AR010046A1 - GAS METER WITH IMPROVED DIRT OR DUST RESISTANCE - Google Patents
GAS METER WITH IMPROVED DIRT OR DUST RESISTANCEInfo
- Publication number
- AR010046A1 AR010046A1 ARP970104991A ARP970104991A AR010046A1 AR 010046 A1 AR010046 A1 AR 010046A1 AR P970104991 A ARP970104991 A AR P970104991A AR P970104991 A ARP970104991 A AR P970104991A AR 010046 A1 AR010046 A1 AR 010046A1
- Authority
- AR
- Argentina
- Prior art keywords
- gas meter
- dust resistance
- improved dirt
- inlet
- gas
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
- G01F1/3227—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using fluidic oscillators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/662—Constructional details
-
- 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
-
- 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
- G01F15/005—Valves
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Volume Flow (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Tiene por objeto un medidor de gas (10, 56, 88) que comprende una envuelta o recinto (12) provista de una entrada (14) y de una salida (16) para un flujode gas, un bloque de medicion (18, 36, 40, 58, 90) que es dispuesto en el interior de dicha envuelta y que tiene por lo menos una abertura (20, 92) quepermite la entrada del flujo de gas dentro de dicho bloque, donde dicho bloque de medicion (18) posee una pared (18a) dispuesta en oposicion a la entrada(14) del flujo de gas y que se interpone a dicho flujo saliente de la entrada de gas, siendo dicha abertura unicamente practicada sobre la pared opuesta(18b) del bloque de medicion.Its purpose is a gas meter (10, 56, 88) comprising a shell or enclosure (12) provided with an inlet (14) and an outlet (16) for a gas flow, a measurement block (18, 36 , 40, 58, 90) that is arranged inside said casing and that has at least one opening (20, 92) that allows the entry of the gas flow inside said block, where said measurement block (18) has a wall (18a) arranged in opposition to the inlet (14) of the gas flow and which intervenes with said outgoing flow of the gas inlet, said opening being only made on the opposite wall (18b) of the measurement block.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9613219A FR2755232B1 (en) | 1996-10-28 | 1996-10-28 | IMPROVED DUSTING RESISTANCE GAS METER |
Publications (1)
Publication Number | Publication Date |
---|---|
AR010046A1 true AR010046A1 (en) | 2000-05-17 |
Family
ID=9497162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP970104991A AR010046A1 (en) | 1996-10-28 | 1997-10-28 | GAS METER WITH IMPROVED DIRT OR DUST RESISTANCE |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0934508A1 (en) |
KR (1) | KR20000052862A (en) |
CN (1) | CN1234864A (en) |
AR (1) | AR010046A1 (en) |
AU (1) | AU723240B2 (en) |
BR (1) | BR9712629A (en) |
CA (1) | CA2268790A1 (en) |
FR (1) | FR2755232B1 (en) |
HU (1) | HUP9904297A2 (en) |
PL (1) | PL332943A1 (en) |
WO (1) | WO1998019137A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2341688A (en) * | 1998-09-19 | 2000-03-22 | Siemens Measurements Ltd | Adaptable gas meter |
GB0003065D0 (en) * | 2000-02-11 | 2000-03-29 | Siemens Metering Ltd | Meter |
EP1124116A1 (en) * | 2000-02-11 | 2001-08-16 | Siemens Metering Limited | Gas meter |
DE102010051594B4 (en) * | 2010-11-16 | 2013-04-11 | Hydrometer Gmbh | gas Meter |
JP2014157016A (en) * | 2011-06-10 | 2014-08-28 | Panasonic Corp | Gas meter |
JP6330141B2 (en) | 2014-02-07 | 2018-05-30 | パナソニックIpマネジメント株式会社 | Gas flow meter |
CN106768108A (en) * | 2017-02-01 | 2017-05-31 | 贺成 | A kind of plug-in type ultrasonic flowmeter |
KR102065498B1 (en) * | 2018-11-01 | 2020-02-11 | (주)세화하이테크 | A ultrasonic gas flow meter with laminar flow |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3039710C2 (en) * | 1980-09-25 | 1983-01-13 | LGZ Landis & Gyr Zug AG, 6301 Zug | Measuring transducer for determining the flow rate of a flowing liquid |
CH655574B (en) * | 1982-03-01 | 1986-04-30 | ||
DE59007347D1 (en) * | 1990-05-19 | 1994-11-03 | Flowtec Ag | Sensor for an ultrasonic volume flow meter. |
JP2781063B2 (en) * | 1990-06-27 | 1998-07-30 | 東京瓦斯株式会社 | Fluidic flow meter |
DE9201844U1 (en) * | 1992-02-13 | 1992-04-02 | Siemens AG, 80333 München | Device for directing a gas flow for a gas meter |
US5463906A (en) * | 1994-01-24 | 1995-11-07 | Triton Technology, Inc. | Interchangeable disposable acoustic for use with an ultrasonic flowmeter, particularly during extracorporeal measurement of blood flow |
FR2721360B1 (en) * | 1994-06-17 | 1996-08-02 | Schlumberger Ind Sa | Fluidic oscillator and method for measuring a volume quantity of fluid flowing in such a fluidic oscillator. |
-
1996
- 1996-10-28 FR FR9613219A patent/FR2755232B1/en not_active Expired - Fee Related
-
1997
- 1997-10-27 HU HU9904297A patent/HUP9904297A2/en unknown
- 1997-10-27 CN CN97199139A patent/CN1234864A/en active Pending
- 1997-10-27 BR BR9712629-2A patent/BR9712629A/en not_active Application Discontinuation
- 1997-10-27 PL PL97332943A patent/PL332943A1/en unknown
- 1997-10-27 AU AU49518/97A patent/AU723240B2/en not_active Ceased
- 1997-10-27 KR KR1019990703700A patent/KR20000052862A/en not_active Application Discontinuation
- 1997-10-27 CA CA002268790A patent/CA2268790A1/en not_active Abandoned
- 1997-10-27 WO PCT/FR1997/001919 patent/WO1998019137A1/en not_active Application Discontinuation
- 1997-10-27 EP EP97912260A patent/EP0934508A1/en not_active Ceased
- 1997-10-28 AR ARP970104991A patent/AR010046A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2268790A1 (en) | 1998-05-07 |
KR20000052862A (en) | 2000-08-25 |
HUP9904297A2 (en) | 2000-04-28 |
AU4951897A (en) | 1998-05-22 |
BR9712629A (en) | 1999-10-26 |
WO1998019137A1 (en) | 1998-05-07 |
FR2755232A1 (en) | 1998-04-30 |
AU723240B2 (en) | 2000-08-24 |
FR2755232B1 (en) | 1998-12-04 |
CN1234864A (en) | 1999-11-10 |
PL332943A1 (en) | 1999-10-25 |
EP0934508A1 (en) | 1999-08-11 |
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