DE69828396D1 - Auftriebskraft-strömungssensor zur messung von fluid-strömungsgeschwindigkeiten - Google Patents

Auftriebskraft-strömungssensor zur messung von fluid-strömungsgeschwindigkeiten

Info

Publication number
DE69828396D1
DE69828396D1 DE69828396T DE69828396T DE69828396D1 DE 69828396 D1 DE69828396 D1 DE 69828396D1 DE 69828396 T DE69828396 T DE 69828396T DE 69828396 T DE69828396 T DE 69828396T DE 69828396 D1 DE69828396 D1 DE 69828396D1
Authority
DE
Germany
Prior art keywords
operating power
measuring fluid
fluid flow
speeds
flow sensor
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.)
Expired - Lifetime
Application number
DE69828396T
Other languages
English (en)
Other versions
DE69828396T2 (de
Inventor
Erik Stemme
Goeran Stemme
Edvard Kalvesten
Niklas Svedin
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.)
Individual
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
Application granted granted Critical
Publication of DE69828396D1 publication Critical patent/DE69828396D1/de
Publication of DE69828396T2 publication Critical patent/DE69828396T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
DE69828396T 1997-06-12 1998-06-02 Auftriebskraft-strömungssensor zur messung von fluid-strömungsgeschwindigkeiten Expired - Lifetime DE69828396T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US873414 1997-06-12
US08/873,414 US6055869A (en) 1997-06-12 1997-06-12 Lift force fluid flow sensor for measuring fluid flow velocities
PCT/IB1998/000854 WO1998057182A1 (en) 1997-06-12 1998-06-02 Lift force fluid flow sensor for measuring fluid flow velocities

Publications (2)

Publication Number Publication Date
DE69828396D1 true DE69828396D1 (de) 2005-02-03
DE69828396T2 DE69828396T2 (de) 2005-12-08

Family

ID=25361582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69828396T Expired - Lifetime DE69828396T2 (de) 1997-06-12 1998-06-02 Auftriebskraft-strömungssensor zur messung von fluid-strömungsgeschwindigkeiten

Country Status (5)

Country Link
US (1) US6055869A (de)
EP (1) EP0988555B1 (de)
JP (1) JP2002505743A (de)
DE (1) DE69828396T2 (de)
WO (1) WO1998057182A1 (de)

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US5758637A (en) 1995-08-31 1998-06-02 Aerogen, Inc. Liquid dispensing apparatus and methods
US6408698B1 (en) * 1998-09-03 2002-06-25 Board Of Trustees Operating - Michigan State University Sensors and method for measurement of flow rates and cumulative flow in ducts
US6244116B1 (en) * 1999-08-16 2001-06-12 Cts Corporation Automobile seat weight sensor
US6235177B1 (en) 1999-09-09 2001-05-22 Aerogen, Inc. Method for the construction of an aperture plate for dispensing liquid droplets
US8336545B2 (en) 2000-05-05 2012-12-25 Novartis Pharma Ag Methods and systems for operating an aerosol generator
US7971588B2 (en) 2000-05-05 2011-07-05 Novartis Ag Methods and systems for operating an aerosol generator
WO2002036181A2 (en) * 2000-11-02 2002-05-10 Aerogen, Inc. Piezoelectric polymer flow sensor and methods
US20040073175A1 (en) * 2002-01-07 2004-04-15 Jacobson James D. Infusion system
CA2472644C (en) 2002-01-07 2013-11-05 Aerogen, Inc. Devices and methods for nebulizing fluids for inhalation
US7677467B2 (en) 2002-01-07 2010-03-16 Novartis Pharma Ag Methods and devices for aerosolizing medicament
ES2603067T3 (es) 2002-01-15 2017-02-23 Novartis Ag Métodos y sistemas para hacer funcionar un generador de aerosol
AU2003256253A1 (en) 2002-05-20 2003-12-02 Aerogen, Inc. Aerosol for medical treatment and methods
US8616195B2 (en) 2003-07-18 2013-12-31 Novartis Ag Nebuliser for the production of aerosolized medication
US7946291B2 (en) 2004-04-20 2011-05-24 Novartis Ag Ventilation systems and methods employing aerosol generators
KR101314052B1 (ko) 2005-05-25 2013-10-02 노바르티스 아게 진동 시스템 및 방법
US7389684B2 (en) 2005-11-03 2008-06-24 Roy Jude B Gas lift flow surveillance device
WO2007127340A2 (en) * 2006-04-26 2007-11-08 Mergenet Medical Inc. Flow measuring device
US8137066B2 (en) * 2009-04-16 2012-03-20 Frontier Wind, Llc Pressure based load measurement
DE102010040895A1 (de) 2010-09-16 2012-03-22 Consens Gmbh Verfahren und Vorrichtung zur Messung von Fluidströmen
JP2012073163A (ja) * 2010-09-29 2012-04-12 Seiko Epson Corp 圧力センサー
JP2012185130A (ja) * 2011-03-08 2012-09-27 Seiko Instruments Inc 流速センサ
JP5780584B2 (ja) * 2011-03-11 2015-09-16 セイコーインスツル株式会社 パーティクルカウンタ
JP5915103B2 (ja) * 2011-11-11 2016-05-11 セイコーエプソン株式会社 物理量検出器
KR101360362B1 (ko) * 2012-06-21 2014-02-10 (주)씨엠엔텍 수처리용 교반조의 임펠러 및 이를 이용한 수처리 시스템
KR101310947B1 (ko) 2012-10-30 2013-09-23 한국생산기술연구원 유속 센서 및 그 제조 방법
JP6167003B2 (ja) * 2013-10-03 2017-07-19 株式会社フジクラ 流量センサ素子、及び流量センサモジュール
RU2586083C1 (ru) * 2014-12-02 2016-06-10 Федеральное государственное бюджетное учреждение "Научно-исследовательский испытательный центр подготовки космонавтов имени Ю.А. Гагарина" Тензорезистивный преобразователь
US9964421B1 (en) 2016-04-07 2018-05-08 Kieran L. Donohue Fluid flow rate measuring device
GB2552194B (en) * 2016-07-13 2018-12-19 Travers James Sensor-based breastfeeding volume measurement device
WO2018141637A1 (en) 2017-01-31 2018-08-09 Belimo Holding Ag Flow sensor and air flow device with such flow sensor
DE102017006935A1 (de) 2017-07-13 2019-01-17 Technische Universität Ilmenau Fluidstromsensor und Verfahren zur Bestimmung von stofflichen Parametern eines Fluids
WO2024006218A1 (en) * 2022-06-27 2024-01-04 Uwm Research Foundation, Inc. Flow sensor disc

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Publication number Priority date Publication date Assignee Title
US3114261A (en) * 1959-09-03 1963-12-17 Richard C Dillon Strain wire flowmeter
US3424000A (en) * 1966-07-29 1969-01-28 North American Rockwell Semiconductor flowmeter
US3696673A (en) * 1968-04-01 1972-10-10 Univ Toronto Method and means of measuring velocity fluctuations in unsteady flow
AT298116B (de) * 1969-07-30 1972-04-25 Akg Akustische Kino Geraete Windgeschwindigkeitsmesser
SE447318B (sv) * 1985-05-21 1986-11-03 Nils Goran Stemme Integrerad halvledarkrets med fog av termiskt isolerande fogemne, sett att framstella kretsen samt dess anvendning i en flodesmetare
FR2652904A1 (en) * 1989-10-10 1991-04-12 Commissariat Energie Atomique Fluid flow speed sensor
US5131265A (en) * 1991-02-22 1992-07-21 Motorola, Inc. Real-time rheology measurement sensor
DE4124032A1 (de) * 1991-07-19 1993-01-21 Bosch Gmbh Robert Messelement
JPH06171366A (ja) * 1992-12-08 1994-06-21 Johnan Seisakusho Co Ltd 自動車のドア

Also Published As

Publication number Publication date
US6055869A (en) 2000-05-02
JP2002505743A (ja) 2002-02-19
DE69828396T2 (de) 2005-12-08
EP0988555B1 (de) 2004-12-29
WO1998057182A1 (en) 1998-12-17
EP0988555A1 (de) 2000-03-29

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