CA2849009C - Systemes d'extinction d'incendie a gaz genere et renforce par des liquides et procedes associes - Google Patents
Systemes d'extinction d'incendie a gaz genere et renforce par des liquides et procedes associes Download PDFInfo
- Publication number
- CA2849009C CA2849009C CA2849009A CA2849009A CA2849009C CA 2849009 C CA2849009 C CA 2849009C CA 2849009 A CA2849009 A CA 2849009A CA 2849009 A CA2849009 A CA 2849009A CA 2849009 C CA2849009 C CA 2849009C
- Authority
- CA
- Canada
- Prior art keywords
- chamber
- housing
- gas
- openings
- fire
- 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.)
- Expired - Fee Related
Links
- 230000001629 suppression Effects 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 186
- 238000001816 cooling Methods 0.000 claims abstract description 114
- 239000002826 coolant Substances 0.000 claims abstract description 92
- 239000003999 initiator Substances 0.000 claims abstract description 6
- 230000004888 barrier function Effects 0.000 claims description 48
- 239000012530 fluid Substances 0.000 claims description 12
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims description 10
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- -1 alkali metal bicarbonate Chemical class 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000011888 foil Substances 0.000 claims description 6
- 230000001965 increasing effect Effects 0.000 claims description 6
- 235000011056 potassium acetate Nutrition 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 4
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 4
- 239000001110 calcium chloride Substances 0.000 claims description 4
- 230000037361 pathway Effects 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 203
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- 239000007800 oxidant agent Substances 0.000 description 10
- 101710091681 Methanogen homoaconitase small subunit Proteins 0.000 description 8
- 101710140240 Probable methanogen homoaconitase large subunit Proteins 0.000 description 8
- 235000012431 wafers Nutrition 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 229920004449 Halon® Polymers 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 150000001350 alkyl halides Chemical class 0.000 description 3
- RJCQBQGAPKAMLL-UHFFFAOYSA-N bromotrifluoromethane Chemical compound FC(F)(F)Br RJCQBQGAPKAMLL-UHFFFAOYSA-N 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- DHEQXMRUPNDRPG-UHFFFAOYSA-N strontium nitrate Chemical compound [Sr+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O DHEQXMRUPNDRPG-UHFFFAOYSA-N 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910001963 alkali metal nitrate Inorganic materials 0.000 description 1
- 229910001485 alkali metal perchlorate Inorganic materials 0.000 description 1
- 150000004973 alkali metal peroxides Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- IUYLTEAJCNAMJK-UHFFFAOYSA-N cobalt(2+);oxygen(2-) Chemical compound [O-2].[Co+2] IUYLTEAJCNAMJK-UHFFFAOYSA-N 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(II) oxide Inorganic materials [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- 229960004643 cupric oxide Drugs 0.000 description 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
- 229940112669 cuprous oxide Drugs 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- NDEMNVPZDAFUKN-UHFFFAOYSA-N guanidine;nitric acid Chemical compound NC(N)=N.O[N+]([O-])=O.O[N+]([O-])=O NDEMNVPZDAFUKN-UHFFFAOYSA-N 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H9/00—Equipment for attack or defence by spreading flame, gas or smoke or leurres; Chemical warfare equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H9/00—Equipment for attack or defence by spreading flame, gas or smoke or leurres; Chemical warfare equipment
- F41H9/04—Gas-blowing apparatus, e.g. for tear gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
L'invention concerne des appareils d'extinction d'incendie comprenant un logement renfermant un matériau générateur de gaz disposé à l'intérieur de celui-ci, un initiateur destiné à allumer la matière de génération de gaz, et un système de refroidissement. Le système de refroidissement comprend une première chambre ayant une matière de refroidissement disposé à l'intérieur de celle-ci et une seconde chambre. La matière de refroidissement est amenée à s'écouler de la première chambre à la seconde chambre pour refroidir le gaz formé par l'allumage de la matière de génération de gaz à la sortie du logement sous pression. Le système de refroidissement peut en outre comprendre un piston disposé à l'intérieur de la première chambre et mobile en réaction à la pression du gaz. L'invention concerne aussi des procédés de refroidissement d'un gaz extincteur et des procédés d'extinction d'incendie comprenant l'écoulement d'un gaz extincteur dans des première et seconde chambres d'un système de refroidissement, l'écoulement d'une matière de refroidissement de la première chambre à la seconde chambre, et la mise en contact du gaz extincteur avec la matière de refroidissement pour refroidir le gaz extincteur.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2011/055091 WO2013052055A1 (fr) | 2011-10-06 | 2011-10-06 | Systèmes d'extinction d'incendie à gaz généré et renforcé par des liquides et procédés associés |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2849009A1 CA2849009A1 (fr) | 2013-04-11 |
| CA2849009C true CA2849009C (fr) | 2018-05-22 |
Family
ID=44860528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2849009A Expired - Fee Related CA2849009C (fr) | 2011-10-06 | 2011-10-06 | Systemes d'extinction d'incendie a gaz genere et renforce par des liquides et procedes associes |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2763751A1 (fr) |
| JP (1) | JP6216319B2 (fr) |
| CN (1) | CN103826704B (fr) |
| AU (2) | AU2011378460B2 (fr) |
| CA (1) | CA2849009C (fr) |
| WO (1) | WO2013052055A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617410A (zh) * | 2020-05-29 | 2020-09-04 | 湖北及安盾消防科技有限公司 | 灭火装置 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5439537A (en) | 1993-08-10 | 1995-08-08 | Thiokol Corporation | Thermite compositions for use as gas generants |
| EP0740645B1 (fr) | 1994-01-19 | 2012-08-22 | Alliant Techsystems Inc. | Complexes de metaux destines a etre utilises comme generateurs de gaz |
| US5725699A (en) | 1994-01-19 | 1998-03-10 | Thiokol Corporation | Metal complexes for use as gas generants |
| US5660236A (en) * | 1994-07-21 | 1997-08-26 | Kidde Technologies, Inc. | Discharging fire and explosion suppressants |
| US6039820A (en) | 1997-07-24 | 2000-03-21 | Cordant Technologies Inc. | Metal complexes for use as gas generants |
| US5845716A (en) * | 1997-10-08 | 1998-12-08 | The United States Of America As Represented By The Secretary Of The Army | Method and apparatus for dispensing liquid with gas |
| JP2912892B1 (ja) * | 1998-01-09 | 1999-06-28 | ホーチキ株式会社 | スプリンクラー消火設備 |
| US6076468A (en) * | 1998-03-26 | 2000-06-20 | Atlantic Research Corporation | Solid propellant/water type hybrid gas generator |
| US6095559A (en) * | 1998-07-23 | 2000-08-01 | Autoliv Asp, Inc. | Chemical cooling of airbag inflation gases |
| DE60043652D1 (de) * | 1999-02-19 | 2010-02-25 | Aerojet General Co | Feuerlöschzusammensetzung und gerät |
| US6513602B1 (en) * | 2000-09-13 | 2003-02-04 | Universal Propolsion Company | Gas generating device |
| CA2643525A1 (fr) * | 2003-04-15 | 2004-10-28 | Aerojet-General Corporation | Extincteur d'incendie de vehicule |
| CN2661989Y (zh) * | 2003-12-05 | 2004-12-08 | 福州大学 | 自锁紧液压缸 |
| US8746357B2 (en) * | 2006-10-20 | 2014-06-10 | Ada Technologies, Inc. | Fine water mist multiple orientation discharge fire extinguisher |
| US8764054B2 (en) * | 2009-02-04 | 2014-07-01 | Tk Holdings Inc. | Gas generating system |
| JP5396114B2 (ja) * | 2009-03-16 | 2014-01-22 | ホーチキ株式会社 | 消火設備 |
| US7878536B2 (en) * | 2009-03-16 | 2011-02-01 | Arc Automotive, Inc. | Solid propellant/liquid type hybrid gas generator |
| CN101700427B (zh) * | 2009-11-20 | 2011-08-17 | 陕西坚瑞消防股份有限公司 | 带有耐高温烧蚀隔热层的热气溶胶灭火装置及制造方法 |
| JP2011116229A (ja) * | 2009-12-03 | 2011-06-16 | Takata Corp | エアバッグ用冷却剤放出装置及びエアバッグ装置 |
| CN101915311A (zh) * | 2010-09-26 | 2010-12-15 | 河北宣化工程机械股份有限公司 | 一种工程机械底盘低压往复运动机构 |
| CN201871153U (zh) * | 2010-11-25 | 2011-06-22 | 杭州华神消防科技有限公司 | 用于气溶胶灭火的降温装置 |
-
2011
- 2011-10-06 WO PCT/US2011/055091 patent/WO2013052055A1/fr active Application Filing
- 2011-10-06 CN CN201180073596.2A patent/CN103826704B/zh not_active Expired - Fee Related
- 2011-10-06 JP JP2014534523A patent/JP6216319B2/ja not_active Expired - Fee Related
- 2011-10-06 AU AU2011378460A patent/AU2011378460B2/en not_active Ceased
- 2011-10-06 CA CA2849009A patent/CA2849009C/fr not_active Expired - Fee Related
- 2011-10-06 EP EP11770980.8A patent/EP2763751A1/fr not_active Withdrawn
-
2016
- 2016-08-17 AU AU2016216605A patent/AU2016216605B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN103826704A (zh) | 2014-05-28 |
| WO2013052055A1 (fr) | 2013-04-11 |
| AU2016216605B2 (en) | 2018-10-25 |
| AU2011378460B2 (en) | 2016-06-02 |
| JP6216319B2 (ja) | 2017-10-18 |
| JP2014528322A (ja) | 2014-10-27 |
| CN103826704B (zh) | 2016-10-12 |
| CA2849009A1 (fr) | 2013-04-11 |
| EP2763751A1 (fr) | 2014-08-13 |
| AU2016216605A1 (en) | 2016-09-01 |
| AU2011378460A1 (en) | 2014-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140926 |
|
| MKLA | Lapsed |
Effective date: 20221006 |