AR071722A1 - Contador de gas de membranas con arrastre de distribucion en forma rotativa - Google Patents
Contador de gas de membranas con arrastre de distribucion en forma rotativaInfo
- 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
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.
Applications Claiming Priority (1)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR071722A1 true AR071722A1 (es) | 2010-07-07 |
Family
ID=40114120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP090101714A AR071722A1 (es) | 2008-05-13 | 2009-05-12 | Contador de gas de membranas con arrastre de distribucion en forma rotativa |
Country Status (7)
| Country | Link |
|---|---|
| CN (1) | CN102027336B (es) |
| AR (1) | AR071722A1 (es) |
| BR (1) | BRPI0912601A2 (es) |
| CL (1) | CL2009001070A1 (es) |
| FR (1) | FR2931233B1 (es) |
| RU (1) | RU2010150733A (es) |
| WO (1) | WO2009147334A2 (es) |
Families Citing this family (2)
| 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 (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 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR763563A (es) * | 1934-05-02 | |||
| JPH109926A (ja) * | 1996-06-26 | 1998-01-16 | Tokyo Rika Kogyosho:Kk | 流量検知装置 |
| 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 |
-
2008
- 2008-05-13 FR FR0853067A patent/FR2931233B1/fr active Active
-
2009
- 2009-05-04 RU RU2010150733/28A patent/RU2010150733A/ru not_active Application Discontinuation
- 2009-05-04 CL CL2009001070A patent/CL2009001070A1/es unknown
- 2009-05-04 BR BRPI0912601A patent/BRPI0912601A2/pt not_active IP Right Cessation
- 2009-05-04 WO PCT/FR2009/050811 patent/WO2009147334A2/fr active Application Filing
- 2009-05-04 CN CN2009801172248A patent/CN102027336B/zh not_active Expired - Fee Related
- 2009-05-12 AR ARP090101714A patent/AR071722A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2931233B1 (fr) | 2010-05-21 |
| WO2009147334A3 (fr) | 2010-03-04 |
| CN102027336A (zh) | 2011-04-20 |
| RU2010150733A (ru) | 2012-06-20 |
| CN102027336B (zh) | 2012-08-08 |
| CL2009001070A1 (es) | 2009-08-07 |
| WO2009147334A2 (fr) | 2009-12-10 |
| FR2931233A1 (fr) | 2009-11-20 |
| BRPI0912601A2 (pt) | 2016-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |