IT1035576B - Rivelatore di squilibrio di ttensione per sistemi di celle elettrolitiche - Google Patents

Rivelatore di squilibrio di ttensione per sistemi di celle elettrolitiche

Info

Publication number
IT1035576B
IT1035576B IT49381/75A IT4938175A IT1035576B IT 1035576 B IT1035576 B IT 1035576B IT 49381/75 A IT49381/75 A IT 49381/75A IT 4938175 A IT4938175 A IT 4938175A IT 1035576 B IT1035576 B IT 1035576B
Authority
IT
Italy
Prior art keywords
electrolytic cell
cell systems
voltage imbalance
imbalance detector
detector
Prior art date
Application number
IT49381/75A
Other languages
English (en)
Italian (it)
Original Assignee
Engelhard Min & Chem
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 Engelhard Min & Chem filed Critical Engelhard Min & Chem
Application granted granted Critical
Publication of IT1035576B publication Critical patent/IT1035576B/it

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/36—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points of different systems, e.g. of parallel feeder systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions

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 Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
IT49381/75A 1974-05-03 1975-04-30 Rivelatore di squilibrio di ttensione per sistemi di celle elettrolitiche IT1035576B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/466,715 US3942104A (en) 1974-05-03 1974-05-03 Cell balance detector for electrolytic cell assemblies

Publications (1)

Publication Number Publication Date
IT1035576B true IT1035576B (it) 1979-10-20

Family

ID=23852820

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49381/75A IT1035576B (it) 1974-05-03 1975-04-30 Rivelatore di squilibrio di ttensione per sistemi di celle elettrolitiche

Country Status (7)

Country Link
US (1) US3942104A (enExample)
JP (1) JPS5841356B2 (enExample)
CA (1) CA1036672A (enExample)
DE (1) DE2519504A1 (enExample)
FR (1) FR2269588B1 (enExample)
GB (1) GB1481371A (enExample)
IT (1) IT1035576B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081801A (en) * 1975-01-23 1978-03-28 Colt Industries Operating Corp Electronic measuring system with pulsed transducer
FR2319983A1 (fr) * 1975-07-30 1977-02-25 Procede et dispositif de controle d'une batterie d'accumulateurs
DE2721957A1 (de) * 1977-05-14 1978-11-23 Hoechst Ag Verfahren zum messen der verteilung der anodenstroeme in chloralkalielektrolysezellen
US4198597A (en) * 1978-08-23 1980-04-15 United Technologies Corporation Negative cell detector for a multi-cell fuel cell stack
FR2537785A1 (fr) * 1982-12-13 1984-06-15 Electricite De France Dispositif de controle de la capacite d'une batterie d'elements d'accumulateur
US4839633A (en) * 1987-06-24 1989-06-13 Texas Instruments Incorporated Asymmetric voltage monitor for series supplies
JPH03264858A (ja) * 1990-02-13 1991-11-26 Matsushita Electric Ind Co Ltd 酸素センサと酸素濃度検出装置
WO1993022666A1 (en) * 1992-05-07 1993-11-11 Bell Communications Research, Inc. Testing a battery connected to operating equipment
JP3389670B2 (ja) * 1994-03-11 2003-03-24 日産自動車株式会社 ２次電池の直列接続回路
US6759158B2 (en) * 2002-01-03 2004-07-06 Premium Power Corporation System for proclusion of electrical shorting
RU2377589C2 (ru) * 2003-07-09 2009-12-27 Премиум Пауэр Корпорейшн Устройство для контроля и зарядки выбранной группы элементов батареи
US7496460B2 (en) * 2006-09-06 2009-02-24 Eastway Fair Company Limited Energy source monitoring and control system for power tools
US8152987B2 (en) 2010-04-02 2012-04-10 Recherche 2000 Inc. Method for ensuring and monitoring electrolyzer safety and performances
JP5770829B2 (ja) * 2010-04-23 2015-08-26 ルシェルシュ ２０００ インコーポレイテッド 電解装置の安全性及び性能を確保し監視する方法
TWI443929B (zh) 2011-11-16 2014-07-01 威盛電子股份有限公司 電池控制電路、系統和方法
ES2934683T3 (es) * 2012-10-05 2023-02-24 De Nora Holdings Us Inc Generación in situ sin transformador

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621231A (en) * 1948-06-22 1952-12-09 Fox Prod Co Apparatus for testing batteries
US2711995A (en) * 1950-11-28 1955-06-28 Permutit Co Method and apparatus for controlling water conditioning
US3305754A (en) * 1963-06-04 1967-02-21 Frederick Res Corp Charging apparatus for multicell batteries
US3392333A (en) * 1964-04-13 1968-07-09 Beckman Instruments Inc Oxygen multisensor switching circuit
US3315140A (en) * 1964-04-28 1967-04-18 Louis E Dadin Battery cell tester
US3374672A (en) * 1965-07-06 1968-03-26 California Inst Res Found Flowmeter
US3493837A (en) * 1966-10-03 1970-02-03 Trw Inc Battery charge control system
US3740636A (en) * 1971-11-05 1973-06-19 Us Navy Charge regulator and monitor for spacecraft solar cell/battery system control

Also Published As

Publication number Publication date
US3942104A (en) 1976-03-02
FR2269588A1 (enExample) 1975-11-28
FR2269588B1 (enExample) 1979-06-29
GB1481371A (en) 1977-07-27
CA1036672A (en) 1978-08-15
DE2519504A1 (de) 1975-11-13
JPS5841356B2 (ja) 1983-09-12
JPS50151773A (enExample) 1975-12-05

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