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MX2012004241A - Dispositivo de deteccion del bloqueo de un medidor mecanico de fluido y medidor co deteccion del bloqueo. - Google Patents

Dispositivo de deteccion del bloqueo de un medidor mecanico de fluido y medidor co deteccion del bloqueo.

Info

Publication number
MX2012004241A
MX2012004241A MX2012004241A MX2012004241A MX2012004241A MX 2012004241 A MX2012004241 A MX 2012004241A MX 2012004241 A MX2012004241 A MX 2012004241A MX 2012004241 A MX2012004241 A MX 2012004241A MX 2012004241 A MX2012004241 A MX 2012004241A
Authority
MX
Mexico
Prior art keywords
meter
blockage
fluid
detecting
temperature
Prior art date
Application number
MX2012004241A
Other languages
English (en)
Inventor
Jean-Paul Borlee
Original Assignee
Suez Environnement
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 Suez Environnement filed Critical Suez Environnement
Publication of MX2012004241A publication Critical patent/MX2012004241A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
    • G01P13/006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using thermal variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • 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
    • G01F1/05—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 using mechanical effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/10—Preventing damage by freezing or excess pressure or insufficient pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

La invención se refiere a un medidor mecánico de fluido, líquido o gas, que incluye un equipo electrónico (E) con medios de conteo, y generalmente de visualización del consumo, y comprende: al menos un sensor (3) de la temperatura del fluido en las proximidades del medidor y al menos un sensor (4) de la temperatura del ambiente en donde está instalado el medidor; un medio de conexión entre los sensores de temperatura (3, 4) y el equipo electrónico (E); y medios de análisis (5) para establecer la diferencia de temperatura (??) entre la temperatura del fluido y la temperatura del ambiente, y para tomar en cuenta el valor del caudal de fluido proporcionado por el medidor, estos medios de análisis están programados para visualizar y/o emitir información del medidor bloqueado cuando la diferencia de temperatura (??) es superior a un límite determinado y el valor del caudal proporcionado por el medidor es cero.
MX2012004241A 2009-10-14 2010-10-11 Dispositivo de deteccion del bloqueo de un medidor mecanico de fluido y medidor co deteccion del bloqueo. MX2012004241A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0904926A FR2951266B1 (fr) 2009-10-14 2009-10-14 Dispositif de detection du blocage d'un compteur mecanique de fluide, et compteur avec detection de blocage
PCT/IB2010/054584 WO2011045725A1 (fr) 2009-10-14 2010-10-11 Dispositif de détection du blocage d'un compteur mécanique de fluide, et compteur avec détection de blocage

Publications (1)

Publication Number Publication Date
MX2012004241A true MX2012004241A (es) 2012-04-30

Family

ID=42229100

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012004241A MX2012004241A (es) 2009-10-14 2010-10-11 Dispositivo de deteccion del bloqueo de un medidor mecanico de fluido y medidor co deteccion del bloqueo.

Country Status (14)

Country Link
US (1) US9000944B2 (es)
EP (1) EP2488833B1 (es)
KR (1) KR20120084735A (es)
CN (1) CN102753944B (es)
AU (1) AU2010308051A1 (es)
CA (1) CA2776734A1 (es)
ES (1) ES2827290T3 (es)
FR (1) FR2951266B1 (es)
IN (1) IN2012DN03103A (es)
MA (1) MA33667B1 (es)
MX (1) MX2012004241A (es)
PL (1) PL2488833T3 (es)
PT (1) PT2488833T (es)
WO (1) WO2011045725A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2840362T3 (da) 2013-08-19 2021-05-25 Kamstrup As Flowmåler med to temperatursensorer i et hus
FR3016035B1 (fr) * 2013-12-26 2016-02-12 Grdf Equipement de releve et de transmission de valeurs mesurees de temperature
CN105784050A (zh) * 2014-12-24 2016-07-20 西安北斗星数码信息股份有限公司 一种具备净化功能的水表
GB2573665A (en) * 2015-01-07 2019-11-13 Homeserve Plc Flow detection device
GB2572705B (en) * 2015-01-07 2019-12-25 Homeserve Plc Water Leak Detector
GB2569470B (en) * 2015-01-07 2019-10-02 Homeserve Plc Flow detection device
GB2546126B (en) * 2016-01-06 2022-04-13 Homeserve Plc Flow detection device
GB2533936B (en) * 2015-01-07 2017-10-25 Homeserve Plc Flow detection device
GB2572274B (en) * 2015-01-07 2019-12-18 Homeserve Plc Water Leak Detector
CN104596603B (zh) * 2015-02-04 2017-08-04 青岛海威茨仪表有限公司 一种热感式滴水表及滴水测量方法
CN104596590B (zh) * 2015-02-04 2017-08-04 青岛海威茨仪表有限公司 一种滴水测量装置及测量方法
GB201501935D0 (en) 2015-02-05 2015-03-25 Tooms Moore Consulting Ltd And Trow Consulting Ltd Water flow analysis
EP3067671A1 (en) * 2015-03-13 2016-09-14 Flowgem Limited Flow determination
USD800591S1 (en) 2016-03-31 2017-10-24 Homeserve Plc Flowmeter
FR3102905B1 (fr) * 2019-11-04 2021-10-29 Suez Groupe Procédé de détection du blocage de dispositifs de comptage sur un réseau de distribution
CN111457976B (zh) * 2020-05-08 2021-10-01 华侨大学 一种感温式双翻斗空调冷凝水产生量自动检测及记录装置
EP3913346A1 (en) 2020-05-19 2021-11-24 Pittway Sarl Method and apparatus for micro-leakage detection in a fluid system
DK181025B1 (en) * 2021-06-27 2022-10-04 Remoni As Flow Sensor and Method Providing Corrected Values of the Density and/or the Flow Based on Values of the Expected Speed of Sound
JP7805125B2 (ja) * 2021-10-08 2026-01-23 キヤノン株式会社 発光装置、画像形成装置、光電変換装置、電子機器、照明装置、移動体、および、発光装置の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913398A (en) * 1973-10-09 1975-10-21 Schlumberger Technology Corp Apparatus and method for determining fluid flow rates from temperature log data
US4495488A (en) * 1980-09-05 1985-01-22 Chevron Research Company Ultrasensitive apparatus and positioning method for detecting change in fluid flow conditions in relief flowlines associated with a chemical or refinery complex
JP3830251B2 (ja) * 1997-11-12 2006-10-04 株式会社ハーマンプロ 流体検知装置及び給湯装置
DE10153687A1 (de) * 2001-10-31 2003-05-15 Elster Gmbh Durchfluss-Messgerät
DE10225722C1 (de) * 2002-06-11 2003-12-11 Sensorentechnologie Gettorf Gm Prüfsensor
DE102005063314B4 (de) * 2005-02-17 2010-07-08 Hydrometer Gmbh Durchflussmesser
FR2904688B1 (fr) * 2006-08-04 2010-09-17 Lyonnaise Eaux France Dispositif de comptage de fluide avec detection de blocage.
DE102006038620A1 (de) * 2006-08-17 2008-02-21 Hydrometer Gmbh Durchflussmesser
US8015870B2 (en) * 2007-01-26 2011-09-13 Horiba Stec, Co., Ltd. Flowmeter for measuring a flow rate using a heat exchange principle
DE102007043814A1 (de) * 2007-09-13 2009-03-26 Graf & Co. Gmbh Technologie Service Verfahren und Vorrichtung zur qualitativen Erkennung einer Flüssigkeitsströmung

Also Published As

Publication number Publication date
AU2010308051A1 (en) 2012-05-03
FR2951266B1 (fr) 2011-11-11
EP2488833B1 (fr) 2020-08-05
US20120206272A1 (en) 2012-08-16
EP2488833A1 (fr) 2012-08-22
CN102753944A (zh) 2012-10-24
CA2776734A1 (fr) 2011-04-21
IN2012DN03103A (es) 2015-09-18
CN102753944B (zh) 2016-06-01
PT2488833T (pt) 2020-11-04
FR2951266A1 (fr) 2011-04-15
KR20120084735A (ko) 2012-07-30
ES2827290T3 (es) 2021-05-20
US9000944B2 (en) 2015-04-07
WO2011045725A1 (fr) 2011-04-21
MA33667B1 (fr) 2012-10-01
PL2488833T3 (pl) 2021-04-06

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Legal Events

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