AUPP634098A0 - Improvements in fluid metering technology - Google Patents

Improvements in fluid metering technology

Info

Publication number
AUPP634098A0
AUPP634098A0 AUPP6340A AUPP634098A AUPP634098A0 AU PP634098 A0 AUPP634098 A0 AU PP634098A0 AU PP6340 A AUPP6340 A AU PP6340A AU PP634098 A AUPP634098 A AU PP634098A AU PP634098 A0 AUPP634098 A0 AU PP634098A0
Authority
AU
Australia
Prior art keywords
fluid metering
metering technology
technology
fluid
metering
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AUPP6340A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commonwealth Scientific and Industrial Research Organization CSIRO
AGL Consultancy Pty Ltd
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
AGL Consultancy Pty Ltd
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 Commonwealth Scientific and Industrial Research Organization CSIRO, AGL Consultancy Pty Ltd filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Priority to AUPP6340A priority Critical patent/AUPP634098A0/en
Publication of AUPP634098A0 publication Critical patent/AUPP634098A0/en
Priority to AU64528/99A priority patent/AU6452899A/en
Priority to PCT/AU1999/000841 priority patent/WO2000020829A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
AUPP6340A 1998-10-02 1998-10-02 Improvements in fluid metering technology Abandoned AUPP634098A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AUPP6340A AUPP634098A0 (en) 1998-10-02 1998-10-02 Improvements in fluid metering technology
AU64528/99A AU6452899A (en) 1998-10-02 1999-09-30 Fluid meter with pressure regulation
PCT/AU1999/000841 WO2000020829A1 (en) 1998-10-02 1999-09-30 Fluid meter with pressure regulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPP6340A AUPP634098A0 (en) 1998-10-02 1998-10-02 Improvements in fluid metering technology

Publications (1)

Publication Number Publication Date
AUPP634098A0 true AUPP634098A0 (en) 1998-10-29

Family

ID=3810560

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPP6340A Abandoned AUPP634098A0 (en) 1998-10-02 1998-10-02 Improvements in fluid metering technology

Country Status (2)

Country Link
AU (1) AUPP634098A0 (en)
WO (1) WO2000020829A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ111199A0 (en) * 1999-06-21 1999-07-15 Email Limited Regulator arrangement
EP2535510B1 (en) 2008-12-05 2016-11-16 Cameron International Corporation Sub-sea chemical injection metering valve
IL208815A0 (en) * 2010-10-19 2011-01-31 Raphael Valves Ind 1975 Ltd An integrated ultrasonic flowmeter and hydraulic valve
US8522624B2 (en) 2011-03-02 2013-09-03 Cameron International Corporation System and method for pressure balancing a flow meter
US8997848B2 (en) * 2011-03-02 2015-04-07 Cameron International Corporation Pressure balanced ultrasonic flowmeter
CN103775702A (en) * 2012-10-22 2014-05-07 费希尔久安输配设备(成都)有限公司 Valve
WO2017078545A1 (en) * 2015-11-03 2017-05-11 David John Picton Ultrasonic flow meter for use in or near a valve assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1530912A1 (en) * 1986-05-11 1989-12-23 Саратовский филиал Специального конструкторского бюро Всесоюзного научно-производственного объединения "Союзгазавтоматика" Method of measuring flow rate at gas-routing stations with aid of critical nozzle
JP3342572B2 (en) * 1994-06-02 2002-11-11 東京瓦斯株式会社 Fluidic gas meter
JP3315005B2 (en) * 1994-06-02 2002-08-19 東京瓦斯株式会社 Fluidic gas meter
JP3363255B2 (en) * 1994-06-02 2003-01-08 東京瓦斯株式会社 Fluidic gas meter
JP3363256B2 (en) * 1994-06-02 2003-01-08 東京瓦斯株式会社 Pressure fluctuation eliminator for fluidic gas meter

Also Published As

Publication number Publication date
WO2000020829A1 (en) 2000-04-13

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