SE432335B - Anordning for skydd av plasmatroner med hog effekt - Google Patents
Anordning for skydd av plasmatroner med hog effektInfo
- Publication number
- SE432335B SE432335B SE7910466A SE7910466A SE432335B SE 432335 B SE432335 B SE 432335B SE 7910466 A SE7910466 A SE 7910466A SE 7910466 A SE7910466 A SE 7910466A SE 432335 B SE432335 B SE 432335B
- Authority
- SE
- Sweden
- Prior art keywords
- nozzle
- photodetectors
- high power
- plasma
- protection
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma Technology (AREA)
- Discharge Heating (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD78210020A DD151248A1 (de) | 1978-12-21 | 1978-12-21 | Schutzvorrichtung fuer plasmatrone hoher leistung |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7910466L SE7910466L (sv) | 1980-06-22 |
SE432335B true SE432335B (sv) | 1984-03-26 |
Family
ID=5516040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7910466A SE432335B (sv) | 1978-12-21 | 1979-12-19 | Anordning for skydd av plasmatroner med hog effekt |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5595300A (fr) |
AT (1) | AT374276B (fr) |
CH (1) | CH643417A5 (fr) |
DD (1) | DD151248A1 (fr) |
DE (1) | DE2951121C2 (fr) |
FR (1) | FR2445089A1 (fr) |
GB (1) | GB2047509B (fr) |
SE (1) | SE432335B (fr) |
YU (1) | YU302579A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0103545A3 (fr) * | 1982-09-13 | 1984-10-03 | Arc Technologies Systems, Ltd. | Electrode pour fours à arcs |
DE3435680A1 (de) * | 1984-09-28 | 1986-04-03 | Fried. Krupp Gmbh, 4300 Essen | Plasmabrenner |
GB2230993A (en) * | 1988-10-26 | 1990-11-07 | Inst Elektroswarki Patona | Method and device for checking working capacity of plasmatron electrode |
NL1040070C2 (nl) * | 2013-02-27 | 2014-08-28 | Hho Heating Systems B V | Plasmatron en verwarmingsinrichtingen omvattende een plasmatron. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2140241C3 (de) * | 1971-08-26 | 1975-02-27 | Ilja Samojlowitsch Schapiro | Verfahren zur Regelung des Betriebszustandes einer Anlage zur Plasmalichtbogenbearbeitung von Werkstücken und Plasmalichtbogenbearbeitungsanlage |
DD132706A3 (de) * | 1974-10-08 | 1978-10-25 | Jochen Boehme | Verfahren und einrichtung zum schutz der duesen von werkstueckgepolten plasmabrennern |
DD131218A1 (de) * | 1977-05-16 | 1978-06-07 | Wenzel Bernd Dieter | Plasmatron hoher leistung |
-
1978
- 1978-12-21 DD DD78210020A patent/DD151248A1/de not_active IP Right Cessation
-
1979
- 1979-11-29 AT AT0756779A patent/AT374276B/de active
- 1979-12-11 YU YU03025/79A patent/YU302579A/xx unknown
- 1979-12-19 FR FR7931089A patent/FR2445089A1/fr active Granted
- 1979-12-19 SE SE7910466A patent/SE432335B/sv not_active IP Right Cessation
- 1979-12-19 DE DE2951121A patent/DE2951121C2/de not_active Expired
- 1979-12-20 CH CH1133679A patent/CH643417A5/de not_active IP Right Cessation
- 1979-12-21 JP JP16573879A patent/JPS5595300A/ja active Pending
- 1979-12-21 GB GB7944200A patent/GB2047509B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA756779A (de) | 1983-08-15 |
DE2951121C2 (de) | 1983-10-20 |
JPS5595300A (en) | 1980-07-19 |
GB2047509A (en) | 1980-11-26 |
CH643417A5 (de) | 1984-05-30 |
DE2951121A1 (de) | 1982-11-11 |
GB2047509B (en) | 1983-02-16 |
AT374276B (de) | 1984-04-10 |
DD151248A1 (de) | 1981-10-08 |
SE7910466L (sv) | 1980-06-22 |
FR2445089B1 (fr) | 1984-06-29 |
YU302579A (en) | 1982-06-30 |
FR2445089A1 (fr) | 1980-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0202077B1 (fr) | Procédé pour le dépôt de plasma à l'aide d'un dispositif du type pistolet pulvérisateur simple et appareil à cet effet | |
US4670290A (en) | Multiple torch type plasma spray coating method and apparatus therefor | |
EP2888751B1 (fr) | Détection d'arc à activation d'évitement de nuisance par soustraction de lumière | |
SE432335B (sv) | Anordning for skydd av plasmatroner med hog effekt | |
US3286012A (en) | Apparatus for treating materials at high temperatures | |
SE440199B (sv) | Anordning for bevakning eller skydd av plasmabrennare i drift | |
GB1233867A (fr) | ||
JPS5744469A (en) | Device for preventing damage of torch for plasma arc | |
OA11124A (en) | Arc furnace protection | |
US9875874B2 (en) | Apparatus for suppression of arcs in an electron beam generator | |
EP0200983A3 (fr) | Protection d'électrodes en graphite | |
SU997175A1 (ru) | Устройство дл защиты распределительных щитов от электрической дуги короткого замыкани | |
IT1207013B (it) | Dispositivo di protezione per plasmatron di potenza elevata | |
JPS5781964A (en) | Protecting device for constant voltage power source for welding | |
KR100493731B1 (ko) | 플라즈마 발생장치 | |
EP3431877A1 (fr) | Installation de turbine à gaz pour la production d'énergie électrique | |
CA1103317A (fr) | Methode de coupage a l'arc au plasma | |
SU555561A1 (ru) | Устройство дл защиты преобразовател изображени от внешних засветок | |
SU736207A1 (ru) | Устройство дл управлени высоковольтным выключателем | |
US1486990A (en) | Process and device for stabilizing electric arcs | |
Ochs¹ et al. | Improved arc stability in electric arc furnace steelmaking | |
JPH0545067A (ja) | 溶解炉装置 | |
Chambaret et al. | Observation of Relativistic Self-Focusing, Self-Channeling and Filamentation of Multiterawatt Ultra-Short Laser Pulses in Optical-Field Ionized Argon Gas Jets C. Stenz¹, F. Blasco¹, J. Stevefelt¹, JC Pellicer¹, A. Antonetti² | |
SU746808A1 (ru) | Устройство дл защиты распределительных щитов | |
JPS62281233A (ja) | 進行波管保護装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7910466-7 Effective date: 19890301 Format of ref document f/p: F |