CA1228650A - Torches a plasma - Google Patents
Torches a plasmaInfo
- Publication number
- CA1228650A CA1228650A CA000436740A CA436740A CA1228650A CA 1228650 A CA1228650 A CA 1228650A CA 000436740 A CA000436740 A CA 000436740A CA 436740 A CA436740 A CA 436740A CA 1228650 A CA1228650 A CA 1228650A
- Authority
- CA
- Canada
- Prior art keywords
- tube
- gas
- waveguide
- plasma
- sleeve
- 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
Links
- 239000007789 gas Substances 0.000 claims abstract description 101
- 239000002184 metal Substances 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 2
- 238000005253 cladding Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 210000002381 plasma Anatomy 0.000 description 51
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 108090000623 proteins and genes Proteins 0.000 description 7
- 229910052786 argon Inorganic materials 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 206010010071 Coma Diseases 0.000 description 2
- 241000282320 Panthera leo Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000272194 Ciconiiformes Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000012550 audit Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/49—Nc machine tool, till multiple
- G05B2219/49157—Limitation, collision, interference, forbidden zones, avoid obstacles
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma Technology (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8215682A FR2533397A2 (fr) | 1982-09-16 | 1982-09-16 | Perfectionnements aux torches a plasma |
| FR8215682 | 1982-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1228650A true CA1228650A (fr) | 1987-10-27 |
Family
ID=9277514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000436740A Expired CA1228650A (fr) | 1982-09-16 | 1983-09-15 | Torches a plasma |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4611108A (en:Method) |
| EP (1) | EP0104109B1 (en:Method) |
| JP (1) | JPS59132600A (en:Method) |
| CA (1) | CA1228650A (en:Method) |
| DE (1) | DE3376379D1 (en:Method) |
| FR (1) | FR2533397A2 (en:Method) |
Families Citing this family (74)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2595868B1 (fr) * | 1986-03-13 | 1988-05-13 | Commissariat Energie Atomique | Source d'ions a resonance cyclotronique electronique a injection coaxiale d'ondes electromagnetiques |
| NL8901806A (nl) * | 1989-07-13 | 1991-02-01 | Philips Nv | Vermogensgenerator voor het leveren van een hoogfrequente hoogspanning. |
| JPH03214600A (ja) * | 1990-01-17 | 1991-09-19 | Nippon Koshuha Kk | マイクロ波熱プラズマ反応装置 |
| US5389153A (en) * | 1993-02-19 | 1995-02-14 | Texas Instruments Incorporated | Plasma processing system using surface wave plasma generating apparatus and method |
| US5565118A (en) * | 1994-04-04 | 1996-10-15 | Asquith; Joseph G. | Self starting plasma plume igniter for aircraft jet engine |
| AU2003195A (en) * | 1994-06-21 | 1996-01-04 | Boc Group, Inc., The | Improved power distribution for multiple electrode plasma systems using quarter wavelength transmission lines |
| DE19511915C2 (de) * | 1995-03-31 | 1997-04-30 | Wu Jeng Ming Dipl Ing | Plasmabrenner mit einem Mikrowellengenerator |
| US5793013A (en) * | 1995-06-07 | 1998-08-11 | Physical Sciences, Inc. | Microwave-driven plasma spraying apparatus and method for spraying |
| DE29616475U1 (de) * | 1996-09-21 | 1996-12-05 | Preussag Wasser und Rohrtechnik GmbH, 30625 Hannover | Plasmabrennerspitze |
| FR2766321B1 (fr) * | 1997-07-16 | 1999-09-03 | Air Liquide | Dispositif d'excitation d'un gaz par plasma d'onde de surface |
| US5963169A (en) * | 1997-09-29 | 1999-10-05 | The United States Of America As Represented By The Secretary Of The Navy | Multiple tube plasma antenna |
| US6057645A (en) * | 1997-12-31 | 2000-05-02 | Eaton Corporation | Plasma discharge device with dynamic tuning by a movable microwave trap |
| DE19814812C2 (de) * | 1998-04-02 | 2000-05-11 | Mut Mikrowellen Umwelt Technol | Plasmabrenner mit einem Mikrowellensender |
| US6420699B1 (en) * | 1998-09-30 | 2002-07-16 | President And Fellows Of Harvard College | Method and apparatus for altering the velocity of molecules |
| RU2157061C1 (ru) * | 1999-03-23 | 2000-09-27 | Институт проблем технологии микроэлектроники и особочистых материалов РАН | Устройство для свч-плазменной обработки материалов |
| DE19925790A1 (de) * | 1999-06-05 | 2000-12-07 | Inst Oberflaechenmodifizierung | Verfahren und Vorrichtung zur Bearbeitung von optischen und anderen Oberflächen mittels Hochrate-Plasmaprozessen |
| US6624719B1 (en) | 2000-04-05 | 2003-09-23 | Asi Technology Corporation | Reconfigurable electromagnetic waveguide |
| US6812895B2 (en) | 2000-04-05 | 2004-11-02 | Markland Technologies, Inc. | Reconfigurable electromagnetic plasma waveguide used as a phase shifter and a horn antenna |
| US6369763B1 (en) | 2000-04-05 | 2002-04-09 | Asi Technology Corporation | Reconfigurable plasma antenna |
| AUPQ861500A0 (en) * | 2000-07-06 | 2000-08-03 | Varian Australia Pty Ltd | Plasma source for spectrometry |
| FR2815888B1 (fr) | 2000-10-27 | 2003-05-30 | Air Liquide | Dispositif de traitement de gaz par plasma |
| DE10112494C2 (de) * | 2001-03-15 | 2003-12-11 | Mtu Aero Engines Gmbh | Verfahren zum Plasmaschweißen |
| US7465362B2 (en) | 2002-05-08 | 2008-12-16 | Btu International, Inc. | Plasma-assisted nitrogen surface-treatment |
| US7445817B2 (en) | 2002-05-08 | 2008-11-04 | Btu International Inc. | Plasma-assisted formation of carbon structures |
| US7432470B2 (en) | 2002-05-08 | 2008-10-07 | Btu International, Inc. | Surface cleaning and sterilization |
| US7560657B2 (en) | 2002-05-08 | 2009-07-14 | Btu International Inc. | Plasma-assisted processing in a manufacturing line |
| US7494904B2 (en) | 2002-05-08 | 2009-02-24 | Btu International, Inc. | Plasma-assisted doping |
| US7497922B2 (en) | 2002-05-08 | 2009-03-03 | Btu International, Inc. | Plasma-assisted gas production |
| WO2003095058A2 (en) | 2002-05-08 | 2003-11-20 | Dana Corporation | Plasma-assisted multi-part processing |
| US7498066B2 (en) | 2002-05-08 | 2009-03-03 | Btu International Inc. | Plasma-assisted enhanced coating |
| US7638727B2 (en) | 2002-05-08 | 2009-12-29 | Btu International Inc. | Plasma-assisted heat treatment |
| US6876330B2 (en) * | 2002-07-17 | 2005-04-05 | Markland Technologies, Inc. | Reconfigurable antennas |
| US6710746B1 (en) | 2002-09-30 | 2004-03-23 | Markland Technologies, Inc. | Antenna having reconfigurable length |
| US7189940B2 (en) | 2002-12-04 | 2007-03-13 | Btu International Inc. | Plasma-assisted melting |
| JP4109213B2 (ja) * | 2004-03-31 | 2008-07-02 | 株式会社アドテック プラズマ テクノロジー | 同軸形マイクロ波プラズマトーチ |
| US7442271B2 (en) * | 2004-04-07 | 2008-10-28 | Board Of Trustees Of Michigan State University | Miniature microwave plasma torch application and method of use thereof |
| US7164095B2 (en) * | 2004-07-07 | 2007-01-16 | Noritsu Koki Co., Ltd. | Microwave plasma nozzle with enhanced plume stability and heating efficiency |
| US7271363B2 (en) * | 2004-09-01 | 2007-09-18 | Noritsu Koki Co., Ltd. | Portable microwave plasma systems including a supply line for gas and microwaves |
| US20080093358A1 (en) * | 2004-09-01 | 2008-04-24 | Amarante Technologies, Inc. | Portable Microwave Plasma Discharge Unit |
| WO2007013875A2 (en) * | 2004-09-01 | 2007-02-01 | Amarante Technologies, Inc. | A portable microwave plasma discharge unit |
| US7189939B2 (en) * | 2004-09-01 | 2007-03-13 | Noritsu Koki Co., Ltd. | Portable microwave plasma discharge unit |
| US20060052883A1 (en) * | 2004-09-08 | 2006-03-09 | Lee Sang H | System and method for optimizing data acquisition of plasma using a feedback control module |
| US7619178B2 (en) * | 2006-02-06 | 2009-11-17 | Peschel William P | Directly connected magnetron powered self starting plasma plume igniter |
| TW200742506A (en) * | 2006-02-17 | 2007-11-01 | Noritsu Koki Co Ltd | Plasma generation apparatus and work process apparatus |
| US8887683B2 (en) | 2008-01-31 | 2014-11-18 | Plasma Igniter LLC | Compact electromagnetic plasma ignition device |
| US20100074810A1 (en) * | 2008-09-23 | 2010-03-25 | Sang Hun Lee | Plasma generating system having tunable plasma nozzle |
| US7921804B2 (en) * | 2008-12-08 | 2011-04-12 | Amarante Technologies, Inc. | Plasma generating nozzle having impedance control mechanism |
| US20100201272A1 (en) * | 2009-02-09 | 2010-08-12 | Sang Hun Lee | Plasma generating system having nozzle with electrical biasing |
| US20100254853A1 (en) * | 2009-04-06 | 2010-10-07 | Sang Hun Lee | Method of sterilization using plasma generated sterilant gas |
| TW201224198A (en) * | 2010-12-15 | 2012-06-16 | Yu-Nan Lin | Plasma coating device |
| GB2490355B (en) | 2011-04-28 | 2015-10-14 | Gasplas As | Method for processing a gas and a device for performing the method |
| US10477665B2 (en) * | 2012-04-13 | 2019-11-12 | Amastan Technologies Inc. | Microwave plasma torch generating laminar flow for materials processing |
| JP6323849B2 (ja) * | 2012-08-28 | 2018-05-16 | アジレント・テクノロジーズ・インクＡｇｉｌｅｎｔ Ｔｅｃｈｎｏｌｏｇｉｅｓ， Ｉｎｃ． | 電磁導波路およびプラズマ源を含む機器、プラズマ生成方法 |
| CN103269561B (zh) * | 2013-05-15 | 2016-01-06 | 浙江大学 | 波导直馈式微波等离子体炬装置 |
| US10167556B2 (en) * | 2014-03-14 | 2019-01-01 | The Board Of Trustees Of The University Of Illinois | Apparatus and method for depositing a coating on a substrate at atmospheric pressure |
| PL3389862T3 (pl) | 2015-12-16 | 2024-03-04 | 6K Inc. | Sferoidalne metale podlegające odwodornieniu oraz cząstki stopów metali |
| US10987735B2 (en) | 2015-12-16 | 2021-04-27 | 6K Inc. | Spheroidal titanium metallic powders with custom microstructures |
| CN106304602B (zh) * | 2016-09-26 | 2018-07-20 | 吉林大学 | 一种微波耦合等离子体谐振腔 |
| DE102017130210A1 (de) | 2017-12-15 | 2019-06-19 | Hegwein GmbH | Plasmabrennerspitze für einen Plasmabrenner |
| US20190186369A1 (en) | 2017-12-20 | 2019-06-20 | Plasma Igniter, LLC | Jet Engine with Plasma-assisted Combustion |
| CA3104080A1 (en) | 2018-06-19 | 2019-12-26 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
| CN114007782A (zh) | 2019-04-30 | 2022-02-01 | 6K有限公司 | 机械合金化的粉末原料 |
| SG11202111578UA (en) | 2019-04-30 | 2021-11-29 | 6K Inc | Lithium lanthanum zirconium oxide (llzo) powder |
| JP2023512391A (ja) | 2019-11-18 | 2023-03-27 | シックスケー インコーポレイテッド | 球形粉体用の特異な供給原料及び製造方法 |
| US11590568B2 (en) | 2019-12-19 | 2023-02-28 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
| JP2023532457A (ja) | 2020-06-25 | 2023-07-28 | シックスケー インコーポレイテッド | 微細複合合金構造体 |
| CN116547068A (zh) * | 2020-09-24 | 2023-08-04 | 6K有限公司 | 用于启动等离子体的系统、装置及方法 |
| US11919071B2 (en) | 2020-10-30 | 2024-03-05 | 6K Inc. | Systems and methods for synthesis of spheroidized metal powders |
| EP4275239A4 (en) | 2021-01-11 | 2024-12-18 | 6K Inc. | METHODS AND SYSTEMS FOR RECLAIMING LI-ION CATHODE MATERIALS USING MICROWAVE PLASMA TREATMENT |
| CN117120182A (zh) | 2021-03-31 | 2023-11-24 | 6K有限公司 | 用于金属氮化物陶瓷的增材制造的系统和方法 |
| WO2023229928A1 (en) | 2022-05-23 | 2023-11-30 | 6K Inc. | Microwave plasma apparatus and methods for processing materials using an interior liner |
| US12040162B2 (en) | 2022-06-09 | 2024-07-16 | 6K Inc. | Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows |
| WO2024044498A1 (en) | 2022-08-25 | 2024-02-29 | 6K Inc. | Plasma apparatus and methods for processing feed material utilizing a powder ingress preventor (pip) |
| US12195338B2 (en) | 2022-12-15 | 2025-01-14 | 6K Inc. | Systems, methods, and device for pyrolysis of methane in a microwave plasma for hydrogen and structured carbon powder production |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3588594A (en) * | 1968-01-19 | 1971-06-28 | Hitachi Ltd | Device for bending a plasma flame |
| JPS5939178B2 (ja) * | 1977-04-25 | 1984-09-21 | 株式会社東芝 | 活性化ガス発生装置 |
| US4230448A (en) * | 1979-05-14 | 1980-10-28 | Combustion Electromagnetics, Inc. | Burner combustion improvements |
| FR2456787A1 (fr) * | 1979-05-18 | 1980-12-12 | Thomson Csf | Dispositif hyperfrequence pour le depot de films minces sur des solides |
| FR2473833A1 (fr) * | 1980-01-11 | 1981-07-17 | Petrov Evgeny | Plasmatron a ultra-haute frequence |
| FR2480552A1 (fr) * | 1980-04-10 | 1981-10-16 | Anvar | Generateur de plasma |
-
1982
- 1982-09-16 FR FR8215682A patent/FR2533397A2/fr active Granted
-
1983
- 1983-08-30 DE DE8383401727T patent/DE3376379D1/de not_active Expired
- 1983-08-30 EP EP83401727A patent/EP0104109B1/fr not_active Expired
- 1983-09-12 US US06/531,346 patent/US4611108A/en not_active Expired - Fee Related
- 1983-09-15 CA CA000436740A patent/CA1228650A/fr not_active Expired
- 1983-09-16 JP JP58171058A patent/JPS59132600A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3376379D1 (en) | 1988-05-26 |
| FR2533397B2 (en:Method) | 1985-03-08 |
| US4611108A (en) | 1986-09-09 |
| EP0104109A1 (fr) | 1984-03-28 |
| FR2533397A2 (fr) | 1984-03-23 |
| JPS59132600A (ja) | 1984-07-30 |
| EP0104109B1 (fr) | 1988-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |