DE2619727A1 - Fluidum-stroemungsmesser - Google Patents

Fluidum-stroemungsmesser

Info

Publication number
DE2619727A1
DE2619727A1 DE19762619727 DE2619727A DE2619727A1 DE 2619727 A1 DE2619727 A1 DE 2619727A1 DE 19762619727 DE19762619727 DE 19762619727 DE 2619727 A DE2619727 A DE 2619727A DE 2619727 A1 DE2619727 A1 DE 2619727A1
Authority
DE
Germany
Prior art keywords
flow
flow meter
transducers
ring
acoustic
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.)
Withdrawn
Application number
DE19762619727
Other languages
German (de)
English (en)
Inventor
Hsing-Hua Shih
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE2619727A1 publication Critical patent/DE2619727A1/de
Withdrawn legal-status Critical Current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
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • 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
    • G01P5/247—Sing-around-systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
DE19762619727 1975-05-05 1976-05-04 Fluidum-stroemungsmesser Withdrawn DE2619727A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/574,832 US3978726A (en) 1975-05-05 1975-05-05 Fluid current meter

Publications (1)

Publication Number Publication Date
DE2619727A1 true DE2619727A1 (de) 1976-11-18

Family

ID=24297837

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762619727 Withdrawn DE2619727A1 (de) 1975-05-05 1976-05-04 Fluidum-stroemungsmesser

Country Status (11)

Country Link
US (1) US3978726A (enExample)
JP (1) JPS51140676A (enExample)
AU (1) AU1294576A (enExample)
CA (1) CA1050152A (enExample)
DE (1) DE2619727A1 (enExample)
FR (1) FR2310552A1 (enExample)
GB (1) GB1542069A (enExample)
IT (1) IT1069930B (enExample)
NO (1) NO761512L (enExample)
SE (1) SE407858B (enExample)
ZA (1) ZA761600B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334956A1 (fr) * 1975-12-10 1977-07-08 Crouzet Sa Perfectionnements apportes aux dispositifs pour mesurer la vitesse d'un ecoulement de fluide
US4162630A (en) * 1976-09-20 1979-07-31 University Of Utah Measurement and reconstruction of three-dimensional fluid flow
US4174630A (en) * 1977-11-03 1979-11-20 Societe D'exploitation De Produits Et De Techniques Pour L'aeronautique Et L'automatique Ultrasonic anemometer
FR2443050A1 (fr) * 1978-11-29 1980-06-27 Framatome Sa Dispositif de mesure d'un parametre relatif a un fluide en ecoulement dans une canalisation
US4262545A (en) * 1979-03-21 1981-04-21 The Bendix Corporation Acoustic fluid velocity measuring system
JPS5912055U (ja) * 1982-07-15 1984-01-25 海上電機株式会社 超音波流速計用プロ−ブ
US4685093A (en) * 1985-04-03 1987-08-04 Brookes & Gatehouse Limited Speed measurement device
GB2187839B (en) * 1986-01-15 1989-10-25 Brookes & Gatehouse A speed measurement device and a transducer assembly therefor
DE4416367C1 (de) * 1994-05-04 1995-12-21 Gerd Prof Dr Stange Ultraschall-Durchfluß-Meßgerät
DE102008020765B4 (de) * 2008-04-21 2012-08-02 Helmholtz Zentrum München Deutsches Forschungszentrum Für Gesundheit Und Umwelt (Gmbh) Vorrichtung und Verfahren zum berührungslosen Ermitteln physikalischer Eigenschaften

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2896449A (en) * 1954-01-27 1959-07-28 Raytheon Co Fluid flow meters
US3379060A (en) * 1965-10-22 1968-04-23 Radiation Inc Wind meter
DE1523248A1 (de) * 1966-05-31 1970-04-23 Sprenger Albin Kg Verfahren zur Bestimmung des Windvektors mit Schallsignalen
US3693440A (en) * 1969-03-21 1972-09-26 Us Navy Electromagnetic flowmeter

Also Published As

Publication number Publication date
SE7604310L (sv) 1976-11-06
FR2310552A1 (fr) 1976-12-03
SE407858B (sv) 1979-04-23
IT1069930B (it) 1985-03-25
JPS51140676A (en) 1976-12-03
AU1294576A (en) 1977-10-20
CA1050152A (en) 1979-03-06
US3978726A (en) 1976-09-07
GB1542069A (en) 1979-03-14
NO761512L (enExample) 1976-11-08
ZA761600B (en) 1977-03-30

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee