NL7805895A - Stromingsmeter. - Google Patents

Stromingsmeter.

Info

Publication number
NL7805895A
NL7805895A NL7805895A NL7805895A NL7805895A NL 7805895 A NL7805895 A NL 7805895A NL 7805895 A NL7805895 A NL 7805895A NL 7805895 A NL7805895 A NL 7805895A NL 7805895 A NL7805895 A NL 7805895A
Authority
NL
Netherlands
Prior art keywords
flow meter
meter
flow
Prior art date
Application number
NL7805895A
Other languages
English (en)
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of NL7805895A publication Critical patent/NL7805895A/nl

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02836—Flow rate, liquid level

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Measuring Volume Flow (AREA)
  • Rectifiers (AREA)
NL7805895A 1977-06-03 1978-05-31 Stromingsmeter. NL7805895A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23787/77A GB1602185A (en) 1977-06-03 1977-06-03 Measuring fluid flow

Publications (1)

Publication Number Publication Date
NL7805895A true NL7805895A (nl) 1978-12-05

Family

ID=10201316

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7805895A NL7805895A (nl) 1977-06-03 1978-05-31 Stromingsmeter.

Country Status (7)

Country Link
US (1) US4185498A (nl)
JP (1) JPS5417877A (nl)
CA (1) CA1105606A (nl)
DE (1) DE2824021A1 (nl)
FR (1) FR2393276A1 (nl)
GB (1) GB1602185A (nl)
NL (1) NL7805895A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980000876A1 (en) * 1978-10-25 1980-05-01 Rheometron Ag A device for measuring the flow velocity of fluids

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653026B2 (nl) * 1973-09-14 1981-12-16
JPS5053684A (nl) * 1973-09-14 1975-05-12
US4372168A (en) * 1981-06-09 1983-02-08 International Telephone And Telegraph Corporation Flowmeter
US4545798A (en) * 1983-06-02 1985-10-08 Ppg Industries, Inc. Ablating liquefaction employing plasma
GB2205645A (en) * 1987-06-12 1988-12-14 Milan Herman Miessler Fluid flow measurement
EP0457999B1 (de) * 1990-05-19 1994-09-28 Endress + Hauser Flowtec AG Messerwertaufnehmer für ein Ultraschall-Volumendurchfluss-Messgerät
US5214955A (en) * 1991-08-26 1993-06-01 The United States Of America As Represented By The United States National Aeronautics And Space Administration Constant frequency pulsed phase-locked loop measuring device
KR100276462B1 (ko) * 1998-08-26 2000-12-15 남상용 초음파 유속측정 장치
DE19911762A1 (de) * 1999-03-16 2000-09-21 Peter Ganshorn Verfahren zur Bestimmung der Strömungsgeschwindigkeit und/oder der Molmasse von flüssigen oder gasförmigen Medien
US6435037B1 (en) 2000-01-06 2002-08-20 Data Sciences International, Inc. Multiplexed phase detector
US6539316B1 (en) * 2000-01-06 2003-03-25 Data Sciences International, Inc. Phase detector
US6595071B1 (en) 2000-01-06 2003-07-22 Transoma Medical, Inc. Estimation of error angle in ultrasound flow measurement
US6993445B2 (en) * 2001-01-16 2006-01-31 Invensys Systems, Inc. Vortex flowmeter
JP3585476B2 (ja) * 2002-03-15 2004-11-04 松下電器産業株式会社 流量計測装置
DE202020000805U1 (de) * 2020-02-28 2020-05-14 Diehl Metering Gmbh Messeinrichtung, insbesondere Durchflussmesser, mit wenigstens einem Ultraschallwandler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697936A (en) * 1970-02-27 1972-10-10 Nusonics Sound velocimeter
US3894431A (en) * 1972-04-04 1975-07-15 Atomic Energy Authority Uk Apparatus for indicating fluid flow velocity
GB1422791A (en) * 1972-04-04 1976-01-28 Atomic Energy Authority Uk Apparatus for indicating fluid flow velocity
US3818757A (en) * 1972-05-05 1974-06-25 Saratoga Sys Inc Dual path ultrasonic fluid flow metering system and method
DE2517117A1 (de) * 1975-04-18 1976-10-28 Standard Elektrik Lorenz Ag Anordnung zum bestimmen der stroemungsgeschwindigkeit von fluessigkeiten und gasen
DE2636737C2 (de) * 1976-08-14 1978-06-22 Danfoss A/S, Nordborg (Daenemark) Gerät zur Ultraschallmessung physikalischer Größen strömender Medien

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980000876A1 (en) * 1978-10-25 1980-05-01 Rheometron Ag A device for measuring the flow velocity of fluids

Also Published As

Publication number Publication date
FR2393276B1 (nl) 1983-10-28
US4185498A (en) 1980-01-29
JPS5417877A (en) 1979-02-09
CA1105606A (en) 1981-07-21
FR2393276A1 (fr) 1978-12-29
GB1602185A (en) 1981-11-11
DE2824021A1 (de) 1979-01-04

Similar Documents

Publication Publication Date Title
NL7806270A (nl) Stroomregelaar.
NL184385C (nl) Vloeistofpeilmeter.
NL7700306A (nl) Acoustische stromingsmeter.
NL7800506A (nl) Stroommeter met positieve verplaatsing.
NO793080L (no) Akustisk stroemningsmaaler.
NL188370C (nl) Tijdintervalmeter.
NL7805895A (nl) Stromingsmeter.
IT1087803B (it) Flussometro fluidico.
NL7810844A (nl) Warmtemeter.
NL7712578A (nl) Stroommeetinrichting.
NL184979C (nl) Afstandmeter.
NL7713232A (nl) Spectraalmeter.
NL7808031A (nl) Magnetische stroommeter.
NL172350C (nl) Vliesstof.
NL7612736A (nl) Stromingsmeter.
NL7810832A (nl) Multiperiodieke fasemeter.
CH624267B (de) Parkuhr.
NL7801484A (nl) Stromingsmeter.
NL7702978A (nl) Afstandsmeter.
NL7704971A (nl) Inductieve stromingsmeter.
NO783886L (no) Maaleventil.
NL7811928A (nl) Doorstroombeluchter.
NL7707507A (nl) Stromingsmeter.
NL7711400A (nl) Doorstroomarmatuur.
NL7805181A (nl) Induktieve stromingsmeter.

Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed