GB2411480B - Method of detecting leaks - Google Patents

Method of detecting leaks

Info

Publication number
GB2411480B
GB2411480B GB0502196A GB0502196A GB2411480B GB 2411480 B GB2411480 B GB 2411480B GB 0502196 A GB0502196 A GB 0502196A GB 0502196 A GB0502196 A GB 0502196A GB 2411480 B GB2411480 B GB 2411480B
Authority
GB
United Kingdom
Prior art keywords
detecting leaks
leaks
detecting
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
GB0502196A
Other versions
GB2411480A (en
GB0502196D0 (en
Inventor
Peter Martin Thorhill
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.)
THORNHILL SERVICE
Original Assignee
THORNHILL SERVICE
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 THORNHILL SERVICE filed Critical THORNHILL SERVICE
Publication of GB0502196D0 publication Critical patent/GB0502196D0/en
Publication of GB2411480A publication Critical patent/GB2411480A/en
Application granted granted Critical
Publication of GB2411480B publication Critical patent/GB2411480B/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
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
    • G01M3/10—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators
    • G01M3/106—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators for radiators
    • 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
    • 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
    • G01M3/32—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 containers, e.g. radiators
    • G01M3/3227—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 containers, e.g. radiators for radiators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
GB0502196A 2004-02-03 2005-02-03 Method of detecting leaks Expired - Fee Related GB2411480B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0402290A GB0402290D0 (en) 2004-02-03 2004-02-03 Method of detecting leaks

Publications (3)

Publication Number Publication Date
GB0502196D0 GB0502196D0 (en) 2005-03-09
GB2411480A GB2411480A (en) 2005-08-31
GB2411480B true GB2411480B (en) 2007-06-27

Family

ID=31985516

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0402290A Ceased GB0402290D0 (en) 2004-02-03 2004-02-03 Method of detecting leaks
GB0502196A Expired - Fee Related GB2411480B (en) 2004-02-03 2005-02-03 Method of detecting leaks

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0402290A Ceased GB0402290D0 (en) 2004-02-03 2004-02-03 Method of detecting leaks

Country Status (1)

Country Link
GB (2) GB0402290D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120111095A1 (en) 2009-06-05 2012-05-10 Paul Michael Sheehan Heat Exchanger Integrity Testing
US8261593B1 (en) * 2009-10-02 2012-09-11 Leon Sanders Leak detector for heat exchanger
FR2955661B1 (en) * 2010-01-25 2012-09-28 Mcd METHOD AND DEVICE FOR VERIFYING THE SEALING OF THERMAL EXCHANGERS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2314421A (en) * 1996-06-18 1997-12-24 Thomas Werner Leak detection in heat exchangers
GB2335497A (en) * 1997-10-10 1999-09-22 Apv North America Inc A method of leak testing an assembled plate type heat exchanger
WO2003016847A2 (en) * 2001-08-16 2003-02-27 Weizman, Michael System and method for detecting flaws in plate-type heat exchanger

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2314421A (en) * 1996-06-18 1997-12-24 Thomas Werner Leak detection in heat exchangers
GB2335497A (en) * 1997-10-10 1999-09-22 Apv North America Inc A method of leak testing an assembled plate type heat exchanger
WO2003016847A2 (en) * 2001-08-16 2003-02-27 Weizman, Michael System and method for detecting flaws in plate-type heat exchanger

Also Published As

Publication number Publication date
GB2411480A (en) 2005-08-31
GB0502196D0 (en) 2005-03-09
GB0402290D0 (en) 2004-03-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130203