CL2008002848A1 - Contador de gas de membranas con accionamiento de distribucion rotativo, que tiene varias camaras de medicion, una corredera de distribucion rotativa y una tapa de distribucion, y que ademas tiene un faldon de proteccion que rodea en forma estanca todo el contorno de la superficie de contacto externa de la corredera de distribucion. - Google Patents

Contador de gas de membranas con accionamiento de distribucion rotativo, que tiene varias camaras de medicion, una corredera de distribucion rotativa y una tapa de distribucion, y que ademas tiene un faldon de proteccion que rodea en forma estanca todo el contorno de la superficie de contacto externa de la corredera de distribucion.

Info

Publication number
CL2008002848A1
CL2008002848A1 CL2008002848A CL2008002848A CL2008002848A1 CL 2008002848 A1 CL2008002848 A1 CL 2008002848A1 CL 2008002848 A CL2008002848 A CL 2008002848A CL 2008002848 A CL2008002848 A CL 2008002848A CL 2008002848 A1 CL2008002848 A1 CL 2008002848A1
Authority
CL
Chile
Prior art keywords
distribution
slide
rotary
contact surface
gas meter
Prior art date
Application number
CL2008002848A
Other languages
English (en)
Inventor
Jean-Luc Champougny
Jeremy Tisserant
Original Assignee
Itron France S A S
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 Itron France S A S filed Critical Itron France S A S
Publication of CL2008002848A1 publication Critical patent/CL2008002848A1/es

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
    • G01F3/221—Valves therefor
    • 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
    • G01F3/226—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 features of meter body or housing

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Contador de gas de membranas con accionamiento de distribución rotativo que incluye varias cámaras de medición y una corredera de distribución montada de forma rotativa, comprende un faldón de protección que rodea todo el contorno de la superficie de contacto externa y posee una pared periférica que se extiende en dirección a la tapa.
CL2008002848A 2007-09-25 2008-09-25 Contador de gas de membranas con accionamiento de distribucion rotativo, que tiene varias camaras de medicion, una corredera de distribucion rotativa y una tapa de distribucion, y que ademas tiene un faldon de proteccion que rodea en forma estanca todo el contorno de la superficie de contacto externa de la corredera de distribucion. CL2008002848A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0757817A FR2921483B1 (fr) 2007-09-25 2007-09-25 Tiroir de distribution pour compteur de gaz a membranes a entrainement de distribution rotatif.

Publications (1)

Publication Number Publication Date
CL2008002848A1 true CL2008002848A1 (es) 2009-09-11

Family

ID=39271472

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2008002848A CL2008002848A1 (es) 2007-09-25 2008-09-25 Contador de gas de membranas con accionamiento de distribucion rotativo, que tiene varias camaras de medicion, una corredera de distribucion rotativa y una tapa de distribucion, y que ademas tiene un faldon de proteccion que rodea en forma estanca todo el contorno de la superficie de contacto externa de la corredera de distribucion.

Country Status (7)

Country Link
CN (1) CN101849166B (es)
AR (1) AR068258A1 (es)
BR (1) BRPI0817329A8 (es)
CL (1) CL2008002848A1 (es)
FR (1) FR2921483B1 (es)
RU (1) RU2470265C2 (es)
WO (1) WO2009047419A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2952578A1 (fr) * 2009-11-19 2011-05-20 Itron France Procede et dispositif pour la fabrication de pieces plastiques a faible defaut de planeite
FR2955657B1 (fr) * 2010-01-25 2012-08-17 Itron France Tiroir de distribution avec deflecteur pour compteur de gaz a membranes
FR2955656B1 (fr) * 2010-01-25 2012-03-02 Itron France Tiroir de distribution pour compteur de gaz a membranes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US814359A (en) * 1905-08-18 1906-03-06 Samuel E Crawford Gas-meter.
GB511439A (en) * 1938-02-17 1939-08-18 Alder And Mackay Ltd Improvements in or relating to valves for gas meters
US4422324A (en) * 1981-11-20 1983-12-27 Rockwell International Corporation Four chamber direct drive gas meter
FR2549221B1 (fr) * 1983-06-14 1986-10-31 Flonic Sa Compteur a gaz
US5866824A (en) * 1997-01-24 1999-02-02 American Meter Company Gas turbine meter
FR2778981B1 (fr) * 1998-05-20 2000-08-11 Schlumberger Ind Sa Compteur de gaz pourvu de moyens de guidage ameliores

Also Published As

Publication number Publication date
FR2921483A1 (fr) 2009-03-27
RU2470265C2 (ru) 2012-12-20
RU2010116289A (ru) 2011-11-10
WO2009047419A3 (fr) 2009-07-30
BRPI0817329A8 (pt) 2015-09-22
WO2009047419A2 (fr) 2009-04-16
FR2921483B1 (fr) 2009-10-23
CN101849166B (zh) 2012-04-18
BRPI0817329A2 (pt) 2015-03-24
CN101849166A (zh) 2010-09-29
AR068258A1 (es) 2009-11-11

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