DK670788D0 - DEVICE FOR LIQUID DETECTION IN FLUIDUM CIRCUITS - Google Patents

DEVICE FOR LIQUID DETECTION IN FLUIDUM CIRCUITS

Info

Publication number
DK670788D0
DK670788D0 DK670788A DK670788A DK670788D0 DK 670788 D0 DK670788 D0 DK 670788D0 DK 670788 A DK670788 A DK 670788A DK 670788 A DK670788 A DK 670788A DK 670788 D0 DK670788 D0 DK 670788D0
Authority
DK
Denmark
Prior art keywords
fluidum
circuits
liquid detection
detection
liquid
Prior art date
Application number
DK670788A
Other languages
Danish (da)
Other versions
DK670788A (en
Inventor
Yves Valy
Original Assignee
Aerospatiale
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 Aerospatiale filed Critical Aerospatiale
Publication of DK670788D0 publication Critical patent/DK670788D0/en
Publication of DK670788A publication Critical patent/DK670788A/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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measuring Volume Flow (AREA)
DK670788A 1987-12-02 1988-12-01 DEVICE FOR LIQUID DETECTION IN FLUIDUM CIRCUITS DK670788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8716719A FR2624271B1 (en) 1987-12-02 1987-12-02 LEAK DETECTOR FOR A FLUID CIRCUIT

Publications (2)

Publication Number Publication Date
DK670788D0 true DK670788D0 (en) 1988-12-01
DK670788A DK670788A (en) 1989-06-03

Family

ID=9357390

Family Applications (1)

Application Number Title Priority Date Filing Date
DK670788A DK670788A (en) 1987-12-02 1988-12-01 DEVICE FOR LIQUID DETECTION IN FLUIDUM CIRCUITS

Country Status (8)

Country Link
EP (1) EP0319399A1 (en)
JP (1) JPH01195333A (en)
KR (1) KR890010550A (en)
AU (1) AU2644988A (en)
BR (1) BR8806344A (en)
DK (1) DK670788A (en)
FR (1) FR2624271B1 (en)
ZA (1) ZA888992B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101949780A (en) * 2010-09-26 2011-01-19 江苏万工科技集团有限公司 Jet loom auxiliary nozzle jet stream testing device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176503A (en) * 1962-12-19 1965-04-06 Inteco Corp Pressure vessel leak testor
US3759098A (en) * 1972-01-27 1973-09-18 Aeronca Inc Apparatus for determining fluid flow in a conduit
JPS499285A (en) * 1972-05-13 1974-01-26
DE2609717A1 (en) * 1976-03-09 1977-09-15 Siemens Ag DEVICE FOR MEASURING LEAK LEAKAGE IN A LIQUID PIPING SYSTEM
FR2457675A1 (en) * 1979-05-29 1980-12-26 Research Dev Corp PITOT TUBE PNEUMOTACHOGRAPHER
SU766210A1 (en) * 1979-05-31 1982-04-30 Проектный Институт "Коммуналпроект" Method for remotely detecting point of damage to pressure pipeline network
JPS6235265A (en) * 1985-08-08 1987-02-16 Matsushita Electric Ind Co Ltd Flow velocity detecting device
US4715232A (en) * 1986-08-25 1987-12-29 Buettner Carl F Flow measuring system with backflow preventing means

Also Published As

Publication number Publication date
AU2644988A (en) 1989-06-15
FR2624271A1 (en) 1989-06-09
KR890010550A (en) 1989-08-09
FR2624271B1 (en) 1990-03-30
ZA888992B (en) 1989-08-30
EP0319399A1 (en) 1989-06-07
JPH01195333A (en) 1989-08-07
DK670788A (en) 1989-06-03
BR8806344A (en) 1989-08-15

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment