FR2763394B1 - LEAK DETECTION DEVICE IN A LIQUID FLUID SUPPLY SYSTEM - Google Patents

LEAK DETECTION DEVICE IN A LIQUID FLUID SUPPLY SYSTEM

Info

Publication number
FR2763394B1
FR2763394B1 FR9706223A FR9706223A FR2763394B1 FR 2763394 B1 FR2763394 B1 FR 2763394B1 FR 9706223 A FR9706223 A FR 9706223A FR 9706223 A FR9706223 A FR 9706223A FR 2763394 B1 FR2763394 B1 FR 2763394B1
Authority
FR
France
Prior art keywords
detection device
supply system
fluid supply
leak detection
liquid 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.)
Expired - Fee Related
Application number
FR9706223A
Other languages
French (fr)
Other versions
FR2763394A1 (en
Inventor
Noel Salichon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9706223A priority Critical patent/FR2763394B1/en
Publication of FR2763394A1 publication Critical patent/FR2763394A1/en
Application granted granted Critical
Publication of FR2763394B1 publication Critical patent/FR2763394B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01M3/26—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
FR9706223A 1997-05-15 1997-05-15 LEAK DETECTION DEVICE IN A LIQUID FLUID SUPPLY SYSTEM Expired - Fee Related FR2763394B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9706223A FR2763394B1 (en) 1997-05-15 1997-05-15 LEAK DETECTION DEVICE IN A LIQUID FLUID SUPPLY SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9706223A FR2763394B1 (en) 1997-05-15 1997-05-15 LEAK DETECTION DEVICE IN A LIQUID FLUID SUPPLY SYSTEM

Publications (2)

Publication Number Publication Date
FR2763394A1 FR2763394A1 (en) 1998-11-20
FR2763394B1 true FR2763394B1 (en) 1999-06-25

Family

ID=9507096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9706223A Expired - Fee Related FR2763394B1 (en) 1997-05-15 1997-05-15 LEAK DETECTION DEVICE IN A LIQUID FLUID SUPPLY SYSTEM

Country Status (1)

Country Link
FR (1) FR2763394B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2389417B (en) * 2002-06-07 2005-11-09 Leonard O'hara Water under insulation indicator
CN103439065B (en) * 2013-08-28 2016-01-20 天津博益气动股份有限公司 Device is utilized to carry out the method for PRESSURE LEAK CALIBRATION
CN105527171A (en) * 2016-01-13 2016-04-27 兰州兰石重型装备股份有限公司 Tooling for U-shaped pipe hydrostatic test and using method of tooling

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304546A (en) * 1964-11-16 1967-02-14 Puregas Equipment Corp Leak detector for pressurized cable
WO1990006497A1 (en) * 1988-12-06 1990-06-14 Ackulab Ab Method and apparatus for testing fluid distribution systems for leakage
US5269171A (en) * 1992-04-15 1993-12-14 Ferrellgas, Inc. Propane gas leak detection

Also Published As

Publication number Publication date
FR2763394A1 (en) 1998-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060131