FR2411800A1 - Procede et dispositif de controle d'ecoulement a deux debits pour installations de remplissage de liquides - Google Patents

Procede et dispositif de controle d'ecoulement a deux debits pour installations de remplissage de liquides

Info

Publication number
FR2411800A1
FR2411800A1 FR7737544A FR7737544A FR2411800A1 FR 2411800 A1 FR2411800 A1 FR 2411800A1 FR 7737544 A FR7737544 A FR 7737544A FR 7737544 A FR7737544 A FR 7737544A FR 2411800 A1 FR2411800 A1 FR 2411800A1
Authority
FR
France
Prior art keywords
shutting
opened
spring
relative density
flow control
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
FR7737544A
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.)
PEROLO CLAUDE
Original Assignee
PEROLO CLAUDE
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 PEROLO CLAUDE filed Critical PEROLO CLAUDE
Priority to FR7737544A priority Critical patent/FR2411800A1/fr
Publication of FR2411800A1 publication Critical patent/FR2411800A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
    • B67D7/28—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with automatic means for reducing or intermittently interrupting flow before completion of delivery, e.g. to produce dribble feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/36—Arrangements of flow- or pressure-control valves
    • B67D7/362—Arrangements of flow- or pressure-control valves combined with over-fill preventing means
    • B67D7/365—Arrangements of flow- or pressure-control valves combined with over-fill preventing means using floats
    • B67D7/367—Arrangements of flow- or pressure-control valves combined with over-fill preventing means using floats the float acting pneumatically on a shut-off valve
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/07—Construction of housing; Use of materials therefor of cutting-off parts of tanks, e.g. tank-cars
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/34—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float acting on pilot valve controlling the cut-off apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN DISPOSITIF DE CONTROLE D'ECOULEMENT A DEUX DEBITS. UN TEL DISPOSITIF COMPORTE UN CARTER1, UN CORPS CENTRAL3, UN ELEMENT OBTURATEUR COULISSANT32, 36 SOLLICITE PAR UN RESSORT49, UN FLOTTEUR19, ET DEFINIT UN PASSAGE PRINCIPAL DE FLUIDE AUTOUR DU CORPS PRINCIPAL13, 11, 16, 17, 31, 30. EN IMMERSION DU DISPOSITIF, LE FLOTTEUR19 SE SOULEVE, FERME LE SECOND PASSAGE DE FLUIDE, D'OU IL S'EN SUIT UNE AUGMENTATION DE PRESSION DANS LA CHAMBRE10, REPOUSSANT LE MOYEN DE PISTON36 VERS LE BAS, AINSI QUE L'OBTURATEUR ANNULAIRE ASSOCIE33, POUR OUVRIR LE PREMIER PASSAGE. EN NON-IMMERSION, LE SECOND PASSAGE EST ROUVERT ET LE PREMIER PASSAGE SE FERME. APPLICATION NOTAMMENT AUX POSTES DE REMPLISSAGE DE CITERNES MOBILES AVEC DES HYDROCARBURES.
FR7737544A 1977-12-13 1977-12-13 Procede et dispositif de controle d'ecoulement a deux debits pour installations de remplissage de liquides Pending FR2411800A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7737544A FR2411800A1 (fr) 1977-12-13 1977-12-13 Procede et dispositif de controle d'ecoulement a deux debits pour installations de remplissage de liquides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737544A FR2411800A1 (fr) 1977-12-13 1977-12-13 Procede et dispositif de controle d'ecoulement a deux debits pour installations de remplissage de liquides

Publications (1)

Publication Number Publication Date
FR2411800A1 true FR2411800A1 (fr) 1979-07-13

Family

ID=9198793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737544A Pending FR2411800A1 (fr) 1977-12-13 1977-12-13 Procede et dispositif de controle d'ecoulement a deux debits pour installations de remplissage de liquides

Country Status (1)

Country Link
FR (1) FR2411800A1 (fr)

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