GB2116699B - Fluid flowmeter - Google Patents

Fluid flowmeter

Info

Publication number
GB2116699B
GB2116699B GB08206028A GB8206028A GB2116699B GB 2116699 B GB2116699 B GB 2116699B GB 08206028 A GB08206028 A GB 08206028A GB 8206028 A GB8206028 A GB 8206028A GB 2116699 B GB2116699 B GB 2116699B
Authority
GB
United Kingdom
Prior art keywords
fluid flowmeter
flowmeter
fluid
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.)
Expired
Application number
GB08206028A
Other versions
GB2116699A (en
Inventor
Gillies David Pitt
Roger James Williamson
David Neville Batchelder
Arulanandam Manuel Prabakaran
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.)
ITT Industries Ltd
Original Assignee
ITT Industries Ltd
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 Industries Ltd filed Critical ITT Industries Ltd
Priority to GB08206028A priority Critical patent/GB2116699B/en
Publication of GB2116699A publication Critical patent/GB2116699A/en
Application granted granted Critical
Publication of GB2116699B publication Critical patent/GB2116699B/en
Expired 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • 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
    • G01F1/661—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 using light
    • 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
    • G01P5/18—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 time taken to traverse a fixed distance
    • G01P5/20—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 time taken to traverse a fixed distance using particles entrained by a fluid stream

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measuring Volume Flow (AREA)
GB08206028A 1982-03-02 1982-03-02 Fluid flowmeter Expired GB2116699B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08206028A GB2116699B (en) 1982-03-02 1982-03-02 Fluid flowmeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08206028A GB2116699B (en) 1982-03-02 1982-03-02 Fluid flowmeter

Publications (2)

Publication Number Publication Date
GB2116699A GB2116699A (en) 1983-09-28
GB2116699B true GB2116699B (en) 1985-08-29

Family

ID=10528715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08206028A Expired GB2116699B (en) 1982-03-02 1982-03-02 Fluid flowmeter

Country Status (1)

Country Link
GB (1) GB2116699B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141553B (en) * 1983-06-14 1987-06-03 Standard Telephones Cables Ltd Scatter cells for photo sensors
GB9011086D0 (en) * 1990-05-17 1990-07-04 Jackson Roger G Tomographic monitoring of fluid flows
US6128072A (en) * 1998-04-23 2000-10-03 Nova Gas Transmission Ltd. Optical flow meter integrally mounted to a rigid plate with direct optical access to the interior of a pipe
DE102018123448A1 (en) * 2018-09-24 2020-03-26 Promecon Process Measurement Control Gmbh Method and device for measuring a flow rate of a gas stream

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095476A (en) * 1963-10-17 1900-01-01

Also Published As

Publication number Publication date
GB2116699A (en) 1983-09-28

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee