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GB2572705B - Water Leak Detector - Google Patents

Water Leak Detector

Info

Publication number
GB2572705B
GB2572705B GB201908099A GB201908099A GB2572705B GB 2572705 B GB2572705 B GB 2572705B GB 201908099 A GB201908099 A GB 201908099A GB 201908099 A GB201908099 A GB 201908099A GB 2572705 B GB2572705 B GB 2572705B
Authority
GB
United Kingdom
Prior art keywords
leak detector
water leak
water
detector
leak
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 - Fee Related
Application number
GB201908099A
Other versions
GB2572705A (en
GB201908099D0 (en
Inventor
Bailey Samuel
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.)
HomeServe Ltd
Original Assignee
HomeServe 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 HomeServe Ltd filed Critical HomeServe Ltd
Priority to GB201908099A priority Critical patent/GB2572705B/en
Priority claimed from GB1903178.0A external-priority patent/GB2569469B/en
Publication of GB201908099D0 publication Critical patent/GB201908099D0/en
Publication of GB2572705A publication Critical patent/GB2572705A/en
Application granted granted Critical
Publication of GB2572705B publication Critical patent/GB2572705B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • G01F13/00—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups
    • G01F13/006—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups measuring volume in function of time
    • 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)
  • Examining Or Testing Airtightness (AREA)
GB201908099A 2015-01-07 2015-01-07 Water Leak Detector Expired - Fee Related GB2572705B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201908099A GB2572705B (en) 2015-01-07 2015-01-07 Water Leak Detector

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1903178.0A GB2569469B (en) 2015-01-07 2015-01-07 Flow detection device
GB201908099A GB2572705B (en) 2015-01-07 2015-01-07 Water Leak Detector

Publications (3)

Publication Number Publication Date
GB201908099D0 GB201908099D0 (en) 2019-07-24
GB2572705A GB2572705A (en) 2019-10-09
GB2572705B true GB2572705B (en) 2019-12-25

Family

ID=67386301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201908099A Expired - Fee Related GB2572705B (en) 2015-01-07 2015-01-07 Water Leak Detector

Country Status (1)

Country Link
GB (1) GB2572705B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2763665A1 (en) * 1997-05-23 1998-11-27 Rene Digaud Detection of leakage from water supply system esp. in empty building
WO2001025743A2 (en) * 1999-10-07 2001-04-12 Frank Nelson Espensen A method for monitoring a flow condition, a leak indicator and a low heat exchange indicator, both to be used by the method
GB2475257A (en) * 2009-11-11 2011-05-18 Ably As A method and apparatus for the measurement of flow in gas or oil pipes
WO2011107101A1 (en) * 2010-03-02 2011-09-09 Kenneth Klokker Method and apparatus for leak detection
US20120206272A1 (en) * 2009-10-14 2012-08-16 Suez Environnement Device for detecting a blockage of a mechanical fluid meter, and meter featuring blockage detection

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2763665A1 (en) * 1997-05-23 1998-11-27 Rene Digaud Detection of leakage from water supply system esp. in empty building
WO2001025743A2 (en) * 1999-10-07 2001-04-12 Frank Nelson Espensen A method for monitoring a flow condition, a leak indicator and a low heat exchange indicator, both to be used by the method
US20120206272A1 (en) * 2009-10-14 2012-08-16 Suez Environnement Device for detecting a blockage of a mechanical fluid meter, and meter featuring blockage detection
GB2475257A (en) * 2009-11-11 2011-05-18 Ably As A method and apparatus for the measurement of flow in gas or oil pipes
WO2011107101A1 (en) * 2010-03-02 2011-09-09 Kenneth Klokker Method and apparatus for leak detection

Also Published As

Publication number Publication date
GB2572705A (en) 2019-10-09
GB201908099D0 (en) 2019-07-24

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20230427 AND 20230503

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230107