CA2769749C - Compteur d'eau auto-etalonne et auto-alimente - Google Patents

Compteur d'eau auto-etalonne et auto-alimente Download PDF

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Publication number
CA2769749C
CA2769749C CA2769749A CA2769749A CA2769749C CA 2769749 C CA2769749 C CA 2769749C CA 2769749 A CA2769749 A CA 2769749A CA 2769749 A CA2769749 A CA 2769749A CA 2769749 C CA2769749 C CA 2769749C
Authority
CA
Canada
Prior art keywords
chamber
meter
control valve
fluid
impeller
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
CA2769749A
Other languages
English (en)
Other versions
CA2769749A1 (fr
Inventor
Walter Scott Williamson
James Scott Williamson
Jack Ryan Williamson
Kevin Peter Kowalchuk
David James Carlos Dunn
Stephen Williams Smith
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.)
Capstone Metering LLC
Original Assignee
Capstone Metering LLC
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 Capstone Metering LLC filed Critical Capstone Metering LLC
Publication of CA2769749A1 publication Critical patent/CA2769749A1/fr
Application granted granted Critical
Publication of CA2769749C publication Critical patent/CA2769749C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01F1/06—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 using rotating vanes with tangential admission
    • G01F1/075—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 using rotating vanes with tangential admission with magnetic or electromagnetic coupling to the indicating device
    • 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
    • G01F1/34—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 by measuring pressure or differential pressure
    • G01F1/36—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 by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • 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
    • G01F1/34—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 by measuring pressure or differential pressure
    • G01F1/36—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 by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/44—Venturi tubes
    • 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
    • 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
    • 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
    • G01F25/13—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a reference counter

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)

Abstract

L'invention porte sur un compteur comprenant une entrée destinée à recevoir un fluide et un premier logement de chambre définissant une première chambre de réception du fluide à partir de l'entrée et un premier orifice pour transmission du fluide à partir de la première chambre, la première chambre étant utilisée pour générer de l'énergie dans le compteur. Le compteur comprend également un second logement de chambre définissant une seconde chambre de réception du fluide à partir du premier orifice, la seconde chambre étant utilisée pour la mesure du fluide, et une sortie couplée à la seconde chambre.
CA2769749A 2009-07-31 2009-07-31 Compteur d'eau auto-etalonne et auto-alimente Active CA2769749C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/052426 WO2011014187A1 (fr) 2009-07-31 2009-07-31 Compteur d'eau auto-étalonné et auto-alimenté

Publications (2)

Publication Number Publication Date
CA2769749A1 CA2769749A1 (fr) 2011-02-03
CA2769749C true CA2769749C (fr) 2017-06-06

Family

ID=41278843

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2769749A Active CA2769749C (fr) 2009-07-31 2009-07-31 Compteur d'eau auto-etalonne et auto-alimente

Country Status (4)

Country Link
EP (1) EP2459972A1 (fr)
AU (1) AU2009350453B2 (fr)
CA (1) CA2769749C (fr)
WO (1) WO2011014187A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2848391A1 (fr) 2011-09-15 2013-03-21 Leed Fabrication Services, Inc. Systemes de turbines a disque a couche limite permettant de commander des dispositifs pneumatiques
WO2013040338A2 (fr) 2011-09-15 2013-03-21 Leed Fabrication Services, Inc. Systèmes de turbines à disque à couche limite permettant une récupération d'hydrocarbure
DE102012009962A1 (de) * 2012-05-19 2013-11-21 Hengstler Gmbh Batterieloser Zähler für strömende Medien
EP2725329A1 (fr) 2012-10-25 2014-04-30 Elster GmbH Compteur de fluide à énergie autarcique
US9689608B2 (en) 2013-03-14 2017-06-27 Leed Fabrication Services, Inc. Methods and devices for drying hydrocarbon containing gas
FR3031809A1 (fr) * 2015-01-16 2016-07-22 Sagemcom Energy & Telecom Sas Compteur a double moyen de comptage
US9913004B2 (en) * 2015-09-18 2018-03-06 General Electric Company Self-powered utility delivery system
US10084313B2 (en) * 2015-09-18 2018-09-25 General Electric Company Self-powered utility delivery system
CN212585777U (zh) * 2019-11-04 2021-02-23 奥托泰克有限责任公司 流量感测装置
US12235143B2 (en) 2020-11-13 2025-02-25 Schneider Electric Systems Usa, Inc. Energy autonomous gas flow meter
CN113776618B (zh) * 2021-01-29 2023-08-04 聚光科技(杭州)股份有限公司 液体体积的自校准装置及方法
CN118362172A (zh) * 2023-01-19 2024-07-19 杭州广迪科技有限公司 自发电水表及其发电模块

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772567A (en) * 1953-08-21 1956-12-04 North American Aviation Inc Mass flowmeter
US4237454A (en) * 1979-01-29 1980-12-02 General Electric Company System for monitoring bearings and other rotating equipment
US5659300A (en) * 1995-01-30 1997-08-19 Innovatec Corporation Meter for measuring volumetric consumption of a commodity
GB9917402D0 (en) * 1999-07-23 1999-09-22 South Staffordshire Water Hold Control or monitor of equipment at remote sites
US6612188B2 (en) * 2001-01-03 2003-09-02 Neptune Technology Group Inc. Self-powered fluid meter
WO2006110600A2 (fr) * 2005-04-08 2006-10-19 H20Flo, Llc Systeme et procede de surveillance, d'enregistrement et de facturation d'un appareil sanitaire individuel et unite d'utilisation de l'eau dans une structure multi-unite
EP2044584A4 (fr) * 2006-05-04 2017-11-22 Capstone Mobile Technologies, LLC Systeme et procede pour surveiller et commander a distance un compteur d'eau
US7349813B2 (en) * 2006-05-16 2008-03-25 Dresser, Inc. Fault tolerant power system architecture for fluid flow measurement systems

Also Published As

Publication number Publication date
AU2009350453A1 (en) 2012-03-01
WO2011014187A1 (fr) 2011-02-03
AU2009350453B2 (en) 2013-11-07
EP2459972A1 (fr) 2012-06-06
CA2769749A1 (fr) 2011-02-03

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Effective date: 20140707

H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20250131