AR010046A1 - GAS METER WITH IMPROVED DIRT OR DUST RESISTANCE - Google Patents

GAS METER WITH IMPROVED DIRT OR DUST RESISTANCE

Info

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
Application number
ARP970104991A
Other languages
Spanish (es)
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 AR010046A1 publication Critical patent/AR010046A1/en

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.

ARP970104991A 1996-10-28 1997-10-28 GAS METER WITH IMPROVED DIRT OR DUST RESISTANCE AR010046A1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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.

Also Published As

Publication number Publication date
HUP9904297A2 (en) 2000-04-28
KR20000052862A (en) 2000-08-25
CN1234864A (en) 1999-11-10
FR2755232B1 (en) 1998-12-04
CA2268790A1 (en) 1998-05-07
AU4951897A (en) 1998-05-22
PL332943A1 (en) 1999-10-25
BR9712629A (en) 1999-10-26
EP0934508A1 (en) 1999-08-11
FR2755232A1 (en) 1998-04-30
AU723240B2 (en) 2000-08-24
WO1998019137A1 (en) 1998-05-07

Similar Documents

Publication Publication Date Title
BR9809424A (en) Apparatus and method of energy attenuation for a pressurized liquid transport system.
AR041736A1 (en) HAND DRYER ACCESSORY
HUP0000072A2 (en) Immunochromatographic assay device
AR010046A1 (en) GAS METER WITH IMPROVED DIRT OR DUST RESISTANCE
KR850002801A (en) Clean workbench
ES2151694T3 (en) TOOL MACHINE WITH A ROTATING MOUNTED PIECE.
DE69012819T2 (en) Muffler arranged in the flow path for gas pipes.
ES2076552T3 (en) TURBULENCE VALVES.
HUP0000098A1 (en) Rolling fluid machine
MX9206548A (en) GASKET THAT HAS CLOSING ASSEMBLY WITH PORT; THERMALLY INSULATED.
AR028416A1 (en) CLOSED CICLNN SYSTEM THAT HAS AN ENDICE DISTRIBUTOR WITH FLOW AND USE OF THE SAME
ATE123329T1 (en) CENTRIFUGAL PUMP HOUSING IN SHEET METAL CONSTRUCTION.
AR009495A1 (en) AN ALTERNATIVE PATH WELL SCREEN
ES2184978T3 (en) SELF-COLLATATING FILTRATION DEVICE.
SE8104516L (en) FUEL CHAMBER DEVICE FOR SOLID FUEL COMBUSTION
DE59912256D1 (en) Protective housing for observation devices
SE8601124D0 (en) DEVICE INSTALLING AN INSULATOR IN AN ELECTROSTATIC DUST DISPENSER
ATE271692T1 (en) FLOW INDICATOR
NO157286C (en) BREATHING DEVICE FOR BREATHING EJECTOR AIR IN A EXHAUST COVER.
ES516419A0 (en) "AN EXHAUST SILENCER THAT HAS GOOD ACOUSTIC AND MECHANICAL PROPERTIES".
ATE191699T1 (en) WINDOW CONVEYOR
ES1050550U (en) Thermic device for measuring the oil level. (Machine-translation by Google Translate, not legally binding)
ES2060480B1 (en) HOT SLAG COOLING PROCEDURE AND SLAG COOLER USED WITH SUCH PROCEDURE.
KR970068096A (en) Water-cooled induction motor
NO965577D0 (en) air outlet