AR068260A1 - Contador de gas de membranas - Google Patents

Contador de gas de membranas

Info

Publication number
AR068260A1
AR068260A1 ARP080104153A ARP080104153A AR068260A1 AR 068260 A1 AR068260 A1 AR 068260A1 AR P080104153 A ARP080104153 A AR P080104153A AR P080104153 A ARP080104153 A AR P080104153A AR 068260 A1 AR068260 A1 AR 068260A1
Authority
AR
Argentina
Prior art keywords
relief
peripheral edge
cover
housing
central block
Prior art date
Application number
ARP080104153A
Other languages
English (en)
Inventor
Jean-Luc Champougny
Jeremy Tisserant
Villars Fanny Maurice
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 AR068260A1 publication Critical patent/AR068260A1/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
    • G01F3/225—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 constructional features of membranes or by means for improving proper functioning of membranes
    • 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)

Abstract

La presente se refiere a un contador de gas que comprende al menos un compartimiento (1) de medicion formado por una parte (2a) de un bloque central (2) asociado con una tapa (3) por su borde periférico respectivo, estando el indicado compartimiento separado en dos cámaras por una membrana deformable (4), manteniéndose la membrana deformable (4) de forma estanca por pinzamiento de todo el borde periférico (9) de la membrana deformable entre por una parte, un alojamiento (21) elásticamente deformable continuo sobre el contorno del borde periférico (11, 20) de la tapa (3), o de la parte (2a) del bloque central, y por otra parte, un relieve (22) continuo sobre el contorno del borde periférico (20, 11) de la parte (2a) del bloque central, o de la tapa (3), acoplándose el indicado relieve (22) a presion en el mencionado alojamiento (21), y el relieve (22) presentan formas complementarias adaptadas para evitar que el relieve se desacople de dicho alojamiento.
ARP080104153A 2007-09-25 2008-09-24 Contador de gas de membranas AR068260A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0757819A FR2921485B1 (fr) 2007-09-25 2007-09-25 Compteur de gaz a membranes.

Publications (1)

Publication Number Publication Date
AR068260A1 true AR068260A1 (es) 2009-11-11

Family

ID=39410354

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080104153A AR068260A1 (es) 2007-09-25 2008-09-24 Contador de gas de membranas

Country Status (4)

Country Link
AR (1) AR068260A1 (es)
CL (1) CL2008002850A1 (es)
FR (1) FR2921485B1 (es)
WO (1) WO2009047420A2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109708715A (zh) * 2019-01-26 2019-05-03 重庆融焕电器有限公司 膜式燃气表机芯结构及其装配工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191410277A (en) * 1914-04-25 1915-04-26 Charles Edwin Hibberd Improvements in and relating to Gas Meters.
GB239923A (en) * 1924-06-17 1925-09-17 William Carmichael Peebles Improvements in connection with "dry" gas meters
GB314717A (en) * 1928-08-29 1929-07-04 Charles Henry Carder Improvements relating to gas meters

Also Published As

Publication number Publication date
FR2921485A1 (fr) 2009-03-27
FR2921485B1 (fr) 2009-11-27
CL2008002850A1 (es) 2009-07-24
WO2009047420A2 (fr) 2009-04-16
WO2009047420A3 (fr) 2009-07-16

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