DE3690687T1 - - Google Patents
Info
- Publication number
- DE3690687T1 DE3690687T1 DE19863690687 DE3690687T DE3690687T1 DE 3690687 T1 DE3690687 T1 DE 3690687T1 DE 19863690687 DE19863690687 DE 19863690687 DE 3690687 T DE3690687 T DE 3690687T DE 3690687 T1 DE3690687 T1 DE 3690687T1
- Authority
- DE
- Germany
- 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.)
- Pending
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
- G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic waves
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- 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
-
- 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
- G01N2291/024—Mixtures
- G01N2291/02416—Solids in liquids
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- 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
- G01N2291/02809—Concentration of a compound, e.g. measured by a surface mass change
-
- 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
- G01N2291/10—Number of transducers
- G01N2291/102—Number of transducers one emitter, one receiver
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SU1986/000009 WO1987004793A1 (en) | 1986-01-31 | 1986-01-31 | Method and device for measuring solid phase parameters of suspensions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3690687T1 true DE3690687T1 (de) | 1987-12-10 |
Family
ID=21616966
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863690687 Pending DE3690687T1 (de) | 1986-01-31 | 1986-01-31 | |
| DE19863690687 Expired - Lifetime DE3690687C2 (de) | 1986-01-31 | 1986-01-31 | Verfahren und Einrichtung zur Messung der Kennwerte einer festen Phase von Suspensionen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863690687 Expired - Lifetime DE3690687C2 (de) | 1986-01-31 | 1986-01-31 | Verfahren und Einrichtung zur Messung der Kennwerte einer festen Phase von Suspensionen |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS63502298A (de) |
| DE (2) | DE3690687T1 (de) |
| FI (1) | FI873941A (de) |
| FR (1) | FR2599503B1 (de) |
| GB (1) | GB2192717B (de) |
| SE (1) | SE461751B (de) |
| WO (1) | WO1987004793A1 (de) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8704255L (sv) * | 1987-11-02 | 1989-05-03 | Hans W Persson | Akustisk metod foer maetning av egenskaper hos ett roerligt medium |
| DE3891308T1 (de) * | 1988-04-25 | 1990-04-05 | Krivorozh Gornorudnyj I | Verfahren zur kontrolle der parameter der festen phase einer suspension und einrichtung zur durchfuehrung desselben |
| DE4023977A1 (de) * | 1990-07-25 | 1992-02-06 | Thiel Wolfgang Dr Rer Nat | Verfahren zur kontrolle und steuerung der konzentration von suspensionen, emolsionen und loesungen |
| WO2010034715A2 (en) | 2008-09-23 | 2010-04-01 | Hochschule Für Angewandte Wissenschaften Fachhochschule Coburg | Method for investigating a structure and structure for receiving and/or conducting a liquid or soft medium |
| JP5368833B2 (ja) * | 2009-03-05 | 2013-12-18 | トヨタ自動車株式会社 | 塗工機 |
| JP5358335B2 (ja) * | 2009-07-28 | 2013-12-04 | トヨタ自動車株式会社 | 検査装置 |
| US11231311B2 (en) | 2019-05-31 | 2022-01-25 | Perceptive Sensor Technologies Llc | Non-linear ultrasound method and apparatus for quantitative detection of materials |
| US11729537B2 (en) | 2020-12-02 | 2023-08-15 | Perceptive Sensor Technologies, Inc. | Variable angle transducer interface block |
| EP4256296A1 (de) | 2020-12-04 | 2023-10-11 | Perceptive Sensor Technologies, Inc. | Akustische temperaturmessung in geschichteten umgebungen |
| US11536696B2 (en) | 2020-12-04 | 2022-12-27 | Perceptive Sensor Technologies, Inc. | In-wall multi-bounce material property detection and acoustic signal amplification |
| WO2022120257A1 (en) | 2020-12-04 | 2022-06-09 | Perceptive Sensor Technologies, Inc. | Systems and methods for determining floating roof level tilt and characterizing runoff |
| US11604294B2 (en) | 2020-12-04 | 2023-03-14 | Perceptive Sensor Technologies, Inc. | Determining layer characteristics in multi-layered environments |
| EP4256283A1 (de) | 2020-12-04 | 2023-10-11 | Perceptive Sensor Technologies, Inc. | Vorrichtung, system und verfahren zur detektion von objekten und aktivität in einem behälter |
| CA3205706A1 (en) * | 2020-12-04 | 2022-06-09 | Lazar Bivolarsky | Multi-path acoustic signal improvement for material detection |
| US11788904B2 (en) | 2020-12-04 | 2023-10-17 | Perceptive Sensor Technologies, Inc. | Acoustic temperature measurement in layered environments |
| US11946905B2 (en) | 2020-12-30 | 2024-04-02 | Perceptive Sensor Technologies, Inc. | Evaluation of fluid quality with signals |
| US11860014B2 (en) | 2022-02-11 | 2024-01-02 | Perceptive Sensor Technologies, Inc. | Acoustic signal detection of material composition in static and dynamic conditions |
| US11940420B2 (en) | 2022-07-19 | 2024-03-26 | Perceptive Sensor Technologies, Inc. | Acoustic signal material identification with nanotube couplant |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3779070A (en) * | 1971-11-23 | 1973-12-18 | Autometrics Co | Particle size and percent solids monitor |
| US4320659A (en) * | 1978-02-27 | 1982-03-23 | Panametrics, Inc. | Ultrasonic system for measuring fluid impedance or liquid level |
| DE2828016C2 (de) * | 1978-06-26 | 1983-07-07 | Fischer & Porter GmbH, 3400 Göttingen | Verfahren zum Messen der Konzentration einer Suspension |
| SU785755A1 (ru) * | 1978-09-27 | 1980-12-07 | Криворожский Ордена Трудового Красного Знамени Горнорудный Институт | Устройство дл контрол размеров вкраплений полезного компонента в потоке пульпы |
| US4412451A (en) * | 1980-05-21 | 1983-11-01 | Outokumpu Oy | Method and apparatus for the determination of the average particle size in a slurry |
| SU896542A1 (ru) * | 1980-05-21 | 1982-01-07 | Криворожский Ордена Трудового Красного Знамени Горнорудный Институт | Ультразвуковое устройство дл контрол гранулометрического состава материалов |
| SU953546A1 (ru) * | 1980-10-20 | 1982-08-23 | Криворожский Ордена Трудового Красного Знамени Горнорудный Институт | Устройство дл автоматического контрол основных характеристик твердых включений пульпы |
| US4381674A (en) * | 1981-06-22 | 1983-05-03 | Micro Pure Systems, Inc. | Ultrasonic detecting and identifying of particulates |
| DE3438798A1 (de) * | 1984-10-23 | 1986-04-24 | Löffler, Friedrich, Prof. Dr.-Ing., 7500 Karlsruhe | Verfahren und vorrichtung zum messen der feststoffkonzentration und der korngroessenverteilung in einer suspension mittels ultraschall |
-
1986
- 1986-01-31 DE DE19863690687 patent/DE3690687T1/de active Pending
- 1986-01-31 JP JP50219186A patent/JPS63502298A/ja active Pending
- 1986-01-31 WO PCT/SU1986/000009 patent/WO1987004793A1/ru active Application Filing
- 1986-01-31 DE DE19863690687 patent/DE3690687C2/de not_active Expired - Lifetime
- 1986-01-31 GB GB8721114A patent/GB2192717B/en not_active Expired - Fee Related
- 1986-05-29 FR FR8607732A patent/FR2599503B1/fr not_active Expired
-
1987
- 1987-08-21 SE SE8703260A patent/SE461751B/sv not_active IP Right Cessation
- 1987-09-11 FI FI873941A patent/FI873941A/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FI873941A0 (fi) | 1987-09-11 |
| JPS63502298A (ja) | 1988-09-01 |
| GB8721114D0 (en) | 1987-10-14 |
| SE8703260D0 (sv) | 1987-08-21 |
| DE3690687C2 (de) | 1990-01-11 |
| FR2599503B1 (fr) | 1988-09-16 |
| FI873941A (fi) | 1987-09-11 |
| SE461751B (sv) | 1990-03-19 |
| FR2599503A1 (fr) | 1987-12-04 |
| GB2192717B (en) | 1990-01-31 |
| GB2192717A (en) | 1988-01-20 |
| SE8703260L (sv) | 1987-08-21 |
| WO1987004793A1 (en) | 1987-08-13 |