GB337995A - Improvements in and relating to the electrolytic production of aluminium - Google Patents
Improvements in and relating to the electrolytic production of aluminiumInfo
- Publication number
- GB337995A GB337995A GB34840/29A GB3484029A GB337995A GB 337995 A GB337995 A GB 337995A GB 34840/29 A GB34840/29 A GB 34840/29A GB 3484029 A GB3484029 A GB 3484029A GB 337995 A GB337995 A GB 337995A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- relating
- bath
- electrolytic production
- hopper
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/14—Devices for feeding or crust breaking
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/18—Charging particulate material using a fluid carrier
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
337,995. Vereinigte Aluminiumwerke Akt.-Ges. Nov. 27, 1928, [Convention date]. Electrolytic furnaces.-The furnace is continuously charged automatically in accordance with the quantity of alumina which is reduced to metal in the bath. The charging hopper d is mounted on the hollow anode b and the valve t controlling the outlet from the hopper is operated by a currentindicating device e. A distributing member g spreads the falling charge uniformly over the bath.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE337995X | 1928-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB337995A true GB337995A (en) | 1930-11-13 |
Family
ID=6222068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34840/29A Expired GB337995A (en) | 1928-11-27 | 1929-11-14 | Improvements in and relating to the electrolytic production of aluminium |
Country Status (2)
Country | Link |
---|---|
US (1) | US1837070A (en) |
GB (1) | GB337995A (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR982568A (en) * | 1943-07-17 | 1951-06-12 | Method and devices for ensuring the continuous and automatic operation of igneous electrolysis furnaces, in particular for the manufacture of al? Sinium | |
US2634009A (en) * | 1945-07-23 | 1953-04-07 | Armco Steel Corp | Charging electric furnace |
US2822328A (en) * | 1953-07-20 | 1958-02-04 | Henry J Kaiser Company | Bifurcated self-baking anode and gas collection means |
US2727937A (en) * | 1954-05-26 | 1955-12-20 | Westinghouse Electric Corp | High-vacuum titanium furnace |
US2889441A (en) * | 1958-01-14 | 1959-06-02 | Stokes F J Corp | Preheater for molding material |
BE503570A (en) * | 1959-04-24 | |||
US3368960A (en) * | 1961-02-21 | 1968-02-13 | Elektrokemisk As | Alumina reduction cell |
US3331708A (en) * | 1964-03-23 | 1967-07-18 | Thomas J Buitkus | Electrolytic case hardening |
US3625842A (en) * | 1968-05-24 | 1971-12-07 | Kaiser Aluminium Chem Corp | Alumina feed control |
US3622475A (en) * | 1968-08-21 | 1971-11-23 | Reynolds Metals Co | Reduction cell control system |
US4035251A (en) * | 1968-08-21 | 1977-07-12 | Reynolds Metals Company | Method and apparatus for reduction cell control |
DE1783075B1 (en) * | 1968-09-28 | 1970-06-04 | Knapsack Ag | Hollow electrode shut-off device |
FR2528454A1 (en) * | 1982-06-11 | 1983-12-16 | Criceram | MODIFIED CREUSET FOR THE METHOD OF CRYSTALLIZATION BY PENDING DROP |
BR9305721A (en) * | 1992-01-10 | 1996-12-31 | Comalco Alu | Continuous alumina feeder |
US5544195A (en) * | 1994-12-19 | 1996-08-06 | Massachusetts Institute Of Technology | High-bandwidth continuous-flow arc furnace |
US6440294B1 (en) * | 1999-09-29 | 2002-08-27 | Alcoa Inc. | Crust hole repair for electrolytic cells |
CN104661736B (en) * | 2012-05-24 | 2016-09-14 | 苏舍米克斯帕克有限公司 | For mixing the blender of the flowable component of at least two |
-
1929
- 1929-11-14 GB GB34840/29A patent/GB337995A/en not_active Expired
- 1929-12-28 US US417236A patent/US1837070A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US1837070A (en) | 1931-12-15 |
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