FR2386810A1 - Perfectionnements apportes aux procedes et aux dispositifs de distribution de liquide, en vue de detecter les fuites - Google Patents

Perfectionnements apportes aux procedes et aux dispositifs de distribution de liquide, en vue de detecter les fuites

Info

Publication number
FR2386810A1
FR2386810A1 FR7710806A FR7710806A FR2386810A1 FR 2386810 A1 FR2386810 A1 FR 2386810A1 FR 7710806 A FR7710806 A FR 7710806A FR 7710806 A FR7710806 A FR 7710806A FR 2386810 A1 FR2386810 A1 FR 2386810A1
Authority
FR
France
Prior art keywords
vent hole
gas
alarm
distribution system
liq
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.)
Granted
Application number
FR7710806A
Other languages
English (en)
Other versions
FR2386810B1 (fr
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage SA
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 Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Priority to FR7710806A priority Critical patent/FR2386810A1/fr
Publication of FR2386810A1 publication Critical patent/FR2386810A1/fr
Application granted granted Critical
Publication of FR2386810B1 publication Critical patent/FR2386810B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/08—Air or gas separators in combination with liquid meters; Liquid separators in combination with gas-meters
    • 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)
  • Fluid Mechanics (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

L'invention concerne la distribution de produits liquides, notamment de produits pétroliers. On contrôle le débit de gaz évacué par l'évent 15 à l'aide d'un dispositif 18, qui émet un signal d'alarme, lorsque ce débit dépasse la normale. Application à la détection de fuites éventuelles.
FR7710806A 1977-04-08 1977-04-08 Perfectionnements apportes aux procedes et aux dispositifs de distribution de liquide, en vue de detecter les fuites Granted FR2386810A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7710806A FR2386810A1 (fr) 1977-04-08 1977-04-08 Perfectionnements apportes aux procedes et aux dispositifs de distribution de liquide, en vue de detecter les fuites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7710806A FR2386810A1 (fr) 1977-04-08 1977-04-08 Perfectionnements apportes aux procedes et aux dispositifs de distribution de liquide, en vue de detecter les fuites

Publications (2)

Publication Number Publication Date
FR2386810A1 true FR2386810A1 (fr) 1978-11-03
FR2386810B1 FR2386810B1 (fr) 1980-11-28

Family

ID=9189257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710806A Granted FR2386810A1 (fr) 1977-04-08 1977-04-08 Perfectionnements apportes aux procedes et aux dispositifs de distribution de liquide, en vue de detecter les fuites

Country Status (1)

Country Link
FR (1) FR2386810A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495228A1 (fr) * 1980-12-03 1982-06-04 Quaternaire Transport Dispositif monobloc combine de comptage et filtrage d'un liquide et dispositif de filtrage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495228A1 (fr) * 1980-12-03 1982-06-04 Quaternaire Transport Dispositif monobloc combine de comptage et filtrage d'un liquide et dispositif de filtrage

Also Published As

Publication number Publication date
FR2386810B1 (fr) 1980-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse