SE403405B - Forfarande for metning av hastigheten for ett fluidflode samt metare for utforande av forfarandet - Google Patents

Forfarande for metning av hastigheten for ett fluidflode samt metare for utforande av forfarandet

Info

Publication number
SE403405B
SE403405B SE7509325A SE7509325A SE403405B SE 403405 B SE403405 B SE 403405B SE 7509325 A SE7509325 A SE 7509325A SE 7509325 A SE7509325 A SE 7509325A SE 403405 B SE403405 B SE 403405B
Authority
SE
Sweden
Prior art keywords
procedure
saturating
meter
speed
fluid flow
Prior art date
Application number
SE7509325A
Other languages
English (en)
Swedish (sv)
Other versions
SE7509325L (sv
Inventor
B W Lee
Original Assignee
Badger Meter Inc
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 Badger Meter Inc filed Critical Badger Meter Inc
Publication of SE7509325L publication Critical patent/SE7509325L/
Publication of SE403405B publication Critical patent/SE403405B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
SE7509325A 1974-09-03 1975-08-21 Forfarande for metning av hastigheten for ett fluidflode samt metare for utforande av forfarandet SE403405B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/502,518 US3935735A (en) 1974-09-03 1974-09-03 Ultrasonic flow meter

Publications (2)

Publication Number Publication Date
SE7509325L SE7509325L (sv) 1976-03-04
SE403405B true SE403405B (sv) 1978-08-14

Family

ID=23998196

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7509325A SE403405B (sv) 1974-09-03 1975-08-21 Forfarande for metning av hastigheten for ett fluidflode samt metare for utforande av forfarandet

Country Status (7)

Country Link
US (1) US3935735A (xx)
JP (1) JPS6034682B2 (xx)
CA (1) CA1032645A (xx)
DE (1) DE2539263C3 (xx)
FR (1) FR2284119A1 (xx)
GB (1) GB1515354A (xx)
SE (1) SE403405B (xx)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974693A (en) * 1975-05-05 1976-08-17 Westinghouse Electric Corporation Multiple time difference ultrasonic flowmeter
US4052896A (en) * 1975-11-26 1977-10-11 Badger Meter, Inc. Ultrasonic flow meter
JPS5379573A (en) * 1976-12-22 1978-07-14 Panametrics Acoustic flow meter
CH604133A5 (xx) * 1977-05-10 1978-08-31 Landis & Gyr Ag
DE2963483D1 (en) * 1978-07-22 1982-09-30 Robert James Redding Fluid flow measuring apparatus
US4221128A (en) * 1978-09-29 1980-09-09 Neil Brown Instruments Systems, Inc. Acoustic current meter
JPS587523A (ja) * 1981-07-07 1983-01-17 Honda Motor Co Ltd 車両用超音波式空気流量計
JPS5821168A (ja) * 1981-07-29 1983-02-07 Furuno Electric Co Ltd 潮流測定装置
JPS58167918A (ja) * 1982-03-29 1983-10-04 Toshiba Corp 超音波流速測定装置
NL8403221A (nl) * 1984-10-23 1986-05-16 Nedap Nv Ultrasone doorstromingsmeter met groot meetbereik.
US4633719A (en) * 1985-03-27 1987-01-06 Badger Meter, Inc. Digital flow meter circuit and method for measuring flow
US4663977A (en) * 1986-01-03 1987-05-12 Badger Meter, Inc. Sonic measurement of gas flow
JPS63163599A (ja) * 1986-12-25 1988-07-07 株式会社フジタ 在席検知システム
JPH03110592U (xx) * 1990-02-26 1991-11-13
JPH04153799A (ja) * 1990-10-17 1992-05-27 Fuji Electric Co Ltd 所在場所検出装置および所在場所監視システム
JPH0652344U (ja) * 1992-12-14 1994-07-15 鹿島建設株式会社 照明具および空調機の電源制御回路
US6009761A (en) * 1997-09-03 2000-01-04 Dresser Industries, Inc. Multiproduct fuel dispenser using ultrasonic metering
US6381549B1 (en) * 1999-01-28 2002-04-30 Dolphin Technology, Inc. System and method using digital filters and neural networks to determine fluid flow
JP4717312B2 (ja) 2000-02-29 2011-07-06 ジェン−プローブ・インコーポレイテッド 流体搬送プローブ
JP3616324B2 (ja) * 2000-11-27 2005-02-02 東京計装株式会社 伝播時間差方式による超音波流量計
JP4886120B2 (ja) 2001-05-16 2012-02-29 東京計器株式会社 超音波流速計
CN1279334C (zh) * 2001-11-13 2006-10-11 大西一正 在管或沟状流道中移动的流体的流量测量方法
DE102004010291B4 (de) * 2004-03-03 2016-12-22 Robert Bosch Gmbh Ultraschall-Strömungssensor mit mehrfachen Pulsen
JP4342992B2 (ja) 2004-03-17 2009-10-14 株式会社ディスコ レーザー加工装置のチャックテーブル
US7124621B2 (en) * 2004-07-21 2006-10-24 Horiba Instruments, Inc. Acoustic flowmeter calibration method
CN101398320B (zh) * 2007-09-27 2012-06-13 东京计装株式会社 超声波流量计
US7804599B2 (en) * 2008-07-24 2010-09-28 MGM Instruments, Inc. Fluid volume verification system
US8878690B2 (en) 2009-06-23 2014-11-04 Badger Meter, Inc. AMR transmitter and method using multiple radio messages
US20140069207A1 (en) 2011-03-18 2014-03-13 Soneter, LLC Methods and apparatus for fluid flow measurement
EP2581715A1 (en) * 2011-10-13 2013-04-17 Miitors ApS Ultrasonic flow meter
US8482908B2 (en) 2011-10-14 2013-07-09 Badger Meter, Inc. Electronic meter register and method having a bottom formed by sealing material
US9714855B2 (en) 2015-01-26 2017-07-25 Arad Ltd. Ultrasonic water meter
DE102015102200B4 (de) 2015-02-16 2022-08-11 Endress+Hauser Flow Deutschland Ag Verfahren zur Bestimmung von Eigenschaften eines Mediums und Vorrichtung zur Bestimmung von Eigenschaften eines Mediums
GB2549717B (en) * 2016-04-25 2018-09-05 Sentronics Ltd Flow meter
GB201804449D0 (en) 2018-03-20 2018-05-02 Univ Warwick Fluid flow speed method and apparatus
US20210261400A1 (en) 2020-02-21 2021-08-26 Bartrack, Inc. Monitoring equilibrium and dispensement of a fluid dispensement system to improve quality and efficiency
CN112433068B (zh) * 2020-10-19 2022-03-08 中科传启（苏州）科技有限公司 一种超声波风速仪校正方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050997A (en) * 1958-06-10 1962-08-28 Nat Res Dev Flowmeters
US3473378A (en) * 1966-01-10 1969-10-21 Mitsubishi Electric Corp Ultrasonic flowmeter system
US3631719A (en) * 1969-07-25 1972-01-04 Henri Charvier Fluid speed measuring system
FR2077827A1 (xx) * 1970-02-17 1971-11-05 Thomson Csf
US3731532A (en) * 1972-01-14 1973-05-08 Thomson Csf Ultrasonic flowmeter and method of metering

Also Published As

Publication number Publication date
JPS6034682B2 (ja) 1985-08-10
GB1515354A (en) 1978-06-21
DE2539263B2 (de) 1978-08-17
CA1032645A (en) 1978-06-06
FR2284119B1 (xx) 1978-06-02
DE2539263C3 (de) 1979-04-19
SE7509325L (sv) 1976-03-04
US3935735A (en) 1976-02-03
FR2284119A1 (fr) 1976-04-02
JPS5182658A (en) 1976-07-20
DE2539263A1 (de) 1976-03-18

Similar Documents

Publication Publication Date Title
SE403405B (sv) Forfarande for metning av hastigheten for ett fluidflode samt metare for utforande av forfarandet
SE398269B (sv) Fluidumstromningsavkennare
SE7412075L (sv) Forfarande for uppmetning av ett objekts hastighet relativt en referens, samt anordning for utforande av forfarandet
SE410225B (sv) Anordning for metning av fluidumstromning
SE7508145L (sv) Forfarande och anordning for bestemning av z-potentalen i en fluid
NO150518C (no) Fremgangsmaate for kontinuerlig dannelse av en gass-stroem
IT1063825B (it) Disposizione atta a determinare la velocita di flusso di liquidi e di gas
SE404091B (sv) Forfarande och anordning for uppmetning av ett fartygs hastighet
SE414329B (sv) Regulator med ett holje med ett inlopp for mottagning av en systemfluidumstrom och ett utlopp
FR2286369A1 (fr) Debitmetre
SE383927B (sv) Anordning for metning av ett fluidums flodeshastighet
SE416267B (sv) Anordning for tillforsekran av konstant flode
NO145357C (no) Anordning for maaling av stroemningshastighet.
SE393858B (sv) Genomstromningsmetare
FR2282623A1 (fr) Debitmetre
SE7604310L (sv) Fluidumstromningsmetare
SE420358B (sv) Anordning vid metning av vendningshastigheten av ett fartyg
DD128436A5 (de) Einrichtung zum messen der fliessgeschwindigkeit einer fluessigkeit
SE403191B (sv) Sett och anordning for bestemning av ett fartygs rorelse
SU467528A3 (ru) Турбинный расходомер
SE7514652L (sv) Anordning for avlagring av sediment pa botten av ett vattenomrade
SE428239B (sv) Proportioneringsventil for volumetrisk proportionering av flode
SE395546B (sv) Hastighetsmetare
SE380625B (sv) Forfarande for serieutspedning av en forutbestemd volym av ett fluidum samt anordning for genomforande av forfarandet
SE392324B (sv) Anordning for uppdelning av ett fluidflode

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7509325-2

Effective date: 19910315

Format of ref document f/p: F