GB2559836B - Method and system for Determining flow rate in a pipe - Google Patents

Method and system for Determining flow rate in a pipe

Info

Publication number
GB2559836B
GB2559836B GB1718195.9A GB201718195A GB2559836B GB 2559836 B GB2559836 B GB 2559836B GB 201718195 A GB201718195 A GB 201718195A GB 2559836 B GB2559836 B GB 2559836B
Authority
GB
United Kingdom
Prior art keywords
pipe
flow rate
determining flow
determining
rate
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
GB1718195.9A
Other versions
GB201718195D0 (en
GB2559836A (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 GB1718195.9A priority Critical patent/GB2559836B/en
Priority to GB1905238.0A priority patent/GB2574116B/en
Publication of GB201718195D0 publication Critical patent/GB201718195D0/en
Publication of GB2559836A publication Critical patent/GB2559836A/en
Priority to PCT/GB2018/053197 priority patent/WO2019086899A2/en
Application granted granted Critical
Publication of GB2559836B publication Critical patent/GB2559836B/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
    • 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
    • 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
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • G01K1/143—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations for measuring surface temperatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • G01K13/026—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/42—Circuits effecting compensation of thermal inertia; Circuits for predicting the stationary value of a temperature
    • 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
    • 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)
  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)
GB1718195.9A 2017-11-02 2017-11-02 Method and system for Determining flow rate in a pipe Active GB2559836B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1718195.9A GB2559836B (en) 2017-11-02 2017-11-02 Method and system for Determining flow rate in a pipe
GB1905238.0A GB2574116B (en) 2017-11-02 2017-11-02 Determination of flow rate and fluid temperature
PCT/GB2018/053197 WO2019086899A2 (en) 2017-11-02 2018-11-02 Method and system for determining flow rate in a pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
GB201718195D0 GB201718195D0 (en) 2017-12-20
GB2559836A GB2559836A (en) 2018-08-22
GB2559836B true GB2559836B (en) 2019-05-29

Family

ID=60664738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1718195.9A Active GB2559836B (en) 2017-11-02 2017-11-02 Method and system for Determining flow rate in a pipe

Country Status (2)

Country Link
GB (1) GB2559836B (en)
WO (1) WO2019086899A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2553681B (en) 2015-01-07 2019-06-26 Homeserve Plc Flow detection device
GB201501935D0 (en) 2015-02-05 2015-03-25 Tooms Moore Consulting Ltd And Trow Consulting Ltd Water flow analysis

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858307A1 (en) * 1998-12-17 2000-06-29 Viterra Energy Services Ag Determining vol. flow or flow speed and/or temp. of flowing medium in pipe involves computing flow or flow rate from measured heat flow at pipe surface, medium and ambient temp.
WO2016124931A1 (en) * 2015-02-05 2016-08-11 Invenio Systems Limited Water flow analysis
GB2536364A (en) * 2015-03-13 2016-09-14 Flowgem Ltd Flow determination
GB2546126A (en) * 2016-01-06 2017-07-12 Homeserve Plc Flow detection device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2553681B (en) * 2015-01-07 2019-06-26 Homeserve Plc Flow detection device
AU2017100989A4 (en) * 2015-01-07 2017-08-17 Leakbot Limited Flow detection device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858307A1 (en) * 1998-12-17 2000-06-29 Viterra Energy Services Ag Determining vol. flow or flow speed and/or temp. of flowing medium in pipe involves computing flow or flow rate from measured heat flow at pipe surface, medium and ambient temp.
WO2016124931A1 (en) * 2015-02-05 2016-08-11 Invenio Systems Limited Water flow analysis
GB2536364A (en) * 2015-03-13 2016-09-14 Flowgem Ltd Flow determination
GB2546126A (en) * 2016-01-06 2017-07-12 Homeserve Plc Flow detection device

Also Published As

Publication number Publication date
WO2019086899A2 (en) 2019-05-09
GB201718195D0 (en) 2017-12-20
WO2019086899A3 (en) 2019-06-27
GB2559836A (en) 2018-08-22

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