FR3121938B1 - Multipode et ensemble anodique - Google Patents
Multipode et ensemble anodique Download PDFInfo
- Publication number
- FR3121938B1 FR3121938B1 FR2103980A FR2103980A FR3121938B1 FR 3121938 B1 FR3121938 B1 FR 3121938B1 FR 2103980 A FR2103980 A FR 2103980A FR 2103980 A FR2103980 A FR 2103980A FR 3121938 B1 FR3121938 B1 FR 3121938B1
- Authority
- FR
- France
- Prior art keywords
- multipod
- anode assembly
- rows
- anodes
- mechanically
- 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.)
- Active
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
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
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/12—Anodes
- C25C3/125—Anodes based on carbon
-
- 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
- C25C3/16—Electric current supply devices, e.g. bus bars
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
La présente invention concerne un multipode (1, 3) pour la production d’aluminium par électrolyse ayant un axe longitudinal (AL), un axe transversal (AT) et une axe vertical (AV), ledit multipode (1, 3) pouvant être mécaniquement et électriquement lié à deux anodes (22, 42)et un support anodique (21, 41), ledit multipode (1, 3) comprenant : deux rangées (I, II) parallèles comprenant chacune une pluralité de rondins (13,33) configurées pour être connectées auxdites anodes (22, 42),au moins une barre (14, 34) coopérant avec chaque une desdites deux rangées (I, II) mécaniquement et électriquement etun corps (11, 31) reliant les deux rangées (I,II) et étant configuré pour être connecté au support anodique (21, 41). Figure 1
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2103980A FR3121938B1 (fr) | 2021-04-16 | 2021-04-16 | Multipode et ensemble anodique |
CA3215914A CA3215914A1 (fr) | 2021-04-16 | 2022-04-11 | Multipode et ensemble anodique |
PCT/IB2022/053357 WO2022219487A1 (fr) | 2021-04-16 | 2022-04-11 | Multipode et ensemble anodique |
CN202280028765.9A CN117242214A (zh) | 2021-04-16 | 2022-04-11 | 多脚架以及阳极组件 |
EP22787729.7A EP4323564A1 (fr) | 2021-04-16 | 2022-04-11 | Multipode et ensemble anodique |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2103980 | 2021-04-16 | ||
FR2103980A FR3121938B1 (fr) | 2021-04-16 | 2021-04-16 | Multipode et ensemble anodique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3121938A1 FR3121938A1 (fr) | 2022-10-21 |
FR3121938B1 true FR3121938B1 (fr) | 2023-03-10 |
Family
ID=77317057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2103980A Active FR3121938B1 (fr) | 2021-04-16 | 2021-04-16 | Multipode et ensemble anodique |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP4323564A1 (fr) |
CN (1) | CN117242214A (fr) |
CA (1) | CA3215914A1 (fr) |
FR (1) | FR3121938B1 (fr) |
WO (1) | WO2022219487A1 (fr) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101280435A (zh) * | 2008-05-27 | 2008-10-08 | 东北大学设计研究院(有限公司) | 400kA级节能减排预焙铝电解槽 |
NO337977B1 (no) * | 2008-10-31 | 2016-07-18 | Norsk Hydro As | Fremgangsmåte og anordning for ekstrahering av varme fra aluminium elektrolyseceller |
CN201530872U (zh) * | 2009-04-08 | 2010-07-21 | 高德金 | 一种新型的铝电解槽阳极导电装置 |
WO2016130014A1 (fr) * | 2015-02-13 | 2016-08-18 | Norsk Hydro Asa | Anode destinée à être utilisée dans un procédé d'électrolyse pour la production d'aluminium dans des cellules du type hall-héroult et procédé permettant de fabriquer cette dernière |
CN104962950A (zh) * | 2015-06-18 | 2015-10-07 | 包头市中硕焊接科技有限公司 | 降低铝电解中阳极效应发生的方法及相应的阳极结构 |
GB2569382A (en) | 2017-12-18 | 2019-06-19 | Dubai Aluminium Pjsc | Anode yoke, anode hanger and anode assembly for a Hall-Heroult cell |
NO345111B1 (en) * | 2018-06-22 | 2020-10-05 | Storvik As | A method of producing an anode hanger, and an anode hanger obtainable by the method |
FR3090700B1 (fr) * | 2018-12-20 | 2021-01-01 | Rio Tinto Alcan Int Ltd | Ensemble anodique et cuve d’électrolyse comprenant cet ensemble anodique |
-
2021
- 2021-04-16 FR FR2103980A patent/FR3121938B1/fr active Active
-
2022
- 2022-04-11 CA CA3215914A patent/CA3215914A1/fr active Pending
- 2022-04-11 EP EP22787729.7A patent/EP4323564A1/fr active Pending
- 2022-04-11 WO PCT/IB2022/053357 patent/WO2022219487A1/fr active Application Filing
- 2022-04-11 CN CN202280028765.9A patent/CN117242214A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4323564A1 (fr) | 2024-02-21 |
CN117242214A (zh) | 2023-12-15 |
FR3121938A1 (fr) | 2022-10-21 |
WO2022219487A1 (fr) | 2022-10-20 |
CA3215914A1 (fr) | 2022-10-20 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20221021 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |