HK1257623A1 - 用於電池監測系統的液位傳感器 - Google Patents

用於電池監測系統的液位傳感器

Info

Publication number
HK1257623A1
HK1257623A1 HK18116750.6A HK18116750A HK1257623A1 HK 1257623 A1 HK1257623 A1 HK 1257623A1 HK 18116750 A HK18116750 A HK 18116750A HK 1257623 A1 HK1257623 A1 HK 1257623A1
Authority
HK
Hong Kong
Prior art keywords
liquid level
level sensor
monitoring systems
battery monitoring
battery
Prior art date
Application number
HK18116750.6A
Other languages
English (en)
Inventor
馬克‧赫雷馬
羅恩‧D‧厄爾
斯科特‧克洛特
詹森‧L‧福克斯
馬修‧T‧希紐
大衛‧A‧默爾克
Original Assignee
弗勞萊特控制有限公司
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 弗勞萊特控制有限公司 filed Critical 弗勞萊特控制有限公司
Publication of HK1257623A1 publication Critical patent/HK1257623A1/zh

Links

Classifications

    • 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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • 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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/265—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors for discrete levels
    • 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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/266—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors measuring circuits therefor
    • 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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/268—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors mounting arrangements of probes
    • 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
    • H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
HK18116750.6A 2016-03-24 2018-12-29 用於電池監測系統的液位傳感器 HK1257623A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/079,125 US10381693B2 (en) 2016-03-24 2016-03-24 Liquid level sensor for battery monitoring systems
PCT/US2016/068880 WO2017164957A1 (en) 2016-03-24 2016-12-28 Liquid level sensor for battery monitoring systems

Publications (1)

Publication Number Publication Date
HK1257623A1 true HK1257623A1 (zh) 2019-10-25

Family

ID=59898189

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18116750.6A HK1257623A1 (zh) 2016-03-24 2018-12-29 用於電池監測系統的液位傳感器

Country Status (10)

Country Link
US (1) US10381693B2 (zh)
EP (1) EP3440733B1 (zh)
JP (1) JP6619892B2 (zh)
CN (1) CN108886178B (zh)
AU (1) AU2016398499B2 (zh)
CA (1) CA3014447C (zh)
HK (1) HK1257623A1 (zh)
NZ (1) NZ745601A (zh)
WO (1) WO2017164957A1 (zh)
ZA (1) ZA201805382B (zh)

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* Cited by examiner, † Cited by third party
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US10326171B2 (en) 2016-03-24 2019-06-18 Flow-Rite Controls, Ltd. Intelligent monitoring systems for liquid electrolyte batteries
US10408660B2 (en) * 2016-08-11 2019-09-10 Orscheln Products L.L.C. Electronic fluid level indicator
CN108709489B (zh) * 2018-05-12 2023-07-25 中国科学院南京地理与湖泊研究所 一种监测沉积物膨胀高度的生物传感器及监测方法
CN110907056A (zh) * 2018-09-14 2020-03-24 宁德时代新能源科技股份有限公司 一种电池组温度检测系统
CN113155008B (zh) * 2021-03-10 2022-10-11 广东化一环境科技有限公司 一种针对分层介质的厚度检测设备及检测方法
WO2023018337A1 (en) * 2021-08-11 2023-02-16 Enatel Combined liquid electrolyte and temperature sensor
CN115458850A (zh) * 2022-10-10 2022-12-09 中国久远高新技术装备有限公司 一种具有防、吸漏液结构的储能电池

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US4349882A (en) * 1980-08-22 1982-09-14 Veeder Industries Inc. Liquid level measuring system
US4329406A (en) * 1981-03-27 1982-05-11 Dahl Ernest A Specific gravity transducer and battery performance indicator
US5417849A (en) * 1993-02-24 1995-05-23 Henry Filters, Inc. Machine tool coolant filtering system
US5613399A (en) * 1993-10-27 1997-03-25 Kdi Precision Products, Inc. Method for liquid level detection
US5710503A (en) 1996-02-01 1998-01-20 Aims Systems, Inc. On-line battery monitoring system with defective cell detection capability
US6502461B2 (en) * 2000-02-08 2003-01-07 John M. Keller Method and apparatus for monitoring liquid level in a container
EP1348108A1 (de) 2000-12-20 2003-10-01 Abertax Research And Development Ltd. Verfahren und vorrichtung zum messen von pegelständen
JP3849867B2 (ja) * 2002-07-24 2006-11-22 ソニー株式会社 液体検出装置及び液体量検出装置
DE10261767A1 (de) * 2002-12-19 2004-07-15 Hydac Electronic Gmbh Vorrichtung und Verfahren zur Kapazitätsmessung sowie Einrichtung zum Ermitteln des Füllstandes einer Flüssigkeit mit einer solchen Vorrichtung
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.
EP1639683B1 (en) 2003-06-12 2017-03-22 Philadelphia Scientific LLC System and method for monitoring electrolyte levels in a battery
US6918296B1 (en) * 2004-03-04 2005-07-19 Delphi Technologies, Inc. Method of measuring fluid phases in a reservoir
AU2005234650A1 (en) 2004-11-17 2006-06-01 Fitter, Johan Christiaan Automated battery watering control system
EP2254177A3 (en) 2005-05-28 2011-09-21 Aerovironment inc. Battery electrolyte level control system
US20100019773A1 (en) * 2008-07-28 2010-01-28 Son Hong K Battery monitoring device
US20110082621A1 (en) 2009-10-02 2011-04-07 Eric Berkobin Method and system for predicting battery life based on vehicle battery, usage, and environmental data
US20110128154A1 (en) * 2009-12-01 2011-06-02 Flow-Rite Controls, Ltd. Battery electrolyte level indicator
CN201583315U (zh) * 2010-02-10 2010-09-15 中国电子科技集团公司第四十九研究所 电容阵列式液位传感器探头及使用这种探头的液位传感器
US8546006B2 (en) * 2010-09-08 2013-10-01 Trojan Battery Company System and method for delivering fluid to a battery
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Also Published As

Publication number Publication date
US20170279167A1 (en) 2017-09-28
JP6619892B2 (ja) 2019-12-11
NZ745601A (en) 2019-07-26
AU2016398499B2 (en) 2019-07-04
EP3440733A1 (en) 2019-02-13
EP3440733B1 (en) 2021-04-28
WO2017164957A1 (en) 2017-09-28
CN108886178A (zh) 2018-11-23
CA3014447A1 (en) 2017-09-28
ZA201805382B (en) 2021-04-28
US10381693B2 (en) 2019-08-13
CA3014447C (en) 2019-11-12
JP2019513989A (ja) 2019-05-30
EP3440733A4 (en) 2019-11-27
AU2016398499A1 (en) 2018-08-23
CN108886178B (zh) 2021-07-13

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