RU2007146070A - COVERING OF AN ALUMINUM ELECTROLYZER WITH A SELF-BURNING ANODE AND UPPER CURRENT - Google Patents
COVERING OF AN ALUMINUM ELECTROLYZER WITH A SELF-BURNING ANODE AND UPPER CURRENT Download PDFInfo
- Publication number
- RU2007146070A RU2007146070A RU2007146070/02A RU2007146070A RU2007146070A RU 2007146070 A RU2007146070 A RU 2007146070A RU 2007146070/02 A RU2007146070/02 A RU 2007146070/02A RU 2007146070 A RU2007146070 A RU 2007146070A RU 2007146070 A RU2007146070 A RU 2007146070A
- Authority
- RU
- Russia
- Prior art keywords
- self
- valves
- upper current
- backfill
- aluminum electrolyzer
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract 3
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract 2
- 230000015572 biosynthetic process Effects 0.000 claims abstract 2
- 238000005253 cladding Methods 0.000 claims abstract 2
- 238000004513 sizing Methods 0.000 claims abstract 2
Landscapes
- Electrolytic Production Of Metals (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
Укрытие алюминиевого электролизера с самообжигающимся анодом и верхним токоподводом, включающего катод с обортовочным листом и глиноземной засыпкой, содержащее газосборный колокол, горелку и вторичный газосборник, состоящий из створок, отличающееся тем, что створки вторичного газосборника, через прикрепленные к нижней их части изолированные опоры, установлены на верхнюю кромку обортовочного листа, с возможностью скольжения по ней при перемещении самообжигающегося анода и с образованием зазора между ними, расположенного выше уровня глиноземной засыпки.Shelter of an aluminum electrolyzer with a self-baking anode and an upper current lead, including a cathode with a cladding sheet and an alumina backfill, containing a gas collection bell, a burner and a secondary gas collector, consisting of the valves, characterized in that the valves of the secondary gas collector are equipped with insulated supports through the wings attached to the lower part on the upper edge of the sizing sheet, with the possibility of sliding along it when moving the self-baking anode and with the formation of a gap between them located above the level linozemnoy backfill.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007146070/02A RU2375504C2 (en) | 2007-12-11 | 2007-12-11 | Covering of aluminium electrolytic cell with self-burnt anode and top current contact jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007146070/02A RU2375504C2 (en) | 2007-12-11 | 2007-12-11 | Covering of aluminium electrolytic cell with self-burnt anode and top current contact jaw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2007146070A true RU2007146070A (en) | 2009-06-20 |
| RU2375504C2 RU2375504C2 (en) | 2009-12-10 |
Family
ID=41025456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2007146070/02A RU2375504C2 (en) | 2007-12-11 | 2007-12-11 | Covering of aluminium electrolytic cell with self-burnt anode and top current contact jaw |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2375504C2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2468127C1 (en) * | 2011-05-10 | 2012-11-27 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" | Device for collection and evacuation of anode gases from under electrolytic cell shelter with annealed anodes |
| RU2582421C1 (en) * | 2014-12-29 | 2016-04-27 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Cover of electrolyser for aluminium production |
| RU2624559C1 (en) * | 2016-07-19 | 2017-07-04 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Device for gases collecting and removing from aluminium electrolyser |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO172250C (en) * | 1990-05-07 | 1993-06-23 | Elkem Aluminium | DEVICE FOR CLOSING THE ANODETOPE ON A SODER BERGANODEI AN ELECTROLYCLE CELL FOR ALUMINUM PRODUCTION |
| RU2191852C1 (en) * | 2001-06-27 | 2002-10-27 | Акционерное общество открытого типа "Всероссийский алюминиево-магниевый институт" | Aluminium cell with fired anodes |
| NO328467B1 (en) * | 2005-12-09 | 2010-02-22 | Norsk Hydro As | Method and apparatus for encapsulating an electrolysis cell |
-
2007
- 2007-12-11 RU RU2007146070/02A patent/RU2375504C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2375504C2 (en) | 2009-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20091212 |
|
| NF4A | Reinstatement of patent |
Effective date: 20110120 |
|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20111212 |