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
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.)
Ceased
Application number
PCT/EP2006/007463
Other languages
English (en)
French (fr)
Other versions
WO2007014703A2 (de
Inventor
Joachim Benz
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.)
Vega Grieshaber KG
Original Assignee
Vega Grieshaber 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
Priority claimed from DE102005036846.8A external-priority patent/DE102005036846B4/de
Application filed by Vega Grieshaber KG filed Critical Vega Grieshaber 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
Anticipated expiration legal-status Critical
Ceased 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
    • G01F23/30—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 Ceased 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
DE102005036846.8 2005-08-04
US60/705,601 2005-08-04
DE102005036846.8A DE102005036846B4 (de) 2005-08-04 2005-08-04 Vorrichtung zum Messen eines Füllstands

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 Ceased 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
EP1910785A2 (de) 2008-04-16
WO2007014703A2 (de) 2007-02-08

Similar Documents

Publication Publication Date Title
WO2009038431A3 (en) Sensor comprising a material which generates an electrical signal in response to elongation
WO2007009131A8 (de) Schweissverfahren und schweisssystem mit bestimmung der position des schweissbrenners
WO2008029277A3 (en) Detecting signal interference in a vehicle system
EP1903519A3 (de) Signalisierungseinrichtung für eine verbleibende Tassenzahl
WO2010020927A3 (en) Vehicle length sensors
WO2006042012A3 (en) Pressure sensor
WO2010053684A3 (en) Antenna reciprocity calibration
NZ596554A (en) Determining paint sample volume characteristics with a sensor to emit and detect signals reflected from the sample and create data sets relating to the sample and a reference sample
ATE390832T1 (de) Korntank mit einem entfernungsmesser zur erfassung des füllstands
WO2014195076A3 (de) Messgerät
NZ603613A (en) Point-of-care fluidic systems and uses thereof
WO2010062627A3 (en) Biosensors based on optical probing and sensing
TW200705240A (en) Display device and display method
WO2008063700A3 (en) Methods for detecting humans
EP2446468A4 (de) System zur direkten messung der tiefe eines geätzten merkmals mit hohem aspektverhältnis auf einem wafer
WO2008019382A3 (en) Quantum resonance interferometry for detecting signals
WO2007124834A3 (de) Verfahren zum kalibrieren und/oder justieren eines sensors, insbesondere eines elektrochemischen, elektrophysikalischen oder optischen sensors, sowie zugehöriger sensor
WO2006016224A3 (de) Ultraschall-niveausensorvorrichtung
PL2145809T3 (pl) Sposób wyznaczania stanu sprzęgnięcia sprzęgu kolejowego, sprzęg kolejowy oraz układ ze sprzęgiem kolejowym
WO2008025182A3 (de) Sensoreinheit
WO2010026117A3 (en) An alignment device
WO2007062084A3 (en) Measuring device for conveyor chain
WO2007014703A3 (de) Vorrichtung zum messen eines füllstands
WO2008138312A3 (de) Sensor mit einem doppelgehäuse
WO2010042508A3 (en) Systems and methods for a digital stringed instrument

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2006776476

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 200680028455.8

Country of ref document: CN

NENP Non-entry into the national phase

Ref country code: DE

WWP Wipo information: published in national office

Ref document number: 2006776476

Country of ref document: EP