AR071722A1 - MEMBRANE GAS COUNTER WITH DISTRIBUTION TRAIL IN ROTARY FORM - Google Patents

MEMBRANE GAS COUNTER WITH DISTRIBUTION TRAIL IN ROTARY FORM

Info

Publication number
AR071722A1
AR071722A1 ARP090101714A ARP090101714A AR071722A1 AR 071722 A1 AR071722 A1 AR 071722A1 AR P090101714 A ARP090101714 A AR P090101714A AR P090101714 A ARP090101714 A AR P090101714A AR 071722 A1 AR071722 A1 AR 071722A1
Authority
AR
Argentina
Prior art keywords
distribution
distribution element
rotation
gas
membrane gas
Prior art date
Application number
ARP090101714A
Other languages
Spanish (es)
Inventor
Villars Fanny Marurice
Jean-Luc Champougny
Jeremy Tisserant
Original Assignee
Actaris Sas
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 Actaris Sas filed Critical Actaris Sas
Publication of AR071722A1 publication Critical patent/AR071722A1/en

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
    • G01F3/20—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 flexible movable walls, e.g. diaphragms, bellows
    • G01F3/22—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 flexible movable walls, e.g. diaphragms, bellows for gases
    • G01F3/222—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 flexible movable walls, e.g. diaphragms, bellows for gases characterised by drive mechanism for valves or membrane index mechanism
    • 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
    • G01F15/007—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 comprising means to prevent fraud

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

La solicitud tiene por objeto un contador de gas (1) con membranas de arrastre de distribucion en forma rotativa que comprende varias c maras de medicion, y un elemento de distribucion (2) montado de forma rotativa sobre la superficie superior de una tapa de distribucion en la cual est n previstas varias aberturas que est n conectadas cada una con una c mara de medicion, permitiendo el elemento de distribucion (2) al gas entrar y salir alternativamente de las c maras de medicion en el transcurso de su movimiento de rotacion, caracterizado porque el contador (1) comprende adem s al menos un elemento anti-vuelta (8) solidario, por medio de una zona de solidarizacion (11), de una estructura de soporte (7) fija situada por encima del elemento de distribucion (2), cooperando cada elemento anti-vuelta (8) con medios de bloqueo (9, 16) del elemento de distribucion (2), con el fin de permitir la rotacion del elemento de distribucion (2) en un sentido, llamado sentido de funcionamiento, y en bloquear el elemento de distribucion (2) en su rotacion en sentido inverso, siendo cada elemento anti-vuelta (8) adem s apto para apoyarse sobre el elemento de distribucion (2) en su rotacion en sentido inverso, con el fin de impedir un levantamiento del elemento de distribucion (2) bajo la accion de la presion del gas.The purpose of the application is a gas meter (1) with rotary distribution drag membranes comprising several measuring chambers, and a distribution element (2) rotatably mounted on the upper surface of a distribution lid in which several openings are provided that are each connected to a measuring chamber, the gas distribution element (2) allowing the gas to alternately enter and exit the measuring chambers during the course of its rotation movement, characterized in that the counter (1) also comprises at least one anti-turn element (8) integral, by means of a solidarity zone (11), of a fixed support structure (7) located above the distribution element ( 2), cooperating each anti-turn element (8) with blocking means (9, 16) of the distribution element (2), in order to allow the rotation of the distribution element (2) in one direction, called the direction of running, and in blocking the distribution element (2) in its rotation in the reverse direction, each anti-return element (8) being also able to rest on the distribution element (2) in its rotation in the reverse direction, in order to prevent a lifting of the distribution element (2) under the action of the gas pressure.

ARP090101714A 2008-05-13 2009-05-12 MEMBRANE GAS COUNTER WITH DISTRIBUTION TRAIL IN ROTARY FORM AR071722A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0853067A FR2931233B1 (en) 2008-05-13 2008-05-13 MEMBRANE GAS METER WITH ROTARY DISTRIBUTION DRIVE

Publications (1)

Publication Number Publication Date
AR071722A1 true AR071722A1 (en) 2010-07-07

Family

ID=40114120

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090101714A AR071722A1 (en) 2008-05-13 2009-05-12 MEMBRANE GAS COUNTER WITH DISTRIBUTION TRAIL IN ROTARY FORM

Country Status (7)

Country Link
CN (1) CN102027336B (en)
AR (1) AR071722A1 (en)
BR (1) BRPI0912601A2 (en)
CL (1) CL2009001070A1 (en)
FR (1) FR2931233B1 (en)
RU (1) RU2010150733A (en)
WO (1) WO2009147334A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3019724A1 (en) * 2017-10-11 2019-04-11 Romet Limited Rotary gas meter with flange connection
CN108955800A (en) * 2018-10-16 2018-12-07 安徽上志智能仪表有限公司 A kind of high sensitivity anti-backflow intellectual water meter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR763563A (en) * 1934-05-02
JPH109926A (en) * 1996-06-26 1998-01-16 Tokyo Rika Kogyosho:Kk Flow rate detecting device
CN2674410Y (en) * 2004-02-03 2005-01-26 重庆前卫仪表厂 Membrane type coal gas meter rotating mechanism
CN100362325C (en) * 2004-12-15 2008-01-16 重庆前卫仪表厂 Error adjusting mechanism of rotary valve membrane type gas meter

Also Published As

Publication number Publication date
FR2931233B1 (en) 2010-05-21
WO2009147334A3 (en) 2010-03-04
CN102027336A (en) 2011-04-20
RU2010150733A (en) 2012-06-20
CN102027336B (en) 2012-08-08
CL2009001070A1 (en) 2009-08-07
WO2009147334A2 (en) 2009-12-10
FR2931233A1 (en) 2009-11-20
BRPI0912601A2 (en) 2016-01-26

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