AU2011287261B2 - Fluid flow meter - Google Patents

Fluid flow meter Download PDF

Info

Publication number
AU2011287261B2
AU2011287261B2 AU2011287261A AU2011287261A AU2011287261B2 AU 2011287261 B2 AU2011287261 B2 AU 2011287261B2 AU 2011287261 A AU2011287261 A AU 2011287261A AU 2011287261 A AU2011287261 A AU 2011287261A AU 2011287261 B2 AU2011287261 B2 AU 2011287261B2
Authority
AU
Australia
Prior art keywords
chamber
flow meter
sensor
cover portion
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
AU2011287261A
Other languages
English (en)
Other versions
AU2011287261A1 (en
Inventor
William M. Christensen
Scott Limback
Richard Mehus
Anatoly Skirda
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.)
Ecolab USA Inc
Original Assignee
Ecolab USA 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 Ecolab USA Inc filed Critical Ecolab USA Inc
Publication of AU2011287261A1 publication Critical patent/AU2011287261A1/en
Application granted granted Critical
Publication of AU2011287261B2 publication Critical patent/AU2011287261B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
    • G01F3/06—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
    • G01F3/10—Geared or lobed impeller meters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU2011287261A 2010-08-06 2011-08-01 Fluid flow meter Active AU2011287261B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/851,598 US8166828B2 (en) 2010-08-06 2010-08-06 Fluid flow meter
US12/851,598 2010-08-06
PCT/IB2011/053423 WO2012017380A2 (en) 2010-08-06 2011-08-01 Fluid flow meter

Publications (2)

Publication Number Publication Date
AU2011287261A1 AU2011287261A1 (en) 2013-01-10
AU2011287261B2 true AU2011287261B2 (en) 2014-12-18

Family

ID=45555081

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2011287261A Active AU2011287261B2 (en) 2010-08-06 2011-08-01 Fluid flow meter

Country Status (11)

Country Link
US (1) US8166828B2 (https=)
EP (1) EP2601488B1 (https=)
JP (1) JP6126001B2 (https=)
CN (2) CN103052867B (https=)
AU (1) AU2011287261B2 (https=)
BR (1) BR112013001236B8 (https=)
CA (1) CA2803251C (https=)
ES (1) ES2727029T3 (https=)
MX (1) MX2013001231A (https=)
NZ (1) NZ604799A (https=)
WO (1) WO2012017380A2 (https=)

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ITMI20120289A1 (it) 2012-02-27 2013-08-28 Dropsa Spa Dispositivo di lubrificazione con regolazione della portata di lubrificante fluido
US8614793B2 (en) * 2012-04-02 2013-12-24 Ecolab Usa Inc. Flow chamber for online fluorometer
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US8943901B2 (en) 2013-03-15 2015-02-03 Ecolab Usa Inc. Fluid flow meter
DE102013113728A1 (de) * 2013-12-09 2015-06-11 Bürkert SAS Steuerkopf einer Fluid steuernden oder messenden Vorrichtung, Fluid steuernde oder messende Vorrichtung sowie Verfahren zum Herstellen eines Steuerkopfs
US9719604B2 (en) * 2014-06-13 2017-08-01 Ecolab Usa Inc. Check valve for a fluid flow regulation system
US9441998B2 (en) * 2014-07-21 2016-09-13 Ecolab Usa Inc. Oval gear meter
US9804016B2 (en) 2014-10-31 2017-10-31 Gilbarco Inc. Fuel dispenser flow meter having vapor pressure correction arrangement
WO2016070183A1 (en) * 2014-10-31 2016-05-06 Gilbarco Inc. Fuel dispenser flow meter having vapor pressure correction arrangement
US9835482B2 (en) * 2015-03-04 2017-12-05 Ecolab Usa Inc. Gear flow meter with out of product sensor
KR101729261B1 (ko) * 2015-07-28 2017-04-21 박재삼 유체 또는 기체의 사용량 측정과 흐름 방향 판단 장치
GB2541031B (en) * 2015-08-07 2017-09-06 Magpumps Ltd Gear pump for pumping fluid
CN106468577A (zh) * 2015-08-22 2017-03-01 天津有序环境科技发展有限公司 全密封磁感应流向流量变送器
CN108025130B (zh) 2015-08-28 2021-02-19 克里斯医疗系统股份有限公司 具有连接组件的流量传感器系统
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US11041745B2 (en) * 2016-04-04 2021-06-22 Nordson Corporation System and method for monitoring liquid adhesive flow
EP3296704A1 (de) * 2016-09-16 2018-03-21 Energoflow AG Fluidzähler
US10126152B1 (en) 2017-07-25 2018-11-13 Ecolab Usa Inc. Fluid flow meter with linearization
US10260923B2 (en) 2017-07-25 2019-04-16 Ecolab Usa Inc. Fluid flow meter with normalized output
US10935407B2 (en) 2017-07-25 2021-03-02 Ecolab Usa Inc. Fluid flow meter with viscosity correction
IT201800007022A1 (it) * 2018-07-09 2020-01-09 Misuratore volumetrico di portata.
JP2020098134A (ja) * 2018-12-18 2020-06-25 ココリサーチ株式会社 流量センサ
CN109520580A (zh) * 2019-01-02 2019-03-26 安徽天维仪表有限公司 一种无机械传动系统的小型椭圆齿轮流量计及加工方法
CN112345707B (zh) * 2020-11-16 2021-10-29 湖南碧臣环境能源有限公司 气体测量设备
JP1697125S (https=) * 2020-12-28 2021-10-18
JP1701019S (https=) * 2020-12-28 2021-11-29
JP1697127S (https=) * 2020-12-28 2021-10-18
JP1697126S (https=) * 2020-12-28 2021-10-18
JP1701102S (https=) * 2020-12-28 2021-11-29
JP1716682S (ja) * 2020-12-28 2022-06-06 流体用ブロック
JP1701103S (https=) * 2020-12-28 2021-11-29
US20250224262A1 (en) * 2024-01-09 2025-07-10 Tsai-Hui Lin Liquid beverage flow meter

Citations (1)

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Publication number Priority date Publication date Assignee Title
JP2003344137A (ja) * 2002-05-22 2003-12-03 Tomen System Kk 液体流量計と、それを用いた塗装装置

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Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003344137A (ja) * 2002-05-22 2003-12-03 Tomen System Kk 液体流量計と、それを用いた塗装装置

Also Published As

Publication number Publication date
CN103052867A (zh) 2013-04-17
JP2013532837A (ja) 2013-08-19
US20120031195A1 (en) 2012-02-09
CN103052867B (zh) 2016-06-29
BR112013001236A2 (pt) 2016-05-17
BR112013001236B8 (pt) 2023-02-14
WO2012017380A2 (en) 2012-02-09
EP2601488A2 (en) 2013-06-12
US8166828B2 (en) 2012-05-01
NZ604799A (en) 2015-03-27
CN106017591A (zh) 2016-10-12
EP2601488A4 (en) 2016-11-09
ES2727029T3 (es) 2019-10-11
CA2803251C (en) 2019-02-05
AU2011287261A1 (en) 2013-01-10
EP2601488B1 (en) 2019-05-01
CA2803251A1 (en) 2012-02-09
CN106017591B (zh) 2019-09-27
WO2012017380A3 (en) 2012-06-07
BR112013001236B1 (pt) 2020-12-29
JP6126001B2 (ja) 2017-05-10
MX2013001231A (es) 2013-03-12

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