AR068261A1 - Tapa de distribucion para contador de gas de membranas con accionamiento de distribucion rotativo - Google Patents
Tapa de distribucion para contador de gas de membranas con accionamiento de distribucion rotativoInfo
- Publication number
- AR068261A1 AR068261A1 ARP080104154A ARP080104154A AR068261A1 AR 068261 A1 AR068261 A1 AR 068261A1 AR P080104154 A ARP080104154 A AR P080104154A AR P080104154 A ARP080104154 A AR P080104154A AR 068261 A1 AR068261 A1 AR 068261A1
- Authority
- AR
- Argentina
- Prior art keywords
- distribution
- slide
- cover
- upper edge
- flat upper
- 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
- G01F3/226—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
La presente se refiere a un contador de gas que comprende varias cámaras de medicion, y una corredera (2) de distribucion rotativa alrededor de un eje de rotacion fijo sobre la superficie superior de una tapa (1) de distribucion que presenta varias aberturas (10, 12) conectadas cada una con una cámara de medicion, permitiendo la corredera (2) al gas entrar y salir alternativamente de las cámaras de medicion en el transcurso de su rotacion alrededor del eje e incluyendo la tapa (1) al menos dos coronas de estanqueidad (15a, 15b), concéntricas con relacion al eje fijo, sobre el borde superior plano de las cuales se deslizan superficies de contacto (25, 26) de la corredera. Segun la presente, el borde superior plano (15d) de al menos una de las coronas de estanqueidad presenta una forma no circular definida de forma que todo punto de la superficie de contacto que se encuentre enfrentado con este borde superior plano (15d) de forma no circular se encuentre de nuevo, al menos una vez en una rotacion, sin contacto con este borde. Ventaja: favorece la evacuacion de agentes contaminantes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0757820A FR2921486B1 (fr) | 2007-09-25 | 2007-09-25 | Couvercle de distribution pour compteur de gaz a membranes a entrainement de distribution rotatif. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR068261A1 true AR068261A1 (es) | 2009-11-11 |
Family
ID=39433737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP080104154A AR068261A1 (es) | 2007-09-25 | 2008-09-24 | Tapa de distribucion para contador de gas de membranas con accionamiento de distribucion rotativo |
Country Status (7)
| Country | Link |
|---|---|
| CN (1) | CN101809419B (es) |
| AR (1) | AR068261A1 (es) |
| BR (1) | BRPI0817988A8 (es) |
| CL (1) | CL2008002851A1 (es) |
| FR (1) | FR2921486B1 (es) |
| RU (1) | RU2468339C2 (es) |
| WO (1) | WO2009044069A2 (es) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB569869A (en) * | 1943-12-09 | 1945-06-12 | Thomas Glover & Co Ltd | Improvements in or connected with gas meters |
| US2913006A (en) * | 1957-01-18 | 1959-11-17 | Heymann Sol Russell | Faucet or valve |
| FR2549221B1 (fr) * | 1983-06-14 | 1986-10-31 | Flonic Sa | Compteur a gaz |
| UA21828A (uk) * | 1996-08-20 | 1998-04-30 | Hауково-Дослідний Та Проектно-Технологічний Інститут Машинобудування (Hдіптмаш) | Побутовий газолічильhик |
| RU12610U1 (ru) * | 1998-02-10 | 2000-01-20 | Камышев Александр Владимирович | Газовый счетчик |
| UA65737A (en) * | 2003-04-11 | 2004-04-15 | Vasyl Trokhymovych Prokopenko | Membrane gas meter |
| CN2648411Y (zh) * | 2003-09-09 | 2004-10-13 | 河南金雀电气股份有限公司 | 膜式煤气表的传动装置 |
-
2007
- 2007-09-25 FR FR0757820A patent/FR2921486B1/fr active Active
-
2008
- 2008-09-09 CN CN2008801087113A patent/CN101809419B/zh not_active Expired - Fee Related
- 2008-09-09 WO PCT/FR2008/051605 patent/WO2009044069A2/fr active Application Filing
- 2008-09-09 RU RU2010116281/28A patent/RU2468339C2/ru not_active IP Right Cessation
- 2008-09-09 BR BRPI0817988A patent/BRPI0817988A8/pt not_active IP Right Cessation
- 2008-09-24 AR ARP080104154A patent/AR068261A1/es active IP Right Grant
- 2008-09-25 CL CL2008002851A patent/CL2008002851A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009044069A3 (fr) | 2009-07-16 |
| CL2008002851A1 (es) | 2009-09-11 |
| RU2010116281A (ru) | 2011-11-10 |
| CN101809419B (zh) | 2011-11-02 |
| BRPI0817988A8 (pt) | 2015-09-22 |
| WO2009044069A2 (fr) | 2009-04-09 |
| FR2921486B1 (fr) | 2010-03-12 |
| BRPI0817988A2 (pt) | 2015-04-07 |
| CN101809419A (zh) | 2010-08-18 |
| RU2468339C2 (ru) | 2012-11-27 |
| FR2921486A1 (fr) | 2009-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |