CN101981415B - 用于测量通过容器的导电液体的体积流量的方法 - Google Patents

用于测量通过容器的导电液体的体积流量的方法 Download PDF

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Publication number
CN101981415B
CN101981415B CN2009801110504A CN200980111050A CN101981415B CN 101981415 B CN101981415 B CN 101981415B CN 2009801110504 A CN2009801110504 A CN 2009801110504A CN 200980111050 A CN200980111050 A CN 200980111050A CN 101981415 B CN101981415 B CN 101981415B
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CN
China
Prior art keywords
value
measured
measured value
volume
measuring device
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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.)
Expired - Fee Related
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CN2009801110504A
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English (en)
Chinese (zh)
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CN101981415A (zh
Inventor
C·恩德森
U·朗
S·侯特
S·布克宾德
T·克勒
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Pirande Europe Ag
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Brita SE
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Priority claimed from DE102008054479A external-priority patent/DE102008054479A1/de
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/007—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring the level variations of storage tanks relative to the time
    • 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
    • G01F23/24—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 resistance of resistors due to contact with conductor fluid

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Volume Flow (AREA)
  • Water Treatment By Sorption (AREA)
CN2009801110504A 2008-03-28 2009-03-27 用于测量通过容器的导电液体的体积流量的方法 Expired - Fee Related CN101981415B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP08153500 2008-03-28
EP08153500.7 2008-03-28
DE102008054479.5 2008-12-10
DE102008054479A DE102008054479A1 (de) 2008-12-10 2008-12-10 Leitfähigkeitsmessvorrichtung und Flüssigkeitsbehandlungsvorrichtung
PCT/EP2009/053644 WO2009118402A1 (en) 2008-03-28 2009-03-27 Method for measuring the volume flow of electrically conductive liquids through a vessel

Publications (2)

Publication Number Publication Date
CN101981415A CN101981415A (zh) 2011-02-23
CN101981415B true CN101981415B (zh) 2013-03-13

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CN2009801110504A Expired - Fee Related CN101981415B (zh) 2008-03-28 2009-03-27 用于测量通过容器的导电液体的体积流量的方法

Country Status (12)

Country Link
US (1) US8171802B2 (cg-RX-API-DMAC7.html)
EP (1) EP2265905B1 (cg-RX-API-DMAC7.html)
JP (1) JP5559141B2 (cg-RX-API-DMAC7.html)
CN (1) CN101981415B (cg-RX-API-DMAC7.html)
BR (1) BRPI0910117A2 (cg-RX-API-DMAC7.html)
CA (1) CA2712055A1 (cg-RX-API-DMAC7.html)
ES (1) ES2387188T3 (cg-RX-API-DMAC7.html)
MX (1) MX2010007963A (cg-RX-API-DMAC7.html)
PL (1) PL2265905T3 (cg-RX-API-DMAC7.html)
RU (1) RU2488779C2 (cg-RX-API-DMAC7.html)
TW (1) TW200946881A (cg-RX-API-DMAC7.html)
WO (1) WO2009118402A1 (cg-RX-API-DMAC7.html)

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ITTO20110258A1 (it) * 2011-03-24 2012-09-25 Eltek Spa Sensore e/o condotto per la rilevazione di liquidi, in particolare combustibili per autoveicoli
US9108423B2 (en) * 2011-05-31 2015-08-18 Funai Electric Co., Ltd. Consumable supply item with fluid sensing for micro-fluid applications
JP6158057B2 (ja) * 2013-12-04 2017-07-05 株式会社東芝 電極式液位検出装置及び電極式液位検出方法
EP2960210A1 (en) 2014-06-26 2015-12-30 Electrolux Appliances Aktiebolag Pitcher having a smart indicator of a filter condition thereof
JP6419025B2 (ja) * 2015-05-27 2018-11-07 キヤノン株式会社 電力供給装置、プリンタ及び制御方法
CN106500797A (zh) * 2016-12-09 2017-03-15 深圳市朗科智能电气股份有限公司 液位检测装置和方法
WO2018103198A1 (zh) * 2016-12-09 2018-06-14 深圳市朗科智能电气股份有限公司 液位检测装置和方法
CN106768101A (zh) * 2016-12-09 2017-05-31 深圳市朗科智能电气股份有限公司 液体流量检测装置和方法
US11112763B1 (en) 2020-08-18 2021-09-07 Larq, Inc. Monitoring and performance management system for a network of smart filtering containers
US10969262B1 (en) * 2020-08-18 2021-04-06 Larq, Inc. Filtering container with time-based capacitive flow monitoring
US12202740B2 (en) 2022-03-02 2025-01-21 Brita, LP Container assembly
CN117482389B (zh) * 2023-12-29 2024-05-17 深圳市宗匠科技有限公司 输出功率的调整方法及美容仪、存储介质、电子设备
CN117629347B (zh) * 2024-01-25 2024-05-03 北京博泰至淳生物科技有限公司 一种电极液位计及其使用方法

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CN2235608Y (zh) * 1994-09-16 1996-09-18 山西耀华高技术公司 微小流量传感器
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CN85202918U (zh) * 1985-07-08 1986-07-09 湖南大学 一种测量导电液体流量的传感器
CN2235608Y (zh) * 1994-09-16 1996-09-18 山西耀华高技术公司 微小流量传感器
US5831174A (en) * 1995-06-05 1998-11-03 Beaudoin; Benoit Pump station flowmeter

Also Published As

Publication number Publication date
JP2011519020A (ja) 2011-06-30
BRPI0910117A2 (pt) 2015-12-29
EP2265905B1 (en) 2012-07-04
JP5559141B2 (ja) 2014-07-23
RU2010144054A (ru) 2012-05-10
US8171802B2 (en) 2012-05-08
TW200946881A (en) 2009-11-16
CN101981415A (zh) 2011-02-23
PL2265905T3 (pl) 2012-10-31
MX2010007963A (es) 2010-08-11
RU2488779C2 (ru) 2013-07-27
US20110011184A1 (en) 2011-01-20
WO2009118402A1 (en) 2009-10-01
CA2712055A1 (en) 2009-10-01
EP2265905A1 (en) 2010-12-29
ES2387188T3 (es) 2012-09-17

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Address after: 4 Tao Nur Stan Byn Heinrich street, Germany

Patentee after: BRITA GmbH

Address before: German Tao Noons Stein

Patentee before: Brita GmbH

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Address after: The German Taonu Stanley Yin

Patentee after: Pirande Europe AG

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