DE10084627T1 - Messwertaufnehmer zur akustischen Messung eines Gasstromes und deren Chrakteristika - Google Patents

Messwertaufnehmer zur akustischen Messung eines Gasstromes und deren Chrakteristika

Info

Publication number
DE10084627T1
DE10084627T1 DE10084627T DE10084627T DE10084627T1 DE 10084627 T1 DE10084627 T1 DE 10084627T1 DE 10084627 T DE10084627 T DE 10084627T DE 10084627 T DE10084627 T DE 10084627T DE 10084627 T1 DE10084627 T1 DE 10084627T1
Authority
DE
Germany
Prior art keywords
sensor
gas flow
acoustic measurement
acoustic
measurement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE10084627T
Other languages
English (en)
Other versions
DE10084627B4 (de
Inventor
Joseph Baumoel
Robert Schaefer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Industry Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of DE10084627T1 publication Critical patent/DE10084627T1/de
Application granted granted Critical
Publication of DE10084627B4 publication Critical patent/DE10084627B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N29/22—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
    • 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
    • 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
    • G01N29/2462—Probes with waveguides, e.g. SAW 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
    • 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
    • G01N2291/021—Gases
    • 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
    • G01N2291/045—External reflections, e.g. on reflectors

Landscapes

  • Physics & Mathematics (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)
  • Acoustics & Sound (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE10084627T 1999-05-24 2000-05-24 Messwertaufnehmer zur akustischen Messung eines Gasstromes und deren Charakteristika Expired - Lifetime DE10084627B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13564499P 1999-05-24 1999-05-24
US60/135,644 1999-05-24
PCT/US2000/014213 WO2000072000A1 (en) 1999-05-24 2000-05-24 Transducer for sonic measurement of gas flow and related characteristics

Publications (2)

Publication Number Publication Date
DE10084627T1 true DE10084627T1 (de) 2002-07-11
DE10084627B4 DE10084627B4 (de) 2006-09-21

Family

ID=22469002

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10084627T Expired - Lifetime DE10084627B4 (de) 1999-05-24 2000-05-24 Messwertaufnehmer zur akustischen Messung eines Gasstromes und deren Charakteristika

Country Status (5)

Country Link
CN (1) CN1188699C (de)
AU (1) AU5041500A (de)
DE (1) DE10084627B4 (de)
GB (1) GB2364122B (de)
WO (1) WO2000072000A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040095847A1 (en) * 2002-11-18 2004-05-20 Baker Hughes Incorporated Acoustic devices to measure ultrasound velocity in drilling mud
US7036363B2 (en) 2003-07-03 2006-05-02 Pathfinder Energy Services, Inc. Acoustic sensor for downhole measurement tool
US6995500B2 (en) 2003-07-03 2006-02-07 Pathfinder Energy Services, Inc. Composite backing layer for a downhole acoustic sensor
US7075215B2 (en) 2003-07-03 2006-07-11 Pathfinder Energy Services, Inc. Matching layer assembly for a downhole acoustic sensor
DE102008033098C5 (de) * 2008-07-15 2016-02-18 Krohne Ag Ultraschallwandler
US8117907B2 (en) 2008-12-19 2012-02-21 Pathfinder Energy Services, Inc. Caliper logging using circumferentially spaced and/or angled transducer elements
DE102009039633A1 (de) * 2009-09-01 2011-03-03 Truttenbach Asset Management Gbr (Vertretungsberechtigter Gesellschafter: Andreas Truttenbach, 77866 Rheinau) Ultraschall-Durchflussmesser
US8181534B2 (en) 2010-01-06 2012-05-22 Daniel Measurement And Control, Inc. Ultrasonic flow meter with transducer assembly, and method of manufacturing the same while maintaining the radial position of the piezoelectric element
RU2552125C2 (ru) * 2010-03-23 2015-06-10 Бейкер Хьюз Инкорпорейтед Устройство и способ для генерирования акустической энергии в широком диапазоне частот
US7954387B1 (en) * 2010-08-18 2011-06-07 General Electric Company Ultrasonic transducer device
DE102010063538A1 (de) * 2010-12-20 2012-06-21 Endress + Hauser Flowtec Ag Ultraschall-Durchflussmessgrät
CN102879044A (zh) * 2011-07-15 2013-01-16 上海一诺仪表有限公司 超声波换能器壳体结构
DE102011082615A1 (de) * 2011-09-13 2013-03-14 Endress + Hauser Flowtec Ag Ultraschallwandler eines Ultraschall-Durchflussmessgeräts
EP2762842B1 (de) * 2013-01-28 2024-02-14 Krohne AG Ultraschallwandler für ein ultraschalldurchflussmessgerät
US9711709B2 (en) * 2013-08-08 2017-07-18 General Electric Company Transducer systems
CN104597131B (zh) * 2014-12-15 2017-11-10 武汉新创光科科技有限公司 一种城市餐饮油烟监测探头
US10161919B2 (en) * 2016-10-25 2018-12-25 Fisher Controls International Llc Acoustic emission sensors with integral acoustic generators
DE102016105338B4 (de) * 2016-03-22 2022-01-05 Endress+Hauser Flowtec Ag Ultraschallwandler zur Verwendung in einem Ultraschall- Durchflussmessgerät oder in einem Ultraschall-Füllstandsmessgerät
US20200271493A1 (en) * 2019-02-22 2020-08-27 Onesubsea Ip Uk Limited Flowmeter with ribbed transducer housings
CN110530426A (zh) * 2019-09-06 2019-12-03 克里特集团有限公司 一种物联网管线监测装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649754A (en) * 1983-02-07 1987-03-17 Nusonics, Inc. High pressure transducer
US4646754A (en) * 1985-02-19 1987-03-03 Seale Joseph B Non-invasive determination of mechanical characteristics in the body
US4976150A (en) * 1986-12-30 1990-12-11 Bethlehem Steel Corporation Ultrasonic transducers
US5159838A (en) * 1989-07-27 1992-11-03 Panametrics, Inc. Marginally dispersive ultrasonic waveguides
US5275060A (en) * 1990-06-29 1994-01-04 Panametrics, Inc. Ultrasonic transducer system with crosstalk isolation
US5515733A (en) * 1991-03-18 1996-05-14 Panametrics, Inc. Ultrasonic transducer system with crosstalk isolation

Also Published As

Publication number Publication date
CN1352743A (zh) 2002-06-05
DE10084627B4 (de) 2006-09-21
GB0128030D0 (en) 2002-01-16
GB2364122A (en) 2002-01-16
AU5041500A (en) 2000-12-12
CN1188699C (zh) 2005-02-09
GB2364122B (en) 2003-07-02
WO2000072000A1 (en) 2000-11-30

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS ENERGY & AUTOMATION, INC., ALPHARETTA,, US

8381 Inventor (new situation)

Inventor name: BAUMOEL, JOSEPH, COMMACK, N.Y., US

Inventor name: SCHAEFER, ROBERT, NORTHPORT, N.Y., US

8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS INDUSTRY, INC. (N.D.GES.D. STAATES DEL, US

R071 Expiry of right