WO2004059262A3 - Füllstandmessgerät und verfahren zur füllstandsmessung - Google Patents
Füllstandmessgerät und verfahren zur füllstandsmessung Download PDFInfo
- Publication number
- WO2004059262A3 WO2004059262A3 PCT/EP2003/014206 EP0314206W WO2004059262A3 WO 2004059262 A3 WO2004059262 A3 WO 2004059262A3 EP 0314206 W EP0314206 W EP 0314206W WO 2004059262 A3 WO2004059262 A3 WO 2004059262A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filling level
- measuring
- sensor
- level sensor
- measured signal
- Prior art date
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
- G01F23/296—Acoustic 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
- G01F23/284—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
- G01F23/80—Arrangements for signal processing
- G01F23/802—Particular electronic circuits for digital processing equipment
- G01F23/804—Particular electronic circuits for digital processing equipment containing circuits handling parameters other than liquid level
-
- 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
- G01F23/80—Arrangements for signal processing
- G01F23/806—Particular electronic circuits for handling non-digital processing equipment
- G01F23/808—Particular electronic circuits for handling non-digital processing equipment containing circuits handling parameters other than liquid level
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Acoustics & Sound (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/539,114 US8065912B2 (en) | 2002-12-20 | 2003-12-13 | Filling level sensor and method for measuring filling level |
EP03767802A EP1573281A2 (de) | 2002-12-20 | 2003-12-13 | Füllstandmessgerät und verfahren zur füllstandsmessung |
AU2003292241A AU2003292241A1 (en) | 2002-12-20 | 2003-12-13 | Filling level sensor and method for measuring filling level |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10260959.4 | 2002-12-20 | ||
DE10260959A DE10260959A1 (de) | 2002-12-20 | 2002-12-20 | Füllstandsmeßgerät und Verfahren zur Füllstandsmessung |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004059262A2 WO2004059262A2 (de) | 2004-07-15 |
WO2004059262A3 true WO2004059262A3 (de) | 2004-08-26 |
Family
ID=32519373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/014206 WO2004059262A2 (de) | 2002-12-20 | 2003-12-13 | Füllstandmessgerät und verfahren zur füllstandsmessung |
Country Status (5)
Country | Link |
---|---|
US (1) | US8065912B2 (de) |
EP (1) | EP1573281A2 (de) |
AU (1) | AU2003292241A1 (de) |
DE (1) | DE10260959A1 (de) |
WO (1) | WO2004059262A2 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004061449A1 (de) * | 2004-12-17 | 2006-06-22 | Endress + Hauser Gmbh + Co. Kg | Nach dem Laufzeitprinzip arbeitendes Füllstandsmessgerät und Verfahren zu dessen Inbetriebnahme |
DE102005011686B4 (de) * | 2005-03-11 | 2020-02-27 | Krohne S.A. | Verfahren zur Messung des Füllstands eines in einem Behälter vorgesehenen Mediums auf der Grundlage des Radar-Prinzips |
EP1925918A3 (de) * | 2006-11-27 | 2009-01-21 | VEGA Grieshaber KG | Anschlussbox zür Übertragung von einem signal |
DE102008050329A1 (de) * | 2008-10-10 | 2010-04-15 | Endress + Hauser Gmbh + Co. Kg | Mit Mikrowellen arbeitendes Füllstandsmessgerät |
DE102009001010B4 (de) * | 2008-12-30 | 2023-06-15 | Endress+Hauser SE+Co. KG | Verfahren zur Ermittlung und Überwachung des Füllstands eines Mediums in einem Behälter nach einem Laufzeitmessverfahren |
NL2004087C2 (nl) * | 2010-01-13 | 2011-07-14 | Reekum Materials B V Van | Peilinrichting voor het peilen van een vloeistofniveau in een peilbuis. |
DE102010031276A1 (de) * | 2010-07-13 | 2012-01-19 | Endress + Hauser Gmbh + Co. Kg | Füllstandsmessgerät zur Ermittlung und Überwachung eines Füllstandes eines im Prozessraum eines Behälters befindlichen Mediums mittels einem Mikrowellen-Laufzeitmessverfahren |
DE102010044182A1 (de) * | 2010-11-19 | 2012-06-06 | Endress + Hauser Gmbh + Co. Kg | Verfahren zum Einstellen eines Messgeräts |
DE102012021312B4 (de) | 2012-10-31 | 2015-05-07 | Krohne Messtechnik Gmbh | Messvorrichtung, Messanordnung und Verfahren zur Bestimmung einer Messgröße |
DE102013103532A1 (de) * | 2013-04-09 | 2014-10-09 | Endress + Hauser Gmbh + Co. Kg | Verfahren zur Füllstandsmessung nach dem Laufzeitprinzip |
DE102016110712A1 (de) * | 2016-06-10 | 2017-12-14 | Michael Sauer | Vorrichtung zur Füllstandsüberwachung |
DE102017109316A1 (de) | 2017-05-02 | 2018-11-08 | Endress+Hauser SE+Co. KG | Verfahren zur Bestimmung und/oder Überwachung des Füllstands |
DE102020129074A1 (de) | 2020-11-04 | 2022-05-05 | Krohne Messtechnik Gmbh | Durchflussmessgerät, Verfahren zum Betreiben eines Durchflussmessgeräts, Anlage und Verfahren zum Betreiben einer Anlage |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4551719A (en) * | 1983-03-07 | 1985-11-05 | Cypher Systems | Oil field lease management and security system and method therefor |
US4793178A (en) * | 1987-04-13 | 1988-12-27 | Xelo, Inc. | Method and apparatus for generating data and analyzing the same to determine fluid depth in a well |
US4853694A (en) * | 1987-12-01 | 1989-08-01 | Jerry Tomecek | Electronic tank level monitoring device |
EP0979998A2 (de) * | 1998-07-14 | 2000-02-16 | Bayer Corporation | Dynamische, nichtinvasive Detektion der Merkmale von Analytikbehältern mittels Ultraschall |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3337690A1 (de) * | 1983-10-17 | 1985-04-25 | VEGA Grieshaber GmbH & Co, 7620 Wolfach | Verfahren und vorrichtung zur messung des fuellstands in einem behaelter mittels schall-/ultraschallwellen |
DE4223346C2 (de) * | 1992-07-16 | 1996-05-02 | Grieshaber Vega Kg | Anordnung und Verfahren zur berührungslosen Füllstandmessung |
DE19514201C2 (de) * | 1995-04-15 | 1997-04-17 | Heinrich Krahn | Vorrichtung zum Messen der Flüssigkeitspegelstände und Flüssigkeitsvolumen in mehreren Behältern |
EP1433030A2 (de) * | 2001-07-31 | 2004-06-30 | Endress + Hauser GmbH + Co. KG | Übersichtsssteuerungs- und datenerfassungsschnittstelle zur tank- oder prozessüberwachung |
DE10163635C1 (de) * | 2001-12-21 | 2003-10-02 | Hans-Joachim Rolf | Verfahren und Anordnung zur Niveau-Grenzwerterfassung in Behältern mit elektrisch leitenden Medien |
-
2002
- 2002-12-20 DE DE10260959A patent/DE10260959A1/de not_active Withdrawn
-
2003
- 2003-12-13 AU AU2003292241A patent/AU2003292241A1/en not_active Abandoned
- 2003-12-13 US US10/539,114 patent/US8065912B2/en not_active Expired - Fee Related
- 2003-12-13 WO PCT/EP2003/014206 patent/WO2004059262A2/de not_active Application Discontinuation
- 2003-12-13 EP EP03767802A patent/EP1573281A2/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4551719A (en) * | 1983-03-07 | 1985-11-05 | Cypher Systems | Oil field lease management and security system and method therefor |
US4793178A (en) * | 1987-04-13 | 1988-12-27 | Xelo, Inc. | Method and apparatus for generating data and analyzing the same to determine fluid depth in a well |
US4853694A (en) * | 1987-12-01 | 1989-08-01 | Jerry Tomecek | Electronic tank level monitoring device |
EP0979998A2 (de) * | 1998-07-14 | 2000-02-16 | Bayer Corporation | Dynamische, nichtinvasive Detektion der Merkmale von Analytikbehältern mittels Ultraschall |
Also Published As
Publication number | Publication date |
---|---|
AU2003292241A1 (en) | 2004-07-22 |
US8065912B2 (en) | 2011-11-29 |
AU2003292241A8 (en) | 2004-07-22 |
EP1573281A2 (de) | 2005-09-14 |
US20060169040A1 (en) | 2006-08-03 |
WO2004059262A2 (de) | 2004-07-15 |
DE10260959A1 (de) | 2004-07-15 |
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