JP2012523651A - アークプラズマトーチのための冷却管、電極保持具および電極、並びにその構成およびそれらを備えたアークプラズマトーチ - Google Patents
アークプラズマトーチのための冷却管、電極保持具および電極、並びにその構成およびそれらを備えたアークプラズマトーチ Download PDFInfo
- Publication number
- JP2012523651A JP2012523651A JP2012503857A JP2012503857A JP2012523651A JP 2012523651 A JP2012523651 A JP 2012523651A JP 2012503857 A JP2012503857 A JP 2012503857A JP 2012503857 A JP2012503857 A JP 2012503857A JP 2012523651 A JP2012523651 A JP 2012523651A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- electrode holder
- cooling pipe
- plasma torch
- holder
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 127
- 239000002826 coolant Substances 0.000 claims abstract description 22
- 230000008719 thickening Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052735 hafnium Inorganic materials 0.000 description 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 101710187785 60S ribosomal protein L1-A Proteins 0.000 description 1
- 101710187786 60S ribosomal protein L1-B Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Images
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
- H05H1/28—Cooling 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
-
- 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
-
- 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
- H05H1/3442—Cathodes with inserted tip
-
- 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
- H05H1/3457—Nozzle protection devices
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma Technology (AREA)
- Arc Welding In General (AREA)
- Discharge Heating (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009016932A DE102009016932B4 (de) | 2009-04-08 | 2009-04-08 | Kühlrohre und Elektrodenaufnahme für einen Lichtbogenplasmabrenner sowie Anordnungen aus denselben und Lichtbogenplasmabrenner mit denselben |
| DE102009016932.6 | 2009-04-08 | ||
| PCT/DE2010/000325 WO2010115397A2 (de) | 2009-04-08 | 2010-03-24 | Kühlrohre, elektrodenaufnahmen und elektrode für einen lichtbogenplasmabrenner sowie anordnungen aus denselben und lichtbogenplasmabrenner mit denselben |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012523651A true JP2012523651A (ja) | 2012-10-04 |
| JP2012523651A5 JP2012523651A5 (enExample) | 2013-04-04 |
Family
ID=42556896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012503857A Pending JP2012523651A (ja) | 2009-04-08 | 2010-03-24 | アークプラズマトーチのための冷却管、電極保持具および電極、並びにその構成およびそれらを備えたアークプラズマトーチ |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US9204526B2 (enExample) |
| EP (1) | EP2417840B1 (enExample) |
| JP (1) | JP2012523651A (enExample) |
| KR (1) | KR101650605B1 (enExample) |
| CN (2) | CN102388681A (enExample) |
| BR (1) | BRPI1016021B1 (enExample) |
| DE (1) | DE102009016932B4 (enExample) |
| ES (1) | ES2669644T3 (enExample) |
| PL (1) | PL2417840T3 (enExample) |
| RU (1) | RU2524919C2 (enExample) |
| SI (1) | SI2417840T1 (enExample) |
| WO (1) | WO2010115397A2 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009016932B4 (de) | 2009-04-08 | 2013-06-20 | Kjellberg Finsterwalde Plasma Und Maschinen Gmbh | Kühlrohre und Elektrodenaufnahme für einen Lichtbogenplasmabrenner sowie Anordnungen aus denselben und Lichtbogenplasmabrenner mit denselben |
| US8633417B2 (en) * | 2010-12-01 | 2014-01-21 | The Esab Group, Inc. | Electrode for plasma torch with novel assembly method and enhanced heat transfer |
| FR2986396A1 (fr) * | 2012-02-01 | 2013-08-02 | Air Liquide | Torche a plasma d'arc avec amelioration du centrage axial de l'electrode |
| EP2642832A1 (de) * | 2012-03-23 | 2013-09-25 | Manfred Hollberg | Plasma-Elektrode für einen Plasmalichtbogenbrenner mit auswechselbarer Elektrodenspitze |
| EP2734015B1 (de) * | 2012-05-07 | 2016-10-19 | Manfred Hollberg | Kühlrohr für einen Plasma-Lichtbogenbrenner |
| JP6082967B2 (ja) | 2012-12-27 | 2017-02-22 | 株式会社小松製作所 | プラズマ切断機および切断方法 |
| WO2016023112A1 (en) * | 2014-08-11 | 2016-02-18 | Best Theratronics Ltd. | System and method for metallic isotope separation by a combined thermal-vacuum distillation process |
| JP1527851S (enExample) * | 2015-01-30 | 2015-06-29 | ||
| JP1527635S (enExample) * | 2015-01-30 | 2015-06-29 | ||
| USD775249S1 (en) * | 2015-04-01 | 2016-12-27 | Koike Sanso Kogyo Co., Ltd. | Inner nozzle for plasma torch |
| EP3716736A1 (en) * | 2015-06-08 | 2020-09-30 | Hypertherm, Inc | Cooling plasma torch nozzles and related systems |
| CN207039985U (zh) | 2016-04-11 | 2018-02-23 | 海别得公司 | 用于液体冷却式等离子体电弧喷枪的等离子气体回旋环 |
| KR20180000059U (ko) | 2016-06-27 | 2018-01-04 | 곽현만 | 플라즈마 토치용 노즐 |
| 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 |
| CN110014953B (zh) * | 2017-09-30 | 2021-01-19 | 比亚迪股份有限公司 | 第一、第二充电连接件以及充电枪、车辆和充电系统 |
| CA3088556A1 (en) * | 2018-02-20 | 2019-08-29 | Oerlikon Metco (Us) Inc. | Single arc cascaded low pressure coating gun utilizing a neutrode stack as a method of plasma arc control |
| US20220346216A1 (en) * | 2019-09-12 | 2022-10-27 | Kjellberg-Stiftung | Wear Part for an Arc Torch and Plasma Torch, Arc Torch and Plasma Torch Comprising Same, Method for Plasma Cutting and Method for Producing an Electrode for an Arc Torch and Plasma Torch |
| EP4122299A1 (en) * | 2020-03-16 | 2023-01-25 | Hypertherm, Inc. | Liquid coolant tube for a plasma arc cutting system |
| TR202106109A2 (tr) * | 2021-04-06 | 2021-04-21 | Yildirim Ahmet | Sivi soğutmali plazma kesme torcu i̇çi̇n soğutma yüzeyi̇ arttirilmiş elektrot |
| KR102594269B1 (ko) * | 2022-11-17 | 2023-10-26 | (주)한국진공야금 | 플라즈마 토치 |
| DE102023126470A1 (de) * | 2023-09-28 | 2025-04-03 | Comexis GmbH | Anordnung einer Elektrode in einem Plasmabrenner |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990006666A1 (de) * | 1988-12-01 | 1990-06-14 | Mannesmann Ag | Flüssigkeitsgekühlter plasmabrenner mit übertragenem lichtbogen |
| JPH0490163U (enExample) * | 1990-04-03 | 1992-08-06 | ||
| JP2001110594A (ja) * | 1999-10-12 | 2001-04-20 | Tetronics Ltd | プラズマトーチ用電極 |
| JP2001167898A (ja) * | 1999-12-09 | 2001-06-22 | Nippon Steel Corp | プラズマ加熱用トーチ |
| JP2001179426A (ja) * | 1999-12-24 | 2001-07-03 | Sumitomo Heavy Ind Ltd | タンディッシュ内溶鋼加熱用アノードプラズマトーチ |
| JP2002178111A (ja) * | 2000-12-11 | 2002-06-25 | Nippon Steel Corp | 溶鋼の加熱用プラズマトーチ |
| JP2003033862A (ja) * | 2001-07-18 | 2003-02-04 | Nippon Steel Corp | 溶鋼加熱用プラズマトーチ |
| WO2004093502A1 (en) * | 2003-04-11 | 2004-10-28 | Hypertherm, Inc. | Method and apparatus for alignment of components of a plasma arc torch |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3408518A (en) * | 1966-10-03 | 1968-10-29 | Strupczewski Andrzej | Composite cathode for use in an arc plasma torch |
| DD87361A1 (de) | 1970-10-23 | 1972-01-20 | Elektrisches Entladungssystem für oxidierende Gase | |
| SU493097A1 (ru) * | 1974-10-28 | 1978-06-25 | Ордена Ленина И Трудового Красного Знамени Институт Электросварки Имени Е.О.Патона | Плазменный резак |
| FR2534106A1 (fr) * | 1982-10-01 | 1984-04-06 | Soudure Autogene Francaise | Torche a plasma monogaz |
| GB8904858D0 (en) * | 1989-03-03 | 1989-04-12 | Tetronics Research & Dev Co Li | Improvements in or relating to plasma arc torches |
| US4954688A (en) * | 1989-11-01 | 1990-09-04 | Esab Welding Products, Inc. | Plasma arc cutting torch having extended lower nozzle member |
| US5023425A (en) * | 1990-01-17 | 1991-06-11 | Esab Welding Products, Inc. | Electrode for plasma arc torch and method of fabricating same |
| DE4018423A1 (de) * | 1990-06-08 | 1991-12-12 | Inst Zavaryavane | Plasmatron fuer das brennschneiden von metallen |
| SU1743070A1 (ru) * | 1990-08-13 | 1994-06-15 | Научно-производственное объединение "Научно-исследовательский и конструкторский институт монтажной технологии" | Горелка для плазменной резки |
| FR2674161B1 (fr) * | 1991-03-22 | 1993-06-11 | Soudure Autogene Francaise | Pistolet de decoupage de tole. |
| IT1293298B1 (it) * | 1997-08-06 | 1999-02-16 | Cebora Spa | Perfezionamento di torcia al plasma. |
| FR2772547B1 (fr) | 1997-12-12 | 2000-01-21 | Soudure Autogene Francaise | Ensemble corps d'electrode/porte-electrode pour torche plasma |
| ITRM20010291A1 (it) * | 2001-05-29 | 2002-11-29 | Ct Sviluppo Materiali Spa | Torcia al plasma |
| US20080116179A1 (en) * | 2003-04-11 | 2008-05-22 | Hypertherm, Inc. | Method and apparatus for alignment of components of a plasma arc torch |
| US7081597B2 (en) * | 2004-09-03 | 2006-07-25 | The Esab Group, Inc. | Electrode and electrode holder with threaded connection |
| US7671294B2 (en) * | 2006-11-28 | 2010-03-02 | Vladimir Belashchenko | Plasma apparatus and system |
| DE102009016932B4 (de) | 2009-04-08 | 2013-06-20 | Kjellberg Finsterwalde Plasma Und Maschinen Gmbh | Kühlrohre und Elektrodenaufnahme für einen Lichtbogenplasmabrenner sowie Anordnungen aus denselben und Lichtbogenplasmabrenner mit denselben |
-
2009
- 2009-04-08 DE DE102009016932A patent/DE102009016932B4/de not_active Expired - Fee Related
-
2010
- 2010-03-24 CN CN2010800151938A patent/CN102388681A/zh active Pending
- 2010-03-24 RU RU2011145039/07A patent/RU2524919C2/ru active
- 2010-03-24 KR KR1020117023951A patent/KR101650605B1/ko active Active
- 2010-03-24 ES ES10720245.9T patent/ES2669644T3/es active Active
- 2010-03-24 JP JP2012503857A patent/JP2012523651A/ja active Pending
- 2010-03-24 SI SI201031660T patent/SI2417840T1/en unknown
- 2010-03-24 EP EP10720245.9A patent/EP2417840B1/de active Active
- 2010-03-24 CN CN201710122878.6A patent/CN107018618B/zh not_active Expired - Fee Related
- 2010-03-24 US US13/320,202 patent/US9204526B2/en active Active
- 2010-03-24 PL PL10720245T patent/PL2417840T3/pl unknown
- 2010-03-24 WO PCT/DE2010/000325 patent/WO2010115397A2/de not_active Ceased
- 2010-03-24 BR BRPI1016021-3A patent/BRPI1016021B1/pt not_active IP Right Cessation
-
2014
- 2014-11-25 US US14/553,711 patent/US9743504B2/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990006666A1 (de) * | 1988-12-01 | 1990-06-14 | Mannesmann Ag | Flüssigkeitsgekühlter plasmabrenner mit übertragenem lichtbogen |
| JPH0490163U (enExample) * | 1990-04-03 | 1992-08-06 | ||
| JP2001110594A (ja) * | 1999-10-12 | 2001-04-20 | Tetronics Ltd | プラズマトーチ用電極 |
| JP2001167898A (ja) * | 1999-12-09 | 2001-06-22 | Nippon Steel Corp | プラズマ加熱用トーチ |
| JP2001179426A (ja) * | 1999-12-24 | 2001-07-03 | Sumitomo Heavy Ind Ltd | タンディッシュ内溶鋼加熱用アノードプラズマトーチ |
| JP2002178111A (ja) * | 2000-12-11 | 2002-06-25 | Nippon Steel Corp | 溶鋼の加熱用プラズマトーチ |
| JP2003033862A (ja) * | 2001-07-18 | 2003-02-04 | Nippon Steel Corp | 溶鋼加熱用プラズマトーチ |
| WO2004093502A1 (en) * | 2003-04-11 | 2004-10-28 | Hypertherm, Inc. | Method and apparatus for alignment of components of a plasma arc torch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107018618B (zh) | 2020-06-19 |
| CN102388681A (zh) | 2012-03-21 |
| US9204526B2 (en) | 2015-12-01 |
| US9743504B2 (en) | 2017-08-22 |
| SI2417840T1 (en) | 2018-04-30 |
| DE102009016932B4 (de) | 2013-06-20 |
| KR20110136852A (ko) | 2011-12-21 |
| WO2010115397A3 (de) | 2011-03-03 |
| PL2417840T3 (pl) | 2018-07-31 |
| BRPI1016021B1 (pt) | 2019-11-19 |
| DE102009016932A1 (de) | 2010-10-21 |
| US20150083695A1 (en) | 2015-03-26 |
| RU2011145039A (ru) | 2013-05-20 |
| US20120132626A1 (en) | 2012-05-31 |
| RU2524919C2 (ru) | 2014-08-10 |
| BRPI1016021A2 (pt) | 2016-04-26 |
| CN107018618A (zh) | 2017-08-04 |
| KR101650605B1 (ko) | 2016-08-23 |
| ES2669644T3 (es) | 2018-05-28 |
| EP2417840A2 (de) | 2012-02-15 |
| WO2010115397A2 (de) | 2010-10-14 |
| EP2417840B1 (de) | 2018-02-21 |
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