PL2667162T3 - Sposób oraz urządzenie do mierzenia właściwości fizycznych płynów dwufazowych - Google Patents
Sposób oraz urządzenie do mierzenia właściwości fizycznych płynów dwufazowychInfo
- Publication number
- PL2667162T3 PL2667162T3 PL12169392T PL12169392T PL2667162T3 PL 2667162 T3 PL2667162 T3 PL 2667162T3 PL 12169392 T PL12169392 T PL 12169392T PL 12169392 T PL12169392 T PL 12169392T PL 2667162 T3 PL2667162 T3 PL 2667162T3
- Authority
- PL
- Poland
- Prior art keywords
- measuring
- physical properties
- phase fluids
- fluids
- phase
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
-
- 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
- G01F1/05—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 using mechanical effects
- G01F1/20—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 using mechanical effects by detection of dynamic effects of the flow
- G01F1/32—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 using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
- G01F1/3227—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 using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using fluidic oscillators
-
- 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
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/08—Air or gas separators in combination with liquid meters; Liquid separators in combination with gas-meters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
- G01F23/2966—Acoustic waves making use of acoustical resonance or standing waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
- G01F23/2966—Acoustic waves making use of acoustical resonance or standing waves
- G01F23/2967—Acoustic waves making use of acoustical resonance or standing waves for discrete levels
-
- 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
- G01N29/022—Fluid sensors based on microsensors, e.g. quartz crystal-microbalance [QCM], surface acoustic wave [SAW] devices, tuning forks, cantilevers, flexural plate wave [FPW] devices
-
- 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
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
- G01N2009/004—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis comparing frequencies of two elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
- G01N2009/006—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis vibrating tube, tuning fork
-
- 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
- G01N2291/014—Resonance or resonant frequency
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Acoustics & Sound (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12169392.3A EP2667162B1 (en) | 2012-05-24 | 2012-05-24 | Method of, and apparatus for, measuring the physical properties of two-phase fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2667162T3 true PL2667162T3 (pl) | 2016-03-31 |
Family
ID=48483087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL12169392T PL2667162T3 (pl) | 2012-05-24 | 2012-05-24 | Sposób oraz urządzenie do mierzenia właściwości fizycznych płynów dwufazowych |
Country Status (6)
Country | Link |
---|---|
US (1) | US9441997B2 (pl) |
EP (1) | EP2667162B1 (pl) |
ES (1) | ES2556783T3 (pl) |
PL (1) | PL2667162T3 (pl) |
TW (1) | TWI482965B (pl) |
WO (1) | WO2013174959A1 (pl) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2458344B1 (en) * | 2010-11-29 | 2018-03-14 | Air Products And Chemicals, Inc. | Method of, and apparatus for, measuring the true contents of a cylinder of gas under pressure |
AU2014290418B2 (en) * | 2013-07-19 | 2017-07-13 | Micro Motion, Inc. | Auto switching referral matrices in determining process material concentration |
CA2977490A1 (en) * | 2015-03-25 | 2016-09-29 | Landmark Graphics Corporation | Fuzzy logic flow regime identification and control |
HUE055077T2 (hu) | 2015-04-07 | 2021-10-28 | Grieshaber Vega Kg | Mérõkészülék és eljárás egy közeg töltési szintjének meghatározására |
WO2016168375A1 (en) * | 2015-04-15 | 2016-10-20 | Schlumberger Norge As | Method and system for fluid level measurement |
US10317557B2 (en) | 2015-08-07 | 2019-06-11 | Saudi Arabian Oil Company | Method and device for measuring fluid properties using an electromechanical resonator |
TWI583951B (zh) * | 2015-10-02 | 2017-05-21 | 大同股份有限公司 | 超音波流體量測裝置及其校正方法 |
DE102015122124A1 (de) * | 2015-12-17 | 2017-06-22 | Endress+Hauser Gmbh+Co. Kg | Vibronischer Sensor und Messanordnung zum Überwachen eines fließfähigen Mediums |
US11333015B2 (en) | 2016-08-04 | 2022-05-17 | Saudi Arabian Oil Company | Method for capacitive cancellation of tuning fork for fluid property measurements |
DE102016118897B4 (de) * | 2016-10-05 | 2022-12-22 | Arianegroup Gmbh | Kryotauglicher Resonator-Sensor |
US10544674B2 (en) | 2017-08-23 | 2020-01-28 | Saudi Arabian Oil Company | Multiphase flow meter with tuning fork |
JP7237934B2 (ja) * | 2017-08-25 | 2023-03-13 | インフィコン インコーポレイティッド | 製造工程の監視のための水晶振動子マイクロバランスセンサ及びそれに関連する方法 |
CN109959429B (zh) * | 2017-12-26 | 2024-07-09 | 广东正扬传感科技股份有限公司 | 一种超声波探测器及探测设备 |
JP6919581B2 (ja) * | 2018-01-19 | 2021-08-18 | トヨタ自動車株式会社 | 張力付加装置 |
HUE059125T2 (hu) * | 2018-07-20 | 2022-10-28 | Grieshaber Vega Kg | Akkumulátorról mûködtetett terepi eszköz energiagazdálkodással |
EP3598082A1 (de) | 2018-07-20 | 2020-01-22 | VEGA Grieshaber KG | Messgerät mit nahfeldinteraktionseinrichtung |
EP3598078B1 (de) | 2018-07-20 | 2021-05-12 | VEGA Grieshaber KG | Batteriebetriebenes feldgerät mit zeitinformationsübermittlung |
US11285476B2 (en) | 2019-01-08 | 2022-03-29 | Interface Fluidics Ltd. | Microfluidic devices and systems, and methods for operating microfluidic devices and systems |
CN110274931B (zh) * | 2019-07-03 | 2024-02-27 | 河北科技大学 | 一种两相流振荡实验装置及实验方法 |
CN110514400B (zh) * | 2019-08-15 | 2021-01-26 | 北京理工大学 | 一种阵列式可控两相流流场发生装置 |
TWI706124B (zh) | 2019-09-04 | 2020-10-01 | 國立中央大學 | 物性測量裝置及測量物性的方法 |
US11346177B2 (en) | 2019-12-04 | 2022-05-31 | Saudi Arabian Oil Company | Repairable seal assemblies for oil and gas applications |
US11187044B2 (en) | 2019-12-10 | 2021-11-30 | Saudi Arabian Oil Company | Production cavern |
US11633224B2 (en) | 2020-02-10 | 2023-04-25 | Icecure Medical Ltd. | Cryogen pump |
US11460330B2 (en) | 2020-07-06 | 2022-10-04 | Saudi Arabian Oil Company | Reducing noise in a vortex flow meter |
CN115803592A (zh) * | 2020-08-13 | 2023-03-14 | Vega格里沙贝两合公司 | 具有可调节激活功能的测量设备 |
DE102021114846A1 (de) | 2021-06-09 | 2022-12-15 | Vega Grieshaber Kg | Vibronischer Grenzstandsensor mit optimierter Ausrichtung eines mechanischen Schwingers, Anordnung eines Grenzstandsensors in einem Rohr und Verfahren zur Ausrichtung eines mechanischen Schwingers |
US20230173404A1 (en) * | 2021-12-08 | 2023-06-08 | MCI Engineering & Consulting, LLC | Apparatus for Collection and Removal of Condensate Liquid From a Process Vessel |
DE102021132835A1 (de) * | 2021-12-13 | 2023-06-15 | Truedyne Sensors AG | Messvorrichtung |
US12215811B2 (en) | 2022-07-18 | 2025-02-04 | Icecure Medical Ltd. | Cryogenic system connector |
CN119223392B (zh) * | 2024-12-03 | 2025-02-07 | 成都兰石低温科技有限公司 | 一种低温容器用的液位测量仪及使用方法 |
Family Cites Families (102)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3635084A (en) | 1969-08-28 | 1972-01-18 | Simmonds Precision Products | Mass fuel flow measurement system |
US3612966A (en) | 1969-11-03 | 1971-10-12 | Dybel Frank Richard | Piezoelectric transducer with improved sensing circuit |
US3561832A (en) | 1969-12-05 | 1971-02-09 | Hewlett Packard Co | Quartz resonator pressure transducer |
GB1349257A (en) | 1970-04-24 | 1974-04-03 | Rotron Inc | Mass flow and mass flow rate indication |
US3902355A (en) | 1972-07-31 | 1975-09-02 | Gauting Gmbh Apparatebau | Apparatus for the electronic-digital measurement of gas pressure |
US4126049A (en) | 1977-02-14 | 1978-11-21 | Cotter Mitchell A | System and method of measuring fluid pressure force |
FR2386021A1 (fr) | 1977-03-31 | 1978-10-27 | Flopetrol Ste Auxil Product Pe | Procede et dispositif de determination du debit volumetrique de chaque phase d'un melange diphasique |
GB2027886B (en) | 1978-08-14 | 1983-02-02 | Solartron Electronic Group | Transducer for sensing a parameter of a fluid |
US4275393A (en) | 1979-07-03 | 1981-06-23 | Polyvend Inc. | Method and apparatus for sensing pressure |
US4272982A (en) | 1979-10-17 | 1981-06-16 | Texaco Inc. | Fluid flow meter for mixed liquid and gas |
JPS58151517A (ja) | 1982-03-05 | 1983-09-08 | Sumitomo Metal Ind Ltd | 粉粒体の流量測定方法及び装置 |
FR2530338A1 (fr) | 1982-07-13 | 1984-01-20 | Asulab Sa | Element sensible a la pression et capteur de pression en faisant application |
FR2532047A1 (fr) | 1982-08-19 | 1984-02-24 | Asulab Sa | Capteur de mesure muni d'un resonateur piezo-electrique compense en temperature |
US4526480A (en) | 1983-06-21 | 1985-07-02 | Quartztronics, Inc. | Fluid density temperature measurement apparatus and method |
US4644796A (en) | 1983-06-21 | 1987-02-24 | Quartztronics, Inc. | Pressure measurement apparatus and method |
US4574639A (en) | 1983-06-21 | 1986-03-11 | Quartztronics, Inc. | Pressure force measurement apparatus and method |
DE3345750A1 (de) | 1983-12-17 | 1985-06-27 | Robert Bosch Gmbh, 7000 Stuttgart | Druckaufnehmer mit sensorquarz |
US4644804A (en) | 1984-07-17 | 1987-02-24 | Franz Rittmeyer Ag | Quartz resonating force and pressure transducer |
GB2179156B (en) | 1985-08-14 | 1990-08-22 | Ronald Northedge | Flow meters |
DE3529948A1 (de) | 1985-08-22 | 1987-03-05 | Nord Micro Elektronik Feinmech | Messanordnung zum messen des luftdrucks, insbesondere zur luftdatenerfassung im flugzeug |
US4680970A (en) | 1986-01-31 | 1987-07-21 | Yokogawa Hokushin Electric Corporation | Apparatus for measuring pressure |
JPS62184325A (ja) | 1986-02-07 | 1987-08-12 | Seiko Instr & Electronics Ltd | 水晶式気体圧力計 |
US4713774A (en) | 1986-03-13 | 1987-12-15 | Phillips Petroleum Company | Alkylation reactor quality control |
JPS62218834A (ja) | 1986-03-20 | 1987-09-26 | Seiko Instr & Electronics Ltd | 気体圧力計 |
US4734609A (en) | 1986-07-25 | 1988-03-29 | Calogic Corporation | Gas density transducer |
DE3641842A1 (de) | 1986-12-08 | 1988-06-16 | Paul Prof Dr Leiderer | Verfahren und vorrichtung zur druckmessung in einem gasfoermigen medium |
US4802370A (en) | 1986-12-29 | 1989-02-07 | Halliburton Company | Transducer and sensor apparatus and method |
US4835456A (en) | 1988-02-01 | 1989-05-30 | Quantum Dynamics Company, Inc. | Cryogenic density and mass-flow measurement system |
US4938068A (en) | 1988-09-28 | 1990-07-03 | The Slope Indicator Co. | Pressure transducer |
CH687276A5 (de) | 1989-01-23 | 1996-10-31 | Balzers Hochvakuum | Stimmgabelquarz-Manometer. |
AT393416B (de) | 1989-04-27 | 1991-10-25 | Avl Verbrennungskraft Messtech | Messverfahren zur bestimmung bzw. ueberwachung von mechanischen und/oder physikalischen groessen |
JPH0368828A (ja) | 1989-08-07 | 1991-03-25 | Daishinku Co | 圧力測定装置 |
EP0484569A1 (de) | 1990-11-06 | 1992-05-13 | Asea Brown Boveri Ag | Vorrichtung zur Messung von Schwefelhexafluorid-Zersetzungsprodukten |
US5136885A (en) | 1991-04-05 | 1992-08-11 | Tif Instruments, Inc. | Quartz crystal pressure sensor |
JPH0543044A (ja) | 1991-08-07 | 1993-02-23 | Murata Mach Ltd | 無人搬送車の物品ガイド装置 |
US5235844A (en) | 1991-10-23 | 1993-08-17 | Niagara Mohawk Power Corporation | Multiple gas property sensor |
DE4218926A1 (de) | 1992-06-10 | 1993-12-16 | Asea Brown Boveri | Vorrichtung zur Messung einer Gasdichte |
JPH0610148A (ja) | 1992-06-25 | 1994-01-18 | Canon Inc | 動圧流体軸受の溝加工方法 |
RU2061218C1 (ru) | 1992-07-22 | 1996-05-27 | Всероссийский научно-исследовательский институт природных газов и газовых технологий | Устройство для определения свойств текучих сред |
US5307683A (en) | 1992-08-05 | 1994-05-03 | Marathon Oil Company | Transient temperature compensation for pressure gauges |
US5307668A (en) | 1992-10-05 | 1994-05-03 | Badger Meter, Inc. | Gas density meter and method |
US5471882A (en) | 1993-08-31 | 1995-12-05 | Quartzdyne, Inc. | Quartz thickness-shear mode resonator temperature-compensated pressure transducer with matching thermal time constants of pressure and temperature sensors |
GB2286463A (en) | 1994-02-14 | 1995-08-16 | Boc Group Plc | Fluid flow measurement |
US5476115A (en) | 1994-03-10 | 1995-12-19 | Praxair Technology, Inc. | Automatic gas blending system |
DE4416367C1 (de) * | 1994-05-04 | 1995-12-21 | Gerd Prof Dr Stange | Ultraschall-Durchfluß-Meßgerät |
JP3865813B2 (ja) | 1995-12-01 | 2007-01-10 | 有限会社エーディ | 流体混合装置 |
GB2316773B (en) | 1996-06-12 | 1999-09-29 | Gas Technology Canada | Electronic gas regulator |
JPH1010031A (ja) | 1996-06-20 | 1998-01-16 | Tokico Ltd | 密度計 |
US5868159A (en) | 1996-07-12 | 1999-02-09 | Mks Instruments, Inc. | Pressure-based mass flow controller |
US5900534A (en) | 1996-10-07 | 1999-05-04 | Natural Fuels Corporation | Densitometer |
US6062256A (en) | 1997-02-11 | 2000-05-16 | Engineering Measurements Company | Micro mass flow control apparatus and method |
DE19718520C1 (de) | 1997-05-02 | 1998-10-01 | Daimler Benz Ag | Jalousierahmenanordnung |
US6286361B1 (en) | 1998-01-05 | 2001-09-11 | Rolls-Royce Plc | Method and apparatus for remotely detecting pressure, force, temperature, density, vibration, viscosity and speed of sound in a fluid |
US6058761A (en) | 1998-01-30 | 2000-05-09 | Badger Meter, Inc. | Measurement of relative density of combustible gases |
AU2188899A (en) | 1998-02-05 | 1999-08-23 | Sang Gu Bang | Alarm device for sensing gas quantity within pressure vessel |
US5954089A (en) | 1998-04-17 | 1999-09-21 | Trw Inc. | Electromagnetic regulator utilizing alternate valve operating modes for gas pressure regulation |
US6266996B1 (en) | 1998-10-06 | 2001-07-31 | Trw Inc. | Simple and inexpensive method and device for measuring concentration and rate of change of a crystal etchant gas, such as HF or DF gas |
DE19901119B4 (de) | 1999-01-14 | 2006-02-23 | Abb Patent Gmbh | Überwachungssystem für eine gasisolierte Hochspannungsschaltanlage |
US6532822B1 (en) | 2000-09-26 | 2003-03-18 | Clark Davis Boyd | Resonant torsion pendulum pressure sensor |
JP2002122498A (ja) | 2000-10-12 | 2002-04-26 | Anelva Corp | 含有ガスの圧力測定方法及び測定装置 |
GB2379983B (en) | 2001-09-19 | 2004-11-17 | Eric Atherton | Transducer assembly |
US7254983B2 (en) | 2001-10-16 | 2007-08-14 | Hera Usa Inc. | Fuel gauge for hydrogen storage media |
DE10232823B4 (de) | 2002-04-29 | 2004-08-12 | Hydrotechnik Gmbh | Dichtewächter für SF6-isolierte Hoch- oder Mittelspannungsanlagen |
JP2004219386A (ja) | 2003-01-17 | 2004-08-05 | Vacuum Products Kk | 2種混合気体の濃度測定装置 |
JP3744913B2 (ja) | 2003-03-20 | 2006-02-15 | 株式会社オーバル | 渦流量計センサ及び渦流量計 |
US7063097B2 (en) | 2003-03-28 | 2006-06-20 | Advanced Technology Materials, Inc. | In-situ gas blending and dilution system for delivery of dilute gas at a predetermined concentration |
US7054764B2 (en) | 2003-09-29 | 2006-05-30 | Air Products And Chemicals, Inc. | Flow monitoring using flow control device |
JP4266850B2 (ja) | 2004-02-25 | 2009-05-20 | バキュームプロダクツ株式会社 | 2成分混合気体の濃度測定装置 |
FR2888930B1 (fr) | 2004-12-27 | 2007-08-31 | Thales Sa | Dispositfi de mesure a resonateur et procede mettant en oeuvre le dispositif |
WO2006084263A2 (en) * | 2005-02-04 | 2006-08-10 | Visyx Technologies, Inc. | Multi-position fluid resonator sensors and methods |
JP2006241516A (ja) | 2005-03-03 | 2006-09-14 | National Institute Of Advanced Industrial & Technology | 混合ガスによる薄膜作製方法とその装置 |
US7603889B2 (en) * | 2005-04-01 | 2009-10-20 | MEAS France | System for monitoring and controlling unit operations that include distillation |
US7454952B2 (en) | 2005-05-02 | 2008-11-25 | Thermo Fisher Scientific Inc. | Method and apparatus for monitoring mercury in a gas sample |
KR101241922B1 (ko) | 2005-06-22 | 2013-03-11 | 어드밴스드 테크놀러지 머티리얼즈, 인코포레이티드 | 통합 가스 배합 장치 및 방법 |
US20100107735A1 (en) | 2005-09-22 | 2010-05-06 | Igor Pavlovsky | Gas Sensor |
WO2007038180A2 (en) | 2005-09-22 | 2007-04-05 | Nano-Proprietary, Inc. | Hydrogen sensor |
JP3969442B2 (ja) | 2005-09-26 | 2007-09-05 | エプソントヨコム株式会社 | 圧力センサ |
US20070089796A1 (en) | 2005-10-26 | 2007-04-26 | Tamara Electra Brown | Medical air production systems |
US20070186982A1 (en) | 2006-02-10 | 2007-08-16 | Cohen Joseph P | Method for dispensing compressed gas |
JP4798774B2 (ja) | 2006-03-14 | 2011-10-19 | 株式会社山武 | 混合ガス供給システム |
US7444878B1 (en) | 2006-10-30 | 2008-11-04 | Northrop Grumman Systems Corporation | Resonant frequency pressure sensor |
TWM334632U (en) | 2007-11-02 | 2008-06-21 | su-hua Dai | Unitary gas pressure adjusting device |
JP2009198472A (ja) | 2008-02-25 | 2009-09-03 | Mitsubishi Heavy Ind Ltd | 高圧ガス流量計測装置及び流量計測方法 |
US20100269365A1 (en) * | 2008-05-16 | 2010-10-28 | Miller Kenneth C | System and Method for Alternating Fluid Flow |
JP5093685B2 (ja) | 2008-08-08 | 2012-12-12 | 独立行政法人産業技術総合研究所 | プラズマ装置の供給ガス分解率測定装置 |
US7870791B2 (en) | 2008-12-03 | 2011-01-18 | Rosemount Inc. | Method and apparatus for pressure measurement using quartz crystal |
JP5457021B2 (ja) | 2008-12-22 | 2014-04-02 | 東京エレクトロン株式会社 | 混合ガスの供給方法及び混合ガスの供給装置 |
FR2940624A1 (fr) | 2008-12-30 | 2010-07-02 | Akhea | Dispositif melangeur d'au moins deux constituants gazeux |
DE102009028006A1 (de) | 2009-07-24 | 2011-01-27 | Endress + Hauser Flowtec Ag | Meßwandler vom Vibrationstyp sowie Meßgerät mit einem solchen Meßwandler |
GB0917216D0 (en) | 2009-10-01 | 2009-11-18 | Johnson Matthey Plc | Method and apparatus for determining a fluid density |
DE102010043865A1 (de) * | 2009-11-30 | 2011-07-14 | Horiba Stec Co., Ltd. | Fluid device |
CN101708437B (zh) | 2009-12-31 | 2012-07-25 | 中煤科工集团重庆研究院 | 煤矿用复合混气装置 |
DE102010028475A1 (de) | 2010-05-03 | 2011-11-03 | Endress + Hauser Gmbh + Co. Kg | Verfahren und Vorrichtung zur Bestimmung von Strömungseigenschaften eines Mediums in einer Rohrleitung |
CN101881640A (zh) | 2010-06-30 | 2010-11-10 | 重庆耐德正奇流量仪表有限公司 | 涡街质量流量计 |
CN202061563U (zh) | 2011-03-15 | 2011-12-07 | 天津力冠能源科技有限公司 | 多气掺混混气机 |
CN202212112U (zh) | 2011-08-12 | 2012-05-09 | 苏州苏净保护气氛有限公司 | 氮氢自动配比混合装置 |
EP2667176B1 (en) | 2012-05-24 | 2015-02-25 | Air Products And Chemicals, Inc. | Apparatus for measuring the true contents of a cylinder of gas under pressure |
EP2667276B1 (en) | 2012-05-24 | 2017-11-08 | Air Products And Chemicals, Inc. | Method of, and apparatus for, providing a gas mixture |
EP2667161A1 (en) * | 2012-05-24 | 2013-11-27 | Air Products and Chemicals, Inc. | Method of, and apparatus for, measuring the flow rate of a gas |
EP2667160B1 (en) | 2012-05-24 | 2020-11-18 | Air Products And Chemicals, Inc. | Method of, and Apparatus for, Regulating the Mass Flow Rate of a Gas |
ES2905838T3 (es) | 2012-05-24 | 2022-04-12 | Air Prod & Chem | Método y aparato para medir el caudal másico de un gas |
DE102012105719A1 (de) * | 2012-06-28 | 2014-01-02 | Endress + Hauser Flowtec Ag | Ultraschall-Durchflussmessgerät |
-
2012
- 2012-05-24 PL PL12169392T patent/PL2667162T3/pl unknown
- 2012-05-24 EP EP12169392.3A patent/EP2667162B1/en active Active
- 2012-05-24 ES ES12169392.3T patent/ES2556783T3/es active Active
-
2013
- 2013-05-22 TW TW102118114A patent/TWI482965B/zh not_active IP Right Cessation
- 2013-05-23 US US14/402,452 patent/US9441997B2/en active Active
- 2013-05-23 WO PCT/EP2013/060691 patent/WO2013174959A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2667162B1 (en) | 2015-09-30 |
TW201350845A (zh) | 2013-12-16 |
WO2013174959A1 (en) | 2013-11-28 |
ES2556783T3 (es) | 2016-01-20 |
US9441997B2 (en) | 2016-09-13 |
TWI482965B (zh) | 2015-05-01 |
US20150096385A1 (en) | 2015-04-09 |
EP2667162A1 (en) | 2013-11-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PL2667162T3 (pl) | Sposób oraz urządzenie do mierzenia właściwości fizycznych płynów dwufazowych | |
HK1206416A1 (en) | Methods, devices, and systems for measuring physical properties of fluid | |
GB2518795B (en) | Apparatus and method for representative fluid sampling | |
GB201323076D0 (en) | Apparatus and method for measuring flow | |
IL228440B (en) | Methods and apparatus for measuring the flow of liquid | |
GB2504822B (en) | Range measurement apparatus and range measurement method | |
GB201205971D0 (en) | Apparatus for fluid temperature measurement | |
GB201317904D0 (en) | Size measurement apparatus and size measurement method | |
EP2833794A4 (en) | FLUID COLLECTION DEVICE AND SAMPLING METHOD | |
EP2860490A4 (en) | THREE-DIMENSIONAL MEASURING APPARATUS AND THREE-DIMENSIONAL MEASURING METHOD | |
GB2515638B (en) | Method and apparatus for determining fluid flow characteristics | |
GB2491294B (en) | Apparatus and method for measuring downhole fluid composition and properties | |
PL2836808T3 (pl) | Sposób i urządzenie do pomiaru przepływu ciepła przez konstrukcje | |
GB2523945B (en) | Viscosity measuring method and viscosity measuring apparatus | |
EP2593776A4 (en) | APPARATUS AND METHOD FOR DETERMINING THERMAL STABILITY OF FLUIDS | |
EP2875388A4 (en) | APPARATUS, METHODS, AND SYSTEMS FOR TRANSFORMING MEASUREMENTS | |
EP2850461A4 (en) | APPARATUSES, METHODS AND SYSTEMS FOR CALIBRATING MEASUREMENTS | |
EP2836679A4 (en) | APPARATUS, METHODS AND SYSTEMS FOR THERMALLY MEASURING TRAINING | |
GB201521909D0 (en) | Fluid dispensing apparatus and method | |
GB2509213B (en) | Method and apparatus for flow measurement | |
GB2499327B (en) | Measurement apparatus and method | |
HK1221499A1 (zh) | 流體溫度調節設備 | |
GB201109878D0 (en) | Apparatus and method for fluid measurement | |
ZA201406032B (en) | Resistance measurement system and method of using the same | |
EP3156781A4 (en) | Method and device for measuring physical properties of fluid |