BR112013001236B8 - Medidor de fluxo de fluido - Google Patents

Medidor de fluxo de fluido

Info

Publication number
BR112013001236B8
BR112013001236B8 BR112013001236A BR112013001236A BR112013001236B8 BR 112013001236 B8 BR112013001236 B8 BR 112013001236B8 BR 112013001236 A BR112013001236 A BR 112013001236A BR 112013001236 A BR112013001236 A BR 112013001236A BR 112013001236 B8 BR112013001236 B8 BR 112013001236B8
Authority
BR
Brazil
Prior art keywords
fluid flow
chamber
flow meter
cover portion
fluid
Prior art date
Application number
BR112013001236A
Other languages
English (en)
Other versions
BR112013001236A2 (pt
BR112013001236B1 (pt
Inventor
Skirda Anatoly
Mehus Richard
M Christensen William
Limback Scott
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 BR112013001236A2 publication Critical patent/BR112013001236A2/pt
Publication of BR112013001236B1 publication Critical patent/BR112013001236B1/pt
Publication of BR112013001236B8 publication Critical patent/BR112013001236B8/pt

Links

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)

Abstract

MEDIDOR DE FLUXO DE FLUIDO A presente invenção se refere a um medidor de fluxo de fluidos e a métodos para medir os diferentes aspectos de fluxo de fluído com um sensor de não contato. Em alguns casos um medidor de fluxo de fluido de engrenagem é proporcionado com uma câmara de fluído que é selada com uma porção de cobertura portando o sensor de não contato. Um membro de separação opcional pode ser localizado entre a porção de cobertura e a câmara para selar a câmara. Em alguns casos a porção de cobertura e/ou membro de separação são configurados para transmitir a luz visível para permitir a visualização da câmara de fluido, através da seleção do material e/ou da presença das cavidades de visualização dentro do material. O medidor de fluxo é opcionalmente configurado para evitar ou reduzir a transmissão de radiação ambiental dentro do medidor de fluxo para reduzir a probabilidade de que a mesma possa afetar adversamente um sensor ótico de não contato usado para detectar o movimento de engrenagens dentro da câmara.
BR112013001236A 2010-08-06 2011-08-01 Medidor de fluxo de fluido BR112013001236B8 (pt)

Applications Claiming Priority (3)

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

Publications (3)

Publication Number Publication Date
BR112013001236A2 BR112013001236A2 (pt) 2016-05-17
BR112013001236B1 BR112013001236B1 (pt) 2020-12-29
BR112013001236B8 true BR112013001236B8 (pt) 2023-02-14

Family

ID=45555081

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013001236A BR112013001236B8 (pt) 2010-08-06 2011-08-01 Medidor de fluxo de fluido

Country Status (11)

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

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20120289A1 (it) 2012-02-27 2013-08-28 Dropsa Spa Dispositivo di lubrificazione con regolazione della portata di lubrificante fluido
ITMI20120288A1 (it) * 2012-02-27 2013-08-28 Dropsa Spa Dispositivo di lubrificazione con misuratore di portata
US8614793B2 (en) * 2012-04-02 2013-12-24 Ecolab Usa Inc. Flow chamber for online fluorometer
EP2696176B1 (de) * 2012-08-07 2015-04-08 KEM Küppers Elektromechanik GmbH Zahnraddurchflussmesser
DE102012216817A1 (de) * 2012-09-19 2014-03-20 Nordson Corporation Dosiereinrichtung für ein Fluid
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
WO2016070182A1 (en) 2014-10-31 2016-05-06 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
CA3184611A1 (en) 2015-08-28 2017-03-09 Crisi Medical Systems, Inc. Flow sensor system with connection assembly
AU366458S (en) * 2015-12-03 2016-01-11 Macnaught Pty Ltd Flow meter
PL3439795T3 (pl) * 2016-04-04 2023-07-10 Nordson Corporation Układ i sposób monitorowania przepływu ciekłego kleju
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
US10935407B2 (en) 2017-07-25 2021-03-02 Ecolab Usa Inc. Fluid flow meter with viscosity correction
US10260923B2 (en) 2017-07-25 2019-04-16 Ecolab Usa Inc. Fluid flow meter with normalized output
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
CN116440452A (zh) 2019-03-13 2023-07-18 柯亚运动与健康有限责任公司 爬楼梯机、控制器和控制锻炼机器中的台阶的速度的方法
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
JP1701102S (pt) * 2020-12-28 2021-11-29
JP1697125S (pt) * 2020-12-28 2021-10-18
JP1697127S (pt) * 2020-12-28 2021-10-18
JP1716682S (ja) * 2020-12-28 2022-06-06 流体用ブロック
JP1701019S (pt) * 2020-12-28 2021-11-29
JP1701103S (pt) * 2020-12-28 2021-11-29
JP1697126S (pt) * 2020-12-28 2021-10-18

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759099A (en) 1972-04-03 1973-09-18 Gregor R Mc Flowmeter
US4209258A (en) 1978-02-14 1980-06-24 Oakes W Peter Automatic continuous mixer apparatus
US4410949A (en) 1980-09-09 1983-10-18 Unidynamics/St. Louis, Inc. Controller for fuel dispenser
JPS58127125A (ja) * 1982-01-25 1983-07-28 Oval Eng Co Ltd 流量計
US4440030A (en) 1982-02-26 1984-04-03 Signet Scientific Co. Fluid flow meter
US4431690A (en) 1982-04-23 1984-02-14 Nordson Corporation Controller for uniform fluid dispensing
JPH0323534Y2 (pt) * 1985-09-20 1991-05-22
DE3733862A1 (de) 1987-10-07 1989-04-27 Klaus Dipl Ing Kobold Stroemungsanzeige- bzw. -messgeraet
US4878454A (en) 1988-09-16 1989-11-07 Behr Industrial Equipment Inc. Electrostatic painting apparatus having optically sensed flow meter
SE8804353D0 (sv) * 1988-12-01 1988-12-01 Nor`N Anders Anordning foer maetning av floedet av ett stroemmande fluidum
US4996888A (en) 1989-08-09 1991-03-05 Flowdata, Inc. Fluid flowmeter
US5325715A (en) 1989-08-09 1994-07-05 Flowdata, Inc. Fluid flowmeter
JPH0648209B2 (ja) * 1989-08-29 1994-06-22 株式会社三ツ葉電機製作所 流量計
KR930012564A (ko) 1991-12-09 1993-07-20 가쓰아끼 시미주 액제 디스펜서
US5275043A (en) * 1992-11-19 1994-01-04 Cotton Galen M Positive displacement flowmeter
FR2713760B1 (fr) 1993-12-07 1996-03-08 Schlumberger Ind Sa Procédé et dispositif de surveillance de l'évolution de la valeur courante d'un débit de fluide dans un compteur de fluide.
DE9408319U1 (de) * 1994-05-20 1994-07-21 Kracht GmbH, 58791 Werdohl Volumenzähler
US5816246A (en) 1994-09-15 1998-10-06 Mirza; M. Zubair Electronic pocket spirometer
GB9424230D0 (en) 1994-11-30 1995-01-18 Waymade Plc Peak flow meter
DE69526717T2 (de) 1995-01-11 2003-01-30 Micropump, Inc. Anlage mit eingebauter Pumpe und Fluidströmungsmesser
KR100203754B1 (ko) * 1995-01-26 1999-06-15 오타 유다카 유량계
JPH08201129A (ja) * 1995-01-26 1996-08-09 Zexel Corp 流量計
US5895847A (en) 1995-05-03 1999-04-20 Kem Kuppers Elektromechanik Gmbh Apparatus for generating signal pulses
DK174370B1 (da) 1995-10-30 2003-01-13 Salzkotten Tankanlagen Flowmåler
NL1004751C2 (nl) * 1996-12-12 1998-06-15 Instromet Bv Meetinrichting voorzien van draaizuigers.
JP3052909B2 (ja) * 1997-08-29 2000-06-19 オムロン株式会社 光学式センサ
US5992230A (en) * 1997-11-15 1999-11-30 Hoffer Flow Controls, Inc. Dual rotor flow meter
DE29822967U1 (de) 1998-12-23 2000-05-11 ESPE Dental AG, 82229 Seefeld Gerät zum Ausbringen von fließfähigen Massen
US6617079B1 (en) 2000-06-19 2003-09-09 Mykrolis Corporation Process and system for determining acceptibility of a fluid dispense
JP2002116075A (ja) * 2000-10-11 2002-04-19 Ckd Corp 歯車流量計及び歯車ポンプ
US20050127313A1 (en) 2000-10-24 2005-06-16 Synapse, Inc. System and method for filtering reflected infrared signals
WO2002063250A1 (en) * 2001-02-06 2002-08-15 Elster Metering Limited Flowmeter
NZ530713A (en) 2001-07-13 2005-06-24 Roger Basil Lawson Scheepers Dispenser for a flowable product with a first gaseous propellant and a quantity of the product mixed with a second propellant
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
JP3667314B2 (ja) * 2002-11-05 2005-07-06 株式会社オーバル 容積式流量計
JP2005077402A (ja) * 2003-09-01 2005-03-24 Nobuo Kiyono 流量センサ及び流量測定装置
DE102004027386A1 (de) * 2004-06-04 2006-01-05 Vse Volumentechnik Gmbh Durchflussmengenfühler
US7360454B2 (en) 2005-05-11 2008-04-22 Ebara Corporation Flowmeter having a float and a displacement sensor
ES2726748T3 (es) 2005-06-08 2019-10-09 Ecolab Inc Medidor de engranajes ovalados
US8069719B2 (en) 2009-02-11 2011-12-06 Ecolab Usa Inc. Gear flow meter with optical sensor

Also Published As

Publication number Publication date
BR112013001236A2 (pt) 2016-05-17
JP2013532837A (ja) 2013-08-19
CN103052867B (zh) 2016-06-29
JP6126001B2 (ja) 2017-05-10
WO2012017380A2 (en) 2012-02-09
US8166828B2 (en) 2012-05-01
ES2727029T3 (es) 2019-10-11
AU2011287261B2 (en) 2014-12-18
CN103052867A (zh) 2013-04-17
EP2601488A2 (en) 2013-06-12
CN106017591B (zh) 2019-09-27
CN106017591A (zh) 2016-10-12
WO2012017380A3 (en) 2012-06-07
EP2601488B1 (en) 2019-05-01
MX2013001231A (es) 2013-03-12
CA2803251A1 (en) 2012-02-09
CA2803251C (en) 2019-02-05
US20120031195A1 (en) 2012-02-09
AU2011287261A1 (en) 2013-01-10
EP2601488A4 (en) 2016-11-09
BR112013001236B1 (pt) 2020-12-29
NZ604799A (en) 2015-03-27

Similar Documents

Publication Publication Date Title
BR112013001236B8 (pt) Medidor de fluxo de fluido
BR112014013857A8 (pt) sensor de pressão de fluido e sonda de medição
BR112017011435A2 (pt) módulo de infusão, módulo de reconhecimento de cápsula, e máquina de preparação de bebida
GB201205554D0 (en) Camera assembly
EA200870443A1 (ru) Детектор утечки с использованием оптического волокна
BR112013009826A2 (pt) aparelho de visualização montado na cabeça que concretiza uma ou mais superfícies ópticas refletivas
BR112015006625A2 (pt) instrumento habilitado para detecção de forma, sistema para detecção de forma, e, método para detecção de forma de um instrumento habilitado para detecção de forma
BR112013018249A2 (pt) unidade de bomba de drenagem e sensor de nível de enchimento
AU347490S (en) Sensor housing assembly for hydraulic hose
BR112014032898A2 (pt) dispositivo oftálmico eletroativo de foco variável
BR112012030618A2 (pt) detector de vazamento
BR112013025229A2 (pt) medidor de fluxo
NO20150516A1 (no) Detection of well fluid contamination in sealed fluids of well pump assemblies
CL2014001798A1 (es) Kit para la produccion de un inoculante, se usa en la inmunizacion contra la enfermedad asociada al pcvd y/o neumonia enzootica ep, presentando un primer precursor, un segundo precursor diferente al primero, un primer receptaculo llenado solo parcialmente con el primer precursor, un segundo receptaculo que presenta el segundo precursor, un dispositivo adaptador para la creacion de union de fluidos.
AR087606A1 (es) Metodos y aparatos para determinar una posicion de una valvula
MX2014008597A (es) Detector de nivel de fluido de bateria.
BR112014006487A2 (pt) dispositivo de infusão para fazer bebidas utilizando cartuchos, tais como cápsulas ou pastilhas
EA201101428A3 (ru) Сборный резервуар для смазочного материала и подшипниковое устройство с ним
BR112017009526A2 (pt) sistema de sensor e método para detectar concentração de cloro
EP2988116B8 (en) Optical sensor for detecting hydrogen in fluid and use of thin alloy film in the hydrogen sensor
AR101017A1 (es) Método de detección del momento de fluido y aparato relacionado
BR112014005047A2 (pt) sensor de medição com vedação de carcaça de borra-chas sintéticas com elasticidade diferente
GB201013945D0 (en) Improvements in instrumentation
BR112012016483A2 (pt) sistema para a medição da velocidade de um fluido que percorre um canal de fluxo
AR080397A1 (es) Sistema de bomba de cavidad progresiva de velocidad variable

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/08/2011, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI 2608 DE 29/12/2020, QUANTO AO DESENHO.