RU2576514C2 - Способ измерения профилей поверхностей в работающих алюминиевых электролизерах - Google Patents

Способ измерения профилей поверхностей в работающих алюминиевых электролизерах Download PDF

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Publication number
RU2576514C2
RU2576514C2 RU2014123707/02A RU2014123707A RU2576514C2 RU 2576514 C2 RU2576514 C2 RU 2576514C2 RU 2014123707/02 A RU2014123707/02 A RU 2014123707/02A RU 2014123707 A RU2014123707 A RU 2014123707A RU 2576514 C2 RU2576514 C2 RU 2576514C2
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RU
Russia
Prior art keywords
cathode
tip
cell
peaks
profile
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RU2014123707/02A
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English (en)
Russian (ru)
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RU2014123707A (ru
Inventor
Рафаль ПАХАЖИНА
Томаш ОРАЧ
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Сгл Карбон Се
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Publication of RU2014123707A publication Critical patent/RU2014123707A/ru
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    • 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
    • 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
    • C25C3/20—Automatic control or regulation of cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves
    • G01S5/163—Determination of attitude

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  • 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)
RU2014123707/02A 2011-11-11 2012-11-09 Способ измерения профилей поверхностей в работающих алюминиевых электролизерах RU2576514C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11188899 2011-11-11
EP11188899.6 2011-11-11
PCT/EP2012/072318 WO2013068558A2 (en) 2011-11-11 2012-11-09 Method for measuring surface profiles in working aluminium electrolysis cells

Publications (2)

Publication Number Publication Date
RU2014123707A RU2014123707A (ru) 2015-12-20
RU2576514C2 true RU2576514C2 (ru) 2016-03-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014123707/02A RU2576514C2 (ru) 2011-11-11 2012-11-09 Способ измерения профилей поверхностей в работающих алюминиевых электролизерах

Country Status (9)

Country Link
EP (1) EP2776610B1 (cg-RX-API-DMAC10.html)
JP (1) JP5875695B2 (cg-RX-API-DMAC10.html)
CN (1) CN104093886B (cg-RX-API-DMAC10.html)
CA (1) CA2854985C (cg-RX-API-DMAC10.html)
ES (1) ES2680144T3 (cg-RX-API-DMAC10.html)
IN (1) IN2014CN03438A (cg-RX-API-DMAC10.html)
RU (1) RU2576514C2 (cg-RX-API-DMAC10.html)
UA (1) UA111247C2 (cg-RX-API-DMAC10.html)
WO (1) WO2013068558A2 (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2830574C1 (ru) * 2024-04-03 2024-11-21 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Устройство для определения высоты расплава в алюминиевом электролизере

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103764092A (zh) * 2011-09-30 2014-04-30 帝国制药美国公司 普通药物处置系统
CN104480496B (zh) * 2015-01-09 2017-03-29 中南大学 一种测量铝电解槽熔体高度和炉底压降的装置和方法
JP2024034360A (ja) * 2022-08-31 2024-03-13 旭化成株式会社 測定装置

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EP0880674A1 (en) * 1995-10-12 1998-12-02 Metronor ASA A system for point-by-point measuring of spatial coordinates
RU2149222C1 (ru) * 1998-06-10 2000-05-20 ОАО "Братский алюминиевый завод" Способ ремонта футеровки алюминиевого электролизера
DE10245320C1 (de) * 2002-09-27 2003-11-06 Sgl Carbon Ag Verwendung einer Laborapparatur zur Messung kleiner Mengen erodierten Kohlenstoffes von Kohlenstoff-Kathoden im Hall-Heroult-Prozess
EP1531194A1 (en) * 2003-11-14 2005-05-18 Sgl Carbon Ag Cathode blocks for aluminium electrolysis cell with wear detection mechanism
RU2309379C2 (ru) * 2005-08-15 2007-10-27 Общество с ограниченной ответственностью "РАДАР" Устройство для измерения координат поверхности объекта сложной формы

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JPS4991915A (cg-RX-API-DMAC10.html) * 1972-12-06 1974-09-03
DE3327230A1 (de) * 1983-07-28 1985-02-07 Sigri Elektrographit Gmbh, 8901 Meitingen Auskleidung fuer elektrolysewanne zur herstellung von aluminium
AU4041389A (en) * 1988-07-28 1990-02-19 Massachusetts Institute Of Technology Apparatus and method for the electrolytic production of metals
US5549799A (en) * 1992-12-31 1996-08-27 Harnischfeger Corporation Hoist apparatus for positioning anode in smelting furnace
NO302055B1 (no) 1993-05-24 1998-01-12 Metronor As Fremgangsmåte og system for geometrimåling
GB2315451A (en) 1996-07-23 1998-02-04 Nestle Sa Extrusion of chocolate with application of suction
DE19909614C1 (de) * 1999-03-05 2000-08-03 Heraeus Electro Nite Int Eintauchsensor, Meßanordnung und Meßverfahren zur Überwachung von Aluminium-Elektrolysezellen
DE602006020410D1 (de) 2006-04-13 2011-04-14 Sgl Carbon Se Kathode zur Aluminiumelektrolyse mit nicht ebenen Rilledesign
CN101329192A (zh) * 2007-06-22 2008-12-24 抚顺铝业有限公司 一种铝液水平的测量方法及其测量工具
DE102009024881A1 (de) * 2009-06-09 2010-12-16 Sgl Carbon Se Kathodenboden, Verfahren zur Herstellung eines Kathodenbodens und Verwendung desselben in einer Elektrolysezelle zur Herstellung von Aluminium

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0880674A1 (en) * 1995-10-12 1998-12-02 Metronor ASA A system for point-by-point measuring of spatial coordinates
RU2149222C1 (ru) * 1998-06-10 2000-05-20 ОАО "Братский алюминиевый завод" Способ ремонта футеровки алюминиевого электролизера
DE10245320C1 (de) * 2002-09-27 2003-11-06 Sgl Carbon Ag Verwendung einer Laborapparatur zur Messung kleiner Mengen erodierten Kohlenstoffes von Kohlenstoff-Kathoden im Hall-Heroult-Prozess
EP1531194A1 (en) * 2003-11-14 2005-05-18 Sgl Carbon Ag Cathode blocks for aluminium electrolysis cell with wear detection mechanism
RU2309379C2 (ru) * 2005-08-15 2007-10-27 Общество с ограниченной ответственностью "РАДАР" Устройство для измерения координат поверхности объекта сложной формы

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2830574C1 (ru) * 2024-04-03 2024-11-21 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Устройство для определения высоты расплава в алюминиевом электролизере

Also Published As

Publication number Publication date
IN2014CN03438A (cg-RX-API-DMAC10.html) 2015-10-09
CN104093886B (zh) 2016-10-12
CA2854985A1 (en) 2013-05-16
JP5875695B2 (ja) 2016-03-02
UA111247C2 (uk) 2016-04-11
JP2014533328A (ja) 2014-12-11
ES2680144T3 (es) 2018-09-04
CA2854985C (en) 2016-11-01
WO2013068558A2 (en) 2013-05-16
WO2013068558A3 (en) 2013-08-22
EP2776610A2 (en) 2014-09-17
EP2776610B1 (en) 2018-05-23
CN104093886A (zh) 2014-10-08
RU2014123707A (ru) 2015-12-20

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PC41 Official registration of the transfer of exclusive right

Effective date: 20180511

PD4A Correction of name of patent owner
PC43 Official registration of the transfer of the exclusive right without contract for inventions

Effective date: 20191205

PD4A Correction of name of patent owner