PL75512B2 - - Google Patents
Download PDFInfo
- Publication number
- PL75512B2 PL75512B2 PL15524872A PL15524872A PL75512B2 PL 75512 B2 PL75512 B2 PL 75512B2 PL 15524872 A PL15524872 A PL 15524872A PL 15524872 A PL15524872 A PL 15524872A PL 75512 B2 PL75512 B2 PL 75512B2
- Authority
- PL
- Poland
- Prior art keywords
- phase
- furnace
- supply system
- transformer
- switch
- Prior art date
Links
- 238000003723 Smelting Methods 0.000 claims description 5
- 238000000819 phase cycle Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
Landscapes
- Discharge Heating (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15524872A PL75512B2 (de) | 1972-05-09 | 1972-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15524872A PL75512B2 (de) | 1972-05-09 | 1972-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL75512B2 true PL75512B2 (de) | 1974-12-31 |
Family
ID=19958493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15524872A PL75512B2 (de) | 1972-05-09 | 1972-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL75512B2 (de) |
-
1972
- 1972-05-09 PL PL15524872A patent/PL75512B2/pl unknown
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