KR100646915B1 - 플라즈마 토치용 노즐 - Google Patents
플라즈마 토치용 노즐 Download PDFInfo
- Publication number
- KR100646915B1 KR100646915B1 KR1020040076694A KR20040076694A KR100646915B1 KR 100646915 B1 KR100646915 B1 KR 100646915B1 KR 1020040076694 A KR1020040076694 A KR 1020040076694A KR 20040076694 A KR20040076694 A KR 20040076694A KR 100646915 B1 KR100646915 B1 KR 100646915B1
- Authority
- KR
- South Korea
- Prior art keywords
- nozzle
- channel
- passage
- plasma torch
- cooling water
- 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.)
- Expired - Lifetime
Links
- 239000000498 cooling water Substances 0.000 claims abstract description 59
- 239000007921 spray Substances 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 69
- 238000000034 method Methods 0.000 claims description 10
- 238000005304 joining Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 16
- 239000002826 coolant Substances 0.000 abstract description 11
- 238000004891 communication Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 35
- 238000002347 injection Methods 0.000 description 29
- 239000007924 injection Substances 0.000 description 29
- 239000000463 material Substances 0.000 description 17
- 239000008280 blood Substances 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 7
- 239000012212 insulator Substances 0.000 description 7
- 239000000155 melt Substances 0.000 description 7
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000005242 forging Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010273 cold forging Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003466 welding Methods 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
- H05H1/3423—Connecting means, e.g. electrical connecting means or fluid connections
-
- 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)
- Arc Welding In General (AREA)
- Plasma Technology (AREA)
Abstract
Description
Claims (4)
- 플라즈마 토치에 대하여 착탈가능하게 구성되고 또한 중심에 플라즈마 아크를 분사하는 분사공을 형성한 플라즈마 토치용 노즐에 있어서,냉각수의 급수로와;냉각수의 배수로와;상기 분출공의 주위에 배치되는 환상수로와;상기 급수로와 상기 환상수로, 상기 배수로와 상기 환상수로를 각각 독립하여 연결하는 복수의 연결수로가 포함되어 이루어지는 것을 특징으로 하는 플라즈마 토치용 노즐.
- 제1항에 있어서,상기 복수의 연결수로는 노즐의 전체 둘레에 배치되어 있고, 상기 급수로와 상기 배수로는 확장된 단부를 갖고, 상기 급수로와 상기 배수로는 각각 복수의 상기 연결수로에 연결하는 것을 특징으로 하는 플라즈마 토치용 노즐.
- 제2항에 있어서,상기 플라즈마 토치용 노즐은 상기 노즐의 전체 둘레를 등각도로 분할하도록 배치된 3개 이상의 연결수로를 갖고, 하나 이상의 상기 연결수로가 상기 급수로 또는 상기 배수로 중 어느 하나에만 연결되는 것을 특징으로 하는 플라즈마 토치용 노즐.
- 제1항에 있어서,상기 연결수로 및 상기 환상수로는 상기 플라즈마 토치용 노즐을 구성하는 제1노즐부재와 제2노즐부재의 조합에 의한 양부재의 접합면에 형성되는 것을 특징으로 하는 플라즈마 토치용 노즐.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003356421A JP2005118816A (ja) | 2003-10-16 | 2003-10-16 | プラズマトーチ用のノズル |
JPJP-P-2003-00356421 | 2003-10-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050036708A KR20050036708A (ko) | 2005-04-20 |
KR100646915B1 true KR100646915B1 (ko) | 2006-11-23 |
Family
ID=34373595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040076694A Expired - Lifetime KR100646915B1 (ko) | 2003-10-16 | 2004-09-23 | 플라즈마 토치용 노즐 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050082263A1 (ko) |
EP (1) | EP1524887A3 (ko) |
JP (1) | JP2005118816A (ko) |
KR (1) | KR100646915B1 (ko) |
CN (1) | CN1608782A (ko) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7375303B2 (en) * | 2004-11-16 | 2008-05-20 | Hypertherm, Inc. | Plasma arc torch having an electrode with internal passages |
US7375302B2 (en) * | 2004-11-16 | 2008-05-20 | Hypertherm, Inc. | Plasma arc torch having an electrode with internal passages |
MX2007013067A (es) | 2005-04-19 | 2008-01-11 | Hypertherm Inc | Antorcha de arco de plasma que proporciona inyeccion de flujo de proteccion angular. |
BRPI0608903A2 (pt) | 2005-05-11 | 2010-02-17 | Hypertherm Inc | geração de jatos distintos de gás em aplicações de maçarico a arco de plasma |
US9492883B2 (en) | 2006-02-17 | 2016-11-15 | Hypertherm, Inc. | Electrode for a contact start plasma arc torch and contact start plasma arc torch employing such electrodes |
EP2442626B1 (en) | 2006-02-17 | 2020-12-16 | Hypertherm, Inc | Electrode assembly for a contact start plasma arc torch, contact start plasma arc torch with the same, and corresponding method |
US8097828B2 (en) | 2006-05-11 | 2012-01-17 | Hypertherm, Inc. | Dielectric devices for a plasma arc torch |
JP5118404B2 (ja) * | 2006-10-18 | 2013-01-16 | コマツ産機株式会社 | プラズマ切断装置およびプラズマトーチの冷却方法 |
EP2029309B1 (en) * | 2007-02-09 | 2017-09-20 | Hypertherm, Inc | Plasma arc torch cutting component with optimized water cooling |
US8772667B2 (en) | 2007-02-09 | 2014-07-08 | Hypertherm, Inc. | Plasma arch torch cutting component with optimized water cooling |
US8829385B2 (en) | 2007-02-09 | 2014-09-09 | Hypertherm, Inc. | Plasma arc torch cutting component with optimized water cooling |
US7935909B2 (en) * | 2007-09-04 | 2011-05-03 | Thermal Dynamics Corporation | Hybrid shield device for a plasma arc torch |
US8212173B2 (en) * | 2008-03-12 | 2012-07-03 | Hypertherm, Inc. | Liquid cooled shield for improved piercing performance |
US8389887B2 (en) | 2008-03-12 | 2013-03-05 | Hypertherm, Inc. | Apparatus and method for a liquid cooled shield for improved piercing performance |
US8513565B2 (en) * | 2008-04-10 | 2013-08-20 | Hypertherm, Inc. | Nozzle head with increased shoulder thickness |
DE102009006132C5 (de) * | 2008-10-09 | 2015-06-03 | Kjellberg Finsterwalde Plasma Und Maschinen Gmbh | Düse für einen flüssigkeitsgekühlten Plasmabrenner, Düsenkappe für einen flüssigkeitsgekühlten Plasmabrenner sowie Plasmabrennerkopf mit derselben/denselben |
SI2449862T1 (sl) * | 2009-07-03 | 2015-12-31 | Kjellberg Finsterwalde Plasma Und Maschinen Gmbh | Šoba za tekočinsko hlajeni plazemski gorilnik in glava plazemskega gorilnika, ki jo prav tako vsebuje |
CN101835337B (zh) * | 2010-05-18 | 2012-08-22 | 武汉天和技术股份有限公司 | 采用并联冷却方式的等离子体发生器 |
USD654940S1 (en) * | 2010-09-28 | 2012-02-28 | Koike Sanso Kogyo Co., Ltd. | Inner nozzle for plasma torch |
USD652437S1 (en) * | 2010-09-28 | 2012-01-17 | Koike Sanso Kogyo Co., Ltd. | Plasma torch body |
USD654939S1 (en) * | 2010-09-28 | 2012-02-28 | Voike Sanso Kogyo Co., Ltd. | Inner nozzle for plasma torch |
USD653270S1 (en) * | 2010-09-28 | 2012-01-31 | Koike Sanso Kogyo Co., Ltd. | Outer nozzle for plasma torch |
CA2826788C (en) * | 2011-02-28 | 2015-08-18 | Thermal Dynamics Corporation | Method of manufacturing a high current electrode for a plasma arc torch |
US9279722B2 (en) | 2012-04-30 | 2016-03-08 | Agilent Technologies, Inc. | Optical emission system including dichroic beam combiner |
DE102012213453A1 (de) * | 2012-07-31 | 2014-02-06 | Siemens Aktiengesellschaft | Brenner für das Wolfram-Inertgas-Schweißen |
CN104202899B (zh) * | 2012-08-19 | 2017-09-15 | 衢州昀睿工业设计有限公司 | 一种用于气化炉的内电弧等离子体喷枪 |
US10542614B2 (en) | 2013-07-18 | 2020-01-21 | Hypertherm, Inc. | Apparatus and method for securing a plasma torch electrode |
JP6161993B2 (ja) | 2013-08-20 | 2017-07-12 | 小池酸素工業株式会社 | プラズマトーチ |
USD809579S1 (en) * | 2014-09-11 | 2018-02-06 | Carl Cloos Schweisstechink GmbH | Welding torch component |
DE102015101532A1 (de) * | 2015-02-03 | 2016-08-04 | Kjellberg Stiftung | Düse für Plasmalichtbogenbrenner |
USD775249S1 (en) * | 2015-04-01 | 2016-12-27 | Koike Sanso Kogyo Co., Ltd. | Inner nozzle for plasma torch |
CN113163567B (zh) | 2015-06-08 | 2024-07-19 | 海别得公司 | 冷却等离子体焊炬喷嘴及相关的系统和方法 |
CN105766777A (zh) * | 2016-04-15 | 2016-07-20 | 柳州市文峰养殖场 | 碟式射流曝气器 |
DE202016102971U1 (de) | 2016-06-03 | 2016-06-20 | Alexander Binzel Schweisstechnik Gmbh & Co. Kg | Schweißbrennerkopf mit Kühlstromleiteinrichtung |
DE102018125772A1 (de) * | 2018-07-27 | 2020-01-30 | Kjellberg-Stiftung | Verbindungsteil für einen Bearbeitungskopf zur thermischen Materialbearbeitung, insbesondere für einen Plasmabrennerkopf, Laserkopf, Plasma-Laser-Kopf sowie ein Verschleißteil und eine Verschleißteilhalterung und ein Verfahren zum Fügen dieser |
CN110167247B (zh) * | 2019-05-10 | 2024-08-06 | 江苏天楹环保能源成套设备有限公司 | 一种高功率热等离子体炬的多级扩张段电极喷管 |
WO2021066225A1 (ko) * | 2019-10-02 | 2021-04-08 | 한국수력원자력 주식회사 | 플라즈마 토치 |
US20210219412A1 (en) * | 2020-01-09 | 2021-07-15 | Hypertherm, Inc. | Nozzles for liquid cooled plasma arc cutting torches with clocking-independent passages |
CN112867220B (zh) * | 2021-01-15 | 2025-04-01 | 深圳市诚峰智造有限公司 | 一种等离子喷嘴 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53119752A (en) * | 1977-03-30 | 1978-10-19 | Hitachi Seiko Kk | Arc torch |
JPH09216066A (ja) * | 1996-02-07 | 1997-08-19 | Tanaka Seisakusho Kk | プラズマ電極の消耗検出方法 |
JPH09285868A (ja) * | 1996-04-25 | 1997-11-04 | Koike Sanso Kogyo Co Ltd | プラズマトーチ |
JP2000326072A (ja) * | 1999-05-21 | 2000-11-28 | Komatsu Ltd | プラズマトーチ、プラズマトーチ用電極及びその製造方法 |
Family Cites Families (10)
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DE4022111A1 (de) * | 1990-07-11 | 1992-01-23 | Krupp Gmbh | Plasmabrenner fuer uebertragenen lichtbogen |
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CH693083A5 (de) * | 1998-12-21 | 2003-02-14 | Sulzer Metco Ag | Düse sowie Düsenanordnung für einen Brennerkopf eines Plasmaspritzgeräts. |
US6320156B1 (en) * | 1999-05-10 | 2001-11-20 | Komatsu Ltd. | Plasma processing device, plasma torch and method for replacing components of same |
US6897402B2 (en) * | 2002-04-24 | 2005-05-24 | Thermal Spray Technologies, Inc. | Plasma-arc spray anode and gun body |
-
2003
- 2003-10-16 JP JP2003356421A patent/JP2005118816A/ja active Pending
-
2004
- 2004-09-20 CN CNA2004100825496A patent/CN1608782A/zh active Pending
- 2004-09-23 KR KR1020040076694A patent/KR100646915B1/ko not_active Expired - Lifetime
- 2004-10-05 EP EP04023666A patent/EP1524887A3/en not_active Withdrawn
- 2004-10-07 US US10/959,574 patent/US20050082263A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53119752A (en) * | 1977-03-30 | 1978-10-19 | Hitachi Seiko Kk | Arc torch |
JPH09216066A (ja) * | 1996-02-07 | 1997-08-19 | Tanaka Seisakusho Kk | プラズマ電極の消耗検出方法 |
JPH09285868A (ja) * | 1996-04-25 | 1997-11-04 | Koike Sanso Kogyo Co Ltd | プラズマトーチ |
JP2000326072A (ja) * | 1999-05-21 | 2000-11-28 | Komatsu Ltd | プラズマトーチ、プラズマトーチ用電極及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1608782A (zh) | 2005-04-27 |
EP1524887A2 (en) | 2005-04-20 |
KR20050036708A (ko) | 2005-04-20 |
US20050082263A1 (en) | 2005-04-21 |
JP2005118816A (ja) | 2005-05-12 |
EP1524887A3 (en) | 2008-03-26 |
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