ES172689A1 - Un horno eléctrico cerrado - Google Patents
Un horno eléctrico cerradoInfo
- Publication number
- ES172689A1 ES172689A1 ES172689A ES172689A ES172689A1 ES 172689 A1 ES172689 A1 ES 172689A1 ES 172689 A ES172689 A ES 172689A ES 172689 A ES172689 A ES 172689A ES 172689 A1 ES172689 A1 ES 172689A1
- Authority
- ES
- Spain
- Prior art keywords
- electric oven
- closed electric
- closed
- oven
- electric
- 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
-
- 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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
- F27D17/003—Extraction of waste gases, collection of fumes and hoods used therefor of waste gases emanating from an electric arc furnace
-
- 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
- H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
- H05B7/103—Mountings, supports or terminals with jaws
- H05B7/105—Mountings, supports or terminals with jaws comprising more than two jaws equally spaced along circumference, e.g. ring holders
-
- 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
- H05B3/00—Ohmic-resistance heating
- H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO254393X | 1944-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES172689A1 true ES172689A1 (es) | 1946-04-01 |
Family
ID=19905021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES172689A Expired ES172689A1 (es) | 1944-06-16 | 1946-02-26 | Un horno eléctrico cerrado |
Country Status (6)
Country | Link |
---|---|
US (1) | US2592517A (de) |
AT (1) | AT164253B (de) |
CH (1) | CH254393A (de) |
DE (1) | DE824813C (de) |
ES (1) | ES172689A1 (de) |
GB (1) | GB613949A (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1019831B (de) * | 1951-01-15 | 1957-11-21 | Elektrokemisk As | Verfahren zur Durchfuehrung thermischer Reduktionsprozesse in elektrischen Schmelzoefen |
FR1066070A (fr) * | 1951-02-15 | 1954-06-02 | Elektrokemisk As | Support d'électrode pour fours de fusion |
US2694097A (en) * | 1952-06-21 | 1954-11-09 | Elektrokemisk As | Electric smelting equipment and method of using same |
US2795636A (en) * | 1955-06-15 | 1957-06-11 | Ici Ltd | Arc-melting furnaces |
US2942044A (en) * | 1958-02-27 | 1960-06-21 | Gen Electric | Electric arc furnace |
DE1093927B (de) * | 1959-07-18 | 1960-12-01 | Heraeus Gmbh W C | Halterung fuer Ofenelektroden |
US3046319A (en) * | 1960-01-20 | 1962-07-24 | Allegheny Ludlum Steel | Electrode stub clamp |
US3457355A (en) * | 1967-09-19 | 1969-07-22 | Vitro Corp Of America | Brush electrode assembly for consumable electrodes |
US3715200A (en) * | 1969-02-17 | 1973-02-06 | Falconbridge Nickel Mines Ltd | Electric arc furnace operation |
CA1105972A (en) * | 1979-02-16 | 1981-07-28 | James H. Corrigan | Electric arc furnace operation |
DE3017939C2 (de) * | 1980-05-10 | 1983-01-27 | Mannesmann AG, 4000 Düsseldorf | Teilgeschlossener Elektro-Reduktionsofen |
ES524130A0 (es) * | 1982-08-26 | 1984-12-16 | Arc Tech Syst Ltd | Perfeccionamientos en la fabricacion de electrodos para hornos de arco. |
DE102006000737A1 (de) * | 2006-01-04 | 2007-07-05 | Sms Demag Ag | Vorrichtung zum Nachsetzen einer Elektrode für einen metallurgischen Ofen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US826742A (en) * | 1903-10-13 | 1906-07-24 | Union Carbide Corp | Process of reducing metallic compounds and producing carbids. |
US842099A (en) * | 1904-09-21 | 1907-01-22 | American Phosphorous Company | Electric melting or reducing furnace. |
US1223278A (en) * | 1914-06-05 | 1917-04-17 | Union Carbide Corp | Multiple-hearth electric furnace. |
US1496232A (en) * | 1922-04-03 | 1924-06-03 | Fed Phosphorus Co | Stock feeding and distributing apparatus for electrical furnaces |
US2286732A (en) * | 1941-03-20 | 1942-06-16 | Joseph A Hardin | Electric furnace |
-
1946
- 1946-01-16 CH CH254393D patent/CH254393A/de unknown
- 1946-02-26 ES ES172689A patent/ES172689A1/es not_active Expired
- 1946-03-21 GB GB8804/46A patent/GB613949A/en not_active Expired
-
1947
- 1947-12-31 AT AT164253D patent/AT164253B/de active
-
1950
- 1950-09-21 DE DEE2165A patent/DE824813C/de not_active Expired
- 1950-10-10 US US189402A patent/US2592517A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH254393A (de) | 1948-04-30 |
AT164253B (de) | 1949-10-25 |
GB613949A (en) | 1948-12-07 |
US2592517A (en) | 1952-04-08 |
DE824813C (de) | 1951-12-13 |
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