DK2338047T3 - Fremgangsmåde og anordning til at bestemme kendetegnene ved et medie - Google Patents
Fremgangsmåde og anordning til at bestemme kendetegnene ved et medie Download PDFInfo
- Publication number
- DK2338047T3 DK2338047T3 DK09748261.6T DK09748261T DK2338047T3 DK 2338047 T3 DK2338047 T3 DK 2338047T3 DK 09748261 T DK09748261 T DK 09748261T DK 2338047 T3 DK2338047 T3 DK 2338047T3
- Authority
- DK
- Denmark
- Prior art keywords
- media
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/662—Constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/222—Constructional or flow details for analysing fluids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/48—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by amplitude comparison
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/022—Liquids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02818—Density, viscosity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0421—Longitudinal waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0423—Surface waves, e.g. Rayleigh waves, Love waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/048—Transmission, i.e. analysed material between transmitter and receiver
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008049295 | 2008-09-26 | ||
| EP09169414 | 2009-09-03 | ||
| PCT/EP2009/062263 WO2010034713A2 (en) | 2008-09-26 | 2009-09-22 | Method and device for determining characteristics of a medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2338047T3 true DK2338047T3 (da) | 2019-06-24 |
Family
ID=42060160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09748261.6T DK2338047T3 (da) | 2008-09-26 | 2009-09-22 | Fremgangsmåde og anordning til at bestemme kendetegnene ved et medie |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2338047B1 (da) |
| DK (1) | DK2338047T3 (da) |
| PL (1) | PL2338047T3 (da) |
| WO (1) | WO2010034713A2 (da) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2343548B1 (en) * | 2010-01-08 | 2017-12-27 | Hochschule für angewandte Wissenschaften Fachhochschule Coburg | Method and device for acoustically determining characteristics of a medium in a container |
| DE102011119673A1 (de) * | 2011-10-08 | 2013-04-11 | Volkswagen Aktiengesellschaft | Akustischer Wellenleiter-Sensor zur Bestimmung von Eigenschaften einer Flüssigkeit sowie seine Verwendung |
| DE102015102200B4 (de) | 2015-02-16 | 2022-08-11 | Endress+Hauser Flow Deutschland Ag | Verfahren zur Bestimmung von Eigenschaften eines Mediums und Vorrichtung zur Bestimmung von Eigenschaften eines Mediums |
| EP3115753B1 (en) * | 2015-07-06 | 2022-01-05 | ABB Schweiz AG | System and method for non-intrusive and continuous level measurement of a liquid |
| EP3115755B1 (en) | 2015-07-06 | 2022-02-16 | ABB Schweiz AG | System and method for measuring a speed of sound in a liquid or gaseous medium |
| DE102016119910A1 (de) * | 2016-10-19 | 2018-04-19 | Endress + Hauser Flowtec Ag | Clamp-On-Ultraschallsensor zur Verwendung bei einem Ultraschall- Durchflussmessgerät und ein Ultraschall-Durchflussmessgerät |
| EP3421945B1 (de) * | 2017-06-29 | 2020-10-07 | Diehl Metering GmbH | Verfahren und messeinrichtung zur ermittlung einer fluidgrösse |
| DE102017008776A1 (de) | 2017-06-29 | 2019-01-03 | Diehl Metering Gmbh | Verfahren und Messeinrichtung zur Ermittlung einer Fluidgröße |
| EP3486619A1 (en) * | 2017-11-17 | 2019-05-22 | Hochschule für angewandte Wissenschaften Fachhochschule Coburg | Device and method for detecting deposition layers in a conduit conducting a liquid or a soft medium and/or for level detection |
| WO2019126708A1 (en) * | 2017-12-22 | 2019-06-27 | Baker Hughes, A Ge Company, Llc | Downhole fluid density and viscosity sensor based on ultrasonic plate waves |
| US11378708B2 (en) * | 2017-12-22 | 2022-07-05 | Baker Hughes, A Ge Company, Llc | Downhole fluid density and viscosity sensor based on ultrasonic plate waves |
| DE102018009199B4 (de) | 2018-11-22 | 2022-11-03 | Diehl Metering Gmbh | Verfahren zum Betrieb einer Messeinrichtung und Messeinrichtung |
| DE102018133066A1 (de) * | 2018-12-20 | 2020-06-25 | Endress+Hauser Flowtec Ag | Ultraschall-Messgerät |
| DE102019001592A1 (de) | 2019-03-07 | 2020-09-10 | Diehl Metering Gmbh | Verfahren zur Ermittlung einer Fluidgröße |
| DE102020002837A1 (de) | 2020-05-12 | 2021-11-18 | Diehl Metering Gmbh | Verfahren zum Betrieb einer Messeinrichtung und Messeinrichtung |
| DE102021133188A1 (de) | 2021-12-15 | 2023-06-15 | Endress+Hauser Flowtec Ag | Verfahren zum Betreiben eines Ultraschall-Messgeräts und ein Ultraschall-Messgerät |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4735097A (en) * | 1985-08-12 | 1988-04-05 | Panametrics, Inc. | Method and apparatus for measuring fluid characteristics using surface generated volumetric interrogation signals |
| WO2002077635A2 (en) * | 2001-03-23 | 2002-10-03 | Joseph Baumoel | Method for determining relative amounts of constituents in a multiphase flow |
| WO2008034878A2 (en) * | 2006-09-20 | 2008-03-27 | Fachhochschule Coburg | Method and device for determining characteristics of a medium in form of a liquid or a soft material |
-
2009
- 2009-09-22 WO PCT/EP2009/062263 patent/WO2010034713A2/en active Application Filing
- 2009-09-22 PL PL09748261T patent/PL2338047T3/pl unknown
- 2009-09-22 EP EP09748261.6A patent/EP2338047B1/en active Active
- 2009-09-22 DK DK09748261.6T patent/DK2338047T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2338047A2 (en) | 2011-06-29 |
| PL2338047T3 (pl) | 2019-09-30 |
| EP2338047B1 (en) | 2019-03-27 |
| WO2010034713A3 (en) | 2010-06-17 |
| WO2010034713A2 (en) | 2010-04-01 |
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