FR3044931B1 - Dispositif de delivrance d'un materiau pressurise - Google Patents

Dispositif de delivrance d'un materiau pressurise Download PDF

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Publication number
FR3044931B1
FR3044931B1 FR1562381A FR1562381A FR3044931B1 FR 3044931 B1 FR3044931 B1 FR 3044931B1 FR 1562381 A FR1562381 A FR 1562381A FR 1562381 A FR1562381 A FR 1562381A FR 3044931 B1 FR3044931 B1 FR 3044931B1
Authority
FR
France
Prior art keywords
outlet channel
outlet
pressurized material
pressurized
shutter
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.)
Active
Application number
FR1562381A
Other languages
English (en)
Other versions
FR3044931A1 (fr
Inventor
Evrard Borg
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.)
ArianeGroup SAS
Original Assignee
Herakles 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 Herakles SA filed Critical Herakles SA
Priority to FR1562381A priority Critical patent/FR3044931B1/fr
Publication of FR3044931A1 publication Critical patent/FR3044931A1/fr
Application granted granted Critical
Publication of FR3044931B1 publication Critical patent/FR3044931B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
    • A62C35/08—Containers destroyed or opened by bursting charge
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/02—Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals
    • A62C13/22—Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with incendiary substances producing pressure gas
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
    • A62C35/023—Permanently-installed equipment with containers for delivering the extinguishing substance the extinguishing material being expelled by compressed gas, taken from storage tanks, or by generating a pressure gas

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

L'invention concerne un dispositif (1) de délivrance d'un matériau (5) pressurisé, comprenant au moins : - un réservoir (2) destiné à contenir un matériau (5) à distribuer et définissant un canal de sortie (8) muni d'un orifice de sortie (12) au travers duquel le matériau est destiné à être distribué à l'extérieur du dispositif (1), - un générateur de gaz (3) configuré pour pressuriser le matériau contenu dans le réservoir (2) lorsqu'il est déclenché, - un obturateur (15) obturant l'orifice de sortie (12) et configuré pour permettre la sortie du matériau (5) pressurisé à l'extérieur du dispositif (1) lorsque la pression du matériau (5) pressurisé dépasse une valeur prédéfinie, et - un élément de protection (20) de l'obturateur (15) positionné dans le canal de sortie (8) et s'étendant transversalement dans ledit canal de sortie (8) afin de réduire la section de passage du matériau (5) dans le canal de sortie (8) au moins avant le déclenchement du générateur de gaz (3).
FR1562381A 2015-12-15 2015-12-15 Dispositif de delivrance d'un materiau pressurise Active FR3044931B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1562381A FR3044931B1 (fr) 2015-12-15 2015-12-15 Dispositif de delivrance d'un materiau pressurise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1562381A FR3044931B1 (fr) 2015-12-15 2015-12-15 Dispositif de delivrance d'un materiau pressurise

Publications (2)

Publication Number Publication Date
FR3044931A1 FR3044931A1 (fr) 2017-06-16
FR3044931B1 true FR3044931B1 (fr) 2020-09-18

Family

ID=55542849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1562381A Active FR3044931B1 (fr) 2015-12-15 2015-12-15 Dispositif de delivrance d'un materiau pressurise

Country Status (1)

Country Link
FR (1) FR3044931B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797760A (en) * 1951-05-23 1957-07-02 Graviner Manufacturing Co Stoppering and opening devices for fluid containers
FR2597757B1 (fr) * 1986-04-25 1990-10-05 Thomson Csf Perfectionnements a un extincteur a decharge rapide et a son procede de fabrication
US5038866A (en) * 1986-11-21 1991-08-13 Santa Barbara Research Center Powder discharge apparatus
US6732809B2 (en) * 2002-05-06 2004-05-11 Kidde-Fenwal Apparatus for distributing granular material

Also Published As

Publication number Publication date
FR3044931A1 (fr) 2017-06-16

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Effective date: 20180621

TP Transmission of property

Owner name: ARIANEGROUP SAS, FR

Effective date: 20180621

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