KR20180034542A - 화재 진압 방법 - Google Patents
화재 진압 방법 Download PDFInfo
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- KR20180034542A KR20180034542A KR1020187005349A KR20187005349A KR20180034542A KR 20180034542 A KR20180034542 A KR 20180034542A KR 1020187005349 A KR1020187005349 A KR 1020187005349A KR 20187005349 A KR20187005349 A KR 20187005349A KR 20180034542 A KR20180034542 A KR 20180034542A
- Authority
- KR
- South Korea
- Prior art keywords
- combustion material
- inert gas
- concentration
- delivered
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims abstract description 50
- 239000011261 inert gas Substances 0.000 claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 67
- 239000000203 mixture Substances 0.000 claims abstract description 52
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 24
- 150000001875 compounds Chemical class 0.000 claims abstract description 17
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 12
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052786 argon Inorganic materials 0.000 claims abstract description 3
- 238000002485 combustion reaction Methods 0.000 claims description 63
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 12
- 230000029087 digestion Effects 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 3
- 239000001307 helium Substances 0.000 claims description 2
- 229910052734 helium Inorganic materials 0.000 claims description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 2
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims description 2
- 230000001629 suppression Effects 0.000 abstract description 13
- 238000009472 formulation Methods 0.000 description 28
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 14
- 239000003795 chemical substances by application Substances 0.000 description 14
- -1 Fluoro olefins Chemical class 0.000 description 7
- 230000008901 benefit Effects 0.000 description 7
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 6
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 6
- 229920004449 Halon® Polymers 0.000 description 5
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 238000010792 warming Methods 0.000 description 5
- 229910052794 bromium Inorganic materials 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- MEXUFEQDCXZEON-UHFFFAOYSA-N bromochlorodifluoromethane Chemical compound FC(F)(Cl)Br MEXUFEQDCXZEON-UHFFFAOYSA-N 0.000 description 3
- RJCQBQGAPKAMLL-UHFFFAOYSA-N bromotrifluoromethane Chemical compound FC(F)(F)Br RJCQBQGAPKAMLL-UHFFFAOYSA-N 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 150000008282 halocarbons Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 239000013056 hazardous product Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000006663 (C1-C6) perfluoroalkyl group Chemical group 0.000 description 1
- NLOLSXYRJFEOTA-OWOJBTEDSA-N (e)-1,1,1,4,4,4-hexafluorobut-2-ene Chemical compound FC(F)(F)\C=C\C(F)(F)F NLOLSXYRJFEOTA-OWOJBTEDSA-N 0.000 description 1
- LDTMPQQAWUMPKS-OWOJBTEDSA-N (e)-1-chloro-3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)\C=C\Cl LDTMPQQAWUMPKS-OWOJBTEDSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 229910020314 ClBr Inorganic materials 0.000 description 1
- 241001522296 Erithacus rubecula Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- QMMOXUPEWRXHJS-UHFFFAOYSA-N pent-2-ene Chemical compound CCC=CC QMMOXUPEWRXHJS-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002915 spent fuel radioactive waste Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/04—Removing or cutting-off the supply of inflammable material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0028—Liquid extinguishing substances
- A62D1/005—Dispersions; Emulsions
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0028—Liquid extinguishing substances
- A62D1/0057—Polyhaloalkanes
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0092—Gaseous extinguishing substances, e.g. liquefied gases, carbon dioxide snow
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Dispersion Chemistry (AREA)
- Fire-Extinguishing Compositions (AREA)
Abstract
Description
Claims (21)
- 연소 물질(burning material)에서 화재를 진압하는 플러딩(flooding) 방법으로서, (a) 불활성 가스 및 (b) 하이드로플루오로올레핀, 하이드로클로로플루오로올레핀, 하이드로브로모플루오로올레핀, 및 이들의 혼합물로 이루어진 군으로부터 선택되고 별도의 용기 내에 압축 액체로서 저장된 플루오로올레핀을 상기 연소 물질로 전달하는 단계를 포함하며, (a) 및 (b)는 화재를 소화하기에 충분한 합계 농도로 전달되고, 불활성 가스 (a)는 5% v/v 이상의 농도로 상기 연소 물질로 전달되고, 화합물 (b)는 1% v/v 이상의 농도로 상기 연소 물질로 전달되는, 방법.
- 제1항에 있어서, 각각의 가스 (a) 및 (b)는 단독으로 사용될 때의 소화 농도 미만으로 전달되는, 방법.
- 제1항에 있어서, 하이드로플루오로올레핀은 E 및 Z-CF3CH=CHCF3, E 및 Z-CF3CH=CHCF2CF3, E 및 Z-(CF3)2CFCH=CHF, E 및 Z-(CF3)2CFCF=CHF, E 및 Z-(CF3)2CH=CHCF3, E 및 Z-CF3CF2CH=CHF, E 및 Z-CF3CF2CF=CHF, 및 CF3CH=CHF 및 이들의 혼합물을 포함하는 군으로부터 선택되는, 방법.
- 제1항에 있어서, 하이드로플루오로올레핀은 화학식 E- 또는 Z-R1CH=CHR2 (여기서, R1 및 R2는, 독립적으로, C1 내지 C6 퍼플루오로알킬 기임)의 화합물, 및 이들의 혼합물의 군으로부터 선택되는, 방법.
- 제1항에 있어서, 플루오로올레핀은 E 및 Z-CF3CH=CHCl 및 CF3CCl=CH2, 및 이들의 혼합물로부터 선택되는, 방법.
- 제1항에 있어서, 플루오로올레핀은 E 및 Z-CF3CH=CHBr 및 CF3CBr=CH2, 및 이들의 혼합물로 구성된 군으로부터 선택되는, 방법.
- 제1항에 있어서, 불활성 가스는 화합물 (b)를 연소 물질로 전달하기 전에 연소 물질로 전달되는, 방법.
- 제1항에 있어서, 화합물 (b)는 불활성 가스를 연소 물질로 전달하기 전에 연소 물질로 전달되는, 방법.
- 제1항에 있어서, 불활성 가스 및 화합물 (b)는 동시에 연소 물질로 전달되는, 방법.
- 제1항에 있어서, 불활성 가스는 질소, 아르곤, 헬륨, 이산화탄소, 및 이들의 혼합물로 이루어진 군으로부터 선택되는, 방법.
- 제1항에 있어서, 가스 (a) 및 (b)는 연소 물질에서의 산소 농도를 20% v/v 미만으로 감소시키기에 충분한 양으로 연소 물질로 전달되는, 방법.
- 제1항에 있어서, 가스 (a) 및 (b)는 연소 물질에서의 산소 농도를 16% 내지 20% v/v의 범위로 감소시키기에 충분한 양으로 연소 물질로 전달되는, 방법.
- 제1항에 있어서, 상기 연소 물질에서의 불활성 가스의 농도는 약 5% 내지 약 53% v/v의 범위이고, 상기 연소 물질에서의 화합물 (b)의 농도는 약 1% 내지 약 6% v/v의 범위인, 방법.
- 제13항에 있어서, 상기 연소 물질에서의 불활성 가스의 농도는 약 5% 내지 약 34% v/v의 범위이고, 상기 연소 물질에서의 화합물 (b)의 농도는 약 3% 내지 약 9% v/v의 범위인 방법.
- 제13항에 있어서, 상기 연소 물질에서의 불활성 가스의 농도는 약 5% 내지 약 24% v/v의 범위이고, 상기 연소 물질에서의 화합물 (b)의 농도는 약 3% 내지 약 9% v/v의 범위인, 방법.
- 제1항에 있어서, 불활성 가스는 연소 물질에서의 불활성 가스의 농도가 약 5% 내지 약 53% v/v의 범위로 되기에 충분한 양으로 연소 물질로 전달되는, 방법.
- 제16항에 있어서, 불활성 가스는 연소 물질에서의 불활성 가스의 농도가 약 5% 내지 약 34% v/v의 범위로 되기에 충분한 양으로 연소 물질로 전달되는, 방법.
- 제16항에 있어서, 불활성 가스는 연소 물질에서의 불활성 가스의 농도가 약 5% 내지 약 24% v/v의 범위로 되기에 충분한 양으로 연소 물질로 전달되는, 방법.
- 제16항에 있어서, 불활성 가스는 연소 물질에서의 불활성 가스의 농도가 약 8% 내지 약 20% v/v로 되기에 충분한 양으로 연소 물질로 전달되는, 방법.
- 제1항에 있어서, 불활성 가스는 연소 물질에서의 불활성 가스 농도가 53% v/v 이하로 되는 양으로 연소 물질로 전달되는, 방법.
- 제1항에 있어서, 화합물 (b)는 연소 물질에서의 화합물 (b)의 농도가 약 1% 내지 약 6% v/v의 범위로 되기에 충분한 양으로 연소 물질로 전달되는, 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562199449P | 2015-07-31 | 2015-07-31 | |
US62/199,449 | 2015-07-31 | ||
PCT/US2016/043818 WO2017023591A1 (en) | 2015-07-31 | 2016-07-25 | Method for the suppression of fire |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20180034542A true KR20180034542A (ko) | 2018-04-04 |
Family
ID=56561509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020187005349A Ceased KR20180034542A (ko) | 2015-07-31 | 2016-07-25 | 화재 진압 방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170028240A1 (ko) |
EP (1) | EP3328508A1 (ko) |
KR (1) | KR20180034542A (ko) |
SG (1) | SG10202000888XA (ko) |
WO (1) | WO2017023591A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10188887B2 (en) * | 2014-08-12 | 2019-01-29 | The Chemours Company Fc, Llc | Azeotropic and azeotrope-like compositions of HFO-E-1,3,4,4,4-PENTAFLUORO-3-trifluoromethyl-1-butene and uses thereof |
KR20190140040A (ko) * | 2017-05-08 | 2019-12-18 | 허니웰 인터내셔날 인코포레이티드 | Hfo-1224yd 소화 조성물, 시스템 및 방법 |
KR102631613B1 (ko) * | 2017-05-08 | 2024-02-01 | 허니웰 인터내셔날 인코포레이티드 | 소화 조성물, 시스템 및 방법 |
CN107982837A (zh) * | 2017-11-16 | 2018-05-04 | 浙江信达可恩消防实业有限责任公司 | 一种六氟丁烯气体灭火系统 |
EP4103292A4 (en) | 2020-02-14 | 2024-03-27 | Kidde Technologies, Inc. | FIRE SUPPRESSION MIXTURES OF CF3I AND 2-BTP |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6346203B1 (en) * | 2000-02-15 | 2002-02-12 | Pcbu Services, Inc. | Method for the suppression of fire |
GB2370766A (en) * | 2001-01-09 | 2002-07-10 | Kidde Plc | Fire and explosion suppression system and method generating a fine mist of liquid suppressant entrained in inert gas |
US8287752B2 (en) * | 2005-11-01 | 2012-10-16 | E I Du Pont De Nemours And Company | Fire extinguishing and fire suppression compositions comprising unsaturated fluorocarbons |
US20130075063A1 (en) * | 2011-09-26 | 2013-03-28 | Ryan Hulse | Azeotrope-like compositions of cis-1,3,3,3-tetrafluoropropene and 1,1,1,3,3-pentafluoropropane |
BR112015022450B1 (pt) * | 2013-03-13 | 2021-04-27 | Arkema Inc. | Processos para a purificação e para a estabilização de haloolefinas, composição de haloolefina purificada, sistema de refrigeração, de ar condicionado ou bomba de calor, composição polimérica transformável em espuma, composição pulverizável, processo de supressão ou para extinção de incêndios, processo de inertização de uma região para prevenir um incêndio ou uma explosão e solução |
-
2016
- 2016-07-25 KR KR1020187005349A patent/KR20180034542A/ko not_active Ceased
- 2016-07-25 EP EP16745980.9A patent/EP3328508A1/en not_active Withdrawn
- 2016-07-25 WO PCT/US2016/043818 patent/WO2017023591A1/en active Application Filing
- 2016-07-25 SG SG10202000888XA patent/SG10202000888XA/en unknown
- 2016-07-25 US US15/218,201 patent/US20170028240A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2017023591A1 (en) | 2017-02-09 |
SG10202000888XA (en) | 2020-03-30 |
EP3328508A1 (en) | 2018-06-06 |
US20170028240A1 (en) | 2017-02-02 |
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