CN101646937B - 测量外罩内气体压强和/或摩尔质量的方法及测量组件 - Google Patents
测量外罩内气体压强和/或摩尔质量的方法及测量组件 Download PDFInfo
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- CN101646937B CN101646937B CN2008800046900A CN200880004690A CN101646937B CN 101646937 B CN101646937 B CN 101646937B CN 2008800046900 A CN2008800046900 A CN 2008800046900A CN 200880004690 A CN200880004690 A CN 200880004690A CN 101646937 B CN101646937 B CN 101646937B
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Images
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- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
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- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
- G01L11/04—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by acoustic means
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- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
- G01L11/04—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by acoustic means
- G01L11/06—Ultrasonic means
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- G01N29/02—Analysing fluids
- G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
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- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
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- G21C17/102—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain the sensitive element being part of a fuel element or a fuel assembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
接合层的声学阻抗106国际单位(SI,Pa.s.m-3) | 传播时间T6=[n-(1/2)]T10 | 传播时间T6=nT10 |
0.5<Z<3 | 窄带 | 宽带 |
3<Z<15 | 宽带 |
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0752922A FR2911961B1 (fr) | 2007-01-26 | 2007-01-26 | Capteur acoustique de mesure de la pression et/ou de la masse molaire d'un gaz dans une enceinte cylindrique et procede de mesure correspondant |
FR0752922 | 2007-01-26 | ||
PCT/EP2008/050864 WO2008095793A1 (fr) | 2007-01-26 | 2008-01-25 | Procede de mesure de la pression et/ou de la masse molaire d'un gaz dans une enceinte, et ensemble de mesure correspondant |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101646937A CN101646937A (zh) | 2010-02-10 |
CN101646937B true CN101646937B (zh) | 2013-05-01 |
Family
ID=38564426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800046900A Active CN101646937B (zh) | 2007-01-26 | 2008-01-25 | 测量外罩内气体压强和/或摩尔质量的方法及测量组件 |
Country Status (12)
Country | Link |
---|---|
US (1) | US8175822B2 (zh) |
EP (1) | EP2115451B1 (zh) |
JP (1) | JP5359884B2 (zh) |
KR (1) | KR101374679B1 (zh) |
CN (1) | CN101646937B (zh) |
CA (1) | CA2677873C (zh) |
ES (1) | ES2436265T3 (zh) |
FR (1) | FR2911961B1 (zh) |
PL (1) | PL2115451T3 (zh) |
RU (1) | RU2468362C2 (zh) |
WO (1) | WO2008095793A1 (zh) |
ZA (1) | ZA200905359B (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8434366B2 (en) * | 2010-12-15 | 2013-05-07 | Texas Instruments Incorporated | Active detection techniques for photoacoustic sensors |
CN102288277A (zh) * | 2011-05-17 | 2011-12-21 | 中国科学院声学研究所 | 一种钻井泥浆声速测量装置及其测量方法 |
CN102324255A (zh) * | 2011-08-02 | 2012-01-18 | 中国核电工程有限公司 | 燃料棒端塞焊缝x射线透照工艺的厚度补偿方法及补偿块 |
EP2629074A1 (en) * | 2012-02-16 | 2013-08-21 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | A pressure measuring device |
DE102012005281A1 (de) * | 2012-03-16 | 2013-09-19 | Emitec France S.A.S | Fördereinheit mit Füllstandsensor für ein flüssiges Additiv |
NO342410B1 (no) * | 2014-05-12 | 2018-05-22 | Halfwave As | Fremgangsmåte for måling av trykk i rør |
US9778238B2 (en) | 2014-09-09 | 2017-10-03 | Ams International Ag | Resonant CO2 sensing with mitigation of cross-sensitivities |
US10316648B2 (en) | 2015-05-06 | 2019-06-11 | Baker Hughes Incorporated | Method of estimating multi-phase fluid properties in a wellbore utilizing acoustic resonance |
KR101651800B1 (ko) * | 2016-01-19 | 2016-08-29 | (주)리가스 | 비접촉식 기체 압력측정기 |
GB2547284B (en) | 2016-02-15 | 2019-11-06 | Ft Tech Uk Ltd | Acoustic resonator sensor for determining temperature |
CN106871934B (zh) * | 2017-03-27 | 2019-08-13 | 华中科技大学 | 一种拓宽磁电传感器工作频率范围的方法 |
FR3068786B1 (fr) * | 2017-07-04 | 2019-08-23 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede de determination d'une proportion d'air dans un conteneur |
JP7179478B2 (ja) * | 2018-04-10 | 2022-11-29 | Tianma Japan株式会社 | 気体センサ及び気体検出方法 |
JP7288508B2 (ja) * | 2019-06-28 | 2023-06-07 | 富士フイルム株式会社 | 圧電フィルム |
AT523420B1 (de) * | 2020-04-29 | 2021-08-15 | Johannes Kepler Univ Linz | Nicht-invasive druckmessung |
EP4334694A1 (en) * | 2021-05-05 | 2024-03-13 | Fire NDT Pty Ltd | Measurement device |
CN114113315B (zh) * | 2021-11-29 | 2024-03-15 | 中国运载火箭技术研究院 | 一种基于声学共振能量耗散测量气体粘度的方法 |
FR3131367B1 (fr) * | 2021-12-23 | 2023-11-17 | Commissariat Energie Atomique | Procédé et système de détermination de l’état d’un capteur dont le comportement mécanique est non linéaire en fonction de l’amplitude de la pression exercée |
Citations (3)
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US4869097A (en) * | 1988-03-23 | 1989-09-26 | Rockwell International Corporation | Sonic gas pressure gauge |
FR2739925A1 (fr) * | 1995-10-11 | 1997-04-18 | Electricite De France | Capteur acoustique pour la mesure d'un parametre physique relatif sur une enceinte renfermant un fluide, par exemple pour la mesure de la pression interne d'un crayon combustible d'un reacteur de centrale nucleaire |
CN1431496A (zh) * | 2003-01-30 | 2003-07-23 | 南京大学 | 差分法超声气体微量变化测定及控制评估系统 |
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US3557605A (en) * | 1967-03-31 | 1971-01-26 | Tracor | Ultrasonic acoustical analysis |
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US4009616A (en) * | 1975-01-29 | 1977-03-01 | Westinghouse Electric Corporation | Acoustic method for measuring gas pressure |
SU1064171A1 (ru) * | 1982-09-10 | 1983-12-30 | Предприятие П/Я В-8058 | Измеритель давлени жидкости в трубопроводе |
SU1758457A1 (ru) * | 1990-07-12 | 1992-08-30 | Военная академия им.Ф.Э.Дзержинского | Способ контрол давлени при заправке герметичных емкостей |
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US5753827A (en) * | 1995-10-17 | 1998-05-19 | Direct Measurement Corporation | Coriolis meteR having a geometry insensitive to changes in fluid pressure and density and method of operation thereof |
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US6186004B1 (en) * | 1999-05-27 | 2001-02-13 | The Regents Of The University Of California | Apparatus and method for remote, noninvasive characterization of structures and fluids inside containers |
US6672163B2 (en) * | 2000-03-14 | 2004-01-06 | Halliburton Energy Services, Inc. | Acoustic sensor for fluid characterization |
US7198603B2 (en) | 2003-04-14 | 2007-04-03 | Remon Medical Technologies, Inc. | Apparatus and methods using acoustic telemetry for intrabody communications |
US6644119B1 (en) * | 2002-06-28 | 2003-11-11 | The Regents Of The University Of California | Noninvasive characterization of a flowing multiphase fluid using ultrasonic interferometry |
RU30980U1 (ru) * | 2003-03-11 | 2003-07-10 | Федеральное государственное унитарное предприятие "Научно-исследовательский и конструкторский институт энерготехники им. Н.А. Доллежаля" | Устройство для измерения давления в сосуде |
JP4381751B2 (ja) * | 2003-09-02 | 2009-12-09 | 帝人株式会社 | 気体供給装置 |
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US20050268703A1 (en) * | 2004-03-31 | 2005-12-08 | Theodor Funck | Sample receptacle for ultrasonic measurements |
US7398672B2 (en) * | 2006-07-12 | 2008-07-15 | Finesse Solutions, Llc. | System and method for gas analysis using photoacoustic spectroscopy |
-
2007
- 2007-01-26 FR FR0752922A patent/FR2911961B1/fr not_active Expired - Fee Related
-
2008
- 2008-01-25 CA CA2677873A patent/CA2677873C/fr active Active
- 2008-01-25 CN CN2008800046900A patent/CN101646937B/zh active Active
- 2008-01-25 PL PL08708197T patent/PL2115451T3/pl unknown
- 2008-01-25 EP EP08708197.2A patent/EP2115451B1/fr active Active
- 2008-01-25 KR KR1020097017844A patent/KR101374679B1/ko active IP Right Grant
- 2008-01-25 WO PCT/EP2008/050864 patent/WO2008095793A1/fr active Application Filing
- 2008-01-25 ES ES08708197T patent/ES2436265T3/es active Active
- 2008-01-25 US US12/524,356 patent/US8175822B2/en active Active
- 2008-01-25 RU RU2009131682/28A patent/RU2468362C2/ru active
- 2008-01-25 JP JP2009546764A patent/JP5359884B2/ja active Active
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2009
- 2009-07-31 ZA ZA200905359A patent/ZA200905359B/xx unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4869097A (en) * | 1988-03-23 | 1989-09-26 | Rockwell International Corporation | Sonic gas pressure gauge |
FR2739925A1 (fr) * | 1995-10-11 | 1997-04-18 | Electricite De France | Capteur acoustique pour la mesure d'un parametre physique relatif sur une enceinte renfermant un fluide, par exemple pour la mesure de la pression interne d'un crayon combustible d'un reacteur de centrale nucleaire |
CN1431496A (zh) * | 2003-01-30 | 2003-07-23 | 南京大学 | 差分法超声气体微量变化测定及控制评估系统 |
Also Published As
Publication number | Publication date |
---|---|
FR2911961B1 (fr) | 2012-04-06 |
JP5359884B2 (ja) | 2013-12-04 |
KR20100029177A (ko) | 2010-03-16 |
CA2677873A1 (fr) | 2008-08-14 |
US8175822B2 (en) | 2012-05-08 |
EP2115451A1 (fr) | 2009-11-11 |
RU2468362C2 (ru) | 2012-11-27 |
ES2436265T3 (es) | 2013-12-30 |
PL2115451T3 (pl) | 2014-02-28 |
JP2010517025A (ja) | 2010-05-20 |
FR2911961A1 (fr) | 2008-08-01 |
CN101646937A (zh) | 2010-02-10 |
ZA200905359B (en) | 2010-04-28 |
WO2008095793A1 (fr) | 2008-08-14 |
EP2115451B1 (fr) | 2013-09-11 |
US20100010750A1 (en) | 2010-01-14 |
CA2677873C (fr) | 2015-11-24 |
KR101374679B1 (ko) | 2014-03-17 |
RU2009131682A (ru) | 2011-03-10 |
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