ZA200201399B - Detection of fluid leak sites in fluid containers. - Google Patents

Detection of fluid leak sites in fluid containers. Download PDF

Info

Publication number
ZA200201399B
ZA200201399B ZA200201399A ZA200201399A ZA200201399B ZA 200201399 B ZA200201399 B ZA 200201399B ZA 200201399 A ZA200201399 A ZA 200201399A ZA 200201399 A ZA200201399 A ZA 200201399A ZA 200201399 B ZA200201399 B ZA 200201399B
Authority
ZA
South Africa
Prior art keywords
vacuum
fluid
leakage
leak
source
Prior art date
Application number
ZA200201399A
Other languages
English (en)
Inventor
David Arthur Nadin
Original Assignee
Bae Systems Plc
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 Bae Systems Plc filed Critical Bae Systems Plc
Publication of ZA200201399B publication Critical patent/ZA200201399B/en

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/60—Testing or inspecting aircraft components or systems
    • 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
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
ZA200201399A 2000-06-28 2002-02-19 Detection of fluid leak sites in fluid containers. ZA200201399B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0015691.9A GB0015691D0 (en) 2000-06-28 2000-06-28 Detection of fuel leak sites in aricraft

Publications (1)

Publication Number Publication Date
ZA200201399B true ZA200201399B (en) 2003-02-19

Family

ID=9894475

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200201399A ZA200201399B (en) 2000-06-28 2002-02-19 Detection of fluid leak sites in fluid containers.

Country Status (11)

Country Link
US (1) US20020112527A1 (ja)
EP (1) EP1228353A1 (ja)
JP (1) JP2004502162A (ja)
KR (1) KR20020065470A (ja)
AU (1) AU770383B2 (ja)
BR (1) BR0106893A (ja)
CA (1) CA2382801A1 (ja)
GB (1) GB0015691D0 (ja)
NO (1) NO20020997L (ja)
WO (1) WO2002001175A1 (ja)
ZA (1) ZA200201399B (ja)

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US8561456B2 (en) * 2008-09-12 2013-10-22 The Boeing Company Fluid detection with a spectrometer-on-a-chip
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US20110000282A1 (en) * 2009-07-01 2011-01-06 Los Alamos National Security, Llc Passive glovebox glove leak detector
US8950191B2 (en) * 2009-07-02 2015-02-10 Bicent Power Llc System and method for gas turbine chilled water storage discharge control and/or gas turbine output control
US9810596B2 (en) * 2013-10-01 2017-11-07 The Boeing Company Leak detection in composite structures
US9933327B2 (en) 2015-08-20 2018-04-03 General Electric Company Method for detecting leaks in a fuel circuit of a gas turbine fuel supply system
GB2542769B (en) * 2015-09-25 2017-10-04 Airbus Operations Ltd Method for detecting leaks in aircraft wings
CN105547594B (zh) * 2015-12-07 2018-06-29 中航通飞华南飞机工业有限公司 一种检测水上飞机水密性的试验方法
US9816892B2 (en) * 2016-01-14 2017-11-14 The Boeing Company Systems and methods for fuel leak detection
CN107702870B (zh) * 2017-11-07 2019-12-17 苏州富强科技有限公司 一种密封结构的密封性检测方法
FR3074320A1 (fr) * 2017-11-30 2019-05-31 Airbus Operations Systeme et procede de detection automatisee de bruit de fuite dans un aeronef
US11067468B2 (en) * 2018-06-27 2021-07-20 The Boeing Company Enhanced rig check and leak detection of aircraft doors
KR20220022389A (ko) * 2020-08-18 2022-02-25 현대자동차주식회사 연료전지용 분리판의 기밀 검사장치

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Also Published As

Publication number Publication date
CA2382801A1 (en) 2002-01-03
US20020112527A1 (en) 2002-08-22
AU770383B2 (en) 2004-02-19
NO20020997L (no) 2002-03-01
JP2004502162A (ja) 2004-01-22
WO2002001175A1 (en) 2002-01-03
BR0106893A (pt) 2002-04-30
GB0015691D0 (en) 2000-08-16
NO20020997D0 (no) 2002-02-28
KR20020065470A (ko) 2002-08-13
AU7074701A (en) 2002-01-08
EP1228353A1 (en) 2002-08-07

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