IT1154292B - Flussometro esterno a rivelazione di vortici - Google Patents

Flussometro esterno a rivelazione di vortici

Info

Publication number
IT1154292B
IT1154292B IT47824/82A IT4782482A IT1154292B IT 1154292 B IT1154292 B IT 1154292B IT 47824/82 A IT47824/82 A IT 47824/82A IT 4782482 A IT4782482 A IT 4782482A IT 1154292 B IT1154292 B IT 1154292B
Authority
IT
Italy
Prior art keywords
detection external
vortex detection
external flowmeter
flowmeter
vortex
Prior art date
Application number
IT47824/82A
Other languages
English (en)
Other versions
IT8247824A1 (it
IT8247824A0 (it
Inventor
George E Sgourakes
Paul J Lefebvre
Original Assignee
Foxboro Co
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 Foxboro Co filed Critical Foxboro Co
Publication of IT8247824A0 publication Critical patent/IT8247824A0/it
Publication of IT8247824A1 publication Critical patent/IT8247824A1/it
Application granted granted Critical
Publication of IT1154292B publication Critical patent/IT1154292B/it

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
    • G01P5/01—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by using swirlflowmeter

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
IT47824/82A 1981-02-20 1982-02-18 Flussometro esterno a rivelazione di vortici IT1154292B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/236,416 US4380935A (en) 1981-02-20 1981-02-20 External sensing vortex flowmeter

Publications (3)

Publication Number Publication Date
IT8247824A0 IT8247824A0 (it) 1982-02-18
IT8247824A1 IT8247824A1 (it) 1983-08-18
IT1154292B true IT1154292B (it) 1987-01-21

Family

ID=22889408

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47824/82A IT1154292B (it) 1981-02-20 1982-02-18 Flussometro esterno a rivelazione di vortici

Country Status (11)

Country Link
US (1) US4380935A (it)
JP (1) JPS57156522A (it)
AU (1) AU544854B2 (it)
BR (1) BR8200975A (it)
CA (1) CA1166473A (it)
DE (1) DE3206116A1 (it)
FR (1) FR2500623B1 (it)
GB (1) GB2093999B (it)
IT (1) IT1154292B (it)
NL (1) NL8200673A (it)
SE (1) SE8200930L (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241988A1 (de) * 1981-11-10 1983-06-23 Fuji Electric Co., Ltd., Kawasaki, Kanagawa Durchflussmesser mit karman'scher wirbelstrasse
US4584883A (en) * 1981-11-10 1986-04-29 Fuji Electric Company, Ltd. Karman vortex flowmeter
US4679445A (en) * 1986-02-03 1987-07-14 The Babcock & Wilcox Company On-line replacement sensor assembly for a vortex shedding flowmeter
US4735094A (en) * 1987-01-28 1988-04-05 Universal Vortex, Inc. Dual bluff body vortex flowmeter
US5101668A (en) * 1990-12-31 1992-04-07 Lew Hyok S Torsional vortex sensor
WO2011016813A1 (en) * 2009-08-07 2011-02-10 Halliburton Energy Services, Inc. Annulus vortex flowmeter
EP2550511A4 (en) 2010-03-23 2015-12-16 Avgi Engineering Inc FLOWMETER IN TOURBILLON
US8408071B1 (en) * 2011-09-19 2013-04-02 Onicon Inc. Enhanced vortex-shedding flowmeter
JP5934818B1 (ja) * 2015-02-26 2016-06-15 桓達科技股▲ふん▼有限公司ＦＩＮＥＴＥＫ Ｃｏ．，Ｌｔｄ． パドルホイール流量計及びその検知方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB823684A (en) 1954-07-20 1959-11-18 William George Bird Improvements in or relating to apparatus for the measurement and integration of fluid-velocities
US3116639A (en) * 1960-03-28 1964-01-07 Savage & Parsons Ltd Apparatus for the measurement and integration of fluid-velocities
US3927566A (en) * 1971-06-17 1975-12-23 Kent Instruments Ltd Flowmeters
US3946608A (en) * 1974-02-26 1976-03-30 Fischer & Porter Company Vortex flowmeter with external sensor
US4033189A (en) * 1976-03-26 1977-07-05 Fischer & Porter Co. External-sensor vortex-type flowmeter
US4181020A (en) * 1978-09-21 1980-01-01 Fischer & Porter Co. Vortex-shedding flowmeter having a sensing vane
DE2842556A1 (de) * 1978-09-27 1980-04-10 Siemens Ag Geraet zum messen der geschwindigkeit einer stroemung
US4262544A (en) * 1979-02-21 1981-04-21 Fischer & Porter Co. Torque-transducer for vortex-shedding flowmeter having torsional sensor
US4226117A (en) * 1979-02-21 1980-10-07 Fischer & Porter Co. Vortex-shedding flowmeter having drag-actuated torsional sensor
US4329880A (en) * 1979-05-10 1982-05-18 Fischer & Porter Co. Vortex-shedding flowmeter with torsional sensor mounted on torque tube

Also Published As

Publication number Publication date
GB2093999B (en) 1984-12-19
US4380935A (en) 1983-04-26
FR2500623B1 (fr) 1986-09-26
FR2500623A1 (fr) 1982-08-27
GB2093999A (en) 1982-09-08
SE8200930L (sv) 1982-08-21
IT8247824A1 (it) 1983-08-18
AU8014382A (en) 1982-08-26
AU544854B2 (en) 1985-06-13
CA1166473A (en) 1984-05-01
BR8200975A (pt) 1983-01-04
JPS57156522A (en) 1982-09-27
IT8247824A0 (it) 1982-02-18
DE3206116A1 (de) 1983-01-27
NL8200673A (nl) 1982-09-16

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