FR3038891A1 - Dispositif de distribution d'un materiau - Google Patents
Dispositif de distribution d'un materiau Download PDFInfo
- Publication number
- FR3038891A1 FR3038891A1 FR1556643A FR1556643A FR3038891A1 FR 3038891 A1 FR3038891 A1 FR 3038891A1 FR 1556643 A FR1556643 A FR 1556643A FR 1556643 A FR1556643 A FR 1556643A FR 3038891 A1 FR3038891 A1 FR 3038891A1
- Authority
- FR
- France
- Prior art keywords
- configuration
- gas generator
- storage chamber
- fragile portion
- pyrotechnic
- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 73
- 238000003860 storage Methods 0.000 claims abstract description 46
- 238000009826 distribution Methods 0.000 claims description 21
- 239000012528 membrane Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 11
- UOZODPSAJZTQNH-UHFFFAOYSA-N Paromomycin II Natural products NC1C(O)C(O)C(CN)OC1OC1C(O)C(OC2C(C(N)CC(N)C2O)OC2C(C(O)C(O)C(CO)O2)N)OC1CO UOZODPSAJZTQNH-UHFFFAOYSA-N 0.000 claims 1
- ALEXXDVDDISNDU-JZYPGELDSA-N cortisol 21-acetate Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)COC(=O)C)(O)[C@@]1(C)C[C@@H]2O ALEXXDVDDISNDU-JZYPGELDSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 description 62
- 238000002485 combustion reaction Methods 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/60—Contents and propellant separated
- B65D83/64—Contents and propellant separated by piston
- B65D83/643—Contents and propellant separated by piston the propellant being generated by a chemical or electrochemical reaction
-
- 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
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/66—Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/34—Cleaning or preventing clogging of the discharge passage
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0006—Spraying by means of explosions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
- B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
- B05B9/0838—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material supply being effected by follower in container, e.g. membrane or floating piston, or by deformation of container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
- B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
- B05B9/0844—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material the container being pressurised or compressed by a gas generated by a chemical reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Electrochemistry (AREA)
- Air Bags (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Description
Claims (14)
- REVENDICATIONS1. Dispositif (1) de distribution d'un matériau, ledit dispositif (1) comportant un corps (2) définissant une chambre de stockage (4) dans laquelle le matériau à distribuer est présent ainsi qu'une chambre de mise sous pression (5) comprenant un générateur de gaz (20 ; 20'), la chambre de mise sous pression (5) étant séparée de la chambre de stockage (4) par une paroi mobile (7 ; 7') présentant au moins une portion fragile (7a ; 7'a), la chambre de stockage (4) étant délimitée par une paroi (2b) de fond du corps présentant au moins un orifice de sortie (10) ainsi qu'au moins un relief (12), le générateur de gaz (20 ; 20') étant configuré pour déclencher la distribution du matériau à l'extérieur du corps (2) au travers de l'orifice de sortie (10) en faisant passer le dispositif (1) d'une première configuration de stockage du matériau à une deuxième configuration de fin de distribution du matériau, la paroi mobile (7 ; 7') étant mise en mouvement vers la paroi de fond (2b) afin de rompre la portion fragile (7a ; 7'a) par impact avec le relief lors du passage de la première configuration à la deuxième configuration.
- 2. Dispositif (1) selon la revendication 1, comportant en outre au moins un canal de distribution situé à l'extérieur du corps (2) et communiquant avec l'orifice de sortie (10).
- 3. Dispositif (1) selon l'une quelconque des revendications 1 ou 2, la portion fragile (7a) étant sous la forme d'une portion d'épaisseur réduite.
- 4. Dispositif selon l'une quelconque des revendications 1 ou 2, la portion fragile (7'a) étant sous la forme d'une membrane rapportée (30) formée d'un matériau moins rigide que le matériau formant la paroi mobile (71) ailleurs que sur ladite portion fragile (7'a).
- 5. Dispositif selon l'une quelconque des revendications 1 à 4, le matériau à distribuer étant sous forme liquide.
- 6. Dispositif (1) selon l'une quelconque des revendications 1 à 5, le relief (12) étant formé de manière monolithique avec la paroi de fond (2b).
- 7. Dispositif (1) selon l'une quelconque des revendications 1 à 6, comprenant en outre, lorsqu'il est dans la première configuration, un obturateur (15) obturant de manière étanche l'orifice de sortie (10), ledit obturateur (15) étant configuré pour permettre la sortie du matériau à l'extérieur du corps (2) lorsque la pression dans la chambre de stockage (4) dépasse une valeur prédéfinie.
- 8. Dispositif selon l'une quelconque des revendications 1 à 7, le générateur de gaz étant un générateur de gaz pyrotechnique.
- 9. Dispositif selon l'une quelconque des revendications 1 à 7, le générateur de gaz comportant un réservoir de gaz sous pression.
- 10. Dispositif selon la revendication 8, le générateur de gaz pyrotechnique (20') comprenant au moins un logement (22) comprenant un chargement pyrotechnique (23), ledit chargement pyrotechnique (23) présentant un canal traversant (24).
- 11. Dispositif selon l'une quelconque des revendications 8 ou 10, le générateur de gaz pyrotechnique (200 comprenant une pluralité de logements (22) comprenant chacun un chargement pyrotechnique (23), lesdits logements (22) étant positionnés autour de l'axe longitudinal (X) du corps (2).
- 12. Dispositif selon la revendication 11, les logements étant positionnés autour d'un dispositif d'allumage (25) configuré pour allumer le chargement pyrotechnique (23) présent dans lesdits logements (22).
- 13. Dispositif selon l'une quelconque des revendications 1 à 12, le matériau à distribuer étant un agent d'extinction et le dispositif constituant un extincteur d'incendie.
- 14. Véhicule équipé d'un dispositif (1) selon l'une quelconque des revendications 1 à 13.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1556643A FR3038891B1 (fr) | 2015-07-13 | 2015-07-13 | Dispositif de distribution d'un materiau |
PCT/FR2016/051777 WO2017009567A1 (fr) | 2015-07-13 | 2016-07-11 | Dispositif de distribution d'un materiau |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1556643A FR3038891B1 (fr) | 2015-07-13 | 2015-07-13 | Dispositif de distribution d'un materiau |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3038891A1 true FR3038891A1 (fr) | 2017-01-20 |
FR3038891B1 FR3038891B1 (fr) | 2020-12-11 |
Family
ID=54937192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1556643A Active FR3038891B1 (fr) | 2015-07-13 | 2015-07-13 | Dispositif de distribution d'un materiau |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3038891B1 (fr) |
WO (1) | WO2017009567A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3118885A1 (fr) * | 2021-01-15 | 2022-07-22 | Arianegroup Sas | Dispositif d’extinction d’un feu |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4943086A (en) * | 1989-06-30 | 1990-07-24 | Morton Thiokol, Inc. | Gas bag inflator with a two welded joint housing |
JP2001346898A (ja) * | 2000-06-08 | 2001-12-18 | Koatsu Co Ltd | 消火設備 |
WO2003068320A1 (fr) * | 2002-02-14 | 2003-08-21 | Dafo Brand Ab | Recipient pour agent extincteur et systeme de recipients |
WO2006061539A2 (fr) * | 2004-12-09 | 2006-06-15 | Airbus France | Dispositif pour augmenter l'efficacite du gaz de pressurisation dans une bouteille d'extincteur |
DE102006032504A1 (de) * | 2006-07-12 | 2008-01-17 | Fogtec Brandschutz Gmbh & Co. Kg | Löschfluidbehältnis mit automatischer Entleerung |
WO2008025930A1 (fr) * | 2006-09-01 | 2008-03-06 | Pyroalliance | Dispositif de propulsion de liquide incorporant dans sa structure un generateur de gaz pyrotechnique |
-
2015
- 2015-07-13 FR FR1556643A patent/FR3038891B1/fr active Active
-
2016
- 2016-07-11 WO PCT/FR2016/051777 patent/WO2017009567A1/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4943086A (en) * | 1989-06-30 | 1990-07-24 | Morton Thiokol, Inc. | Gas bag inflator with a two welded joint housing |
JP2001346898A (ja) * | 2000-06-08 | 2001-12-18 | Koatsu Co Ltd | 消火設備 |
WO2003068320A1 (fr) * | 2002-02-14 | 2003-08-21 | Dafo Brand Ab | Recipient pour agent extincteur et systeme de recipients |
WO2006061539A2 (fr) * | 2004-12-09 | 2006-06-15 | Airbus France | Dispositif pour augmenter l'efficacite du gaz de pressurisation dans une bouteille d'extincteur |
DE102006032504A1 (de) * | 2006-07-12 | 2008-01-17 | Fogtec Brandschutz Gmbh & Co. Kg | Löschfluidbehältnis mit automatischer Entleerung |
WO2008025930A1 (fr) * | 2006-09-01 | 2008-03-06 | Pyroalliance | Dispositif de propulsion de liquide incorporant dans sa structure un generateur de gaz pyrotechnique |
Also Published As
Publication number | Publication date |
---|---|
FR3038891B1 (fr) | 2020-12-11 |
WO2017009567A1 (fr) | 2017-01-19 |
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