GB1040677A - Improvements relating to arc furnaces - Google Patents
Improvements relating to arc furnacesInfo
- Publication number
- GB1040677A GB1040677A GB2548465A GB2548465A GB1040677A GB 1040677 A GB1040677 A GB 1040677A GB 2548465 A GB2548465 A GB 2548465A GB 2548465 A GB2548465 A GB 2548465A GB 1040677 A GB1040677 A GB 1040677A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shields
- electrode
- arc furnaces
- improvements relating
- heading
- 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
Links
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 239000000112 cooling gas Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 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
- H05B7/12—Arrangements for cooling, sealing or protecting electrodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Furnace Details (AREA)
Abstract
1,040,677. Arc furnaces. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. June 16, 1965, No. 25484/65. Addition to 1,001,132. Heading H5H. A single or multiple phase arc furnace has means for reducing voltage fluctuations in the mains supply comprising graphite shields 3, 14 (Figures, not shown) surrounding an electrode 1 and means for passing cooling gas, e.g. argon, between the shields and between the electrode 1 and shield 3. The shields are electrically insulated from the electrode or may be of insulating material. The positions of the shields are adjustable and they may be maintained in the optimum position relative to the electrode, automatically. Further gas-cooled shields may be added.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2548465A GB1040677A (en) | 1965-06-16 | 1965-06-16 | Improvements relating to arc furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2548465A GB1040677A (en) | 1965-06-16 | 1965-06-16 | Improvements relating to arc furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1040677A true GB1040677A (en) | 1966-09-01 |
Family
ID=10228452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2548465A Expired GB1040677A (en) | 1965-06-16 | 1965-06-16 | Improvements relating to arc furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1040677A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4306726A (en) * | 1980-04-22 | 1981-12-22 | Qit-Fer Et Titane Inc. | Furnace electrode seal assembly |
| US4377289A (en) * | 1980-04-22 | 1983-03-22 | Qit-Fer Et Titane Inc. | Furnace electrode seal assembly |
-
1965
- 1965-06-16 GB GB2548465A patent/GB1040677A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4306726A (en) * | 1980-04-22 | 1981-12-22 | Qit-Fer Et Titane Inc. | Furnace electrode seal assembly |
| US4377289A (en) * | 1980-04-22 | 1983-03-22 | Qit-Fer Et Titane Inc. | Furnace electrode seal assembly |
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