WO2002016883A3 - Method for measuring volume by means of pressure surge determination - Google Patents

Method for measuring volume by means of pressure surge determination Download PDF

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Publication number
WO2002016883A3
WO2002016883A3 PCT/EP2001/009716 EP0109716W WO0216883A3 WO 2002016883 A3 WO2002016883 A3 WO 2002016883A3 EP 0109716 W EP0109716 W EP 0109716W WO 0216883 A3 WO0216883 A3 WO 0216883A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas
pressure
volume
temperature
initial
Prior art date
Application number
PCT/EP2001/009716
Other languages
German (de)
French (fr)
Other versions
WO2002016883A2 (en
Inventor
Jean Blondeau
Original Assignee
Metronom Gmbh Ind Measurement
Jean Blondeau
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 Metronom Gmbh Ind Measurement, Jean Blondeau filed Critical Metronom Gmbh Ind Measurement
Priority to AU2001291791A priority Critical patent/AU2001291791A1/en
Publication of WO2002016883A2 publication Critical patent/WO2002016883A2/en
Publication of WO2002016883A3 publication Critical patent/WO2002016883A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F22/00—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for
    • G01F22/02—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for involving measurement of pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The invention relates to a method for determining the volume (V) of a gas-filled chamber, involving the following steps: the initial pressure (p) and the initial temperature (T) of the gas are measured; a given amount of a medium having the constant test volume (ΔV) is introduced into the chamber; the changes in the pressure (Δp) and the temperature (ΔT) of the gas are measured; and the volume (V) is determined on the basis of the given test volume (ΔV) and the measured values of initial pressure (p), initial temperature (T), pressure change (Δp) and temperature change (ΔT), by means of a state equation for the gas. The invention also relates to a method for determining the volume (V) of a gas-filled chamber, involving the following steps: the initial pressure (p) and the initial temperature (T) of the gas are measured; a given amount of gas having the test molar amount (Δn) is introduced into the chamber; the changes in the pressure (Δp) and the temperature (ΔT) of the resulting gas mixture are measured; and the volume (V) is determined on the basis of the given test molar amount (Δn) and the measured values of initial pressure (p), initial temperature (T), pressure change (Δp) and temperature change (ΔT), by means of a state equation for the gas.
PCT/EP2001/009716 2000-08-22 2001-08-22 Method for measuring volume by means of pressure surge determination WO2002016883A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001291791A AU2001291791A1 (en) 2000-08-22 2001-08-22 Method for measuring volume by means of pressure surge determination

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000141051 DE10041051B4 (en) 2000-08-22 2000-08-22 Method for volume measurement by pressure shock determination
DE10041051.0 2000-08-22

Publications (2)

Publication Number Publication Date
WO2002016883A2 WO2002016883A2 (en) 2002-02-28
WO2002016883A3 true WO2002016883A3 (en) 2002-06-06

Family

ID=7653294

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/009716 WO2002016883A2 (en) 2000-08-22 2001-08-22 Method for measuring volume by means of pressure surge determination

Country Status (3)

Country Link
AU (1) AU2001291791A1 (en)
DE (1) DE10041051B4 (en)
WO (1) WO2002016883A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003901849A0 (en) * 2003-04-16 2003-05-01 Australian Nuclear Science & Technology Organisation Methods and systems suitable for use in determination of intrinsic oxidation rate
CN1325882C (en) * 2004-06-01 2007-07-11 上海市公用事业研究所 Computer gas volume metering method and device for natural gas fuel cylinder of vehicle
CN1332185C (en) * 2005-04-27 2007-08-15 中国科学院金属研究所 Precision calibrating method of container volume
DE102005044116A1 (en) * 2005-09-07 2007-03-08 Deutsches Zentrum für Luft- und Raumfahrt e.V. Measuring apparatus for measuring the level of fluid in a tank to determine how full the tank is
JP4760353B2 (en) 2005-12-14 2011-08-31 トヨタ自動車株式会社 Liquid hydrogen tank remaining amount detection system
EP2002223A2 (en) * 2006-03-29 2008-12-17 Koninklijke Philips Electronics N.V. Fluid processing and volume determination system
DE102006017811B4 (en) 2006-04-13 2011-09-15 Astrium Gmbh Apparatus and method for determining the fuel mass of a spacecraft
DE102007010345B4 (en) * 2006-10-05 2008-10-02 Cybio Ag Method and device for calibrating and / or equilibrating single and multi-channel liquid handling devices
DE102011003441A1 (en) * 2011-02-01 2012-08-02 ZAE Bayern Bayerisches Zentrum für angewandte Energieforschung e.V. A method for determining the state of charge of a latent heat storage and latent heat storage with such a state of charge indicator
GB201207322D0 (en) 2012-04-27 2012-06-13 Airbus Uk Ltd Measuring the volume of fluid in a pressurised vessel
DE102013203187A1 (en) 2013-02-26 2014-09-11 Bayerische Motoren Werke Aktiengesellschaft Method and device for determining the filling compound of a cryogenically stored gas in a container
CN103323072A (en) * 2013-06-26 2013-09-25 重庆大唐国际武隆水电开发有限公司 Method and system for calculating total oil quantity of oil storage system
WO2017008853A1 (en) * 2015-07-15 2017-01-19 Hewlett-Packard Development Company, L.P. Determining a volume of gas inside a liquid supply system
US10060781B2 (en) 2015-08-05 2018-08-28 The Boeing Company Methods and systems for direct fuel quantity measurement
AT519363B1 (en) * 2017-02-08 2018-06-15 Manuel Bernroitner Method for setting a filling line on a vessel
CN112197831A (en) * 2020-10-23 2021-01-08 中国计量大学 Method for measuring irregular large volume by using gas state change method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE897331C (en) * 1941-12-25 1953-11-19 Hans Dr Platzer Method for measuring the contents of a container with regard to solid and / or liquid substances
US4770033A (en) * 1985-11-16 1988-09-13 Walter Nicolai Method and apparatus for determining and indicating the quantity of a stored liquid or solid material
DE4420950A1 (en) * 1994-06-20 1995-12-21 Walter Nicolai System for activating displacement mechanism in sealed storage vessel
DE19651252A1 (en) * 1996-12-10 1998-06-18 Hamilton Bonaduz Ag Method and device for determining the volume of a gas and / or the volume of a sample of solid and / or liquid material
US5859365A (en) * 1996-04-16 1999-01-12 Yazaki Corporation Remaining fuel amount measuring apparatus for a fuel tank

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE636619C (en) * 1934-12-13 1936-10-16 Siemens App Device for measuring the supply of liquid or solid substances in a container by determining the change in pressure caused by a specific change in volume of the empty space in the container
JPS62237323A (en) * 1986-04-09 1987-10-17 Fujita Corp Measuring instrument for amount of particles stored in particle storage silo
SE8702101L (en) * 1987-05-21 1988-11-22 Metator Kb SET AND DEVICE FOR Saturation of the volume of a gas in a container
DE3913096A1 (en) * 1989-04-21 1990-10-25 Moto Meter Ag Measuring liquid quantity in container, esp. vehicle fuel tank - from periodic press change in gas above liquid which periodically varying its vol with pump
JPH05288588A (en) * 1992-04-14 1993-11-02 Mitsubishi Heavy Ind Ltd Volume and leakage quantity measuring device
US5410908A (en) * 1993-12-20 1995-05-02 Data Instruments, Inc. Measuring the quantity of a gas in a tank

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE897331C (en) * 1941-12-25 1953-11-19 Hans Dr Platzer Method for measuring the contents of a container with regard to solid and / or liquid substances
US4770033A (en) * 1985-11-16 1988-09-13 Walter Nicolai Method and apparatus for determining and indicating the quantity of a stored liquid or solid material
DE4420950A1 (en) * 1994-06-20 1995-12-21 Walter Nicolai System for activating displacement mechanism in sealed storage vessel
US5859365A (en) * 1996-04-16 1999-01-12 Yazaki Corporation Remaining fuel amount measuring apparatus for a fuel tank
DE19651252A1 (en) * 1996-12-10 1998-06-18 Hamilton Bonaduz Ag Method and device for determining the volume of a gas and / or the volume of a sample of solid and / or liquid material

Also Published As

Publication number Publication date
WO2002016883A2 (en) 2002-02-28
AU2001291791A1 (en) 2002-03-04
DE10041051A1 (en) 2002-03-21
DE10041051B4 (en) 2006-08-10

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