WO2009147334A3 - Compteur de gaz a membranes a entrainement de distribution rotatif - Google Patents

Compteur de gaz a membranes a entrainement de distribution rotatif Download PDF

Info

Publication number
WO2009147334A3
WO2009147334A3 PCT/FR2009/050811 FR2009050811W WO2009147334A3 WO 2009147334 A3 WO2009147334 A3 WO 2009147334A3 FR 2009050811 W FR2009050811 W FR 2009050811W WO 2009147334 A3 WO2009147334 A3 WO 2009147334A3
Authority
WO
WIPO (PCT)
Prior art keywords
dispensing
dispensing element
membranes
gas meter
gas
Prior art date
Application number
PCT/FR2009/050811
Other languages
English (en)
Other versions
WO2009147334A2 (fr
Inventor
Fanny Maurice-Villars
Jean-Luc Champougny
Jérémy 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
Priority to BRPI0912601A priority Critical patent/BRPI0912601A2/pt
Priority to CN2009801172248A priority patent/CN102027336B/zh
Publication of WO2009147334A2 publication Critical patent/WO2009147334A2/fr
Publication of WO2009147334A3 publication Critical patent/WO2009147334A3/fr

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

L'invention a pour objet un compteur de gaz (1) à membranes à entra*nement de distribution rotatif comprenant plusieurs chambres de mesure, et un élément de distribution (2) monté rotatif sur la surface supérieure d'un couvercle de distribution dans lequel sont ménagées plusieurs ouvertures qui sont reliées chacune à une chambre de mesure, l'élément de distribution (2) permettant au gaz d'entrer et de sortir alternativement des chambres de mesure au cours de son mouvement de rotation, que le compteur (1) comprenant en outre au moins un élément anti-retour (8) solidaire, via une zone de solidarisation (11), d'une structure support (7) fixe disposée au-dessus de l'élément de distribution (2), chaque élément anti-retour (8) coopérant avec des moyens bloquants (9, 16) de l'élément de distribution (2), de façon à autoriser la rotation de l'élément de distribution (2) dans un sens, dit sens de fonctionnement, et à bloquer l'élément de distribution (2) lors de sa rotation en sens inverse, chaque élément anti-retour (8) étant en outre apte à prendre appui sur l'élément de distribution (2) lors de sa rotation en sens inverse, de façon à empêcher un soulèvement de l'élément de distribution (2) sous l'action de la pression du gaz.
PCT/FR2009/050811 2008-05-13 2009-05-04 Compteur de gaz a membranes a entrainement de distribution rotatif WO2009147334A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0912601A BRPI0912601A2 (pt) 2008-05-13 2009-05-04 medidor de gás com membranas com acionamento de distribuição rotativo
CN2009801172248A CN102027336B (zh) 2008-05-13 2009-05-04 具有膜和旋转分配驱动装置的气量计

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0853067A FR2931233B1 (fr) 2008-05-13 2008-05-13 Compteur de gaz a membranes a entrainement de distribution rotatif
FR0853067 2008-05-13

Publications (2)

Publication Number Publication Date
WO2009147334A2 WO2009147334A2 (fr) 2009-12-10
WO2009147334A3 true WO2009147334A3 (fr) 2010-03-04

Family

ID=40114120

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/050811 WO2009147334A2 (fr) 2008-05-13 2009-05-04 Compteur de gaz a membranes a entrainement de distribution rotatif

Country Status (7)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3019724A1 (fr) * 2017-10-11 2019-04-11 Romet Limited Compteur de gaz rotatif dote d'un raccord a bride
CN108955800A (zh) * 2018-10-16 2018-12-07 安徽上志智能仪表有限公司 一种高灵敏度防倒流智能水表

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR763563A (fr) * 1934-05-02
JPH109926A (ja) * 1996-06-26 1998-01-16 Tokyo Rika Kogyosho:Kk 流量検知装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2674410Y (zh) * 2004-02-03 2005-01-26 重庆前卫仪表厂 膜式煤气表回转机构
CN100362325C (zh) * 2004-12-15 2008-01-16 重庆前卫仪表厂 旋转阀膜式煤气表的误差调节机构

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR763563A (fr) * 1934-05-02
JPH109926A (ja) * 1996-06-26 1998-01-16 Tokyo Rika Kogyosho:Kk 流量検知装置

Also Published As

Publication number Publication date
CL2009001070A1 (es) 2009-08-07
FR2931233B1 (fr) 2010-05-21
AR071722A1 (es) 2010-07-07
CN102027336A (zh) 2011-04-20
WO2009147334A2 (fr) 2009-12-10
FR2931233A1 (fr) 2009-11-20
BRPI0912601A2 (pt) 2016-01-26
CN102027336B (zh) 2012-08-08
RU2010150733A (ru) 2012-06-20

Similar Documents

Publication Publication Date Title
WO2010013625A1 (fr) Pompe à huile
WO2006132878A3 (fr) Support de substrat rotatif et procedes d'utilisation correspondants
MY155034A (en) Drum type washing machine
WO2006045072A3 (fr) Systeme anti-choc en retour pour outil electrique a capteur de vitesse rotative
RU2013114779A (ru) Натяжной ролик приводного механизма
EP1803953A4 (fr) Dispositif de roulement de roue muni d'un dispositif de detection de vitesse de rotation
WO2009147334A3 (fr) Compteur de gaz a membranes a entrainement de distribution rotatif
WO2010142405A3 (fr) Dispositif et procédé de réglage mutuel d'au moins deux cylindres d'une machine à imprimer
WO2008102723A1 (fr) Pompe à tuyaux et rotor de pompe
WO2010060416A3 (fr) Pompe à palettes
WO2009047889A1 (fr) Dispositif de douche
WO2013010616A3 (fr) Système d'entraînement pour un broyeur à galets vertical
ITBZ20050020A1 (it) Dispositivo di regolazione della velocita' di rotazione del rotore di motori a vento ad asse di rotazione verticale.
EP2613053A3 (fr) Compresseur rotatif avec double portion excentrique
WO2005071290A3 (fr) Garniture d'etancheite d'arbre de traction
AU2002358210A1 (en) Rotary volumetric machine
CA2575400A1 (fr) Bloc de pneu/roue
JP2013023865A (ja) 旋回角度計測装置
SE0203222L (sv) Anordning för att reducera energiförluster i en maskinenhet
ATE510730T1 (de) Antriebseinrichtung
RU2010116289A (ru) Распределительный золотник для газового счетчика мембранного типа с вращательным приводом распределения
WO2006030027A3 (fr) Mecanismes d'encrage a pompe d'une imprimeuse et imprimeuse comportant un mecanisme d'encrage a pompe
WO2009060658A1 (fr) Dispositif de roulement à rouleaux doté d'une structure de capteur de rotation disposée dans le plan radial
CN103277493A (zh) 齿轮传动装置
KR200473074Y1 (ko) 가스 미터기의 역류 잠금장치

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200980117224.8

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09757710

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2010150733

Country of ref document: RU

122 Ep: pct application non-entry in european phase

Ref document number: 09757710

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: PI0912601

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20101112