FR2508167B1 - Procede et dispositif d'identification de particules solides - Google Patents
Procede et dispositif d'identification de particules solidesInfo
- Publication number
- FR2508167B1 FR2508167B1 FR8210896A FR8210896A FR2508167B1 FR 2508167 B1 FR2508167 B1 FR 2508167B1 FR 8210896 A FR8210896 A FR 8210896A FR 8210896 A FR8210896 A FR 8210896A FR 2508167 B1 FR2508167 B1 FR 2508167B1
- Authority
- FR
- France
- Prior art keywords
- solid particles
- identifying solid
- identifying
- particles
- solid
- 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.)
- Expired
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
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/015—Attenuation, scattering
-
- 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
- G01N2291/0222—Binary 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
- G01N2291/024—Mixtures
- G01N2291/02416—Solids in 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
- G01N2291/02836—Flow rate, liquid level
-
- 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
- G01N2291/101—Number of transducers one transducer
-
- 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
- G01N2291/104—Number of transducers two or more emitters, one receiver
Landscapes
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Acoustics & Sound (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Geophysics And Detection Of Objects (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/276,038 US4381674A (en) | 1981-06-22 | 1981-06-22 | Ultrasonic detecting and identifying of particulates |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2508167A1 FR2508167A1 (fr) | 1982-12-24 |
FR2508167B1 true FR2508167B1 (fr) | 1986-05-09 |
Family
ID=23054892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8210896A Expired FR2508167B1 (fr) | 1981-06-22 | 1982-06-22 | Procede et dispositif d'identification de particules solides |
Country Status (7)
Country | Link |
---|---|
US (1) | US4381674A (fr) |
JP (1) | JPS5841349A (fr) |
CA (1) | CA1172348A (fr) |
DE (1) | DE3223250C2 (fr) |
FR (1) | FR2508167B1 (fr) |
GB (1) | GB2100861B (fr) |
IT (1) | IT1156059B (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478072A (en) * | 1981-10-09 | 1984-10-23 | The British Petroleum Company P.L.C. | Apparatus for determining the concentration of solids dispersed in a liquid |
US4527420A (en) * | 1982-06-11 | 1985-07-09 | Micro Pure Systems, Inc. | Ultrasonic particulate sensing |
US4608869A (en) * | 1982-08-20 | 1986-09-02 | Trustees Of Boston University | Single particle detection system |
FI71018C (fi) * | 1983-07-06 | 1986-10-27 | Valmet Oy | Foerfarande baserande sig pao ekolodning med ultraljud foer at foelja med banbildningen och/eller massasuspensionsstroe mmn pao en viradel och/eller i en inloppslaoda i en pappers makin och anordning foer tillaempning av foerfarandet samt vanendning av foerfarandet och/eller anordningen |
US4580444A (en) * | 1984-02-10 | 1986-04-08 | Micro Pure Systems, Inc. | Ultrasonic determination of component concentrations in multi-component fluids |
GB2156075B (en) * | 1984-03-15 | 1987-12-02 | Micro Pure Systems Inc | Ultrasonic flow discontinuity identification |
GB2192717B (en) * | 1986-01-31 | 1990-01-31 | Krivorozh Gornorudnyj I | Method and apparatus for measuring parameters of solid phase of slurries |
GB8617568D0 (en) * | 1986-07-18 | 1986-08-28 | Clift R | Measurement of size of particles entrained in gas |
US5058432A (en) * | 1987-09-23 | 1991-10-22 | Morkun Vladimir S | Method and apparatus for measuring parameters of solid phase of slurries |
GB8726478D0 (en) * | 1987-11-12 | 1987-12-16 | Unilever Plc | Metering apparatus |
WO1989010559A1 (fr) * | 1988-04-25 | 1989-11-02 | Krivorozhsky Gornorudny Institut | Procede et dispositif pour controler des parametres de phase solide d'une suspension |
DE19533303C2 (de) * | 1995-09-08 | 1997-08-14 | Siemens Ag | Vorrichtung und Verfahren zur Erfassung von Inhomogenitäten im Kühlkreis eines Transformators |
NL1003595C2 (nl) * | 1996-04-10 | 1997-10-14 | Tno | Werkwijze en inrichting voor het karakteriseren van suspensies. |
US6301967B1 (en) * | 1998-02-03 | 2001-10-16 | The Trustees Of The Stevens Institute Of Technology | Method and apparatus for acoustic detection and location of defects in structures or ice on structures |
US6672163B2 (en) | 2000-03-14 | 2004-01-06 | Halliburton Energy Services, Inc. | Acoustic sensor for fluid characterization |
US6401538B1 (en) | 2000-09-06 | 2002-06-11 | Halliburton Energy Services, Inc. | Method and apparatus for acoustic fluid analysis |
US20060027015A1 (en) * | 2004-07-23 | 2006-02-09 | Tavlarides Lawrence L | Method and apparatus for estimating solids concentration in slurries |
WO2007100390A2 (fr) * | 2005-11-14 | 2007-09-07 | Predect Inc. | Procédé de surveillance de la qualité de l'eau |
US9970903B1 (en) | 2014-08-28 | 2018-05-15 | Joseph Gerardi | Method and apparatus for monitoring contaminants in a fluid flow |
US9778226B2 (en) | 2015-02-19 | 2017-10-03 | Saudi Arabian Oil Company | Slug flow monitoring and gas measurement |
WO2017214403A1 (fr) | 2016-06-08 | 2017-12-14 | Eaton Corporation | Ensemble de capteur de fluide |
US10698427B2 (en) | 2016-10-31 | 2020-06-30 | Ge Oil & Gas Pressure Control Lp | System and method for assessing sand flow rate |
US11187044B2 (en) | 2019-12-10 | 2021-11-30 | Saudi Arabian Oil Company | Production cavern |
US11460330B2 (en) | 2020-07-06 | 2022-10-04 | Saudi Arabian Oil Company | Reducing noise in a vortex flow meter |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3269172A (en) * | 1963-02-28 | 1966-08-30 | Automation Ind Inc | Apparatus for measuring particles in liquids |
US3553636A (en) * | 1969-01-27 | 1971-01-05 | Bindicator Co | Noncontact ultrasonic interface viscosity and percent solid detecting device |
US3710615A (en) * | 1971-03-25 | 1973-01-16 | Trw Inc | Acoustic particle concentration measuring instrument and method |
US3779070A (en) * | 1971-11-23 | 1973-12-18 | Autometrics Co | Particle size and percent solids monitor |
US3914984A (en) * | 1972-05-08 | 1975-10-28 | Richard A Wade | System for measuring solids and/or immiscible liquids in liquids |
US3816773A (en) * | 1972-10-12 | 1974-06-11 | Mobil Oil Corp | Method and apparatus for detecting particulate material in flow stream |
US4112773A (en) * | 1977-05-02 | 1978-09-12 | Rhode Island Hospital | Ultrasonic particulate sensing |
US4237720A (en) * | 1978-08-07 | 1980-12-09 | Rhode Island Hospital | Ultrasonic particulate sensing |
JPS5524061A (en) * | 1978-08-11 | 1980-02-20 | Tokyo Shibaura Electric Co | Smalllsized washing machine |
JPS5524583A (en) * | 1978-08-11 | 1980-02-21 | Matsushita Electric Works Ltd | Sewage purifying apparatus |
JPS5629159A (en) * | 1979-08-17 | 1981-03-23 | Chiyouonpa Kogyo Kk | Measurement unit for ultrasonic wave concentration |
US4339944A (en) * | 1980-05-21 | 1982-07-20 | Micro Pure Systems, Inc. | Ultrasonic particulate identification |
US4365515A (en) * | 1980-09-15 | 1982-12-28 | Micro Pure Systems, Inc. | Ultrasonic sensing |
-
1981
- 1981-06-22 US US06/276,038 patent/US4381674A/en not_active Expired - Lifetime
-
1982
- 1982-06-21 CA CA000405599A patent/CA1172348A/fr not_active Expired
- 1982-06-22 JP JP57108249A patent/JPS5841349A/ja active Pending
- 1982-06-22 IT IT67797/82A patent/IT1156059B/it active
- 1982-06-22 GB GB08218051A patent/GB2100861B/en not_active Expired
- 1982-06-22 FR FR8210896A patent/FR2508167B1/fr not_active Expired
- 1982-06-22 DE DE3223250A patent/DE3223250C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2508167A1 (fr) | 1982-12-24 |
GB2100861B (en) | 1985-04-11 |
DE3223250C2 (de) | 1994-03-10 |
JPS5841349A (ja) | 1983-03-10 |
GB2100861A (en) | 1983-01-06 |
US4381674A (en) | 1983-05-03 |
DE3223250A1 (de) | 1982-12-30 |
IT1156059B (it) | 1987-01-28 |
IT8267797A0 (it) | 1982-06-22 |
CA1172348A (fr) | 1984-08-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2508167B1 (fr) | Procede et dispositif d'identification de particules solides | |
FR2530901B1 (fr) | Procede et dispositif de diffusion d'informations chiffrees | |
FR2507078B1 (fr) | Procede et dispositif d'echographie ultrasonore | |
FR2497376B1 (fr) | Procede et dispositif de fabrication de cartes d'identification | |
FR2515346B1 (fr) | Appareil et procede de surveillance d'une matiere stockee | |
FR2580663B1 (fr) | Procede et dispositif d'extraction de graisse d'une matiere animale | |
FR2591329B1 (fr) | Appareil et procede de traitement d'informations tridimensionnelles | |
FR2505501B1 (fr) | Appareil et procede perfectionnes d'inspection non destructrice | |
BE885796A (fr) | Procede et dispositif d'elimination de la rouille metallique | |
FR2486342B1 (fr) | Systeme et procede d'inspection video | |
BE880303A (fr) | Procede et dispositif de branchement pour l'identification de couleurs | |
BE867676A (fr) | Procede et dispositif pour l'analyse de particules | |
FR2586120B1 (fr) | Procede et dispositif de transformation sequentielle d'image | |
FR2483080B1 (fr) | Procede et dispositif d'identification de discontinuites dans un ecoulement | |
FR2524983B1 (fr) | Procede et dispositif d'identification d'objectifs et de suppression de signaux parasites dans les appareils radar | |
BE879879A (fr) | Procede et dispositif de detection d'intrusion | |
FR2528691B1 (fr) | Procede et dispositif pour le traitement d'images radioscopiques | |
FR2563006B1 (fr) | Dispositif et procede pour echantillonner des particules de grandeur au-dessous du micron | |
FR2530015B1 (fr) | Procede et dispositif pour mesurer et/ou regler un courant massique de particules solides | |
FR2537308B1 (fr) | Procede et dispositif de transmission d'informations | |
FR2577096B1 (fr) | Dispositif et procede de traitement d'images | |
FR2511706B1 (fr) | Procede et dispositif d'electrodeposition | |
FR2528179B1 (fr) | Procede et dispositif d'analyse d'effluents pour detection de pics | |
FR2472188B1 (fr) | Procede et dispositif d'analyse de particules de minerai | |
MA20282A1 (fr) | Procede et dispositif d'analyse automatique d'echantillons biologiques. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |