BE749324A - Procede pour la determination de fuites dans des conduites - Google Patents

Procede pour la determination de fuites dans des conduites

Info

Publication number
BE749324A
BE749324A BE749324DA BE749324A BE 749324 A BE749324 A BE 749324A BE 749324D A BE749324D A BE 749324DA BE 749324 A BE749324 A BE 749324A
Authority
BE
Belgium
Prior art keywords
ducts
determining leaks
leaks
determining
Prior art date
Application number
Other languages
English (en)
Original Assignee
Siemens Ag
Brigitta Erdgas Und Erdol
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
Priority claimed from DE19691920398 external-priority patent/DE1920398C/de
Application filed by Siemens Ag, Brigitta Erdgas Und Erdol filed Critical Siemens Ag
Publication of BE749324A publication Critical patent/BE749324A/fr

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
    • G01M3/2815—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 using pressure measurements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
BE749324D 1969-04-22 1970-04-22 Procede pour la determination de fuites dans des conduites BE749324A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691920398 DE1920398C (de) 1969-04-22 Verfahren zum Feststellen von Lecks in Rohrleitungen

Publications (1)

Publication Number Publication Date
BE749324A true BE749324A (fr) 1970-10-22

Family

ID=5731934

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749324D BE749324A (fr) 1969-04-22 1970-04-22 Procede pour la determination de fuites dans des conduites

Country Status (6)

Country Link
AT (1) AT307772B (fr)
BE (1) BE749324A (fr)
CH (1) CH502549A (fr)
FR (1) FR2046273A5 (fr)
GB (1) GB1311993A (fr)
NL (1) NL7005684A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114778021A (zh) * 2022-03-23 2022-07-22 江南造船(集团)有限责任公司 一种声学计程仪的漏气检验方法及装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849695B1 (fr) * 2003-01-08 2005-06-03 Michel Georges Andre Somnier Procede de controle et de diagnostic de fuites sur un reseau de distribution d'un gaz
DE102006000220A1 (de) * 2006-05-10 2008-04-17 Deutsche Transalpine Oelleitung Gmbh Verfahren zur Leckerkennung an Rohrleitungen
CN116263366A (zh) * 2021-12-13 2023-06-16 一汽-大众汽车有限公司 一种制动系统检测方法
CN118500652B (zh) * 2024-07-17 2024-09-24 山东聚合管业有限公司 一种pe纯净饮水管的智能化检漏方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114778021A (zh) * 2022-03-23 2022-07-22 江南造船(集团)有限责任公司 一种声学计程仪的漏气检验方法及装置

Also Published As

Publication number Publication date
NL7005684A (fr) 1970-10-26
DE1920398B2 (de) 1971-09-09
DE1920398A1 (de) 1970-11-26
FR2046273A5 (fr) 1971-03-05
GB1311993A (en) 1973-03-28
CH502549A (de) 1971-01-31
AT307772B (de) 1973-06-12

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