FI56602C - Anordning foer oekande av livslaengden hos elektroder mellan vilka en urladdningsbaoge uppraetthaolles - Google Patents
Anordning foer oekande av livslaengden hos elektroder mellan vilka en urladdningsbaoge uppraetthaolles Download PDFInfo
- Publication number
- FI56602C FI56602C FI2567/72A FI256772A FI56602C FI 56602 C FI56602 C FI 56602C FI 2567/72 A FI2567/72 A FI 2567/72A FI 256772 A FI256772 A FI 256772A FI 56602 C FI56602 C FI 56602C
- Authority
- FI
- Finland
- Prior art keywords
- windings
- thyristors
- short
- winding
- anode
- Prior art date
Links
- 230000005611 electricity Effects 0.000 title 1
- 238000004804 winding Methods 0.000 claims description 88
- 239000002826 coolant Substances 0.000 claims description 11
- 230000004907 flux Effects 0.000 claims description 7
- 238000010891 electric arc Methods 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
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
- H05B7/18—Heating by arc discharge
- H05B7/185—Heating gases for arc discharge
-
- 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
- H05B7/005—Electrical diagrams
-
- 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 Control (AREA)
- Discharge Heating (AREA)
- Chain Conveyers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5082371A GB1373635A (en) | 1971-11-02 | 1971-11-02 | Field coil |
| GB5082371 | 1971-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI56602B FI56602B (fi) | 1979-10-31 |
| FI56602C true FI56602C (fi) | 1980-02-11 |
Family
ID=10457517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI2567/72A FI56602C (fi) | 1971-11-02 | 1972-09-18 | Anordning foer oekande av livslaengden hos elektroder mellan vilka en urladdningsbaoge uppraetthaolles |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3828223A (OSRAM) |
| JP (1) | JPS5648960B2 (OSRAM) |
| AU (1) | AU469712B2 (OSRAM) |
| BE (1) | BE789294A (OSRAM) |
| CA (1) | CA954954A (OSRAM) |
| FI (1) | FI56602C (OSRAM) |
| FR (1) | FR2158356B1 (OSRAM) |
| GB (1) | GB1373635A (OSRAM) |
| IT (1) | IT965285B (OSRAM) |
| NL (1) | NL158352B (OSRAM) |
| NO (1) | NO134507C (OSRAM) |
| ZA (1) | ZA725350B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4162431A (en) * | 1976-09-02 | 1979-07-24 | Tioxide Group Limited | Method and apparatus for controlling the erosion of arc producing electrodes |
| USRE34806E (en) * | 1980-11-25 | 1994-12-13 | Celestech, Inc. | Magnetoplasmadynamic processor, applications thereof and methods |
| CA1330831C (en) * | 1988-09-13 | 1994-07-19 | Ashley Grant Doolette | Electric arc generating device |
| WO1991011086A1 (fr) * | 1990-01-15 | 1991-07-25 | Leningradsky Politekhnichesky Institut Imeni M.I.Kalinina | Dispositif d'amorçage d'arc electrique dans un plasmatron |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3059149A (en) * | 1958-02-12 | 1962-10-16 | Zenith Radio Corp | Plasma accelerator |
| DE1301303B (de) * | 1964-10-01 | 1969-08-21 | Ppg Industries Inc | Verfahren zur Herstellung von feinverteilten Metalloxyd-Pigmenten |
| US3381171A (en) * | 1964-10-14 | 1968-04-30 | Westinghouse Electric Corp | Variable frequency magnetic field arc heater apparatus and variable frequency field producing means for use therein |
| BE720087A (OSRAM) * | 1967-09-29 | 1969-02-03 | ||
| US3663792A (en) * | 1970-03-02 | 1972-05-16 | Westinghouse Electric Corp | Apparatus and method of increasing arc voltage and gas enthalpy in a self-stabilizing arc heater |
| US3695840A (en) * | 1970-05-04 | 1972-10-03 | Ppg Industries Inc | Method of preparing metal oxides with arc gas heaters |
-
0
- BE BE789294D patent/BE789294A/xx unknown
-
1971
- 1971-11-02 GB GB5082371A patent/GB1373635A/en not_active Expired
-
1972
- 1972-08-04 ZA ZA725350A patent/ZA725350B/xx unknown
- 1972-08-09 AU AU45413/72A patent/AU469712B2/en not_active Expired
- 1972-08-10 CA CA149,098A patent/CA954954A/en not_active Expired
- 1972-08-30 US US00284889A patent/US3828223A/en not_active Expired - Lifetime
- 1972-09-09 IT IT52648/72A patent/IT965285B/it active
- 1972-09-18 FI FI2567/72A patent/FI56602C/fi active
- 1972-10-03 NL NL7213342.A patent/NL158352B/xx not_active IP Right Cessation
- 1972-10-05 JP JP10023672A patent/JPS5648960B2/ja not_active Expired
- 1972-10-30 FR FR7238443A patent/FR2158356B1/fr not_active Expired
- 1972-11-01 NO NO3942/72A patent/NO134507C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5648960B2 (OSRAM) | 1981-11-18 |
| JPS4852653A (OSRAM) | 1973-07-24 |
| DE2245540A1 (de) | 1973-05-17 |
| AU4541372A (en) | 1974-02-14 |
| NL7213342A (OSRAM) | 1973-05-04 |
| BE789294A (fr) | 1973-03-26 |
| IT965285B (it) | 1974-01-31 |
| ZA725350B (en) | 1974-03-27 |
| DE2245540B2 (de) | 1974-10-17 |
| GB1373635A (en) | 1974-11-13 |
| CA954954A (en) | 1974-09-17 |
| NO134507B (OSRAM) | 1976-07-12 |
| US3828223A (en) | 1974-08-06 |
| FR2158356A1 (OSRAM) | 1973-06-15 |
| FI56602B (fi) | 1979-10-31 |
| NO134507C (OSRAM) | 1976-10-20 |
| NL158352B (nl) | 1978-10-16 |
| AU469712B2 (en) | 1976-02-19 |
| FR2158356B1 (OSRAM) | 1977-12-23 |
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