DE69214878T2 - Hochenthalpie-Plasmabrenner - Google Patents
Hochenthalpie-PlasmabrennerInfo
- Publication number
- DE69214878T2 DE69214878T2 DE69214878T DE69214878T DE69214878T2 DE 69214878 T2 DE69214878 T2 DE 69214878T2 DE 69214878 T DE69214878 T DE 69214878T DE 69214878 T DE69214878 T DE 69214878T DE 69214878 T2 DE69214878 T2 DE 69214878T2
- Authority
- DE
- Germany
- Prior art keywords
- plasma torch
- high enthalpy
- enthalpy plasma
- torch
- plasma
- 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 - Fee Related
Links
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
- H05H1/32—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
- H05H1/28—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
- H05H1/3431—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
- H05H1/3442—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
- H05H1/3468—Vortex generators
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma Technology (AREA)
- Discharge Heating (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002043504A CA2043504C (en) | 1991-05-29 | 1991-05-29 | High enthalpy plasma torch |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69214878D1 DE69214878D1 (de) | 1996-12-05 |
DE69214878T2 true DE69214878T2 (de) | 1997-04-03 |
Family
ID=4147693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69214878T Expired - Fee Related DE69214878T2 (de) | 1991-05-29 | 1992-05-20 | Hochenthalpie-Plasmabrenner |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0515975B1 (de) |
JP (1) | JP3042919B2 (de) |
CA (1) | CA2043504C (de) |
DE (1) | DE69214878T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2703557B1 (fr) * | 1993-03-29 | 1995-05-05 | Soudure Autogene Francaise | Torche plasma et procédé de mise en Óoeuvre pour le gougeage de pièces. |
KR100370184B1 (ko) * | 1993-10-14 | 2003-10-17 | 아토믹 에너지 코퍼레이션 오브 사우스 아프리카 리미티드 | 플루오르카본화합물제조방법 |
FR2798247B1 (fr) * | 1999-09-03 | 2001-11-09 | Soudure Autogene Francaise | Torche a plasma avec systeme d'electrode a longue duree de vie |
US6919015B2 (en) | 2002-12-16 | 2005-07-19 | 3M Innovative Properties Company | Process for manufacturing fluoroolefins |
GB201106314D0 (en) | 2011-04-14 | 2011-06-01 | Edwards Ltd | Plasma torch |
CN102368888A (zh) * | 2011-09-28 | 2012-03-07 | 南京创能电力科技开发有限公司 | 低温等离子发生器的阴极接线柱 |
CA2857536A1 (en) | 2011-12-02 | 2013-06-06 | Pyrogenesis Canada Inc. | Plasma heated furnace for iron ore pellet induration |
CN109014456B (zh) | 2018-06-22 | 2020-06-12 | 沙迪克(厦门)有限公司 | 放电加工装置 |
CN116582993B (zh) * | 2023-04-10 | 2023-12-15 | 盐城工学院 | 一种直流大气压等离子体发生器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB958375A (en) * | 1959-08-24 | 1964-05-21 | Nat Res Dev | Improvements in or relating to constricted arc or plasma jet torches |
US3139509A (en) * | 1962-05-07 | 1964-06-30 | Thermal Dynamics Corp | Electric arc torch |
US3301995A (en) * | 1963-12-02 | 1967-01-31 | Union Carbide Corp | Electric arc heating and acceleration of gases |
US3567898A (en) * | 1968-07-01 | 1971-03-02 | Crucible Inc | Plasma arc cutting torch |
US4549065A (en) * | 1983-01-21 | 1985-10-22 | Technology Application Services Corporation | Plasma generator and method |
BE896448A (fr) * | 1983-04-13 | 1983-10-13 | Centre Rech Metallurgique | Perfectionnements aux electrodes pour fours a plasma. |
US4668853A (en) * | 1985-10-31 | 1987-05-26 | Westinghouse Electric Corp. | Arc-heated plasma lance |
US4928027A (en) * | 1987-08-20 | 1990-05-22 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | High temperature refractory member with radiation emissive overcoat |
GB2255856B (en) * | 1988-01-07 | 1993-01-27 | Toshiba Kk | Apparatus for introducing samples into an inductively coupled,plasma source mass spectrometer |
-
1991
- 1991-05-29 CA CA002043504A patent/CA2043504C/en not_active Expired - Lifetime
- 1991-11-26 JP JP3310750A patent/JP3042919B2/ja not_active Expired - Lifetime
-
1992
- 1992-05-20 DE DE69214878T patent/DE69214878T2/de not_active Expired - Fee Related
- 1992-05-20 EP EP92108547A patent/EP0515975B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH04355100A (ja) | 1992-12-09 |
CA2043504C (en) | 1995-01-17 |
EP0515975A3 (en) | 1993-05-12 |
EP0515975B1 (de) | 1996-10-30 |
DE69214878D1 (de) | 1996-12-05 |
EP0515975A2 (de) | 1992-12-02 |
JP3042919B2 (ja) | 2000-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PYROGENESIS INC., MONTREAL, QUEBEC, CA |
|
8339 | Ceased/non-payment of the annual fee |