112821A1 (de) * 2017-06-12 2018-12-13 Kjellberg-Stiftung Elektroden für gas- und flüssigkeitsgekühlte Plasmabrenner, Anordnung aus einer Elektrode und einem Kühlrohr, Gasführung, Plasmabrenner, Verfahren zur Gasführung in einem Plasmabrenner und Verfahren zum Betreiben eines Plasmabrenners
US10589373B2 (en) * 2017-07-10 2020-03-17 Lincoln Global, Inc. Vented plasma cutting electrode and torch using the same
US11700682B2 (en) * 2019-07-16 2023-07-11 The Esab Group, Inc. Thermoelectric cooling of consumables in a plasma torch

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676639A (en) 1970-09-08 1972-07-11 Inst Elektrosvariimeni E O Pat Non-consumable electrode for electric-arc process
JPS63154272A (ja) * 1986-12-17 1988-06-27 Mitsubishi Heavy Ind Ltd プラズマト−チ
US4967055A (en) * 1989-03-31 1990-10-30 Tweco Products Plasma torch
WO1992015421A1 (en) * 1991-02-28 1992-09-17 Kabushiki Kaisha Komatsu Seisakusho Plasma torch for cutting
JP2000326074A (ja) * 1999-05-20 2000-11-28 Koike Sanso Kogyo Co Ltd プラズマトーチ用の電極
US6362450B1 (en) * 2001-01-30 2002-03-26 The Esab Group, Inc. Gas flow for plasma arc torch
JP4795157B2 (ja) * 2005-10-24 2011-10-19 新日本製鐵株式会社 コールドスプレー装置
EP2022299B1 (en) * 2007-02-16 2014-04-30 Hypertherm, Inc Gas-cooled plasma arc cutting torch
TWI352368B (en) * 2007-09-21 2011-11-11 Ind Tech Res Inst Plasma head and plasma-discharging device using th
WO2011133556A1 (en) * 2010-04-21 2011-10-27 Hypertherm, Inc. Plasma torch electrode with high cooling capability
KR101002082B1 (ko) * 2010-06-17 2010-12-17 김태홍 플라즈마 아크 토치용 전극
US8633417B2 (en) * 2010-12-01 2014-01-21 The Esab Group, Inc. Electrode for plasma torch with novel assembly method and enhanced heat transfer
RU2506724C1 (ru) * 2012-06-27 2014-02-10 Федеральное государственное бюджетное учреждение науки Институт теоретической и прикладной механики им. С.А. Христиановича Сибирского отделения Российской академии наук (ИТПМ СО РАН) Электродуговой плазмотрон с водяной стабилизацией дуги
US10542614B2 (en) * 2013-07-18 2020-01-21 Hypertherm, Inc. Apparatus and method for securing a plasma torch electrode
ITVI20130220A1 (it) * 2013-09-05 2015-03-06 Trafimet Spa Torcia al plasma con sistema di raffreddamento perfezionato e relativo metodo di raffreddamento.
US9426874B2 (en) * 2014-06-03 2016-08-23 Thermscut, s.r.o. Power transfer assembly for contact-start plasma arc torch
US9730307B2 (en) * 2014-08-21 2017-08-08 Lincoln Global, Inc. Multi-component electrode for a plasma cutting torch and torch including the same
US10149376B2 (en) * 2014-12-11 2018-12-04 Hypertherm, Inc. Water injection and venting of a plasma arc torch
TWM506872U (zh) * 2015-06-09 2015-08-11 Jin Xuan Co Ltd 用於隔音門之門鎖結構
CN104902665B (zh) * 2015-06-16 2018-01-23 南京理工大学 电弧加热等离子体喷枪
CN205074660U (zh) * 2015-11-10 2016-03-09 常州九圣焊割设备有限公司 新型机用等离子弧割炬

Also Published As

Publication number Publication date
BR112019006665A2 (pt) 2019-06-25
EP3527049A1 (en) 2019-08-21
WO2018071010A1 (en) 2018-04-19
US11109475B2 (en) 2021-08-31
US20190239331A1 (en) 2019-08-01
AU2016426427A1 (en) 2019-05-02
EP3527049B1 (en) 2023-05-24
EP3527049A4 (en) 2020-06-17
CA3039253A1 (en) 2018-04-19
CN109845410A (zh) 2019-06-04
CA3039253C (en) 2021-08-10

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