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WO2007014703A3 - Vorrichtung zum messen eines füllstands - Google Patents

Vorrichtung zum messen eines füllstands Download PDF

Info

Publication number
WO2007014703A3
WO2007014703A3 PCT/EP2006/007463 EP2006007463W WO2007014703A3 WO 2007014703 A3 WO2007014703 A3 WO 2007014703A3 EP 2006007463 W EP2006007463 W EP 2006007463W WO 2007014703 A3 WO2007014703 A3 WO 2007014703A3
Authority
WO
WIPO (PCT)
Prior art keywords
fill level
measuring
receiving unit
product
emitting
Prior art date
Application number
PCT/EP2006/007463
Other languages
English (en)
French (fr)
Other versions
WO2007014703A2 (de
Inventor
Joachim Benz
Original Assignee
Grieshaber Vega Kg
Joachim Benz
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
Priority claimed from DE102005036846.8A external-priority patent/DE102005036846B4/de
Application filed by Grieshaber Vega Kg, Joachim Benz filed Critical Grieshaber Vega Kg
Priority to CN2006800284558A priority Critical patent/CN101238358B/zh
Priority to EP06776476A priority patent/EP1910785A2/de
Publication of WO2007014703A2 publication Critical patent/WO2007014703A2/de
Publication of WO2007014703A3 publication Critical patent/WO2007014703A3/de

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
    • G01F23/30—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 floats
    • G01F23/64—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 floats of the free float type without mechanical transmission elements
    • G01F23/68—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 floats of the free float type without mechanical transmission elements using electrically actuated indicating means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Vorrichtung zum Messen eines Füllstands eines Füllguts (4), wobei die Vorrichtung eine Empfangseinheit (5) umfasst, die Auftriebseigenschaften zum Schwimmen auf einer Oberfläche des Füllguts aufweist. Die Empfangseinheit (5) misst mittels einer Abstandsmessung auf Basis eines von zumindest einer ersten Sendeeinheit (14, 7) ausgesendeten und von der Empfangseinheit (5) empfangenen ersten Signals den Abstand zwischen Sende- und Empfangseinheit, woraus der Füllstand bestimmt werden kann.
PCT/EP2006/007463 2005-08-04 2006-07-27 Vorrichtung zum messen eines füllstands WO2007014703A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2006800284558A CN101238358B (zh) 2005-08-04 2006-07-27 用于测量料位的装置
EP06776476A EP1910785A2 (de) 2005-08-04 2006-07-27 Vorrichtung zum messen eines füllstands

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US70560105P 2005-08-04 2005-08-04
DE102005036846.8A DE102005036846B4 (de) 2005-08-04 2005-08-04 Vorrichtung zum Messen eines Füllstands
US60/705,601 2005-08-04
DE102005036846.8 2005-08-04

Publications (2)

Publication Number Publication Date
WO2007014703A2 WO2007014703A2 (de) 2007-02-08
WO2007014703A3 true WO2007014703A3 (de) 2007-04-19

Family

ID=37682620

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/007463 WO2007014703A2 (de) 2005-08-04 2006-07-27 Vorrichtung zum messen eines füllstands

Country Status (2)

Country Link
EP (1) EP1910785A2 (de)
WO (1) WO2007014703A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009000283A1 (de) * 2007-06-22 2008-12-31 Siemens Aktiengesellschaft Füllstandsmessumformer
EP2738528B1 (de) * 2012-11-28 2018-11-07 Airbus Operations GmbH Füllstandsmesssystem und Verfahren zur Bestimmung eines Füllstands
CN104614050A (zh) * 2015-01-25 2015-05-13 渭南师范学院 一种磁敏传感器及其制备工艺
DE102016210416A1 (de) * 2016-06-13 2017-12-14 Vega Grieshaber Kg Messanordnung zum Ermitteln eines Füllstands
DE102020114771B4 (de) 2020-06-03 2023-03-30 InterEnviroCon GmbH Pegelstandsmesser-Messsystem und Verwendung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158265A (en) * 1978-06-05 1979-12-13 Aloka Co Ltd Radiationntype water level gauge
JPH1073471A (ja) * 1996-08-29 1998-03-17 Kaijo Corp 廃液処理装置の界面深さ検出装置
WO1998012514A1 (en) * 1996-09-20 1998-03-26 Vista Research, Inc. Gauge for measuring liquid levels
US20030068936A1 (en) * 2001-10-09 2003-04-10 Yerazunis William S. Land and water based flash flood detection and warning system
DE102004036645A1 (de) * 2004-07-28 2006-02-16 Landis+Gyr Gmbh Ultraschall-Niveausensorvorrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158265A (en) * 1978-06-05 1979-12-13 Aloka Co Ltd Radiationntype water level gauge
JPH1073471A (ja) * 1996-08-29 1998-03-17 Kaijo Corp 廃液処理装置の界面深さ検出装置
WO1998012514A1 (en) * 1996-09-20 1998-03-26 Vista Research, Inc. Gauge for measuring liquid levels
US20030068936A1 (en) * 2001-10-09 2003-04-10 Yerazunis William S. Land and water based flash flood detection and warning system
DE102004036645A1 (de) * 2004-07-28 2006-02-16 Landis+Gyr Gmbh Ultraschall-Niveausensorvorrichtung

Also Published As

Publication number Publication date
WO2007014703A2 (de) 2007-02-08
EP1910785A2 (de) 2008-04-16

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