DK3421945T3 - Fremgangsmåde og måleanordning til måling af en fluidstørrelse - Google Patents
Fremgangsmåde og måleanordning til måling af en fluidstørrelse Download PDFInfo
- Publication number
- DK3421945T3 DK3421945T3 DK18000499.6T DK18000499T DK3421945T3 DK 3421945 T3 DK3421945 T3 DK 3421945T3 DK 18000499 T DK18000499 T DK 18000499T DK 3421945 T3 DK3421945 T3 DK 3421945T3
- Authority
- DK
- Denmark
- Prior art keywords
- measuring
- fluid size
- measuring device
- fluid
- size
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- 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
- G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
-
- 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
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
- B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0688—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction with foil-type piezoelectric elements, e.g. PVDF
- B06B1/0692—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction with foil-type piezoelectric elements, e.g. PVDF with a continuous electrode on one side and a plurality of electrodes on the other side
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
- G01H1/12—Measuring characteristics of vibrations in solids by using direct conduction to the detector of longitudinal or not specified vibrations
-
- 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
- G01N2291/02836—Flow rate, liquid level
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017006505 | 2017-06-29 | ||
| DE102017008776.8A DE102017008776A1 (de) | 2017-06-29 | 2017-09-19 | Verfahren und Messeinrichtung zur Ermittlung einer Fluidgröße |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3421945T3 true DK3421945T3 (da) | 2020-12-21 |
Family
ID=64661572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK18000499.6T DK3421945T3 (da) | 2017-06-29 | 2018-06-06 | Fremgangsmåde og måleanordning til måling af en fluidstørrelse |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10852170B2 (da) |
| DE (1) | DE102017008776A1 (da) |
| DK (1) | DK3421945T3 (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018003311B4 (de) | 2018-04-24 | 2022-05-12 | Diehl Metering Gmbh | Verfahren und Messeinrichtung zur Ermittlung einer Messinformation |
| DE102018008393A1 (de) * | 2018-10-24 | 2020-04-30 | Diehl Metering Gmbh | Verfahren und Messeinrichtung zur Ermittlung einer Fluidgröße |
| DE102018009199B4 (de) * | 2018-11-22 | 2022-11-03 | Diehl Metering Gmbh | Verfahren zum Betrieb einer Messeinrichtung und Messeinrichtung |
| DE102019001592A1 (de) * | 2019-03-07 | 2020-09-10 | Diehl Metering Gmbh | Verfahren zur Ermittlung einer Fluidgröße |
| DE102020002048A1 (de) | 2020-03-31 | 2021-09-30 | Diehl Metering Gmbh | Messeinrichtung zur Ermittlung einer Fluidgröße und Verfahren zur Überwachung des Betriebs einer Messeinrichtung |
| GB2619094A (en) * | 2022-05-27 | 2023-11-29 | Hydramotion Ltd | Devices and methods employing damping of vibration in fluids |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3401360A (en) * | 1963-07-19 | 1968-09-10 | Bell Telephone Labor Inc | Phased transducer arrays for elastic wave transmission |
| NL8602458A (nl) * | 1986-09-29 | 1988-04-18 | Rheometron Ag | Ultrasone stromingsmeter. |
| US5228347A (en) * | 1991-10-18 | 1993-07-20 | Ore International, Inc. | Method and apparatus for measuring flow by using phase advance |
| GB9823675D0 (en) | 1998-10-30 | 1998-12-23 | Schlumberger Ltd | Flowmeter |
| JP2006030041A (ja) * | 2004-07-20 | 2006-02-02 | Fuji Electric Systems Co Ltd | クランプオン型ドップラー式超音波流速分布計 |
| GB2447691B (en) * | 2007-03-23 | 2009-10-28 | Schlumberger Holdings | Flow measuring apparatus and method |
| EP2310810B1 (en) | 2008-07-03 | 2020-04-29 | Expro Meters, Inc. | Fluid flow meter apparatus for attenuating ultrasonic waves propagating within a pipe wall |
| EP2335062B1 (en) | 2008-09-23 | 2016-12-14 | Hochschule für angewandte Wissenschaften Fachhochschule Coburg | Method for investigating a structure and structure for receiving and/or conducting a liquid or soft medium |
| EP2338047B1 (en) | 2008-09-26 | 2019-03-27 | Diehl Metering GmbH | Method and device for determining characteristics of a medium |
| DE102012019217B4 (de) * | 2012-10-01 | 2014-08-07 | Rosen Swiss Ag | Akustischer Durchflussmesser und Verfahren zur Bestimmung des Flusses in einem Objekt |
| FR3035497B1 (fr) * | 2015-04-21 | 2018-09-07 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Systeme et procede de mesure d'un debit de fluide par traitement d'ondes acoustiques |
-
2017
- 2017-09-19 DE DE102017008776.8A patent/DE102017008776A1/de active Pending
-
2018
- 2018-06-06 DK DK18000499.6T patent/DK3421945T3/da active
- 2018-06-28 US US16/021,372 patent/US10852170B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20190003865A1 (en) | 2019-01-03 |
| US10852170B2 (en) | 2020-12-01 |
| DE102017008776A1 (de) | 2019-01-03 |
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