ATE69684T1 - Plasmabrenner mit longitudinal beweglichem oberen bogenende und methode zur steuerung der verschiebung. - Google Patents
Plasmabrenner mit longitudinal beweglichem oberen bogenende und methode zur steuerung der verschiebung.Info
- Publication number
- ATE69684T1 ATE69684T1 AT88400007T AT88400007T ATE69684T1 AT E69684 T1 ATE69684 T1 AT E69684T1 AT 88400007 T AT88400007 T AT 88400007T AT 88400007 T AT88400007 T AT 88400007T AT E69684 T1 ATE69684 T1 AT E69684T1
- Authority
- AT
- Austria
- Prior art keywords
- electrode
- upstream
- shift
- controlling
- plasma torch
- Prior art date
Links
- 238000011144 upstream manufacturing Methods 0.000 abstract 4
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000003534 oscillatory effect Effects 0.000 abstract 1
- 230000037452 priming Effects 0.000 abstract 1
- 238000009877 rendering Methods 0.000 abstract 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
-
- 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
- H05H1/3431—Coaxial cylindrical electrodes
-
- 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
- H05H1/3468—Vortex generators
-
- 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
-
- 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
- H05H1/40—Details, e.g. electrodes, nozzles using applied magnetic fields, e.g. for focusing or rotating the arc
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)
- Nozzles (AREA)
- General Preparation And Processing Of Foods (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8700078A FR2609358B1 (fr) | 1987-01-07 | 1987-01-07 | Torche a plasma a pied d'arc amont mobile longitudinalement et procede pour maitriser son deplacement |
| EP88400007A EP0277845B1 (de) | 1987-01-07 | 1988-01-04 | Plasmabrenner mit longitudinal beweglichem oberen Bogenende und Methode zur Steuerung der Verschiebung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE69684T1 true ATE69684T1 (de) | 1991-12-15 |
Family
ID=9346724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT88400007T ATE69684T1 (de) | 1987-01-07 | 1988-01-04 | Plasmabrenner mit longitudinal beweglichem oberen bogenende und methode zur steuerung der verschiebung. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4847466A (de) |
| EP (1) | EP0277845B1 (de) |
| JP (1) | JPH0719672B2 (de) |
| KR (1) | KR950003971B1 (de) |
| AT (1) | ATE69684T1 (de) |
| AU (1) | AU610109B2 (de) |
| BR (1) | BR8800022A (de) |
| CA (1) | CA1301259C (de) |
| DE (1) | DE3866250D1 (de) |
| ES (1) | ES2027388T3 (de) |
| FR (1) | FR2609358B1 (de) |
| ZA (1) | ZA8866B (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA901343B (en) * | 1989-02-22 | 1990-11-28 | Plasma Arc Limited | A plasma torch electrode and electrode structure |
| FR2685850B1 (fr) * | 1991-12-31 | 1994-04-01 | Electricite De France | Procede et alimentation electrique perfectionnes pour torche a plasma. |
| US5298714A (en) * | 1992-12-01 | 1994-03-29 | Hydro-Quebec | Plasma torch for the treatment of gases and/or particles and for the deposition of particles onto a substrate |
| FR2735941B1 (fr) * | 1995-06-23 | 1997-09-19 | Aerospatiale | Torche a plasma a bobine electromagnetique de deplacement du pied d'arc independante et integree |
| JP3953247B2 (ja) * | 2000-01-11 | 2007-08-08 | 株式会社日立国際電気 | プラズマ処理装置 |
| US6696661B2 (en) * | 2001-11-19 | 2004-02-24 | Geomat Insights, Llc | Plasma enhanced circuit packaging method and device |
| US7785527B1 (en) | 2003-11-06 | 2010-08-31 | Drexel University | Method of making mixed metal oxide ceramics |
| JP2006190493A (ja) * | 2004-12-28 | 2006-07-20 | Tohoku Techno Arch Co Ltd | プラズマ処理装置およびプラズマ処理方法 |
| FR2940584B1 (fr) * | 2008-12-19 | 2011-01-14 | Europlasma | Procede de controle de l'usure d'au moins une des electrodes d'une torche a plasma |
| FR2952786B1 (fr) | 2009-11-17 | 2012-06-08 | Centre Nat Rech Scient | Torche a plasma et procede de stabilisation d'une torche a plasma |
| US8852693B2 (en) | 2011-05-19 | 2014-10-07 | Liquipel Ip Llc | Coated electronic devices and associated methods |
| KR102686242B1 (ko) | 2017-01-23 | 2024-07-17 | 에드워드 코리아 주식회사 | 질소 산화물 감소 장치 및 가스 처리 장치 |
| KR102646623B1 (ko) * | 2017-01-23 | 2024-03-11 | 에드워드 코리아 주식회사 | 플라즈마 발생 장치 및 가스 처리 장치 |
| CN112888102A (zh) * | 2020-12-25 | 2021-06-01 | 中国航天空气动力技术研究院 | 一种管状电弧烧蚀装置和烧蚀方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB966103A (en) * | 1960-01-04 | 1964-08-06 | Her Majesty S Principal Sec De | Improvements in or relating to arc torches |
| US3301995A (en) * | 1963-12-02 | 1967-01-31 | Union Carbide Corp | Electric arc heating and acceleration of gases |
| US3377457A (en) * | 1965-01-12 | 1968-04-09 | Thermal Dynamics Corp | Electric arc torches |
| US3400070A (en) * | 1965-06-14 | 1968-09-03 | Hercules Inc | High efficiency plasma processing head including a diffuser having an expanding diameter |
| US3360682A (en) * | 1965-10-15 | 1967-12-26 | Giannini Scient Corp | Apparatus and method for generating high-enthalpy plasma under high-pressure conditions |
| US3416021A (en) * | 1966-05-11 | 1968-12-10 | Navy Usa | Arc apparatus employing three dimensional arc motion and dynamic balancing |
| US4127760A (en) * | 1975-06-09 | 1978-11-28 | Geotel, Inc. | Electrical plasma jet torch and electrode therefor |
| US4095085A (en) * | 1975-09-29 | 1978-06-13 | Kobe Steel, Limited | High efficiency arc welding process and apparatus |
| US4219726A (en) * | 1979-03-29 | 1980-08-26 | Westinghouse Electric Corp. | Arc heater construction with total alternating current usage |
| US4266113A (en) * | 1979-07-02 | 1981-05-05 | The United States Of America As Represented By The Secretary Of The Navy | Dismountable inductively-coupled plasma torch apparatus |
| NO162440C (no) * | 1983-03-15 | 1989-12-27 | Skf Steel Eng Ab | Anordning ved elektrisk oppvarming av gasser. |
| CA1248185A (fr) * | 1985-06-07 | 1989-01-03 | Michel G. Drouet | Methode et systeme de controle de l'erosion des electrodes d'une torche a plasma |
-
1987
- 1987-01-07 FR FR8700078A patent/FR2609358B1/fr not_active Expired - Lifetime
- 1987-12-31 KR KR1019870015654A patent/KR950003971B1/ko not_active Expired - Fee Related
-
1988
- 1988-01-04 EP EP88400007A patent/EP0277845B1/de not_active Expired - Lifetime
- 1988-01-04 AT AT88400007T patent/ATE69684T1/de active
- 1988-01-04 DE DE8888400007T patent/DE3866250D1/de not_active Expired - Lifetime
- 1988-01-04 ES ES198888400007T patent/ES2027388T3/es not_active Expired - Lifetime
- 1988-01-05 AU AU10044/88A patent/AU610109B2/en not_active Ceased
- 1988-01-06 BR BR8800022A patent/BR8800022A/pt not_active IP Right Cessation
- 1988-01-06 US US07/141,188 patent/US4847466A/en not_active Expired - Lifetime
- 1988-01-06 ZA ZA880066A patent/ZA8866B/xx unknown
- 1988-01-06 CA CA000555913A patent/CA1301259C/en not_active Expired - Lifetime
- 1988-01-07 JP JP63001774A patent/JPH0719672B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA1301259C (en) | 1992-05-19 |
| JPH0719672B2 (ja) | 1995-03-06 |
| US4847466A (en) | 1989-07-11 |
| KR880009540A (ko) | 1988-09-15 |
| JPS63252398A (ja) | 1988-10-19 |
| EP0277845B1 (de) | 1991-11-21 |
| BR8800022A (pt) | 1988-08-02 |
| DE3866250D1 (de) | 1992-01-02 |
| KR950003971B1 (ko) | 1995-04-21 |
| FR2609358B1 (fr) | 1991-11-29 |
| ES2027388T3 (es) | 1992-06-01 |
| ZA8866B (en) | 1988-06-27 |
| AU1004488A (en) | 1988-07-14 |
| EP0277845A1 (de) | 1988-08-10 |
| AU610109B2 (en) | 1991-05-16 |
| FR2609358A1 (fr) | 1988-07-08 |
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