GB8713761D0 - Fluid flow measurement - Google Patents

Fluid flow measurement

Info

Publication number
GB8713761D0
GB8713761D0 GB878713761A GB8713761A GB8713761D0 GB 8713761 D0 GB8713761 D0 GB 8713761D0 GB 878713761 A GB878713761 A GB 878713761A GB 8713761 A GB8713761 A GB 8713761A GB 8713761 D0 GB8713761 D0 GB 8713761D0
Authority
GB
United Kingdom
Prior art keywords
fluid flow
flow measurement
measurement
fluid
flow
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Withdrawn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
GB878713761A
Other versions
GB2205645A (en
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.)
Miessler M H
Original Assignee
Miessler M H
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 Miessler M H filed Critical Miessler M H
Priority to GB08713761A priority Critical patent/GB2205645A/en
Publication of GB8713761D0 publication Critical patent/GB8713761D0/en
Publication of GB2205645A publication Critical patent/GB2205645A/en
Withdrawn legal-status Critical Current

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
    • G01F1/662—Constructional details
    • 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
    • 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)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measuring Volume Flow (AREA)
GB08713761A 1987-06-12 1987-06-12 Fluid flow measurement Withdrawn GB2205645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08713761A GB2205645A (en) 1987-06-12 1987-06-12 Fluid flow measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08713761A GB2205645A (en) 1987-06-12 1987-06-12 Fluid flow measurement

Publications (2)

Publication Number Publication Date
GB8713761D0 true GB8713761D0 (en) 1987-07-15
GB2205645A GB2205645A (en) 1988-12-14

Family

ID=10618805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08713761A Withdrawn GB2205645A (en) 1987-06-12 1987-06-12 Fluid flow measurement

Country Status (1)

Country Link
GB (1) GB2205645A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8813640D0 (en) * 1988-06-09 1988-07-13 Gill M J Speed measurement device
GB2237639B (en) * 1989-10-31 1994-07-06 British Gas Plc Measurement system
US5275060A (en) * 1990-06-29 1994-01-04 Panametrics, Inc. Ultrasonic transducer system with crosstalk isolation
GB9106465D0 (en) * 1991-03-26 1991-05-15 Endress & Hauser Ltd Acoustic flowmeter
ATE85426T1 (en) * 1991-07-04 1993-02-15 Siemens Ag METHOD OF MEASUREMENT OF FLOW VELOCITY OF A FLUID USING ULTRASONIC.
DE59305186D1 (en) * 1992-02-13 1997-02-27 Siemens Ag FUNNEL INLET AND OUTLET FOR ULTRASONIC GAS METERS
GB2282223A (en) * 1993-09-22 1995-03-29 Cyril Ward Nugent Flow measuring apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1551220A (en) * 1975-11-20 1979-08-22 Standard Telephones Cables Ltd Ultrasonic flowmeter
GB1602185A (en) * 1977-06-03 1981-11-11 Standard Telephones Cables Ltd Measuring fluid flow
GB2091876A (en) * 1981-01-23 1982-08-04 Standard Telephones Cables Ltd Measuring fluid flow

Also Published As

Publication number Publication date
GB2205645A (en) 1988-12-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)