GB8403145D0 - Monitoring fluid flow - Google Patents

Monitoring fluid flow

Info

Publication number
GB8403145D0
GB8403145D0 GB848403145A GB8403145A GB8403145D0 GB 8403145 D0 GB8403145 D0 GB 8403145D0 GB 848403145 A GB848403145 A GB 848403145A GB 8403145 A GB8403145 A GB 8403145A GB 8403145 D0 GB8403145 D0 GB 8403145D0
Authority
GB
United Kingdom
Prior art keywords
fluid flow
monitoring fluid
monitoring
flow
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.)
Pending
Application number
GB848403145A
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.)
BESTOBELL METERFLOW Ltd
Original Assignee
BESTOBELL METERFLOW 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 BESTOBELL METERFLOW Ltd filed Critical BESTOBELL METERFLOW Ltd
Priority to GB848403145A priority Critical patent/GB8403145D0/en
Publication of GB8403145D0 publication Critical patent/GB8403145D0/en
Priority to GB08503131A priority patent/GB2155635A/en
Pending 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
    • G01F1/05—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 using mechanical effects
    • G01F1/20—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 using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—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 using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/325—Means for detecting quantities used as proxy variables for swirl
    • G01F1/3282—Means for detecting quantities used as proxy variables for swirl for detecting variations in infrasonic, sonic or ultrasonic waves, due to modulation by passing through the swirling fluid

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
GB848403145A 1984-02-07 1984-02-07 Monitoring fluid flow Pending GB8403145D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB848403145A GB8403145D0 (en) 1984-02-07 1984-02-07 Monitoring fluid flow
GB08503131A GB2155635A (en) 1984-02-07 1985-02-07 Monitoring fluid flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848403145A GB8403145D0 (en) 1984-02-07 1984-02-07 Monitoring fluid flow

Publications (1)

Publication Number Publication Date
GB8403145D0 true GB8403145D0 (en) 1984-03-14

Family

ID=10556177

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848403145A Pending GB8403145D0 (en) 1984-02-07 1984-02-07 Monitoring fluid flow
GB08503131A Withdrawn GB2155635A (en) 1984-02-07 1985-02-07 Monitoring fluid flow

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08503131A Withdrawn GB2155635A (en) 1984-02-07 1985-02-07 Monitoring fluid flow

Country Status (1)

Country Link
GB (2) GB8403145D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU202646B (en) * 1988-04-18 1991-03-28 Koezponti Banyaszati Fejleszte Device for checking ventillation of a mine
GB2226409B (en) * 1988-12-05 1992-12-23 Mitsubishi Electric Corp Karman's vortex flow meter
CN1039744C (en) * 1993-04-19 1998-09-09 浙江医科大学 Supersonic vortex flowmeter
GB9910130D0 (en) * 1999-04-30 1999-06-30 Motosonics Ltd Sensor apparatus
EP1269027B1 (en) 2000-03-08 2005-07-27 Rosemount Inc. Bi-directional differential pressure flow sensor
US20010037724A1 (en) 2000-03-08 2001-11-08 Schumacher Mark S. System for controlling hydraulic actuator
AU2001241641A1 (en) 2000-03-08 2001-09-17 Rosemount, Inc. Piston position measuring device
FR2813669B1 (en) * 2000-09-01 2002-10-11 Schlumberger Ind Sa METHOD FOR MEASURING THE OSCILLATION FREQUENCY OF A FLUID JET IN A FLUID OSCILLATOR
US6588313B2 (en) 2001-05-16 2003-07-08 Rosemont Inc. Hydraulic piston position sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787873A (en) * 1971-08-27 1973-02-23 Westinghouse Electric Corp FLOW METER
JPS50142069A (en) * 1974-04-30 1975-11-15
GB1569125A (en) * 1976-02-19 1980-06-11 Ici Ltd Vortex detection
JPS5697830A (en) * 1979-12-29 1981-08-06 Mitsubishi Electric Corp Karman vortex flow meter
US4567776A (en) * 1982-06-30 1986-02-04 Kubota Trane Ltd. Fluid flowmeter of Karman vortex detecting type

Also Published As

Publication number Publication date
GB2155635A (en) 1985-09-25
GB8503131D0 (en) 1985-03-13

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