FR3016898B1 - Dispositif de percage d'une croute de bain cryolithaire apte a etre positionne en peripherie d'une cuve d'electrolyse. - Google Patents

Dispositif de percage d'une croute de bain cryolithaire apte a etre positionne en peripherie d'une cuve d'electrolyse.

Info

Publication number
FR3016898B1
FR3016898B1 FR1400173A FR1400173A FR3016898B1 FR 3016898 B1 FR3016898 B1 FR 3016898B1 FR 1400173 A FR1400173 A FR 1400173A FR 1400173 A FR1400173 A FR 1400173A FR 3016898 B1 FR3016898 B1 FR 3016898B1
Authority
FR
France
Prior art keywords
cryolithary
crush
drilling
bath
periphery
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
Application number
FR1400173A
Other languages
English (en)
Other versions
FR3016898A1 (fr
Inventor
Steeve Renaudier
Yves Rochet
Frederic Brun
Benoit BARDET
Olivier Martin
Christian Duval
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rio Tinto Alcan International Ltd
Original Assignee
Rio Tinto Alcan International Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to FR1400173A priority Critical patent/FR3016898B1/fr
Application filed by Rio Tinto Alcan International Ltd filed Critical Rio Tinto Alcan International Ltd
Priority to CA2935486A priority patent/CA2935486A1/fr
Priority to EP15739799.3A priority patent/EP3099846A4/fr
Priority to AU2015208861A priority patent/AU2015208861A1/en
Priority to PCT/IB2015/000075 priority patent/WO2015110907A1/fr
Priority to RU2016134748A priority patent/RU2016134748A/ru
Priority to CN201580006059.4A priority patent/CN105940148A/zh
Publication of FR3016898A1 publication Critical patent/FR3016898A1/fr
Priority to DKPA201670543A priority patent/DK179337B1/en
Application granted granted Critical
Publication of FR3016898B1 publication Critical patent/FR3016898B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FR1400173A 2014-01-27 2014-01-27 Dispositif de percage d'une croute de bain cryolithaire apte a etre positionne en peripherie d'une cuve d'electrolyse. Active FR3016898B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1400173A FR3016898B1 (fr) 2014-01-27 2014-01-27 Dispositif de percage d'une croute de bain cryolithaire apte a etre positionne en peripherie d'une cuve d'electrolyse.
EP15739799.3A EP3099846A4 (fr) 2014-01-27 2015-01-23 Dispositif de perçage d'une croûte de bain cryolithaire apte à être positionné en périphérie d'une cuve d'électrolyse
AU2015208861A AU2015208861A1 (en) 2014-01-27 2015-01-23 Device for drilling a crust of a cryolite bath, that can be positioned on the periphery of an electrolytic cell
PCT/IB2015/000075 WO2015110907A1 (fr) 2014-01-27 2015-01-23 Dispositif de perçage d'une croûte de bain cryolithaire apte à être positionné en périphérie d'une cuve d'électrolyse
CA2935486A CA2935486A1 (fr) 2014-01-27 2015-01-23 Dispositif de percage d'une croute de bain cryolithaire apte a etre positionne en peripherie d'une cuve d'electrolyse
RU2016134748A RU2016134748A (ru) 2014-01-27 2015-01-23 Пробойник корки криолитовой ванны, который может быть установлен на периферии электролизера
CN201580006059.4A CN105940148A (zh) 2014-01-27 2015-01-23 可以位于电解槽的周边的用于刺穿冰晶石浴的硬外皮的设备
DKPA201670543A DK179337B1 (en) 2014-01-27 2016-07-19 Device for drilling a crust of a cryolite bath that can be positioned on the periphery of an electrolytic cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1400173A FR3016898B1 (fr) 2014-01-27 2014-01-27 Dispositif de percage d'une croute de bain cryolithaire apte a etre positionne en peripherie d'une cuve d'electrolyse.

Publications (2)

Publication Number Publication Date
FR3016898A1 FR3016898A1 (fr) 2015-07-31
FR3016898B1 true FR3016898B1 (fr) 2017-08-04

Family

ID=50473517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1400173A Active FR3016898B1 (fr) 2014-01-27 2014-01-27 Dispositif de percage d'une croute de bain cryolithaire apte a etre positionne en peripherie d'une cuve d'electrolyse.

Country Status (8)

Country Link
EP (1) EP3099846A4 (fr)
CN (1) CN105940148A (fr)
AU (1) AU2015208861A1 (fr)
CA (1) CA2935486A1 (fr)
DK (1) DK179337B1 (fr)
FR (1) FR3016898B1 (fr)
RU (1) RU2016134748A (fr)
WO (1) WO2015110907A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3077018B1 (fr) * 2018-01-24 2020-01-24 Rio Tinto Alcan International Limited Dispositif de percage comprenant un fourreau tubulaire fixe a un verin

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2530831C2 (de) * 1975-07-10 1982-06-16 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Vorrichtung zum Einblasen von Gas, wie insbesondere Luft, in ein elektrolytisches Aluminiumschmelzbad sowie zum Brechen der Kruste des Schmelzbades
US4053384A (en) * 1975-10-10 1977-10-11 Siegmund Frederik W Device for changing anode blocks, crust breaking and charging aluminum furnaces
IT1219714B (it) * 1988-06-14 1990-05-24 Techmo Car Spa Martello azionato idraulicamente particolarmente adatto all' impiego in ambiente polverosi,corrosivi e simili
NL8801742A (nl) * 1988-07-08 1990-02-01 Nkm Nl Kraanbouw Inrichting voor het vevangen van de anoden van electrolyse-cellen, in het bijzonder voor de bereiding van aluminium.
US5108557A (en) * 1990-10-04 1992-04-28 Northwest Aluminum Company Ore point feeder and method for soderberg aluminum reduction cells
DE4118304A1 (de) * 1991-06-04 1992-12-24 Vaw Ver Aluminium Werke Ag Elektrolysezelle zur aluminiumgewinnung
US5294318A (en) * 1992-07-15 1994-03-15 Louis A. Grant, Inc. Crustbreaking assembly for aluminum electrolysis cells
DE69909231D1 (de) * 1999-02-12 2003-08-07 Reel Sa Hebevorrichtung zur Ersetzung von Anoden in Elektrolyseöfen für die Aluminium-Herstellung
DE202004008474U1 (de) * 2004-05-27 2004-07-29 Festo Ag & Co. Krustenbrecherzylinder
FR2872176B1 (fr) * 2004-06-25 2006-07-28 Ecl Soc Par Actions Simplifiee Racleur d'un organe de percage d'une croute de bain d'une cellule d'electrolyse destinee a la production d'aluminium
DE102004033964B3 (de) * 2004-07-14 2006-03-30 Bosch Rexroth Ag Einrichtung und Verfahren zum Betrieb einer Krustenbrechvorrichtung für Metallschmelzen
CN2918451Y (zh) * 2006-06-08 2007-07-04 山东铝业股份有限公司 新型液压压壳机
CN201128767Y (zh) * 2007-11-27 2008-10-08 贵阳铝镁设计研究院 变幅四连杆打壳机构
CN201217700Y (zh) * 2008-06-30 2009-04-08 中国有色（沈阳）冶金机械有限公司 一种打壳机装置
CN201358309Y (zh) * 2009-02-26 2009-12-09 贵阳铝镁设计研究院 一种新型电解天车用的打壳装置
US8409409B2 (en) * 2009-03-26 2013-04-02 Alcoa Inc. System, method and apparatus for measuring electrolysis cell operating conditions and communicating the same
DE102009021669A1 (de) * 2009-05-16 2010-11-18 Robert Bosch Gmbh Krustenbrechvorrichtung mit reduziertem Druckluftverbrauch
CN202047145U (zh) * 2011-04-11 2011-11-23 大连起重矿山机械有限公司 铝电解起重设备直立式打壳机
CN202047146U (zh) * 2011-04-11 2011-11-23 大连起重矿山机械有限公司 铝电解起重设备磁锁气缸打壳机

Also Published As

Publication number Publication date
FR3016898A1 (fr) 2015-07-31
RU2016134748A (ru) 2018-03-05
DK179337B1 (en) 2018-05-14
EP3099846A1 (fr) 2016-12-07
WO2015110907A1 (fr) 2015-07-30
DK201670543A1 (en) 2016-09-05
RU2016134748A3 (fr) 2018-10-03
AU2015208861A1 (en) 2016-07-28
CN105940148A (zh) 2016-09-14
CA2935486A1 (fr) 2015-07-30
EP3099846A4 (fr) 2017-12-20

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