RU2014134732A - ACOUSTIC FLUID DETECTOR AND METHOD OF ITS APPLICATION - Google Patents
ACOUSTIC FLUID DETECTOR AND METHOD OF ITS APPLICATION Download PDFInfo
- Publication number
- RU2014134732A RU2014134732A RU2014134732A RU2014134732A RU2014134732A RU 2014134732 A RU2014134732 A RU 2014134732A RU 2014134732 A RU2014134732 A RU 2014134732A RU 2014134732 A RU2014134732 A RU 2014134732A RU 2014134732 A RU2014134732 A RU 2014134732A
- Authority
- RU
- Russia
- Prior art keywords
- acoustic
- fluid
- waveguides
- pump
- channel
- 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
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (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)
Abstract
1. Акустический детектор текучей среды, содержащий:перекачивающее устройство - акустический насос, использующее в качестве рабочего тела - текучую среду, а в качестве побудителя расхода - энергию акустических колебаний, формируемую одним или более приводами; причем перекачивающее устройство содержит рабочую камеру, которая во время работы вмещает перекачиваемую текучую среду; причем камера имеет, по существу, форму цилиндра, ограниченную двумя торцевыми стенками и боковой стенкой; при этом перекачивающее устройство содержит один или более выходов, а также один или более входов, расположенных на заданном расстоянии в камере; причем приводы, содержащиеся в рабочей камере, во время работы вызывают колебательное перемещение одной торцевой стенки в направлении, по существу перпендикулярном плоскости другой торцевой стенки, что вызывает радиальные колебания давления текучей среды в камере акустического насоса;- один или более волноводов, конструктивно и акустически герметично связанных с рабочей камерой акустического насоса, являющейся, по существу, входами текучих сред в акустический детектор текучей среды; причем рабочая камера акустического насоса по сути объединяет волноводы, далее объединенная текучая среда из волноводов перекачивается от входов к выходам; причем волноводы содержат в своем составе приемники акустических колебаний, расположенные на заданном расстоянии; причем приемники акустических колебаний служат для регистрации акустических колебаний, генерируемых акустическим насосом; при этом частоты и амплитуды регистрируемых акустических колебаний, распространяющихся в волноводах, по существу, являютс1. An acoustic fluid detector, comprising: a pumping device — an acoustic pump using a fluid as a working fluid, and acoustic energy generated by one or more actuators as a flow inducer; moreover, the pumping device includes a working chamber, which during operation accommodates the pumped fluid; moreover, the chamber has a substantially cylindrical shape bounded by two end walls and a side wall; wherein the pumping device comprises one or more outputs, as well as one or more inputs located at a predetermined distance in the chamber; moreover, the actuators contained in the working chamber during operation cause oscillatory movement of one end wall in a direction essentially perpendicular to the plane of the other end wall, which causes radial fluctuations in the pressure of the fluid in the chamber of the acoustic pump; - one or more waveguides, structurally and acoustically sealed associated with the working chamber of the acoustic pump, which is essentially the inlet of the fluid into the acoustic fluid detector; moreover, the working chamber of the acoustic pump essentially combines the waveguides, then the combined fluid from the waveguides is pumped from inputs to outputs; moreover, the waveguides contain in their composition receivers of acoustic vibrations located at a given distance; moreover, the receivers of acoustic vibrations are used to record the acoustic vibrations generated by the acoustic pump; the frequencies and amplitudes of the recorded acoustic vibrations propagating in the waveguides are essentially
Claims (30)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014134732A RU2688883C2 (en) | 2014-08-26 | 2014-08-26 | Fluid acoustic detector and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014134732A RU2688883C2 (en) | 2014-08-26 | 2014-08-26 | Fluid acoustic detector and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2014134732A true RU2014134732A (en) | 2016-03-20 |
| RU2688883C2 RU2688883C2 (en) | 2019-05-22 |
Family
ID=55530700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2014134732A RU2688883C2 (en) | 2014-08-26 | 2014-08-26 | Fluid acoustic detector and its application method |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2688883C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2683633C1 (en) * | 2015-10-29 | 2019-03-29 | Мустанг Сэмплинг, Ллк | Monitoring stationary state of fluid flow for sampling |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5103181A (en) * | 1988-10-05 | 1992-04-07 | Den Norske Oljeselskap A. S. | Composition monitor and monitoring process using impedance measurements |
| RU2052805C1 (en) * | 1993-10-21 | 1996-01-20 | Научно-исследовательский и проектно-конструкторский институт охраны окружающей среды в угольной промышленности | Method for measurement of liquid media parameters by attenuation of ultrasound |
| US5789676A (en) * | 1994-04-26 | 1998-08-04 | Cytec Technology Corp. | Settling process analysis device and method |
| RU2115116C1 (en) * | 1994-07-08 | 1998-07-10 | Уракаев Иван Михайлович | Method controlling composition of gas mixtures and liquid media |
| US5625140A (en) * | 1995-12-12 | 1997-04-29 | Lucent Technologies Inc. | Acoustic analysis of gas mixtures |
| US6202468B1 (en) * | 1998-01-14 | 2001-03-20 | Life Measurement Instruments | Apparatus and method for the determination of the relative proportions of gases |
| GB0026021D0 (en) * | 2000-10-24 | 2000-12-13 | Univ Cambridge Tech | Sensing apparatus and method |
| RU24564U1 (en) * | 2002-04-10 | 2002-08-10 | Тверской государственный технический университет | ACOUSTIC DETECTOR FOR GAS CHROMATOGRAPHY |
| EP1761104A4 (en) * | 2004-06-03 | 2016-12-28 | Olympus Corp | Electrostatic capacity type ultrasonic vibrator, manufacturing method thereof, and electrostatic capacity type ultrasonic probe |
| US7443079B2 (en) * | 2004-09-17 | 2008-10-28 | Product Systems Incorporated | Method and apparatus for cavitation threshold characterization and control |
| RU56637U1 (en) * | 2005-10-27 | 2006-09-10 | Владимир Николаевич Алферов | ACOUSTIC GAS ANALYZER |
| RU57467U1 (en) * | 2006-06-22 | 2006-10-10 | Научно-производственная фирма "ИНКРАМ" | ACOUSTIC GAS ANALYZER |
| US8176783B2 (en) * | 2007-09-25 | 2012-05-15 | Los Alamos National Security, Llc | Non-contact fluid characterization in containers using ultrasonic waves |
| BR112013004989A2 (en) * | 2010-09-03 | 2016-05-31 | Los Alamos Nat Security Llc | method and apparatus for determining the properties of a multiphase fluid |
-
2014
- 2014-08-26 RU RU2014134732A patent/RU2688883C2/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2683633C1 (en) * | 2015-10-29 | 2019-03-29 | Мустанг Сэмплинг, Ллк | Monitoring stationary state of fluid flow for sampling |
| US10684259B2 (en) | 2015-10-29 | 2020-06-16 | Mustang Sampling, LLC. | Steady state fluid flow verification for sample takeoff |
| US11536694B2 (en) | 2015-10-29 | 2022-12-27 | Mustang Sampling, Llc | Steady state fluid flow verification for sample takeoff |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2688883C2 (en) | 2019-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7069793B2 (en) | Ultrasonic flow meter and ultrasonic sensor | |
| US11293791B2 (en) | Leaky lamb wave flowmeter | |
| CN108594238B (en) | Electroacoustic performance calibration device and calibration method of underwater acoustic transducer based on transient signal | |
| CN110383014A (en) | Device and method for measuring the flow rate of a fluid in a pipeline | |
| CN102146791A (en) | Method and device for measuring working fluid level of oil well | |
| KR101951533B1 (en) | Ultrasonic flowmeter | |
| Monnier et al. | Primary calibration of acoustic emission sensors by the method of reciprocity, theoretical and experimental considerations | |
| CN111207802A (en) | Method for operating a measuring device and measuring device | |
| Bühling et al. | Fluidic Ultrasound Generation for Non‐Destructive Testing | |
| Bühling et al. | Experimental analysis of the acoustic field of an ultrasonic pulse induced by a fluidic switch | |
| GB574819A (en) | Apparatus for testing the density of fluids | |
| TW201140003A (en) | Flow rate measuring device | |
| RU2014134732A (en) | ACOUSTIC FLUID DETECTOR AND METHOD OF ITS APPLICATION | |
| RU2580907C1 (en) | Ultrasonic waveguide level meter for liquid | |
| KR102167810B1 (en) | Ultrasonic flow meter | |
| JP2020046315A (en) | Ultrasonic flowmeter | |
| Mousavi et al. | Design, simulation, fabrication and testing of ultrasonic gas flowmeter transducer (sensor) | |
| CN102410871B (en) | Indoor measuring device for shearing wave velocity of soil body | |
| CN107655563B (en) | A kind of test device and method of sonic transducer low frequency sensitivity | |
| SU838552A1 (en) | Device for measuring undissolved gas concentration in liquid | |
| US20050193805A1 (en) | Acoustic method for determining the viscosity and/or surface tension of a liquid | |
| RU2284015C2 (en) | Method and device for measuring flux discharge | |
| US11221313B2 (en) | Method and device for examining a sample | |
| JP2020056639A (en) | Pressure measuring device | |
| CN102288277A (en) | Drilling mud sound velocity measurement device and measurement method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20200827 |