FR2800876B1 - Perfectionnement aux anemometres a ultrasons - Google Patents

Perfectionnement aux anemometres a ultrasons

Info

Publication number
FR2800876B1
FR2800876B1 FR9914091A FR9914091A FR2800876B1 FR 2800876 B1 FR2800876 B1 FR 2800876B1 FR 9914091 A FR9914091 A FR 9914091A FR 9914091 A FR9914091 A FR 9914091A FR 2800876 B1 FR2800876 B1 FR 2800876B1
Authority
FR
France
Prior art keywords
improvement
ultrasonic anemometers
anemometers
ultrasonic
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
FR9914091A
Other languages
English (en)
Other versions
FR2800876A1 (fr
Inventor
Christian Lamiraux
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.)
LCJ CAPTEURS
Original Assignee
LCJ CAPTEURS
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 LCJ CAPTEURS filed Critical LCJ CAPTEURS
Priority to FR9914091A priority Critical patent/FR2800876B1/fr
Publication of FR2800876A1 publication Critical patent/FR2800876A1/fr
Application granted granted Critical
Publication of FR2800876B1 publication Critical patent/FR2800876B1/fr
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
    • G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
    • G01P5/245—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by measuring transit time of acoustical waves
    • G01P5/248—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by measuring transit time of acoustical waves by measuring phase differences
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
FR9914091A 1999-11-04 1999-11-04 Perfectionnement aux anemometres a ultrasons Expired - Lifetime FR2800876B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9914091A FR2800876B1 (fr) 1999-11-04 1999-11-04 Perfectionnement aux anemometres a ultrasons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9914091A FR2800876B1 (fr) 1999-11-04 1999-11-04 Perfectionnement aux anemometres a ultrasons

Publications (2)

Publication Number Publication Date
FR2800876A1 FR2800876A1 (fr) 2001-05-11
FR2800876B1 true FR2800876B1 (fr) 2002-01-18

Family

ID=9551929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9914091A Expired - Lifetime FR2800876B1 (fr) 1999-11-04 1999-11-04 Perfectionnement aux anemometres a ultrasons

Country Status (1)

Country Link
FR (1) FR2800876B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106324278A (zh) * 2016-08-31 2017-01-11 电子科技大学 一种基于声参量阵的风速测量方法
WO2021062949A1 (fr) * 2019-09-30 2021-04-08 深圳市欧赛特电子有限公司 Unité de réflexion et anémomètre à ultrasons

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2930346B1 (fr) * 2008-04-16 2010-04-30 Lcj Capteurs Anemometre a ultrasons perfectionne.
US7971478B2 (en) * 2009-10-02 2011-07-05 Harvey Harrison Wind sensor
US10429546B1 (en) * 2016-02-25 2019-10-01 Intellisense Systems, Inc. Weather sensor including vertically stacked multi-power modules
CN113671215B (zh) * 2021-07-30 2024-02-20 苏州斯威高科信息技术有限公司 一种提高超声波风传感器精度的测量和校准方法及系统
GB2614926B (en) * 2022-01-25 2024-10-16 Ft Tech Uk Ltd Fluid flow sensors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2963483D1 (en) * 1978-07-22 1982-09-30 Robert James Redding Fluid flow measuring apparatus
DK0616198T3 (da) * 1993-03-19 1998-05-25 Landis & Gyr Tech Innovat Gennemstrømningsvolumenmåler
FR2739185B1 (fr) * 1995-09-25 1997-11-14 Schlumberger Ind Sa Procede de mesure acoustique d'un debit de fluide
GB9607804D0 (en) * 1996-04-13 1996-06-19 F T Tech Ltd Anemometer
FR2750495B1 (fr) * 1996-07-01 1998-08-21 Schlumberger Ind Sa Procede et dispositif de mesure d'un debit de fluide en ecoulement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106324278A (zh) * 2016-08-31 2017-01-11 电子科技大学 一种基于声参量阵的风速测量方法
WO2021062949A1 (fr) * 2019-09-30 2021-04-08 深圳市欧赛特电子有限公司 Unité de réflexion et anémomètre à ultrasons

Also Published As

Publication number Publication date
FR2800876A1 (fr) 2001-05-11

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