GB2574116B - Determination of flow rate and fluid temperature - Google Patents

Determination of flow rate and fluid temperature Download PDF

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Publication number
GB2574116B
GB2574116B GB1905238.0A GB201905238A GB2574116B GB 2574116 B GB2574116 B GB 2574116B GB 201905238 A GB201905238 A GB 201905238A GB 2574116 B GB2574116 B GB 2574116B
Authority
GB
United Kingdom
Prior art keywords
determination
flow rate
fluid temperature
fluid
temperature
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.)
Active
Application number
GB1905238.0A
Other versions
GB2574116A (en
GB201905238D0 (en
Inventor
Parson Oliver
Maciol Ryszard
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.)
Centrica Hive Ltd
Original Assignee
Centrica Hive 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 Centrica Hive Ltd filed Critical Centrica Hive Ltd
Priority to GB1905238.0A priority Critical patent/GB2574116B/en
Priority claimed from GB1718195.9A external-priority patent/GB2559836B/en
Publication of GB201905238D0 publication Critical patent/GB201905238D0/en
Publication of GB2574116A publication Critical patent/GB2574116A/en
Application granted granted Critical
Publication of GB2574116B publication Critical patent/GB2574116B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6847—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow where sensing or heating elements are not disturbing the fluid flow, e.g. elements mounted outside the flow duct
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • 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
    • G01F1/68—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 thermal effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/002—Investigating fluid-tightness of structures by using thermal means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details Of Flowmeters (AREA)
  • Measuring Volume Flow (AREA)
GB1905238.0A 2017-11-02 2017-11-02 Determination of flow rate and fluid temperature Active GB2574116B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1905238.0A GB2574116B (en) 2017-11-02 2017-11-02 Determination of flow rate and fluid temperature

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1905238.0A GB2574116B (en) 2017-11-02 2017-11-02 Determination of flow rate and fluid temperature
GB1718195.9A GB2559836B (en) 2017-11-02 2017-11-02 Method and system for Determining flow rate in a pipe

Publications (3)

Publication Number Publication Date
GB201905238D0 GB201905238D0 (en) 2019-05-29
GB2574116A GB2574116A (en) 2019-11-27
GB2574116B true GB2574116B (en) 2021-02-10

Family

ID=66809831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1905238.0A Active GB2574116B (en) 2017-11-02 2017-11-02 Determination of flow rate and fluid temperature

Country Status (1)

Country Link
GB (1) GB2574116B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6883369B1 (en) * 2004-05-06 2005-04-26 Rosemount Aerospace Inc. Sensor and method of measuring mass flow non-intrusively
WO2016124931A1 (en) * 2015-02-05 2016-08-11 Invenio Systems Limited Water flow analysis
GB2546126A (en) * 2016-01-06 2017-07-12 Homeserve Plc Flow detection device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6883369B1 (en) * 2004-05-06 2005-04-26 Rosemount Aerospace Inc. Sensor and method of measuring mass flow non-intrusively
WO2016124931A1 (en) * 2015-02-05 2016-08-11 Invenio Systems Limited Water flow analysis
GB2546126A (en) * 2016-01-06 2017-07-12 Homeserve Plc Flow detection device

Also Published As

Publication number Publication date
GB2574116A (en) 2019-11-27
GB201905238D0 (en) 2019-05-29

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