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FR2854446B1 - Dispositif mecanique autonome de securite monte sur des canalisations de fluides, permettant d'eviter des accidents dus a des fuites masquees au regard. le systeme coupe l'alimentation du fluide en amont de la fuite. - Google Patents

Dispositif mecanique autonome de securite monte sur des canalisations de fluides, permettant d'eviter des accidents dus a des fuites masquees au regard. le systeme coupe l'alimentation du fluide en amont de la fuite.

Info

Publication number
FR2854446B1
FR2854446B1 FR0305297A FR0305297A FR2854446B1 FR 2854446 B1 FR2854446 B1 FR 2854446B1 FR 0305297 A FR0305297 A FR 0305297A FR 0305297 A FR0305297 A FR 0305297A FR 2854446 B1 FR2854446 B1 FR 2854446B1
Authority
FR
France
Prior art keywords
fluid
leak
regard
supply
device mounted
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
FR0305297A
Other languages
English (en)
Other versions
FR2854446A1 (fr
Inventor
Lucien Claude Sorreda
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 FR0305297A priority Critical patent/FR2854446B1/fr
Publication of FR2854446A1 publication Critical patent/FR2854446A1/fr
Application granted granted Critical
Publication of FR2854446B1 publication Critical patent/FR2854446B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/04—Arrangement or mounting of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0326—Valves electrically actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Actuator (AREA)
FR0305297A 2003-04-30 2003-04-30 Dispositif mecanique autonome de securite monte sur des canalisations de fluides, permettant d'eviter des accidents dus a des fuites masquees au regard. le systeme coupe l'alimentation du fluide en amont de la fuite. Expired - Fee Related FR2854446B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0305297A FR2854446B1 (fr) 2003-04-30 2003-04-30 Dispositif mecanique autonome de securite monte sur des canalisations de fluides, permettant d'eviter des accidents dus a des fuites masquees au regard. le systeme coupe l'alimentation du fluide en amont de la fuite.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0305297A FR2854446B1 (fr) 2003-04-30 2003-04-30 Dispositif mecanique autonome de securite monte sur des canalisations de fluides, permettant d'eviter des accidents dus a des fuites masquees au regard. le systeme coupe l'alimentation du fluide en amont de la fuite.

Publications (2)

Publication Number Publication Date
FR2854446A1 FR2854446A1 (fr) 2004-11-05
FR2854446B1 true FR2854446B1 (fr) 2006-04-14

Family

ID=33155556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0305297A Expired - Fee Related FR2854446B1 (fr) 2003-04-30 2003-04-30 Dispositif mecanique autonome de securite monte sur des canalisations de fluides, permettant d'eviter des accidents dus a des fuites masquees au regard. le systeme coupe l'alimentation du fluide en amont de la fuite.

Country Status (1)

Country Link
FR (1) FR2854446B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111855110A (zh) * 2020-07-31 2020-10-30 山东起凤建工股份有限公司 一种pvc-u内螺旋排水管道分层灌水试验方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011329A1 (fr) * 1978-11-08 1980-05-28 Ulrich Meyer Procédé de détection automatique des fuites dans une conduite et dispositif pour la mise en oeuvre du procédé
DK146455A (en) * 1981-05-06 1900-01-01 Method and plant for monitoring and detecting possible leak in a piping system
DK172784B1 (da) * 1998-01-15 1999-07-12 Vandvagt Aps Fremgangsmåde til detektering af eventuelle utætheder og/eller utilsigtet forbrug af fluid i en rørledning og apparat til brug ved fremgangmåden
US6216727B1 (en) * 1999-03-08 2001-04-17 Flologic, Inc. Water flow sensing device
DE19941232A1 (de) * 1999-08-30 2001-03-08 Gerhard Koenigsmann Vorrichtung und Verfahren zum selbsttätigen Verhindern des Zuflusses eines Mediums in ein Rohrsystem

Also Published As

Publication number Publication date
FR2854446A1 (fr) 2004-11-05

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Effective date: 20081231