SE0300290D0 - Acoustic meter assembly - Google Patents
Acoustic meter assemblyInfo
- Publication number
- SE0300290D0 SE0300290D0 SE0300290A SE0300290A SE0300290D0 SE 0300290 D0 SE0300290 D0 SE 0300290D0 SE 0300290 A SE0300290 A SE 0300290A SE 0300290 A SE0300290 A SE 0300290A SE 0300290 D0 SE0300290 D0 SE 0300290D0
- Authority
- SE
- Sweden
- Prior art keywords
- acoustic
- measurement chamber
- meter assembly
- receiving
- transducer
- Prior art date
Links
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
- G01F1/662—Constructional details
-
- 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
- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/045—External reflections, e.g. on reflectors
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0300290A SE0300290D0 (sv) | 2003-02-05 | 2003-02-05 | Acoustic meter assembly |
US10/747,635 US6912925B2 (en) | 2003-02-05 | 2003-12-29 | Acoustic meter assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0300290A SE0300290D0 (sv) | 2003-02-05 | 2003-02-05 | Acoustic meter assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
SE0300290D0 true SE0300290D0 (sv) | 2003-02-05 |
Family
ID=20290304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0300290A SE0300290D0 (sv) | 2003-02-05 | 2003-02-05 | Acoustic meter assembly |
Country Status (2)
Country | Link |
---|---|
US (1) | US6912925B2 (sv) |
SE (1) | SE0300290D0 (sv) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2924034B1 (fr) * | 2007-11-27 | 2011-07-22 | Sartorius Stedim Biotech | Dispositif de raccordement d'un accessoire a un recipient permettant une insertion simplifiee de l'accessoire dans le recipient |
US8691145B2 (en) | 2009-11-16 | 2014-04-08 | Flodesign Sonics, Inc. | Ultrasound and acoustophoresis for water purification |
JP5912641B2 (ja) * | 2012-02-20 | 2016-04-27 | 日本ピラー工業株式会社 | 流体計測用センサーの取付構造 |
US10370635B2 (en) | 2012-03-15 | 2019-08-06 | Flodesign Sonics, Inc. | Acoustic separation of T cells |
US9752114B2 (en) | 2012-03-15 | 2017-09-05 | Flodesign Sonics, Inc | Bioreactor using acoustic standing waves |
US10322949B2 (en) | 2012-03-15 | 2019-06-18 | Flodesign Sonics, Inc. | Transducer and reflector configurations for an acoustophoretic device |
US9796956B2 (en) | 2013-11-06 | 2017-10-24 | Flodesign Sonics, Inc. | Multi-stage acoustophoresis device |
US10967298B2 (en) | 2012-03-15 | 2021-04-06 | Flodesign Sonics, Inc. | Driver and control for variable impedence load |
US9745548B2 (en) | 2012-03-15 | 2017-08-29 | Flodesign Sonics, Inc. | Acoustic perfusion devices |
US9752113B2 (en) | 2012-03-15 | 2017-09-05 | Flodesign Sonics, Inc. | Acoustic perfusion devices |
US9783775B2 (en) | 2012-03-15 | 2017-10-10 | Flodesign Sonics, Inc. | Bioreactor using acoustic standing waves |
US9567559B2 (en) | 2012-03-15 | 2017-02-14 | Flodesign Sonics, Inc. | Bioreactor using acoustic standing waves |
US9272234B2 (en) | 2012-03-15 | 2016-03-01 | Flodesign Sonics, Inc. | Separation of multi-component fluid through ultrasonic acoustophoresis |
US9458450B2 (en) | 2012-03-15 | 2016-10-04 | Flodesign Sonics, Inc. | Acoustophoretic separation technology using multi-dimensional standing waves |
US10704021B2 (en) | 2012-03-15 | 2020-07-07 | Flodesign Sonics, Inc. | Acoustic perfusion devices |
US9950282B2 (en) | 2012-03-15 | 2018-04-24 | Flodesign Sonics, Inc. | Electronic configuration and control for acoustic standing wave generation |
US10953436B2 (en) | 2012-03-15 | 2021-03-23 | Flodesign Sonics, Inc. | Acoustophoretic device with piezoelectric transducer array |
US11179747B2 (en) | 2015-07-09 | 2021-11-23 | Flodesign Sonics, Inc. | Non-planar and non-symmetrical piezoelectric crystals and reflectors |
US10689609B2 (en) | 2012-03-15 | 2020-06-23 | Flodesign Sonics, Inc. | Acoustic bioreactor processes |
US10737953B2 (en) | 2012-04-20 | 2020-08-11 | Flodesign Sonics, Inc. | Acoustophoretic method for use in bioreactors |
EP2838635A2 (en) * | 2012-04-20 | 2015-02-25 | Flodesign Sonics Inc. | Acoustophoretic enhanced system for use in tanks |
US9745569B2 (en) | 2013-09-13 | 2017-08-29 | Flodesign Sonics, Inc. | System for generating high concentration factors for low cell density suspensions |
EP3092049A1 (en) | 2014-01-08 | 2016-11-16 | Flodesign Sonics Inc. | Acoustophoresis device with dual acoustophoretic chamber |
US9506789B2 (en) * | 2014-04-27 | 2016-11-29 | Cameron International Corporation | Acoustically isolated ultrasonic transducer housing and flow meter |
US9744483B2 (en) | 2014-07-02 | 2017-08-29 | Flodesign Sonics, Inc. | Large scale acoustic separation device |
US10106770B2 (en) | 2015-03-24 | 2018-10-23 | Flodesign Sonics, Inc. | Methods and apparatus for particle aggregation using acoustic standing waves |
US11021699B2 (en) | 2015-04-29 | 2021-06-01 | FioDesign Sonics, Inc. | Separation using angled acoustic waves |
US11377651B2 (en) | 2016-10-19 | 2022-07-05 | Flodesign Sonics, Inc. | Cell therapy processes utilizing acoustophoresis |
US11420136B2 (en) | 2016-10-19 | 2022-08-23 | Flodesign Sonics, Inc. | Affinity cell extraction by acoustics |
US11708572B2 (en) | 2015-04-29 | 2023-07-25 | Flodesign Sonics, Inc. | Acoustic cell separation techniques and processes |
US11474085B2 (en) | 2015-07-28 | 2022-10-18 | Flodesign Sonics, Inc. | Expanded bed affinity selection |
US11459540B2 (en) | 2015-07-28 | 2022-10-04 | Flodesign Sonics, Inc. | Expanded bed affinity selection |
US10710006B2 (en) | 2016-04-25 | 2020-07-14 | Flodesign Sonics, Inc. | Piezoelectric transducer for generation of an acoustic standing wave |
CN109715124B (zh) | 2016-05-03 | 2022-04-22 | 弗洛设计声能学公司 | 利用声泳的治疗细胞洗涤、浓缩和分离 |
US11214789B2 (en) | 2016-05-03 | 2022-01-04 | Flodesign Sonics, Inc. | Concentration and washing of particles with acoustics |
US11085035B2 (en) | 2016-05-03 | 2021-08-10 | Flodesign Sonics, Inc. | Therapeutic cell washing, concentration, and separation utilizing acoustophoresis |
CN106370570B (zh) * | 2016-08-25 | 2020-07-10 | 北京小米移动软件有限公司 | 颗粒物测量值的校准方法及装置 |
BR112020009889A2 (pt) | 2017-12-14 | 2020-11-03 | Flodesign Sonics, Inc. | acionador e controlador de transdutor acústico |
DE102019007608A1 (de) * | 2019-11-02 | 2021-05-06 | Diehl Metering Gmbh | Messeinrichtung und Verfahren zur Ermittlung eines Drucks |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995028618A1 (de) * | 1994-04-19 | 1995-10-26 | Siemens Aktiengesellschaft | Halterungseinrichtung für ultraschallwandler |
FR2721398B1 (fr) * | 1994-06-21 | 1996-08-23 | Inst Francais Du Petrole | Procédé et dispositif pour surveiller par excitation périodique un flux de particules dans un conduit. |
US5918258A (en) * | 1996-07-11 | 1999-06-29 | Bowers; William D. | High-sensitivity instrument to measure NVR in fluids |
US6308553B1 (en) * | 1999-06-04 | 2001-10-30 | Honeywell International Inc | Self-normalizing flow sensor and method for the same |
-
2003
- 2003-02-05 SE SE0300290A patent/SE0300290D0/sv unknown
- 2003-12-29 US US10/747,635 patent/US6912925B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20040149039A1 (en) | 2004-08-05 |
US6912925B2 (en) | 2005-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE0300290D0 (sv) | Acoustic meter assembly | |
TW200733940A (en) | Weighted bioacoustic sensor and method of using same | |
WO2005019098A8 (en) | Hydrogen generator | |
AU2010302457A8 (en) | Sealed pressure-measuring member | |
MX2007012152A (es) | Dispositivo periodontal ultrasonico, sistema y metodo de utilizacion. | |
DE602008005476D1 (de) | Verbesserte differenzdrucksensorisolation in einem prozessfluiddrucksender | |
PL1792155T3 (pl) | Czujnik ciśnienia | |
MX2009010349A (es) | Transductor de ultrasonido focalizado de alta densidad intercambiable. | |
MY148037A (en) | A transducer | |
TW200616585A (en) | Biological information detector | |
GB2429300A (en) | Means for measuring fluid in a pipe | |
BR0008149A (pt) | Interface de diafragma aperfeiçoada acoplada a aparelho de facoemulsificação | |
DE60328601D1 (de) | Luidvolumen | |
WO2019191587A3 (en) | Fluid impermeable ultrasonic transducer | |
CA2546080A1 (en) | Technique and apparatus for use in well testing | |
AU2003246661A1 (en) | Refrigerator with a door-opening aid | |
MY167763A (en) | Acoustic thickness measurements using gas as a coupling medium | |
NO20004372D0 (no) | Íreterminal | |
GB2466757A (en) | Temperature and pressure sensor using four wave mixing technique | |
SE0501153L (sv) | Impulsgenerator och förfarande för impulsgenerering | |
BR0305968A (pt) | Sistema hidráulico | |
DE502005009386D1 (de) | Hydraulischer druckmittler und druckaufnehmer bzw. differenzdruckaufnehmer mit hydraulischem druckmittler | |
EA200300609A1 (ru) | Гидравлический аккумулятор колонны бурильных труб | |
DE50113092D1 (de) | Druckmesszelle | |
CN106525331A (zh) | 一种笔式自由场压力传感器校准装置 |