BE671580A - - Google Patents
Info
- Publication number
- BE671580A BE671580A BE671580A BE671580A BE671580A BE 671580 A BE671580 A BE 671580A BE 671580 A BE671580 A BE 671580A BE 671580 A BE671580 A BE 671580A BE 671580 A BE671580 A BE 671580A
- Authority
- BE
- Belgium
- Prior art keywords
- electrode
- sleeve
- annular
- fluid
- face
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 36
- 230000005291 magnetic effect Effects 0.000 claims description 25
- 239000011819 refractory material Substances 0.000 claims description 18
- 239000004020 conductor Substances 0.000 claims description 17
- 230000006698 induction Effects 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 13
- 239000012809 cooling fluid Substances 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 7
- 239000011800 void material Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 39
- 239000000919 ceramic Substances 0.000 description 28
- 239000000463 material Substances 0.000 description 19
- 239000000696 magnetic material Substances 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 14
- 239000002184 metal Substances 0.000 description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 238000005524 ceramic coating Methods 0.000 description 9
- 239000000498 cooling water Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 238000010891 electric arc Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000005465 channeling Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012777 electrically insulating material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000287531 Psittacidae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012671 ceramic insulating material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000005298 paramagnetic effect Effects 0.000 description 1
- 239000002907 paramagnetic material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011214 refractory ceramic Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 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
- H05B7/02—Details
- H05B7/06—Electrodes
- H05B7/08—Electrodes non-consumable
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Discharge Heating (AREA)
- Furnace Details (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US407327A US3398229A (en) | 1964-10-29 | 1964-10-29 | Nonconsumable arc electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE671580A true BE671580A (enrdf_load_stackoverflow) | 1966-02-14 |
Family
ID=23611561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE671580A BE671580A (enrdf_load_stackoverflow) | 1964-10-29 | 1965-10-28 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT274403B (enrdf_load_stackoverflow) |
| BE (1) | BE671580A (enrdf_load_stackoverflow) |
| DE (1) | DE1565207A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1468879A (enrdf_load_stackoverflow) |
| GB (1) | GB1116515A (enrdf_load_stackoverflow) |
| SE (1) | SE327028B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4287381A (en) * | 1978-12-19 | 1981-09-01 | British Steel Corporation | Electric arc furnace electrodes |
| FR2500979A1 (fr) * | 1981-02-27 | 1982-09-03 | Siderurgie Fse Inst Rech | Electrode non consommable pour un four a arc electrique |
| NO163412B (no) * | 1988-01-25 | 1990-02-12 | Elkem Technology | Plasmalanse. |
-
1965
- 1965-10-19 GB GB4420065A patent/GB1116515A/en not_active Expired
- 1965-10-28 BE BE671580A patent/BE671580A/fr unknown
- 1965-10-29 DE DE19651565207 patent/DE1565207A1/de active Pending
- 1965-10-29 AT AT982165A patent/AT274403B/de active
- 1965-10-29 FR FR36709A patent/FR1468879A/fr not_active Expired
- 1965-10-29 SE SE1403465A patent/SE327028B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1565207A1 (de) | 1970-02-05 |
| GB1116515A (en) | 1968-06-06 |
| AT274403B (de) | 1969-09-25 |
| FR1468879A (fr) | 1967-02-10 |
| SE327028B (enrdf_load_stackoverflow) | 1970-08-10 |
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