NO854927L - Fremgangsmaate og innretning for dannelse av en plasmabue. - Google Patents
Fremgangsmaate og innretning for dannelse av en plasmabue.Info
- Publication number
- NO854927L NO854927L NO854927A NO854927A NO854927L NO 854927 L NO854927 L NO 854927L NO 854927 A NO854927 A NO 854927A NO 854927 A NO854927 A NO 854927A NO 854927 L NO854927 L NO 854927L
- Authority
- NO
- Norway
- Prior art keywords
- electrode
- plasma
- nozzle
- expansion opening
- expansion
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 42
- 239000007789 gas Substances 0.000 claims description 22
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- H05H1/28—Cooling arrangements
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma Technology (AREA)
- Chemical Vapour Deposition (AREA)
- Discharge Heating (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8418703A FR2574614B1 (fr) | 1984-12-07 | 1984-12-07 | Procede et dispositif de formation d'un arc plasma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO854927L true NO854927L (no) | 1986-06-09 |
Family
ID=9310350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO854927A NO854927L (no) | 1984-12-07 | 1985-12-06 | Fremgangsmaate og innretning for dannelse av en plasmabue. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4650956A (fr) |
| EP (1) | EP0186560A1 (fr) |
| JP (1) | JPS61142700A (fr) |
| AU (1) | AU573712B2 (fr) |
| BR (1) | BR8506136A (fr) |
| DK (1) | DK565485A (fr) |
| ES (1) | ES8704666A1 (fr) |
| FR (1) | FR2574614B1 (fr) |
| NO (1) | NO854927L (fr) |
| PT (1) | PT81628A (fr) |
| ZA (1) | ZA859372B (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0329023Y2 (fr) * | 1986-07-18 | 1991-06-20 | ||
| US4788408A (en) * | 1987-05-08 | 1988-11-29 | The Perkin-Elmer Corporation | Arc device with adjustable cathode |
| US5039837A (en) * | 1990-02-23 | 1991-08-13 | Tescom Corporation | Plasma torch head, body, handle and control circuitry |
| US5214262A (en) * | 1992-04-03 | 1993-05-25 | Esab Welding Products, Inc. | Electrode adaptor |
| DE69310360T2 (de) * | 1993-02-23 | 1999-04-15 | Plasma Scorpion Schneiden Und | Lichtbogenplasmabrenner |
| FR2735710B1 (fr) * | 1995-06-23 | 1997-07-25 | Soudure Autogene Francaise | Tete de torche a plasma et torche a plasma la comportant |
| US5897795A (en) * | 1996-10-08 | 1999-04-27 | Hypertherm, Inc. | Integral spring consumables for plasma arc torch using blow forward contact starting system |
| US5994663A (en) * | 1996-10-08 | 1999-11-30 | Hypertherm, Inc. | Plasma arc torch and method using blow forward contact starting system |
| US5756959A (en) * | 1996-10-28 | 1998-05-26 | Hypertherm, Inc. | Coolant tube for use in a liquid-cooled electrode disposed in a plasma arc torch |
| US5886315A (en) * | 1997-08-01 | 1999-03-23 | Hypertherm, Inc. | Blow forward contact start plasma arc torch with distributed nozzle support |
| US6703581B2 (en) | 2001-02-27 | 2004-03-09 | Thermal Dynamics Corporation | Contact start plasma torch |
| US20080116179A1 (en) * | 2003-04-11 | 2008-05-22 | Hypertherm, Inc. | Method and apparatus for alignment of components of a plasma arc torch |
| US6946617B2 (en) * | 2003-04-11 | 2005-09-20 | Hypertherm, Inc. | Method and apparatus for alignment of components of a plasma arc torch |
| GB2576777A (en) * | 2018-09-03 | 2020-03-04 | Linde Ag | Cryo cooling of gas cooled plasma arc torches |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3854032A (en) * | 1973-12-26 | 1974-12-10 | J Cooper | Superheated electric arc steam generator |
| GB1572847A (en) * | 1977-03-18 | 1980-08-06 | Rolls Royce | Plasma arc welding |
| JPS5636375A (en) * | 1979-08-31 | 1981-04-09 | Hitachi Ltd | Plasma cutting torch |
| FR2534106A1 (fr) * | 1982-10-01 | 1984-04-06 | Soudure Autogene Francaise | Torche a plasma monogaz |
| US4577461A (en) * | 1983-06-22 | 1986-03-25 | Cann Gordon L | Spacecraft optimized arc rocket |
-
1984
- 1984-12-07 FR FR8418703A patent/FR2574614B1/fr not_active Expired
-
1985
- 1985-12-03 EP EP85402379A patent/EP0186560A1/fr not_active Withdrawn
- 1985-12-03 JP JP60270871A patent/JPS61142700A/ja active Pending
- 1985-12-05 ES ES549626A patent/ES8704666A1/es not_active Expired
- 1985-12-05 AU AU50811/85A patent/AU573712B2/en not_active Expired - Fee Related
- 1985-12-05 US US06/805,443 patent/US4650956A/en not_active Expired - Fee Related
- 1985-12-06 PT PT81628A patent/PT81628A/pt not_active Application Discontinuation
- 1985-12-06 NO NO854927A patent/NO854927L/no unknown
- 1985-12-06 DK DK565485A patent/DK565485A/da not_active Application Discontinuation
- 1985-12-06 BR BR8506136A patent/BR8506136A/pt unknown
- 1985-12-06 ZA ZA859372A patent/ZA859372B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES549626A0 (es) | 1987-04-01 |
| DK565485A (da) | 1986-06-08 |
| JPS61142700A (ja) | 1986-06-30 |
| EP0186560A1 (fr) | 1986-07-02 |
| ZA859372B (en) | 1986-08-27 |
| ES8704666A1 (es) | 1987-04-01 |
| FR2574614B1 (fr) | 1987-01-30 |
| BR8506136A (pt) | 1986-08-26 |
| PT81628A (pt) | 1986-06-11 |
| FR2574614A1 (fr) | 1986-06-13 |
| DK565485D0 (da) | 1985-12-06 |
| AU5081185A (en) | 1986-06-12 |
| AU573712B2 (en) | 1988-06-16 |
| US4650956A (en) | 1987-03-17 |
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