ES2564171T3 - Equipo y método para la eliminación de gases - Google Patents
Equipo y método para la eliminación de gasesInfo
- Publication number
- ES2564171T3 ES2564171T3 ES07846831.1T ES07846831T ES2564171T3 ES 2564171 T3 ES2564171 T3 ES 2564171T3 ES 07846831 T ES07846831 T ES 07846831T ES 2564171 T3 ES2564171 T3 ES 2564171T3
- Authority
- ES
- Spain
- Prior art keywords
- suction
- manifold
- additional
- central
- several
- 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
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
- C25C3/22—Collecting emitted gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops
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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Treating Waste Gases (AREA)
Abstract
Equipo para la eliminación de gases de varias células de electrólisis (1), que comprende un conducto de succión (2) para cada célula, donde cada conducto de succión es conectado a un colector central (3) con un centro de tratamiento de gas (4) y un ventilador de aspiración central (5), caracterizado por el hecho de que un dispositivo de restricción de flujo (6) se proporciona en cada conducto de succión, y donde se proporcionan una o varias canalizaciones adicionales (10), cada canalización adicional para uno o varios conductos de succión, donde cada canalización adicional tiene una derivación (12) para cada conducto de succión, donde la derivación es conectada al conducto de succión entre la célula de electrólisis y el dispositivo de restricción de flujo, que una o varias derivaciones se conectan a un conducto impulsor (11) donde una válvula de encendido/apagado (13) está presente, uno o varios conductos impulsores que se conectan a un colector impulsor que se conecta al colector central, donde se proporciona un ventilador impulsor en el colector impulsor.
Description
Claims (1)
-
imagen1 imagen2
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06026549A EP1936011A1 (en) | 2006-12-21 | 2006-12-21 | Apparatus and method for the removal of gasses |
EP06026549 | 2006-12-21 | ||
EP07005634 | 2007-03-20 | ||
EP07005634 | 2007-03-20 | ||
PCT/EP2007/010266 WO2008074386A2 (en) | 2006-12-21 | 2007-11-27 | Apparatus and method for th removal of gasses |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2564171T3 true ES2564171T3 (es) | 2016-03-18 |
Family
ID=39466096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES07846831.1T Active ES2564171T3 (es) | 2006-12-21 | 2007-11-27 | Equipo y método para la eliminación de gases |
Country Status (10)
Country | Link |
---|---|
US (1) | US8449738B2 (es) |
EP (1) | EP2108059B8 (es) |
CN (1) | CN101589180B (es) |
AU (1) | AU2007334985B2 (es) |
BR (1) | BRPI0720698A2 (es) |
CA (1) | CA2673431C (es) |
ES (1) | ES2564171T3 (es) |
NO (1) | NO20092728L (es) |
RU (1) | RU2450090C2 (es) |
WO (1) | WO2008074386A2 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2248605A1 (en) | 2009-05-06 | 2010-11-10 | Danieli Corus BV | Apparatus and method for balances removal of gasses from electrolysis cells by suction |
FR2948128B1 (fr) * | 2009-07-20 | 2011-12-23 | Solios Environnement | Dispositif de collecte des gaz emis par des cuves d'electrolyse d'aluminium, et systeme de production d'aluminium associe |
FR2963625B1 (fr) | 2010-08-06 | 2013-02-22 | Solios Environnement | Installation pour la collecte des gaz d'une pluralite de cuves d'electrolyse et dispositif d'ajustement pour une telle installation |
FR2963793B1 (fr) * | 2010-08-10 | 2012-09-07 | Solios Environnement | Procede et dispositif de confinement des gaz de cuve dans une cuve d'electrolyse de l'aluminium |
US9234286B2 (en) | 2012-05-04 | 2016-01-12 | Alstom Technology Ltd | Recycled pot gas pot distribution |
FR3016901B1 (fr) * | 2014-01-27 | 2016-01-15 | Rio Tinto Alcan Int Ltd | Cuve d'electrolyse pour la production d'aluminium comprenant un dispositif de collecte de gaz. |
NO20181482A1 (en) * | 2018-11-20 | 2020-05-21 | Norsk Hydro As | Method and system for controlling suction of off-gases from electrolysis cells |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1197074A (en) * | 1981-12-04 | 1985-11-26 | Isaias Loukos | Method and apparatus for cleaning waste gases from aluminum production facilities |
FR2563845B1 (fr) * | 1984-05-03 | 1986-10-03 | Pechiney Aluminium | Procede et dispositif de suraspiration automatique sur les cuves d'electrolyse pour la production d'aluminium |
CN1223696A (zh) * | 1997-04-30 | 1999-07-21 | 株式会社住友斯蒂克斯尼崎 | 金属镁电解装置 |
DE19845258C1 (de) * | 1998-10-01 | 2000-03-16 | Hamburger Aluminium Werk Gmbh | Anlage zum Absaugen der Abgase und zur Nutzung ihrer Abwärme für eine Anlage zur Aluminiumschmelzflußelektrolyse mit mehreren Elektrolysezellen |
NO315278B1 (no) * | 2001-11-14 | 2003-08-11 | Norsk Hydro As | Fremgangsmåte for drift av et pre-bake elektrolysecelleanlegg, samt arrangement for benyttelse i samme |
RU2218453C1 (ru) * | 2002-05-06 | 2003-12-10 | Открытое акционерное общество "Всероссийский алюминиево-магниевый институт" | Устройство для сбора и удаления газов алюминиевого электролизера |
-
2007
- 2007-11-27 CN CN200780049896.0A patent/CN101589180B/zh not_active Expired - Fee Related
- 2007-11-27 RU RU2009128041/02A patent/RU2450090C2/ru not_active IP Right Cessation
- 2007-11-27 AU AU2007334985A patent/AU2007334985B2/en not_active Ceased
- 2007-11-27 ES ES07846831.1T patent/ES2564171T3/es active Active
- 2007-11-27 BR BRPI0720698-4A2A patent/BRPI0720698A2/pt not_active IP Right Cessation
- 2007-11-27 WO PCT/EP2007/010266 patent/WO2008074386A2/en active Application Filing
- 2007-11-27 EP EP07846831.1A patent/EP2108059B8/en not_active Not-in-force
- 2007-11-27 CA CA2673431A patent/CA2673431C/en not_active Expired - Fee Related
- 2007-11-27 US US12/519,411 patent/US8449738B2/en not_active Expired - Fee Related
-
2009
- 2009-07-20 NO NO20092728A patent/NO20092728L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
RU2009128041A (ru) | 2011-01-27 |
RU2450090C2 (ru) | 2012-05-10 |
US8449738B2 (en) | 2013-05-28 |
AU2007334985B2 (en) | 2012-05-17 |
WO2008074386A2 (en) | 2008-06-26 |
CN101589180A (zh) | 2009-11-25 |
CN101589180B (zh) | 2011-04-06 |
NO20092728L (no) | 2009-07-20 |
CA2673431C (en) | 2012-07-03 |
EP2108059B1 (en) | 2016-01-27 |
WO2008074386A3 (en) | 2009-01-15 |
BRPI0720698A2 (pt) | 2014-02-18 |
EP2108059B8 (en) | 2016-03-16 |
AU2007334985A1 (en) | 2008-06-26 |
US20100044217A1 (en) | 2010-02-25 |
CA2673431A1 (en) | 2008-06-26 |
EP2108059A2 (en) | 2009-10-14 |
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