SE0701520L - Anordning och förfarande för bestämning avseende vätskenivå i behållare - Google Patents

Anordning och förfarande för bestämning avseende vätskenivå i behållare

Info

Publication number
SE0701520L
SE0701520L SE0701520A SE0701520A SE0701520L SE 0701520 L SE0701520 L SE 0701520L SE 0701520 A SE0701520 A SE 0701520A SE 0701520 A SE0701520 A SE 0701520A SE 0701520 L SE0701520 L SE 0701520L
Authority
SE
Sweden
Prior art keywords
liquid level
containers
determining liquid
container
wall
Prior art date
Application number
SE0701520A
Other languages
English (en)
Other versions
SE531296C2 (sv
Inventor
Rasmus Elofsson
Anders Meiton
Original Assignee
Feldt & Meiton Marin Ab
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 Feldt & Meiton Marin Ab filed Critical Feldt & Meiton Marin Ab
Priority to SE0701520A priority Critical patent/SE531296C2/sv
Priority to JP2010513161A priority patent/JP2010531441A/ja
Priority to US12/664,836 priority patent/US8448509B2/en
Priority to EP08767204.4A priority patent/EP2165164B1/en
Priority to PCT/SE2008/050738 priority patent/WO2008156423A1/en
Priority to ES08767204T priority patent/ES2749874T3/es
Priority to CA2694032A priority patent/CA2694032A1/en
Publication of SE0701520L publication Critical patent/SE0701520L/sv
Publication of SE531296C2 publication Critical patent/SE531296C2/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G01F23/2961—Acoustic waves for discrete levels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G01F23/2965—Measuring attenuation of transmitted waves

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Treatment Of Biological Wastes In General (AREA)
SE0701520A 2007-06-21 2007-06-21 Anordning och förfarande för bestämning avseende vätskenivå i behållare SE531296C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0701520A SE531296C2 (sv) 2007-06-21 2007-06-21 Anordning och förfarande för bestämning avseende vätskenivå i behållare
JP2010513161A JP2010531441A (ja) 2007-06-21 2008-06-19 容器内の液体レベルに関する決定のための装置及び方法
US12/664,836 US8448509B2 (en) 2007-06-21 2008-06-19 Device and method for determination regarding the liquid level in containers
EP08767204.4A EP2165164B1 (en) 2007-06-21 2008-06-19 Device and method for determination regarding the liquid level in containers
PCT/SE2008/050738 WO2008156423A1 (en) 2007-06-21 2008-06-19 Device and method for determination regarding the liquid level in containers
ES08767204T ES2749874T3 (es) 2007-06-21 2008-06-19 Dispositivo y método para determinación con respecto al nivel de líquido en recipientes
CA2694032A CA2694032A1 (en) 2007-06-21 2008-06-19 Device and method for determination regarding the liquid level in containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0701520A SE531296C2 (sv) 2007-06-21 2007-06-21 Anordning och förfarande för bestämning avseende vätskenivå i behållare

Publications (2)

Publication Number Publication Date
SE0701520L true SE0701520L (sv) 2008-12-22
SE531296C2 SE531296C2 (sv) 2009-02-17

Family

ID=40156461

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0701520A SE531296C2 (sv) 2007-06-21 2007-06-21 Anordning och förfarande för bestämning avseende vätskenivå i behållare

Country Status (7)

Country Link
US (1) US8448509B2 (sv)
EP (1) EP2165164B1 (sv)
JP (1) JP2010531441A (sv)
CA (1) CA2694032A1 (sv)
ES (1) ES2749874T3 (sv)
SE (1) SE531296C2 (sv)
WO (1) WO2008156423A1 (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE533887C2 (sv) * 2009-07-03 2011-02-22 Itt Mfg Enterprises Inc Nivådon samt behållare för hysande av vätska
US10430755B2 (en) * 2015-12-06 2019-10-01 Adhithi Venkatesh Aji Inventory management device
US11566936B1 (en) 2016-02-12 2023-01-31 Munters Corporation Method and apparatus to non-intrusively measure the weight of loose bulk material within a rigid containing structure
US10811590B1 (en) 2016-06-23 2020-10-20 Plastipak Packaging, Inc. Containers with sensing and/or communication features
DE102017210748A1 (de) * 2017-06-27 2018-12-27 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Messung des Füllstands eines Ölbehälters eines Kraftfahrzeugs
EP3470802B1 (de) * 2017-10-11 2021-03-10 WIKON Kommunikationstechnik GmbH Füllstandsmessgerät und verfahren für die bestimmung der menge an schüttgut in einem behälter
EP3511685A1 (en) 2018-01-16 2019-07-17 Ovinto cvba Improved evaluation of filling state in cargo transport
JP2020075744A (ja) * 2018-11-08 2020-05-21 Ｊｆｅコンテイナー株式会社 鋼製ドラム缶
DE102022105918A1 (de) 2022-03-14 2023-09-14 Vega Grieshaber Kg Vibronischer Grenzstandsensor mit Beschleunigungssensor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220258A (en) * 1956-05-18 1965-11-30 Acoustica Associates Inc Sensing the presence or absence of material
JPS51140362A (en) * 1975-05-30 1976-12-03 Kosaka Kenkyusho:Kk Package type marine soil treating device
JPS5212860A (en) * 1975-07-21 1977-01-31 Sanko Kuki Sochi Kk Level detector
GB1531729A (en) * 1976-02-20 1978-11-08 British Steel Corp Level detector
US5035140A (en) * 1988-11-03 1991-07-30 The Boeing Company Self cleaning liquid level detector
DE4008135A1 (de) * 1990-03-14 1991-09-19 Endress Hauser Gmbh Co Vorrichtung zur feststellung und/oder ueberwachung eines vorbestimmten fuellstands in einem behaelter
CH683375A5 (de) 1991-10-01 1994-02-28 Vibro Meter Ag Verfahren und Flüssigkeitsdetektor zur Erfassung der Anwesenheit, des Standes oder des Zustandes einer Flüssigkeit.
JPH07333037A (ja) * 1994-06-03 1995-12-22 Silver Denken Kk 液状体残量検出装置の容器打撃装置
US5608164A (en) * 1995-07-27 1997-03-04 The Babcock & Wilcox Company Electromagnetic acoustic transducer (EMAT) for ultrasonic inspection of liquids in containers
DE19538678C2 (de) * 1995-10-17 1998-12-10 Endress Hauser Gmbh Co Anordnung zur Überwachung eines vorbestimmten Füllstands einer Flüssigkeit in einem Behälter
JPH11248514A (ja) * 1998-03-02 1999-09-17 Japan Organo Co Ltd 液面検出装置及び方法
US6925868B2 (en) * 2001-06-22 2005-08-09 Young Manufacturing & Engineering, Inc. Acoustic volume indicator
US7216536B2 (en) * 2001-06-22 2007-05-15 Young Manufacturing & Engineering, Inc. Acoustic volume indicator
US6631639B1 (en) 2001-09-07 2003-10-14 Cosense, Inc System and method of non-invasive discreet, continuous and multi-point level liquid sensing using flexural waves
JP4706421B2 (ja) * 2004-11-15 2011-06-22 セイコーエプソン株式会社 液体消費装置に液体を供給する液体収容容器用の液体検出装置、及びこの液体検出装置を内蔵した液体収容容器

Also Published As

Publication number Publication date
EP2165164A4 (en) 2010-09-01
ES2749874T3 (es) 2020-03-24
CA2694032A1 (en) 2008-12-24
SE531296C2 (sv) 2009-02-17
EP2165164B1 (en) 2019-07-31
JP2010531441A (ja) 2010-09-24
EP2165164A1 (en) 2010-03-24
WO2008156423A1 (en) 2008-12-24
US20100206066A1 (en) 2010-08-19
US8448509B2 (en) 2013-05-28

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