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MX2015011115A - Montaje para medir la corriente electrica en un electrodo individual en un sistema de electrolisis. - Google Patents

Montaje para medir la corriente electrica en un electrodo individual en un sistema de electrolisis.

Info

Publication number
MX2015011115A
MX2015011115A MX2015011115A MX2015011115A MX2015011115A MX 2015011115 A MX2015011115 A MX 2015011115A MX 2015011115 A MX2015011115 A MX 2015011115A MX 2015011115 A MX2015011115 A MX 2015011115A MX 2015011115 A MX2015011115 A MX 2015011115A
Authority
MX
Mexico
Prior art keywords
electrolysis system
electric current
magnetic field
individual electrode
arrangement
Prior art date
Application number
MX2015011115A
Other languages
English (en)
Other versions
MX366311B (es
Inventor
Lauri Nordlund
Duncan Grant
Henri K Virtanen
Michael H Barker
Ari Rantala
Original Assignee
Outotec Finland Oy
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
Application filed by Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of MX2015011115A publication Critical patent/MX2015011115A/es
Publication of MX366311B publication Critical patent/MX366311B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/06—Detection or inhibition of short circuits in the cell
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/146—Measuring arrangements for current not covered by other subgroups of G01R15/14, e.g. using current dividers, shunts, or measuring a voltage drop
    • G01R15/148—Measuring arrangements for current not covered by other subgroups of G01R15/14, e.g. using current dividers, shunts, or measuring a voltage drop involving the measuring of a magnetic field or electric field
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/202—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices using Hall-effect devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Secondary Cells (AREA)

Abstract

La invención se refiere a un método y un montaje de medición de corriente para medir la corriente eléctrica que fluye en un electrodo individual en un sistema de electrólisis. El sistema de electrólisis comprende una pluralidad de electrodos intercalados (1, 2), cátodos (1) y ánodos (2), dispuestos en una celda de electrolisis (3) y sumergidos en el electrolito, dicho sistema de electrólisis que tiene una barra colectora (4) dispuesta en una pared de celda la separación (5) entre cada una de las dos celdas adyacentes para conducir la corriente eléctrica a los electrodos a través de un punto de contacto (6) entre la barra colectora y una barra de suspensión (7) del electrodo, y el montaje de detección de corriente comprende medios de detección de un campo magnético (8; 81, 82; 10) para medir el campo magnético inducido por dicha corriente. Los medios de detección de campo magnético (8; 81, 82; 10) están dispuestos para detectar el campo magnético sustancialmente en el nivel del punto de contacto (6).
MX2015011115A 2013-03-01 2014-02-27 Montaje para medir la corriente electrica en un electrodo individual en un sistema de electrolisis. MX366311B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20135196A FI125515B (en) 2013-03-01 2013-03-01 A method of measuring and arranging an electric current flowing at a single electrode of an electrolysis system
PCT/FI2014/050145 WO2014131946A1 (en) 2013-03-01 2014-02-27 Arrangement for measuring electric current in an individual electrode in an electrolysis system

Publications (2)

Publication Number Publication Date
MX2015011115A true MX2015011115A (es) 2016-04-25
MX366311B MX366311B (es) 2019-07-04

Family

ID=51427564

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015011115A MX366311B (es) 2013-03-01 2014-02-27 Montaje para medir la corriente electrica en un electrodo individual en un sistema de electrolisis.

Country Status (11)

Country Link
US (1) US9695520B2 (es)
EP (2) EP2961864B1 (es)
JP (2) JP6121573B2 (es)
AU (2) AU2014222570B2 (es)
CL (1) CL2015002408A1 (es)
ES (1) ES2698649T3 (es)
FI (1) FI125515B (es)
MX (1) MX366311B (es)
PE (2) PE20151442A1 (es)
PL (2) PL2961864T3 (es)
WO (1) WO2014131946A1 (es)

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FI125515B (en) * 2013-03-01 2015-11-13 Outotec Oyj A method of measuring and arranging an electric current flowing at a single electrode of an electrolysis system
US9291648B2 (en) * 2013-08-07 2016-03-22 Texas Instruments Incorporated Hybrid closed-loop/open-loop magnetic current sensor
US20160090662A1 (en) * 2014-09-26 2016-03-31 Sunpower Corporation Current Monitoring for Plating
ITUB20151809A1 (it) * 2015-07-01 2017-01-01 Industrie De Nora Spa Struttura di elettrodo per elettrodeposizione di metalli non ferrosi
CN106771808A (zh) * 2016-12-22 2017-05-31 湖北大学 一种铜电解槽极板短路预警系统及方法
TWI617823B (zh) * 2016-12-23 2018-03-11 旺玖科技股份有限公司 非接觸式智慧電池感測系統及方法
GB201912736D0 (en) 2019-09-04 2019-10-16 Cdo2 Ltd Battery sesnor arrangement and method of balancing batteries
SE1951382A1 (en) * 2019-12-03 2021-06-04 Bombardier Transp Gmbh Remote sensor arrangement
CN112323100A (zh) * 2020-10-15 2021-02-05 广东珠江开关有限公司 一种安全检测方法及应用其的电解铝安全检测系统
US11796452B2 (en) 2021-11-04 2023-10-24 Saudi Arabian Oil Company Cathodic current measurement of outer casings or tubulars using electro-magnetic radiation
EP4382640A1 (en) * 2022-12-09 2024-06-12 Noda Technologies AB A device for determining at least one physical property related to an electrolysis cell
KR102689617B1 (ko) * 2022-12-29 2024-07-30 재단법인 포항산업과학연구원 고온수전해 반응기의 형상 제어를 통하여 수명이 연장된 고온수전해 시스템

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FI125211B (en) * 2013-03-01 2015-07-15 Outotec Oyj A method of measuring and arranging an electric current flowing at a single electrode of an electrolysis system

Also Published As

Publication number Publication date
AU2016204619B2 (en) 2017-06-22
AU2016204619A1 (en) 2016-07-21
US20160002801A1 (en) 2016-01-07
WO2014131946A1 (en) 2014-09-04
JP2017111157A (ja) 2017-06-22
JP6431099B2 (ja) 2018-11-28
AU2014222570B2 (en) 2016-08-11
PL3124652T3 (pl) 2021-07-12
EP2961864B1 (en) 2018-09-05
JP2016510110A (ja) 2016-04-04
US9695520B2 (en) 2017-07-04
JP6121573B2 (ja) 2017-04-26
FI125515B (en) 2015-11-13
EP2961864A1 (en) 2016-01-06
PE20191676A1 (es) 2019-11-19
PL2961864T3 (pl) 2019-02-28
PE20151442A1 (es) 2015-10-14
AU2014222570A1 (en) 2015-10-01
FI20135196A7 (fi) 2014-09-02
ES2698649T3 (es) 2019-02-05
EP3124652B1 (en) 2020-12-16
EP3124652A1 (en) 2017-02-01
EP2961864A4 (en) 2016-08-10
CL2015002408A1 (es) 2016-03-11
MX366311B (es) 2019-07-04

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