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AR016486A1 - Medidor de gas, provisto de medios de guia mejorados - Google Patents

Medidor de gas, provisto de medios de guia mejorados

Info

Publication number
AR016486A1
AR016486A1 ARP990102328A ARP990102328A AR016486A1 AR 016486 A1 AR016486 A1 AR 016486A1 AR P990102328 A ARP990102328 A AR P990102328A AR P990102328 A ARP990102328 A AR P990102328A AR 016486 A1 AR016486 A1 AR 016486A1
Authority
AR
Argentina
Prior art keywords
rotation
cylindrical portions
gas meter
hand
improved guide
Prior art date
Application number
ARP990102328A
Other languages
English (en)
Original Assignee
Schlumberger Ind Sa
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 Schlumberger Ind Sa filed Critical Schlumberger Ind Sa
Publication of AR016486A1 publication Critical patent/AR016486A1/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
    • G01F3/222—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
    • G01F15/14—Casings, e.g. of special material
    • 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
    • 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

Landscapes

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

Abstract

Medidor de gas,provisto de medios de guía mejorados que comprende una pluralidad de cámaras de medicion (26) con membranas deformables (28), un elemento dedistribucion (64) montado rotativamente alrededor de un eje fijo de rotacion sobre unasuperfic ie de distribucion (42f) en el cual son practicados unapluralidad de orificios (44, 46, 48, 50) los que son vinculados cada uno de ellos a una cámara de medicion, permitiendo dicho elemento de distribucionalternativamente penetrar y salirde las cáma ras de medicion en el curso del movimiento de rotacion, y teniendo medios de guía de la rotacion de dicho elementode distribucion que comprende, por una parte, una pieza de guía (94) donde por lo menos una parte de la misma tiene unaforma generalmen te elongada a lo largodel eje de rotacion y que comprende dos porciones cilíndricas (96, 98b) distanciadas la una de la otra y, por otra parte, dos soportes o asientos (104a, 104b)en los cuales dichas porciones cilíndricas sonmontadas y libres de gi rar en los mismos, caracterizado porque la pieza de guía (94) es realizada en un materialtermoplástico y teniendo las porciones cilíndricas (96, 98b) diámetros diferentes.
ARP990102328A 1998-05-20 1999-05-14 Medidor de gas, provisto de medios de guia mejorados AR016486A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9806508A FR2778981B1 (fr) 1998-05-20 1998-05-20 Compteur de gaz pourvu de moyens de guidage ameliores

Publications (1)

Publication Number Publication Date
AR016486A1 true AR016486A1 (es) 2001-07-04

Family

ID=9526644

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990102328A AR016486A1 (es) 1998-05-20 1999-05-14 Medidor de gas, provisto de medios de guia mejorados

Country Status (16)

Country Link
EP (1) EP1078229B1 (es)
KR (1) KR20010025019A (es)
CN (1) CN1167940C (es)
AR (1) AR016486A1 (es)
AU (1) AU756254B2 (es)
BR (1) BR9910433B1 (es)
CA (1) CA2332233A1 (es)
DE (1) DE69902378T2 (es)
DK (1) DK1078229T3 (es)
ES (1) ES2181482T3 (es)
FR (1) FR2778981B1 (es)
HU (1) HUP0101816A3 (es)
ID (1) ID26562A (es)
PL (1) PL344158A1 (es)
RU (1) RU2225597C2 (es)
WO (1) WO1999060347A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2921484B1 (fr) * 2007-09-25 2009-11-27 Actaris Sas Compteur de gaz membranes a entrainement de distribution rotatif.
FR2921483B1 (fr) * 2007-09-25 2009-10-23 Actaris Sas Soc Par Actions Si Tiroir de distribution pour compteur de gaz a membranes a entrainement de distribution rotatif.
CN105784048B (zh) * 2016-05-17 2018-02-16 成都秦川物联网科技股份有限公司 高精度宽量程膜式燃气表

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1337859A (fr) * 1962-08-07 1963-09-20 Compteurs Comp D Compteur de gaz sec
US3161049A (en) * 1962-08-13 1964-12-15 Textron Inc Gas meter
FR2549221B1 (fr) * 1983-06-14 1986-10-31 Flonic Sa Compteur a gaz
FR2577164B1 (fr) * 1985-02-12 1987-05-29 Flonic Sa Procede de realisation de membranes synthetiques pour compteur a gaz et compteur a gaz comportant une membrane obtenue par la mise en oeuvre dudit procede

Also Published As

Publication number Publication date
RU2225597C2 (ru) 2004-03-10
EP1078229B1 (fr) 2002-07-31
BR9910433B1 (pt) 2010-11-16
EP1078229A1 (fr) 2001-02-28
DK1078229T3 (da) 2002-12-02
HUP0101816A3 (en) 2002-07-29
ES2181482T3 (es) 2003-02-16
CN1303475A (zh) 2001-07-11
AU756254B2 (en) 2003-01-09
AU4263299A (en) 1999-12-06
FR2778981A1 (fr) 1999-11-26
DE69902378T2 (de) 2003-03-27
DE69902378D1 (de) 2002-09-05
BR9910433A (pt) 2001-01-30
CA2332233A1 (en) 1999-11-25
CN1167940C (zh) 2004-09-22
FR2778981B1 (fr) 2000-08-11
KR20010025019A (ko) 2001-03-26
ID26562A (id) 2001-01-18
PL344158A1 (en) 2001-10-08
WO1999060347A1 (fr) 1999-11-25
HUP0101816A2 (hu) 2001-10-28

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Legal Events

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