AT528044A1 - Apparatus and method for measuring a headspace volume of a container - Google Patents

Apparatus and method for measuring a headspace volume of a container

Info

Publication number
AT528044A1
AT528044A1 ATA50132/2024A AT501322024A AT528044A1 AT 528044 A1 AT528044 A1 AT 528044A1 AT 501322024 A AT501322024 A AT 501322024A AT 528044 A1 AT528044 A1 AT 528044A1
Authority
AT
Austria
Prior art keywords
gas
measuring
headspace
contained
container
Prior art date
Application number
ATA50132/2024A
Other languages
German (de)
Inventor
Krottmaier Johannes
Ribitsch Volker
Original Assignee
Tecsense Gmbh
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 Tecsense Gmbh filed Critical Tecsense Gmbh
Priority to ATA50132/2024A priority Critical patent/AT528044A1/en
Priority to PCT/AT2025/060049 priority patent/WO2025175327A1/en
Publication of AT528044A1 publication Critical patent/AT528044A1/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F17/00—Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Bei einer Vorrichtung zum Messen eines Kopfraumvolumens (VOLkopf) eines Behälters über einer Flüssigkeit, liegt in dem Kopfraumvolumen ein Überdruck von entweder einem in der Flüssigkeit enthaltenen Gases oder einem Schutzgas sowie zur Messung des Gehalts von einem oder mehreren im Kopfraum enthaltenen, zu messenden Gas(en) vor, umfassend eine gasdicht auf den ein definiertes Volumen (VOLgesamt) aufweisenden Behälter aufsetzbare Messkammer, welche Messkammer eine Perforationseinrichtung enthält, sowie eine Messeinrichtung zur Ermittlung von wenigstens einem in dem Kopfraum des Behälters enthaltenen zu messenden Gases, wobei die Messkammer mit einer ein erstes gasdicht verschließbares Verbindungselement aufweisenden Expansionskammer gekoppelt ist, die Expansionskammer mit wenigstens einer Spül- und Reinigungsvorrichtung über gasdichte Verbindungselemente gekoppelt ist, die Messkammer, das Verbindungselement und die Expansionskammer definierte, konstante Volumina (VOL1, VOL2) bei einer vorgegebenen Temperatur (T) aufweisen und wenigstens ein Sensorelement sowie eine Auswerteeinheit zur Ermittlung des Kopfraumvolumens (VOLkopf) sowie dem Gehalt von wenigstens einem in dem Kopfraum enthaltenen Gases vorgesehen ist sowie Verfahren.In a device for measuring a headspace volume (VOLkopf) of a container above a liquid, an overpressure of either a gas contained in the liquid or a protective gas is present in the headspace volume and for measuring the content of one or more gases to be measured contained in the headspace, comprising a measuring chamber which can be placed gas-tight on the container having a defined volume (VOLgesamt), which measuring chamber contains a perforation device, and a measuring device for determining at least one gas to be measured contained in the headspace of the container, wherein the measuring chamber is coupled to an expansion chamber having a first gas-tight sealable connecting element, the expansion chamber is coupled to at least one rinsing and cleaning device via gas-tight connecting elements, the measuring chamber, the connecting element and the expansion chamber have defined, constant volumes (VOL1, VOL2) at a predetermined temperature (T), and at least one sensor element and an evaluation unit for determining the headspace volume (VOLkopf) and the content of at least one gas contained in the headspace contained gas and procedures.

Description

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Claims (3)

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ATA50132/2024A 2024-02-19 2024-02-19 Apparatus and method for measuring a headspace volume of a container AT528044A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ATA50132/2024A AT528044A1 (en) 2024-02-19 2024-02-19 Apparatus and method for measuring a headspace volume of a container
PCT/AT2025/060049 WO2025175327A1 (en) 2024-02-19 2025-02-12 Apparatus and method for measuring a top space volume of a container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50132/2024A AT528044A1 (en) 2024-02-19 2024-02-19 Apparatus and method for measuring a headspace volume of a container

Publications (1)

Publication Number Publication Date
AT528044A1 true AT528044A1 (en) 2025-09-15

Family

ID=94733095

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA50132/2024A AT528044A1 (en) 2024-02-19 2024-02-19 Apparatus and method for measuring a headspace volume of a container

Country Status (2)

Country Link
AT (1) AT528044A1 (en)
WO (1) WO2025175327A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862729A (en) * 1986-09-26 1989-09-05 Kabushiki Kaisha Polyurethan Engineering Method for measuring the amount of gas contained in liquid
US5426593A (en) * 1991-02-19 1995-06-20 Seiden; Louis W. Gas content measurement
US6395229B1 (en) * 2000-05-22 2002-05-28 Michael Markelov Headspace sampling apparatus and method
EP1762837A2 (en) * 2005-09-12 2007-03-14 Haffmans B.V. Method and measuring device for determining the CO2 concentration in a CO2-containing liquid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849070A (en) 1972-09-25 1974-11-19 Brewer S Unlimited Inc Apparatus for and method of determining oxygen and carbon dioxide in sealed containers
DE19933948A1 (en) * 1999-07-20 2001-02-08 Manfred Trimborn Gas-liquid sample removal device for chemical analysis converts a liquid sampler into a headspace autosampler
JP4358785B2 (en) 2005-05-27 2009-11-04 麒麟麦酒株式会社 Method for measuring oxygen content in sealed container and piercing device for sealed container used therefor
WO2010129806A2 (en) * 2009-05-06 2010-11-11 Ballista, Inc. Volume gauge
AT522387B1 (en) 2019-04-12 2022-11-15 Anton Paar Gmbh Method of measuring the oxygen content of the headspace gas in a container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862729A (en) * 1986-09-26 1989-09-05 Kabushiki Kaisha Polyurethan Engineering Method for measuring the amount of gas contained in liquid
US5426593A (en) * 1991-02-19 1995-06-20 Seiden; Louis W. Gas content measurement
US6395229B1 (en) * 2000-05-22 2002-05-28 Michael Markelov Headspace sampling apparatus and method
EP1762837A2 (en) * 2005-09-12 2007-03-14 Haffmans B.V. Method and measuring device for determining the CO2 concentration in a CO2-containing liquid

Also Published As

Publication number Publication date
WO2025175327A1 (en) 2025-08-28

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