FR2447547A1 - Procede et dispositif de detection de fuites dans des citernes a fuel enterrees - Google Patents

Procede et dispositif de detection de fuites dans des citernes a fuel enterrees

Info

Publication number
FR2447547A1
FR2447547A1 FR7902076A FR7902076A FR2447547A1 FR 2447547 A1 FR2447547 A1 FR 2447547A1 FR 7902076 A FR7902076 A FR 7902076A FR 7902076 A FR7902076 A FR 7902076A FR 2447547 A1 FR2447547 A1 FR 2447547A1
Authority
FR
France
Prior art keywords
leakage
pressure
tank
fuel tank
detector
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.)
Pending
Application number
FR7902076A
Other languages
English (en)
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.)
LE SOURNE YVETTE
Original Assignee
LE SOURNE YVETTE
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 LE SOURNE YVETTE filed Critical LE SOURNE YVETTE
Priority to FR7902076A priority Critical patent/FR2447547A1/fr
Publication of FR2447547A1 publication Critical patent/FR2447547A1/fr
Priority to FR8215315A priority patent/FR2533029A1/fr
Pending 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
    • G01M3/32—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
    • G01M3/3236—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 by monitoring the interior space of the containers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

L'INVENTION CONCERNE LA DETECTION DE FUITES DANS DES CITERNES DE FUEL. LE PROCEDE DE L'INVENTION EST CARACTERISE PAR UN PROCEDE DE DETECTION DE FUITES DANS DES CITERNES A FUEL DOMESTIQUE EN PARTICULIER ENTERREES, CARACTERISE EN CE QU'IL CONSISTE A ENVOYER A L'INTERIEUR DE LA CITERNE 1 A CONTROLER, DANS L'ESPACE 10 AU-DESSUS DU FUEL 2 UN GAZ SOUS UNE PRESSION PREDETERMINEE, A INTERROMPRE L'ENVOI DE GAZ, UNE FOIS LADITE PRESSION ATTEINTE, ET A CONSTATER AU BOUT D'UN TEMPS DETERMINE L'EVENTUELLE PERTE DE CHARGE DUDIT GAZ CONSECUTIVE A UNE FISSURE ENTRAINANT L'ECOULEMENT HORS DE LA CITERNE 1 D'UNE CERTAINE QUANTITE DE FUEL 2 PROPORTIONNELLE A L'IMPORTANCE DE LADITE FISSURE. APPLICATION NOTAMMENT AUX CITERNES DE FUEL DOMESTIQUE ENTERREES.
FR7902076A 1979-01-26 1979-01-26 Procede et dispositif de detection de fuites dans des citernes a fuel enterrees Pending FR2447547A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7902076A FR2447547A1 (fr) 1979-01-26 1979-01-26 Procede et dispositif de detection de fuites dans des citernes a fuel enterrees
FR8215315A FR2533029A1 (fr) 1979-01-26 1982-09-09 Dispositif de controle d'etancheite et de detection de fuites, notamment pour citernes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902076A FR2447547A1 (fr) 1979-01-26 1979-01-26 Procede et dispositif de detection de fuites dans des citernes a fuel enterrees

Publications (1)

Publication Number Publication Date
FR2447547A1 true FR2447547A1 (fr) 1980-08-22

Family

ID=9221263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902076A Pending FR2447547A1 (fr) 1979-01-26 1979-01-26 Procede et dispositif de detection de fuites dans des citernes a fuel enterrees

Country Status (1)

Country Link
FR (1) FR2447547A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520506A1 (fr) * 1982-01-22 1983-07-29 Renvoise Jacques Procede de controle d'etancheite des reservoirs contenant un produit non gazeux
FR2533029A1 (fr) * 1979-01-26 1984-03-16 Lesourne Yvette Dispositif de controle d'etancheite et de detection de fuites, notamment pour citernes
FR2535692A1 (fr) * 1982-11-08 1984-05-11 Renvoise Jacques Dispositif permettant a la fois l'obturation etanche et le controle d'etancheite de reservoirs de stockage
WO1995010033A2 (fr) * 1993-10-07 1995-04-13 Carl Denby Amelioration apportees a la detection de fuites
WO2009065972A1 (fr) * 2007-11-20 2009-05-28 Net, S.A. Procédé et dispositif de vérification d'étanchéité et/ou de détection de fuites dans des réservoirs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE235424C (fr) *
US2912852A (en) * 1955-08-15 1959-11-17 Stephen H Trinneer Tank testing device
US3177702A (en) * 1962-08-20 1965-04-13 Rune A Andersson Testing device
DE1260243B (de) * 1962-07-20 1968-02-01 Bruchsaler Kessel Und Appbau B Leckanzeigeeinrichtung an unterirdischen Lagerbehaeltern fuer Fluessigkeiten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE235424C (fr) *
US2912852A (en) * 1955-08-15 1959-11-17 Stephen H Trinneer Tank testing device
DE1260243B (de) * 1962-07-20 1968-02-01 Bruchsaler Kessel Und Appbau B Leckanzeigeeinrichtung an unterirdischen Lagerbehaeltern fuer Fluessigkeiten
US3177702A (en) * 1962-08-20 1965-04-13 Rune A Andersson Testing device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533029A1 (fr) * 1979-01-26 1984-03-16 Lesourne Yvette Dispositif de controle d'etancheite et de detection de fuites, notamment pour citernes
FR2520506A1 (fr) * 1982-01-22 1983-07-29 Renvoise Jacques Procede de controle d'etancheite des reservoirs contenant un produit non gazeux
FR2535692A1 (fr) * 1982-11-08 1984-05-11 Renvoise Jacques Dispositif permettant a la fois l'obturation etanche et le controle d'etancheite de reservoirs de stockage
WO1995010033A2 (fr) * 1993-10-07 1995-04-13 Carl Denby Amelioration apportees a la detection de fuites
WO1995010033A3 (fr) * 1993-10-07 1995-05-11 Carl Denby Amelioration apportees a la detection de fuites
GB2297623A (en) * 1993-10-07 1996-08-07 Carl Denby Improvements in leakage detection
GB2297623B (en) * 1993-10-07 1997-03-26 Carl Denby Improvements in leakage detection
AU686671B2 (en) * 1993-10-07 1998-02-12 Carl Denby Improvements in leakage detection
WO2009065972A1 (fr) * 2007-11-20 2009-05-28 Net, S.A. Procédé et dispositif de vérification d'étanchéité et/ou de détection de fuites dans des réservoirs

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