DE602006015950D1 - Pegelkontrollsystem für ein batterieelektrolyt - Google Patents

Pegelkontrollsystem für ein batterieelektrolyt

Info

Publication number
DE602006015950D1
DE602006015950D1 DE602006015950T DE602006015950T DE602006015950D1 DE 602006015950 D1 DE602006015950 D1 DE 602006015950D1 DE 602006015950 T DE602006015950 T DE 602006015950T DE 602006015950 T DE602006015950 T DE 602006015950T DE 602006015950 D1 DE602006015950 D1 DE 602006015950D1
Authority
DE
Germany
Prior art keywords
battery
control system
level control
battery electrolyte
fluid
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
DE602006015950T
Other languages
English (en)
Inventor
Larry Hayashigawa
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.)
Aerovironment Inc
Original Assignee
Aerovironment Inc
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 Aerovironment Inc filed Critical Aerovironment Inc
Publication of DE602006015950D1 publication Critical patent/DE602006015950D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/24—Electrical devices or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/484—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring electrolyte level, electrolyte density or electrolyte conductivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/0007—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm for discrete indicating and measuring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/02—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4214—Arrangements for moving electrodes or electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/673—Containers for storing liquids; Delivery conduits therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Secondary Cells (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Filling, Topping-Up Batteries (AREA)
  • Hybrid Cells (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
DE602006015950T 2005-05-28 2006-05-30 Pegelkontrollsystem für ein batterieelektrolyt Active DE602006015950D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68573505P 2005-05-28 2005-05-28
PCT/US2006/020987 WO2006130614A2 (en) 2005-05-28 2006-05-30 Battery electrolyte level control system

Publications (1)

Publication Number Publication Date
DE602006015950D1 true DE602006015950D1 (de) 2010-09-16

Family

ID=37482229

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006015950T Active DE602006015950D1 (de) 2005-05-28 2006-05-30 Pegelkontrollsystem für ein batterieelektrolyt

Country Status (8)

Country Link
US (1) US20060281000A1 (de)
EP (2) EP1889310B1 (de)
AT (1) ATE476759T1 (de)
AU (1) AU2006252630A1 (de)
CA (1) CA2613383A1 (de)
DE (1) DE602006015950D1 (de)
ES (1) ES2349658T3 (de)
WO (1) WO2006130614A2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7444192B2 (en) 2004-10-26 2008-10-28 Aerovironment, Inc. Reactive replenishable device management
US20060089844A1 (en) * 2004-10-26 2006-04-27 Aerovironment, Inc., A California Corporation Dynamic replenisher management
DE102007023896A1 (de) * 2007-05-23 2008-11-27 Robert Bosch Gmbh Elektrochemischer Energiespeicher und Verfahren zu dessen Betrieb
ITMI20070318U1 (it) * 2007-09-21 2009-03-22 Flii Consolandi S R L Apparato di controllo di una batteria elettrica
JP5565273B2 (ja) * 2010-10-29 2014-08-06 株式会社豊田自動織機 産業車両
DE102010052397A1 (de) * 2010-11-24 2012-05-24 Li-Tec Battery Gmbh Verfahren und Vorrichtung zum Befüllen einer elektrochemischen Zelle
DE102012103386A1 (de) * 2012-04-18 2013-10-24 Still Gmbh Überwachungsvorrichtung einer Traktionsbatterie eines Flurförderzeugs
WO2014124386A1 (en) 2013-02-11 2014-08-14 Fluidic, Inc. Water recapture/recycle system in electrochemical cells
JP5451923B1 (ja) * 2013-04-10 2014-03-26 三嶋電子株式会社 水電池
CN104577229B (zh) * 2015-01-06 2016-09-07 龙飞 蓄电池自主保护系统及其方法
CN105161670B (zh) * 2015-09-28 2018-01-02 合肥欧恩易机电科技有限公司 一种蓄电池自动加液设备
US10381693B2 (en) 2016-03-24 2019-08-13 Flow-Rite Controls, Ltd. Liquid level sensor for battery monitoring systems
US10326171B2 (en) 2016-03-24 2019-06-18 Flow-Rite Controls, Ltd. Intelligent monitoring systems for liquid electrolyte batteries
ES2587793B1 (es) * 2016-07-15 2017-05-12 Linde Material Handling Iberica, S.A. Sistema de control de nivel de baterías
BR112019000713B1 (pt) 2016-07-22 2023-04-25 Nantenergy, Inc Célula eletroquímica e método de conservar umidade dentro de uma célula eletroquímica
US11680992B2 (en) * 2020-03-06 2023-06-20 Fourshare LLC Battery watering status system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1341968A (en) * 1970-11-24 1973-12-25 Frankmann Ltd N Apparatus for applying topping-up water to secondary electric batteries
US4184011A (en) * 1978-05-08 1980-01-15 Strazewski Edward R Battery refill indicator
DE2913191A1 (de) * 1979-04-02 1980-10-23 Varta Batterie Verfahren zum automatischen nachfuellen von wasser in akkumulatorenbatterien
DE3239396C2 (de) * 1982-10-25 1985-01-17 Accumulatorenwerke Hoppecke Carl Zoellner & Sohn GmbH & Co KG, 5790 Brilon Batterie
US5002100A (en) * 1990-02-05 1991-03-26 Patrick Frederick Battery filler apparatus
US5284176A (en) * 1992-06-30 1994-02-08 Flow-Rite Controls, Ltd. Battery refill system
US5453334A (en) * 1995-01-06 1995-09-26 Ford Motor Company Automatic battery watering system
KR0139244B1 (ko) * 1995-06-02 1998-06-15 신재인 축전지 전해액 높이 감지 방법과 축전지 증류수 자동주입방법과 그 장치
US5832946A (en) * 1997-02-06 1998-11-10 Flow-Rite Controls, Ltd. Low profile battery refill system
US6439329B1 (en) * 1999-10-08 2002-08-27 Ford Global Tech., Inc. Integrated battery tray and reservoir assembly
US6213145B1 (en) * 2000-04-10 2001-04-10 Club Car, Inc. Battery water supply system for a battery-powered utility vehicle
US6786226B2 (en) * 2000-04-10 2004-09-07 Club Car, Inc. Battery fluid supply system
US6622744B2 (en) * 2000-04-10 2003-09-23 Club Car, Inc. Filling pod for a battery, vehicle and method of supplying fluid to a battery
US6338368B1 (en) * 2001-01-22 2002-01-15 Donald S. Hassell Electric golf car battery refill system
US20030010115A1 (en) * 2001-07-16 2003-01-16 Kelley Ronald J. Means for measuring the liquid level in a reservoir for a fuel cell
ZA200307734B (en) * 2003-01-22 2004-06-10 Flow Rite Control Ltd Apparatus for use of single point watering system with monobloc lead-acid batteries.
EP2393183A3 (de) 2003-06-12 2014-07-02 Philadelphia Scientific System und Verfahren zum Überwachen von Elektrolytniveaus in einer Batterie
US7040431B2 (en) * 2003-08-18 2006-05-09 Daimlerchrysler Corporation Fuel cell hybrid vehicle with automatically watered aqueous batteries
US20060105230A1 (en) * 2004-11-17 2006-05-18 Johan Fitter Automated battery watering control system

Also Published As

Publication number Publication date
WO2006130614A3 (en) 2007-08-30
EP1889310A2 (de) 2008-02-20
EP2254177A3 (de) 2011-09-21
WO2006130614A2 (en) 2006-12-07
ATE476759T1 (de) 2010-08-15
EP1889310B1 (de) 2010-08-04
EP2254177A2 (de) 2010-11-24
WO2006130614A9 (en) 2007-03-08
US20060281000A1 (en) 2006-12-14
ES2349658T3 (es) 2011-01-10
CA2613383A1 (en) 2006-12-07
EP1889310A4 (de) 2009-06-17
AU2006252630A1 (en) 2006-12-07

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