AU2002358666A1 - Filling level measuring device - Google Patents

Filling level measuring device

Info

Publication number
AU2002358666A1
AU2002358666A1 AU2002358666A AU2002358666A AU2002358666A1 AU 2002358666 A1 AU2002358666 A1 AU 2002358666A1 AU 2002358666 A AU2002358666 A AU 2002358666A AU 2002358666 A AU2002358666 A AU 2002358666A AU 2002358666 A1 AU2002358666 A1 AU 2002358666A1
Authority
AU
Australia
Prior art keywords
measuring device
level measuring
filling level
filling
measuring
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
AU2002358666A
Other languages
English (en)
Inventor
Armin Wendler
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.)
Endress and Hauser SE and Co KG
Original Assignee
Endress and Hauser SE and Co KG
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 Endress and Hauser SE and Co KG filed Critical Endress and Hauser SE and Co KG
Publication of AU2002358666A1 publication Critical patent/AU2002358666A1/en
Abandoned legal-status Critical Current

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
    • 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
    • G01F23/284—Electromagnetic waves
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
AU2002358666A 2001-12-17 2002-12-11 Filling level measuring device Abandoned AU2002358666A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10162043.8 2001-12-17
DE2001162043 DE10162043A1 (de) 2001-12-17 2001-12-17 Füllstandsmeßgerät
PCT/EP2002/014032 WO2003052360A1 (de) 2001-12-17 2002-12-11 Füllstandsmessgerät

Publications (1)

Publication Number Publication Date
AU2002358666A1 true AU2002358666A1 (en) 2003-06-30

Family

ID=7709582

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002358666A Abandoned AU2002358666A1 (en) 2001-12-17 2002-12-11 Filling level measuring device

Country Status (3)

Country Link
AU (1) AU2002358666A1 (de)
DE (1) DE10162043A1 (de)
WO (1) WO2003052360A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10328296A1 (de) 2003-06-23 2005-01-20 Endress + Hauser Gmbh + Co. Kg Ansatzalarm bei Feldgeräten
US6917326B1 (en) * 2004-09-29 2005-07-12 Siemens Milltronics Process Instruments Vibratory cleaning mechanism for an antenna in a time-of-flight based level measurement system
DE102004059050B4 (de) * 2004-12-07 2014-07-17 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung mindestens einer Prozessgröße
WO2008006391A1 (de) * 2006-07-13 2008-01-17 Siemens Aktiengesellschaft Füllstandsmessumformer nach dem radarprinzip und diagnoseeinrichtung
DE102010038535A1 (de) * 2010-07-28 2012-02-02 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung eines vorgegebenen Füllstands
DE102013113253A1 (de) * 2013-11-29 2015-06-03 Endress + Hauser Flowtec Ag Thermisches Durchflussmessgerät und Verfahren zum Betreiben eines thermischen Durchflussmessgerätes
DE102014209734A1 (de) * 2014-05-22 2015-11-26 BSH Hausgeräte GmbH Trockner mit interner Reinigung eines Wasserstandssensors sowie Verfahren zu dessen Betrieb
DE102018222339A1 (de) * 2018-12-19 2020-06-25 Robert Bosch Gmbh Vorrichtung zur Bestimmung eines Füllstandes eines Behälters zur Aufnahme einer Flüssigkeit sowie ein Behälter mit solch einer Vorrichtung
DE102019105302A1 (de) * 2019-03-01 2020-09-03 Vega Grieshaber Kg Grenzstandsensor für anhaftende Medien und Verfahren zum Betreiben eines solchen Grenzstandsensors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693732A (en) * 1987-02-19 1987-09-15 Martin Engineering Company Piston vibrator
IT1231978B (it) * 1989-09-26 1992-01-22 Ital Idee Srl Dispositivo per la misura del contenuto relativo di serbatoi contenenti fluidi aventi differenti proprieta' elettriche
DE4201360C2 (de) * 1992-01-20 1995-04-27 Uwt Apparate Gmbh Einrichtung zur Füllstandsmessung
DE4320411C2 (de) * 1993-06-22 1998-07-23 Pepperl & Fuchs Vorrichtung zum Feststellen des Erreichens eines vorgegebenen Füllstandes mit einem Schwingstab
DE4327167C2 (de) * 1993-08-13 1996-07-04 Grieshaber Vega Kg Verfahren und Vorrichtung zum Feststellen eines vorbestimmten Füllstandes in einem Behältnis
DE19651362C1 (de) * 1996-12-10 1998-06-10 Endress Hauser Gmbh Co Vorrichtung zur Überwachung eines vorbestimmten Füllstands in einem Behälter
DE19905926A1 (de) * 1999-02-12 2000-08-17 Siegfried Hillenbrand Vorrichtung zur Verfahrenskontrolle in zu befüllenden Behältern

Also Published As

Publication number Publication date
WO2003052360A1 (de) 2003-06-26
DE10162043A1 (de) 2003-06-26

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase