NO324565B1 - Fremgangsmate og system for analyse av en tofase-stromning - Google Patents
Fremgangsmate og system for analyse av en tofase-stromning Download PDFInfo
- Publication number
- NO324565B1 NO324565B1 NO19972056A NO972056A NO324565B1 NO 324565 B1 NO324565 B1 NO 324565B1 NO 19972056 A NO19972056 A NO 19972056A NO 972056 A NO972056 A NO 972056A NO 324565 B1 NO324565 B1 NO 324565B1
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- Norway
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- flow
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Links
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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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
- G01N29/2425—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics optoacoustic fluid cells therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
-
- 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
- G01F1/666—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 by detecting noise and sounds generated by the flowing fluid
-
- 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
- G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
-
- 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
- G01N29/036—Analysing fluids by measuring frequency or resonance 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
- G01N29/14—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 using acoustic emission techniques
-
- 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
- G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
- G01N29/42—Detecting the response signal, e.g. electronic circuits specially adapted therefor by frequency filtering or by tuning to resonant frequency
-
- 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
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/4481—Neural networks
-
- 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
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/48—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by amplitude comparison
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/64—Three-dimensional objects
-
- 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
- G01F1/002—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow wherein the flow is in an open channel
-
- 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
- G01N2291/02818—Density, viscosity
-
- 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
- G01N2291/042—Wave modes
- G01N2291/0423—Surface waves, e.g. Rayleigh waves, Love waves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Optics & Photonics (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Measuring Volume Flow (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/333,213 US5600073A (en) | 1994-11-02 | 1994-11-02 | Method and system for analyzing a two phase flow |
| PCT/US1995/014099 WO1996014559A1 (en) | 1994-11-02 | 1995-10-31 | Method and system for analyzing a two-phase flow |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO972056D0 NO972056D0 (no) | 1997-05-02 |
| NO972056L NO972056L (no) | 1997-07-01 |
| NO324565B1 true NO324565B1 (no) | 2007-11-19 |
Family
ID=23301823
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19972056A NO324565B1 (no) | 1994-11-02 | 1997-05-02 | Fremgangsmate og system for analyse av en tofase-stromning |
| NO20065305A NO20065305L (no) | 1994-11-02 | 2006-11-20 | Fremgangsmate og system for analyse av en tofase-stromning |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20065305A NO20065305L (no) | 1994-11-02 | 2006-11-20 | Fremgangsmate og system for analyse av en tofase-stromning |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US5600073A (xx) |
| EP (2) | EP0789834A4 (xx) |
| JP (1) | JP3110048B2 (xx) |
| CN (2) | CN1128987C (xx) |
| AU (2) | AU698507B2 (xx) |
| CA (1) | CA2204352C (xx) |
| MX (1) | MX9704009A (xx) |
| NO (2) | NO324565B1 (xx) |
| NZ (1) | NZ297179A (xx) |
| WO (1) | WO1996014559A1 (xx) |
Families Citing this family (108)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5741980A (en) * | 1994-11-02 | 1998-04-21 | Foster-Miller, Inc. | Flow analysis system and method |
| US5600073A (en) * | 1994-11-02 | 1997-02-04 | Foster-Miller, Inc. | Method and system for analyzing a two phase flow |
| DE19500154C1 (de) * | 1995-01-04 | 1996-10-17 | Fritz Giebler Gmbh | Infusionsschlauch für ein Infusionsgerät mit einem Blasendetektor |
| US5719329B1 (en) * | 1995-12-28 | 1999-11-16 | Univ Ohio | Ultrasonic measuring system and method of operation |
| US6209388B1 (en) * | 1996-03-11 | 2001-04-03 | Daniel Industries, Inc. | Ultrasonic 2-phase flow apparatus and method |
| US6386018B1 (en) | 1996-03-11 | 2002-05-14 | Daniel Industries, Inc. | Ultrasonic 2-phase flow apparatus and stratified level detector |
| US6151958A (en) * | 1996-03-11 | 2000-11-28 | Daniel Industries, Inc. | Ultrasonic fraction and flow rate apparatus and method |
| US6047602A (en) * | 1996-10-29 | 2000-04-11 | Panametrics, Inc. | Ultrasonic buffer/waveguide |
| US6382032B1 (en) * | 1997-05-14 | 2002-05-07 | Southwest Research Institute | Apparatus and method for measuring flow of gas with entrained liquids |
| ES2171797T3 (es) * | 1997-09-09 | 2002-09-16 | Boschung Mecatronic Ag | Procedimiento y dispositivo para generar una señal en dependencia de una pelicula de un fluido sobre una superficie. |
| WO1999015862A1 (en) * | 1997-09-24 | 1999-04-01 | Lockheed Martin Idaho Technologies Company | Special configuration differential pressure flow meter |
| CN1314992A (zh) * | 1998-07-03 | 2001-09-26 | 奈勒斯菲尔德控制有限公司 | 流体测量的方法和装置 |
| FI104447B (fi) * | 1998-07-10 | 2000-01-31 | Valmet Automation Inc | Menetelmä ja mittalaite nestemäisen aineen kaasupitoisuuden mittaamiseksi |
| US6155102A (en) * | 1998-08-06 | 2000-12-05 | Alberta Research Council | Method and apparatus for use in determining a property of a multiphase fluid |
| WO2001023845A1 (en) * | 1999-09-27 | 2001-04-05 | Ohio University | Determining gas and liquid flow rates in a multi-phase flow |
| US7674293B2 (en) * | 2004-04-22 | 2010-03-09 | Facet Solutions, Inc. | Crossbar spinal prosthesis having a modular design and related implantation methods |
| DE19957956A1 (de) * | 1999-12-02 | 2001-06-07 | Ruhrgas Ag | Verfahren und Vorrichtung zur Durchflußmessung von Gasen und Flüssigkeiten |
| FR2808603A1 (fr) * | 2000-05-05 | 2001-11-09 | Photomeca Sa | Procede et dispositif de regulation de la teneur en matiere solide dans une solution de developpement |
| SE516861C3 (sv) * | 2000-07-14 | 2002-04-17 | Abb Ab | Raffinörstryrning |
| US9772311B2 (en) | 2000-07-14 | 2017-09-26 | Acosense Ab | Active acoustic method for predicting properties of process fluids comprising solid particles or gas/liquid volumes based on their size distribution and concentration |
| SE516979C2 (sv) * | 2000-07-14 | 2002-03-26 | Abb Ab | Aktiv akustisk spektroskopi |
| US6550345B1 (en) | 2000-09-11 | 2003-04-22 | Daniel Industries, Inc. | Technique for measurement of gas and liquid flow velocities, and liquid holdup in a pipe with stratified flow |
| US6535826B2 (en) * | 2001-02-16 | 2003-03-18 | Micro Motion, Inc. | Mass flowmeter methods, apparatus, and computer program products using correlation-measure-based status determination |
| US6782752B2 (en) * | 2001-10-02 | 2004-08-31 | 1 M International Corporation | Real-time system for detecting foreign bodies in food containers using ultrasound |
| JP3925638B2 (ja) * | 2002-05-30 | 2007-06-06 | 石川島播磨重工業株式会社 | 気液二相流のフローパターン判別方法 |
| NZ519503A (en) * | 2002-06-12 | 2005-02-25 | Sensortec Ltd | Flow meter, for liquid/gas with emitter/detector arranged about conduit in opposing positions |
| AU2003900857A0 (en) * | 2003-02-26 | 2003-03-13 | Commonwealth Scientific And Industrial Research Organisation | Method and apparatus for characterising multiphase fluid mixtures |
| US7341410B2 (en) * | 2003-03-10 | 2008-03-11 | Foster-Miller, Inc. | Dynamical instrument for machining |
| US7114388B1 (en) * | 2003-04-21 | 2006-10-03 | Ada Technologies, Inc. | Geographically distributed environmental sensor system |
| JP4323901B2 (ja) * | 2003-09-08 | 2009-09-02 | 白川 利久 | 沸騰水型原子炉のボイド率 |
| US7274996B2 (en) * | 2003-10-20 | 2007-09-25 | Genscape Intangible Holding, Inc. | Method and system for monitoring fluid flow |
| JP4562126B2 (ja) * | 2004-09-29 | 2010-10-13 | 大日本スクリーン製造株式会社 | 欠陥検出装置および欠陥検出方法 |
| EP1899686B1 (en) * | 2005-07-07 | 2011-09-28 | CiDra Corporation | Wet gas metering using a differential pressure based flow meter with a sonar based flow meter |
| US8275313B1 (en) | 2007-01-15 | 2012-09-25 | Advanced Distributed Sensor Systems | Long range, low power, mesh networking without concurrent timing |
| GB2447908B (en) * | 2007-03-27 | 2009-06-03 | Schlumberger Holdings | System and method for spot check analysis or spot sampling of a multiphase mixture flowing in a pipeline |
| WO2009002394A1 (en) * | 2007-06-21 | 2008-12-31 | Avistar, Inc. | Method and apparatus for controlling relative coal flow in pipes from a pulverizer |
| US8517990B2 (en) | 2007-12-18 | 2013-08-27 | Hospira, Inc. | User interface improvements for medical devices |
| RU2506583C2 (ru) * | 2008-04-17 | 2014-02-10 | Дэниел Мэжэмэнт энд Кэнтроул, Инк. | Способ акустического определения изменения состояния потока текучей среды в трубопроводе (варианты) и система повышения точности расходомера посредством акустического определения изменения состояния потока |
| WO2010088602A1 (en) | 2009-01-30 | 2010-08-05 | Cidra Corporate Services, Inc. | Applications for real-time mass ratio, mass flow and particle size measurement of particle laden flows |
| US9336377B2 (en) | 2010-04-21 | 2016-05-10 | Lexmark International Technology Sarl | Synchronized sign-on methods for non-programmatic integration systems |
| US9228785B2 (en) | 2010-05-04 | 2016-01-05 | Alexander Poltorak | Fractal heat transfer device |
| US10041745B2 (en) | 2010-05-04 | 2018-08-07 | Fractal Heatsink Technologies LLC | Fractal heat transfer device |
| EP2431716A1 (en) * | 2010-06-30 | 2012-03-21 | Services Petroliers Schlumberger | A multiphase flowmeter and a correction method for such a multiphase flowmeter |
| US8857269B2 (en) | 2010-08-05 | 2014-10-14 | Hospira, Inc. | Method of varying the flow rate of fluid from a medical pump and hybrid sensor system performing the same |
| RU2457439C2 (ru) * | 2010-10-26 | 2012-07-27 | Александр Николаевич Шулюпин | Способ измерения параметров двухфазного течения |
| US8701461B2 (en) * | 2011-02-22 | 2014-04-22 | Southern Methodist University | Calibration tube for multiphase flowmeters |
| RU2466356C1 (ru) * | 2011-03-25 | 2012-11-10 | Государственное образовательное учреждение высшего профессионального образования Нижегородский государственный технический университет им. Р.Е. Алексеева (НГТУ) | Способ измерения расхода двухфазной трехкомпонентной среды |
| US8635913B2 (en) | 2011-04-21 | 2014-01-28 | General Electric Company | Ultrasonic coupler assembly |
| EP2745204A4 (en) | 2011-08-19 | 2015-01-07 | Hospira Inc | SYSTEMS AND METHOD FOR A GRAPHIC INTERFACE WITH A GRAPHICAL PRESENTATION OF MEDICAL DATA |
| US9724001B2 (en) | 2011-10-14 | 2017-08-08 | Beam Ip Lab Llc | Oral health care implement and system with oximetry sensor |
| GB2496863B (en) * | 2011-11-22 | 2017-12-27 | Zenith Oilfield Tech Limited | Distributed two dimensional fluid sensor |
| WO2013090709A1 (en) | 2011-12-16 | 2013-06-20 | Hospira, Inc. | System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy |
| AU2013239778B2 (en) | 2012-03-30 | 2017-09-28 | Icu Medical, Inc. | Air detection system and method for detecting air in a pump of an infusion system |
| CA2880156C (en) | 2012-07-31 | 2020-10-13 | Hospira, Inc. | Patient care system for critical medications |
| CN102853870B (zh) * | 2012-09-24 | 2018-07-27 | 中国石油化工股份有限公司 | 一种煤粉输送过程中煤粉质量流量的检测方法及装置 |
| DE102012109237A1 (de) * | 2012-09-28 | 2014-04-03 | Endress + Hauser Flowtec Ag | Durchflussmessgerät, sowie Verwendung dieses Durchflussgerätes und Verfahren zur Ermittlung der Fließgeschwindigkeit |
| US8978476B2 (en) | 2012-11-05 | 2015-03-17 | General Electric Company | Ultrasonic signal coupler |
| US9234777B2 (en) | 2012-11-05 | 2016-01-12 | General Electric Company | Ultrasonic signal coupler |
| DE102012112516A1 (de) * | 2012-12-18 | 2014-06-18 | Endress + Hauser Flowtec Ag | Verfahren zur Verifizierung der Zuverlässigkeit von ermittelten Messdaten einer Ultraschall-Durchflussmessung nach der Laufzeitdifferenz-Methode und Ultraschalldurchflussmessgerät |
| CN103149012B (zh) * | 2013-03-08 | 2015-07-01 | 中国石油大学(北京) | 模拟煤层气集输管道流动特性的实验装置及方法 |
| DE102013205478A1 (de) * | 2013-03-27 | 2014-10-02 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zum Ermitteln wenigstens einer Konzentration von Kohlepartikeln in einem Gasstrom |
| US10046112B2 (en) | 2013-05-24 | 2018-08-14 | Icu Medical, Inc. | Multi-sensor infusion system for detecting air or an occlusion in the infusion system |
| EP3003441B1 (en) | 2013-05-29 | 2020-12-02 | ICU Medical, Inc. | Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system |
| EP3003442B1 (en) | 2013-05-29 | 2020-12-30 | ICU Medical, Inc. | Infusion system and method of use which prevents over-saturation of an analog-to-digital converter |
| WO2015020550A1 (en) * | 2013-08-06 | 2015-02-12 | Siemens Aktiengesellschaft | Arrangement and method for multiphase flow measurements |
| GB2516960A (en) * | 2013-08-08 | 2015-02-11 | Zenith Oilfield Technology Ltd | Multiphase Flowmeter |
| WO2015070008A1 (en) | 2013-11-08 | 2015-05-14 | Schlumberger Canada Limited | Spectral analysis with spectrum deconvolution |
| RU2632249C1 (ru) | 2013-11-08 | 2017-10-03 | Шлюмбергер Текнолоджи Б.В. | Определение режима течения для адаптации модели потока |
| CN103543210A (zh) * | 2013-11-14 | 2014-01-29 | 南京航空航天大学 | 基于声发射技术的加压气力输送流型检测装置和方法 |
| CN104864920B (zh) * | 2014-02-26 | 2018-05-08 | 纳米新能源（唐山）有限责任公司 | 用于管道监测的流量传感装置 |
| ES2776363T3 (es) | 2014-02-28 | 2020-07-30 | Icu Medical Inc | Sistema de infusión y método que utiliza detección óptica de aire en línea de doble longitud de onda |
| CA2947045C (en) | 2014-05-29 | 2022-10-18 | Hospira, Inc. | Infusion system and pump with configurable closed loop delivery rate catch-up |
| US20150377667A1 (en) * | 2014-06-30 | 2015-12-31 | Saudi Arabian Oil Company | Virtual multiphase flow metering and sand detection |
| CN104155362A (zh) * | 2014-08-14 | 2014-11-19 | 东南大学 | 基于超声成像技术的微通道内气液两相流流型检测方法 |
| US11344668B2 (en) | 2014-12-19 | 2022-05-31 | Icu Medical, Inc. | Infusion system with concurrent TPN/insulin infusion |
| JP6428300B2 (ja) * | 2015-01-23 | 2018-11-28 | 横河電機株式会社 | 超音波流量計 |
| US9778226B2 (en) | 2015-02-19 | 2017-10-03 | Saudi Arabian Oil Company | Slug flow monitoring and gas measurement |
| US10850024B2 (en) | 2015-03-02 | 2020-12-01 | Icu Medical, Inc. | Infusion system, device, and method having advanced infusion features |
| US9612145B2 (en) * | 2015-05-21 | 2017-04-04 | Yildirim Hurmuzlu | Revolving ultrasound field multiphase flowmeter |
| EP3311124B1 (en) * | 2015-06-22 | 2019-09-11 | Saudi Arabian Oil Company | System and method to provide entropy based characterization of multiphase flow |
| RU2610548C1 (ru) * | 2015-10-20 | 2017-02-13 | Шлюмберже Текнолоджи Б.В. | Способ определения расходов фаз двухфазной смеси в трубопроводе |
| EP3454922B1 (en) | 2016-05-13 | 2022-04-06 | ICU Medical, Inc. | Infusion pump system with common line auto flush |
| EP3468635B1 (en) | 2016-06-10 | 2024-09-25 | ICU Medical, Inc. | Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion |
| WO2018013668A1 (en) | 2016-07-12 | 2018-01-18 | Alexander Poltorak | System and method for maintaining efficiency of a heat sink |
| US10586522B2 (en) * | 2017-06-09 | 2020-03-10 | Foster-Miller, Inc. | Acoustic and RF cancellation systems and methods |
| CN107807170A (zh) * | 2017-10-20 | 2018-03-16 | 国网重庆市电力公司电力科学研究院 | 六氟化硫分解产物检测的一维纵向谐振腔的声传输线模型 |
| JP7138427B2 (ja) * | 2017-11-09 | 2022-09-16 | 株式会社明治 | 固液分布検出装置 |
| DE102017011861B4 (de) * | 2017-12-01 | 2022-09-29 | Diehl Metering Gmbh | Verfahren zur Bestimmung der Laufzeit eines Ultraschallsignals in einem strömenden Medium sowie Ultraschalldurchflussmesser |
| CN108225905B (zh) * | 2017-12-26 | 2020-06-26 | 中国矿业大学 | 一种真三轴采动煤岩体动力显现实验的声发射监测单元 |
| US10089055B1 (en) | 2017-12-27 | 2018-10-02 | Icu Medical, Inc. | Synchronized display of screen content on networked devices |
| JP7126048B2 (ja) * | 2018-08-08 | 2022-08-26 | パナソニックＩｐマネジメント株式会社 | 超音波流量計 |
| CN111351958B (zh) * | 2018-12-21 | 2021-11-02 | 上海华虹计通智能系统股份有限公司 | 时延检测方法及装置、流体速度测量方法及系统 |
| JP2022546139A (ja) * | 2019-09-02 | 2022-11-02 | 株式会社マリ | 酸素および非侵襲的換気療法監視装置 |
| CN110716065B (zh) * | 2019-10-31 | 2022-01-25 | 湖南长城海盾光纤科技有限公司 | 一种基于光纤矢量水听器的流速测量系统及测量方法 |
| US11278671B2 (en) | 2019-12-04 | 2022-03-22 | Icu Medical, Inc. | Infusion pump with safety sequence keypad |
| US11187044B2 (en) | 2019-12-10 | 2021-11-30 | Saudi Arabian Oil Company | Production cavern |
| CN111351540B (zh) * | 2020-03-23 | 2021-02-09 | 浙江大学 | 一种气力输送过程中颗粒质量流率的检测方法和系统 |
| CN111896616B (zh) * | 2020-03-29 | 2023-04-07 | 中国石油大学(华东) | 基于声发射-bp神经网络的气液两相流流型识别方法 |
| US11460330B2 (en) | 2020-07-06 | 2022-10-04 | Saudi Arabian Oil Company | Reducing noise in a vortex flow meter |
| WO2022020184A1 (en) | 2020-07-21 | 2022-01-27 | Icu Medical, Inc. | Fluid transfer devices and methods of use |
| CN112114047B (zh) * | 2020-09-18 | 2024-07-05 | 中国石油大学(华东) | 基于声发射-ga-bp神经网络的气液流动参数检测方法 |
| US11135360B1 (en) | 2020-12-07 | 2021-10-05 | Icu Medical, Inc. | Concurrent infusion with common line auto flush |
| CN113091840B (zh) * | 2021-04-06 | 2023-07-25 | 卓宇轩 | 气固两相流中固相流量的测量方法 |
| US11965769B2 (en) * | 2021-10-21 | 2024-04-23 | Romet Limited | Self proving meter system and method of proving a meter |
| EP4449066A1 (en) * | 2021-12-17 | 2024-10-23 | Corvera LLC | Apparatus and method for measuring a parameter of a process fluid |
| US20230314192A1 (en) * | 2022-03-31 | 2023-10-05 | Uchicago Argonne, Llc | Microwave resonant cavity transducer for high temperature fluid flow sensing |
| CN115060796B (zh) * | 2022-06-24 | 2024-07-19 | 西南石油大学 | 满管多相钻井液流速与含气量超声联合检测方法 |
| CN115825222B (zh) * | 2022-12-27 | 2024-06-04 | 天津大学 | 一种基于超声波技术辨识段塞流结构的方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3392572A (en) * | 1965-03-26 | 1968-07-16 | Halliburton Co | Steam quality measuring apparatus and method |
| US4576036A (en) * | 1984-05-03 | 1986-03-18 | Texaco Inc. | Method and apparatus for determining quality and mass flow rate of flowing steam |
| US4688418A (en) * | 1985-10-17 | 1987-08-25 | Texaco Inc. | Method and apparatus for determining mass flow rate and quality in a steam line |
| US4753106A (en) * | 1986-11-07 | 1988-06-28 | Kay-Ray, Inc. | Steam quality meter |
| USH608H (en) * | 1986-12-30 | 1989-03-07 | Shell Oil Company | Detecting multiple phase flow in a conduit |
| US4955004A (en) * | 1988-09-06 | 1990-09-04 | Westinghouse Electric Corp. | Liquid acoustic waveguide tube |
| JPH0612278B2 (ja) * | 1988-10-14 | 1994-02-16 | 株式会社テイエルブイ | 二相流超音波式流量測定方法及び測定装置 |
| JPH0612279B2 (ja) * | 1988-11-14 | 1994-02-16 | 株式会社テイエルブイ | 二相流超音波式流量測定装置 |
| NO174643C (no) * | 1992-01-13 | 1994-06-08 | Jon Steinar Gudmundsson | Apparat og framgangsmåte for bestemmelse av strömningshastighet og gass/væske-forhold i flerefase-strömmer |
| JP3100757B2 (ja) * | 1992-06-02 | 2000-10-23 | 三菱電機株式会社 | 監視診断装置 |
| AU2887092A (en) * | 1992-10-07 | 1994-04-26 | Pavel Alexandrovich Maisyradze | Process and device for investigating the characteristics of a two-phase continuous medium |
| US5390547A (en) * | 1993-11-16 | 1995-02-21 | Liu; Ke-Tien | Multiphase flow separation and measurement system |
| US5600073A (en) * | 1994-11-02 | 1997-02-04 | Foster-Miller, Inc. | Method and system for analyzing a two phase flow |
-
1994
- 1994-11-02 US US08/333,213 patent/US5600073A/en not_active Expired - Lifetime
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1995
- 1995-10-31 NZ NZ297179A patent/NZ297179A/xx not_active IP Right Cessation
- 1995-10-31 EP EP95940582A patent/EP0789834A4/en not_active Ceased
- 1995-10-31 MX MX9704009A patent/MX9704009A/es unknown
- 1995-10-31 CN CN95197211A patent/CN1128987C/zh not_active Expired - Fee Related
- 1995-10-31 EP EP04020253A patent/EP1515124A3/en not_active Withdrawn
- 1995-10-31 CA CA002204352A patent/CA2204352C/en not_active Expired - Fee Related
- 1995-10-31 JP JP08515386A patent/JP3110048B2/ja not_active Expired - Fee Related
- 1995-10-31 CN CNB031038778A patent/CN100392360C/zh not_active Expired - Fee Related
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- 1995-10-31 AU AU41982/96A patent/AU698507B2/en not_active Ceased
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1996
- 1996-10-24 US US08/736,523 patent/US5714691A/en not_active Expired - Lifetime
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1997
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1998
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| US5714691A (en) | 1998-02-03 |
| EP1515124A3 (en) | 2005-04-27 |
| CA2204352C (en) | 1999-12-21 |
| EP0789834A1 (en) | 1997-08-20 |
| NO972056D0 (no) | 1997-05-02 |
| MX9704009A (es) | 1998-02-28 |
| AU4198296A (en) | 1996-05-31 |
| CN100392360C (zh) | 2008-06-04 |
| JPH10505165A (ja) | 1998-05-19 |
| AU698507B2 (en) | 1998-10-29 |
| JP3110048B2 (ja) | 2000-11-20 |
| AU704576B2 (en) | 1999-04-29 |
| EP0789834A4 (en) | 1999-06-30 |
| NO20065305L (no) | 1997-07-01 |
| CA2204352A1 (en) | 1996-05-17 |
| NZ297179A (en) | 2000-05-26 |
| WO1996014559A1 (en) | 1996-05-17 |
| CN1128987C (zh) | 2003-11-26 |
| US5600073A (en) | 1997-02-04 |
| EP1515124A2 (en) | 2005-03-16 |
| AU9046698A (en) | 1999-02-04 |
| CN1217054A (zh) | 1999-05-19 |
| NO972056L (no) | 1997-07-01 |
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