FR1302971A - Fours électriques à arc - Google Patents
Fours électriques à arcInfo
- Publication number
- FR1302971A FR1302971A FR860238A FR860238A FR1302971A FR 1302971 A FR1302971 A FR 1302971A FR 860238 A FR860238 A FR 860238A FR 860238 A FR860238 A FR 860238A FR 1302971 A FR1302971 A FR 1302971A
- Authority
- FR
- France
- Prior art keywords
- electric arc
- arc furnaces
- furnaces
- electric
- arc
- 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
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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/02—Light metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/08—Apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. 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
- H05B7/18—Heating by arc discharge
- H05B7/20—Direct heating by arc discharge, i.e. where at least one end of the arc directly acts on the material to be heated, including additional resistance heating by arc current flowing through the material to be heated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR860238A FR1302971A (fr) | 1961-04-28 | 1961-04-28 | Fours électriques à arc |
US190163A US3180916A (en) | 1961-04-28 | 1962-04-25 | Electric arc furnaces and method |
SE4627/62A SE317148B (fr) | 1961-04-28 | 1962-04-26 | |
GB15959/62A GB1006713A (en) | 1961-04-28 | 1962-04-26 | Electric arc furnaces |
DEP29277A DE1167041B (de) | 1961-04-28 | 1962-04-27 | Lichtbogen-Reduktionsofen, insbesondere zur Reduktion von Aluminiumoxyd mit Kohlenstoff |
LU41621D LU41621A1 (fr) | 1961-04-28 | 1962-04-27 | |
BE616996A BE616996A (fr) | 1961-04-28 | 1962-04-27 | Fours électrique à arc |
CH507262A CH397108A (fr) | 1961-04-28 | 1962-04-27 | Four électrique à arc et procédé de mise en action de ce four |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR860238A FR1302971A (fr) | 1961-04-28 | 1961-04-28 | Fours électriques à arc |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1302971A true FR1302971A (fr) | 1962-09-07 |
Family
ID=8754087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR860238A Expired FR1302971A (fr) | 1961-04-28 | 1961-04-28 | Fours électriques à arc |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1302971A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0441733A1 (fr) * | 1990-02-09 | 1991-08-14 | Irsid Sa | Récipient métallurgique équipé d'au moins une électrode traversant sa paroi |
-
1961
- 1961-04-28 FR FR860238A patent/FR1302971A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0441733A1 (fr) * | 1990-02-09 | 1991-08-14 | Irsid Sa | Récipient métallurgique équipé d'au moins une électrode traversant sa paroi |
FR2658277A1 (fr) * | 1990-02-09 | 1991-08-16 | Siderurgie Fse Inst Rech | Recipient metallurgique equipe d'au moins une electrode traversant sa paroi. |
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