CN103736240A - Fire extinguishing composition containing saturated hydrocarbon compound and derivatives of saturated hydrocarbon compound - Google Patents
Fire extinguishing composition containing saturated hydrocarbon compound and derivatives of saturated hydrocarbon compound Download PDFInfo
- Publication number
- CN103736240A CN103736240A CN201410015033.3A CN201410015033A CN103736240A CN 103736240 A CN103736240 A CN 103736240A CN 201410015033 A CN201410015033 A CN 201410015033A CN 103736240 A CN103736240 A CN 103736240A
- Authority
- CN
- China
- Prior art keywords
- fire
- saturated hydrocarbons
- ammonium
- extinguishing composite
- extinguishing
- 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
- 229930195734 saturated hydrocarbon Natural products 0.000 title claims abstract description 33
- 239000000203 mixture Substances 0.000 title claims abstract description 12
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 4
- 238000002485 combustion reaction Methods 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims description 40
- 150000001875 compounds Chemical class 0.000 claims description 26
- 239000000654 additive Substances 0.000 claims description 13
- 230000000996 additive effect Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 10
- -1 alkane compound Chemical class 0.000 claims description 10
- 239000003063 flame retardant Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 4
- 235000019270 ammonium chloride Nutrition 0.000 claims description 4
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 claims description 4
- NHGXDBSUJJNIRV-UHFFFAOYSA-M tetrabutylammonium chloride Chemical compound [Cl-].CCCC[N+](CCCC)(CCCC)CCCC NHGXDBSUJJNIRV-UHFFFAOYSA-M 0.000 claims description 4
- FPGGTKZVZWFYPV-UHFFFAOYSA-M tetrabutylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 claims description 4
- AAAXMNYUNVCMCJ-UHFFFAOYSA-N 1,3-diiodopropane Chemical compound ICCCI AAAXMNYUNVCMCJ-UHFFFAOYSA-N 0.000 claims description 2
- FIADVASZMLCQIF-UHFFFAOYSA-N 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane Chemical compound C[Si]1(C)N[Si](C)(C)N[Si](C)(C)N[Si](C)(C)N1 FIADVASZMLCQIF-UHFFFAOYSA-N 0.000 claims description 2
- OTOMCGZQGBZDMC-UHFFFAOYSA-N 5-fluoro-2-methoxypyridine-4-carbaldehyde Chemical compound COC1=CC(C=O)=C(F)C=N1 OTOMCGZQGBZDMC-UHFFFAOYSA-N 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- CXRFDZFCGOPDTD-UHFFFAOYSA-M Cetrimide Chemical compound [Br-].CCCCCCCCCCCCCC[N+](C)(C)C CXRFDZFCGOPDTD-UHFFFAOYSA-M 0.000 claims description 2
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 239000004375 Dextrin Substances 0.000 claims description 2
- 229920001353 Dextrin Polymers 0.000 claims description 2
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 claims description 2
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 229920001800 Shellac Polymers 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims description 2
- 241000534944 Thia Species 0.000 claims description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 2
- 150000001241 acetals Chemical class 0.000 claims description 2
- ITCMXBVIXVDAKR-UHFFFAOYSA-M azanium tetrabutylazanium diacetate Chemical compound C(C)(=O)[O-].[NH4+].C(CCC)[N+](CCCC)(CCCC)CCCC.C(C)(=O)[O-] ITCMXBVIXVDAKR-UHFFFAOYSA-M 0.000 claims description 2
- AJSHDAOMUKXVDC-UHFFFAOYSA-N butan-1-amine;sulfuric acid Chemical compound CCCC[NH3+].OS([O-])(=O)=O AJSHDAOMUKXVDC-UHFFFAOYSA-N 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- PLMFYJJFUUUCRZ-UHFFFAOYSA-M decyltrimethylammonium bromide Chemical compound [Br-].CCCCCCCCCC[N+](C)(C)C PLMFYJJFUUUCRZ-UHFFFAOYSA-M 0.000 claims description 2
- 235000019425 dextrin Nutrition 0.000 claims description 2
- PGQAXGHQYGXVDC-UHFFFAOYSA-N dodecyl(dimethyl)azanium;chloride Chemical compound Cl.CCCCCCCCCCCCN(C)C PGQAXGHQYGXVDC-UHFFFAOYSA-N 0.000 claims description 2
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- MOXJKKOSZCHGEU-UHFFFAOYSA-M hydrogen sulfate;tetrapropylazanium Chemical compound OS([O-])(=O)=O.CCC[N+](CCC)(CCC)CCC MOXJKKOSZCHGEU-UHFFFAOYSA-M 0.000 claims description 2
- CREVBWLEPKAZBH-UHFFFAOYSA-M hydron;tetraethylazanium;sulfate Chemical compound OS([O-])(=O)=O.CC[N+](CC)(CC)CC CREVBWLEPKAZBH-UHFFFAOYSA-M 0.000 claims description 2
- DWTYPCUOWWOADE-UHFFFAOYSA-M hydron;tetramethylazanium;sulfate Chemical compound C[N+](C)(C)C.OS([O-])(=O)=O DWTYPCUOWWOADE-UHFFFAOYSA-M 0.000 claims description 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 2
- 239000003112 inhibitor Substances 0.000 claims description 2
- ISWNAMNOYHCTSB-UHFFFAOYSA-N methanamine;hydrobromide Chemical compound [Br-].[NH3+]C ISWNAMNOYHCTSB-UHFFFAOYSA-N 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- ZRDAKYYIPUZVGJ-UHFFFAOYSA-N methyl(nonyl)azanium bromide Chemical class [Br-].C(CCCCCCCC)[NH2+]C ZRDAKYYIPUZVGJ-UHFFFAOYSA-N 0.000 claims description 2
- ZUCOWQZUGKUQCH-UHFFFAOYSA-M methyl(tripropyl)azanium;chloride Chemical compound [Cl-].CCC[N+](C)(CCC)CCC ZUCOWQZUGKUQCH-UHFFFAOYSA-M 0.000 claims description 2
- XKBGEWXEAPTVCK-UHFFFAOYSA-M methyltrioctylammonium chloride Chemical compound [Cl-].CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC XKBGEWXEAPTVCK-UHFFFAOYSA-M 0.000 claims description 2
- RZJRJXONCZWCBN-UHFFFAOYSA-N octadecane Chemical class CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical group CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 2
- 229920001568 phenolic resin Polymers 0.000 claims description 2
- 239000005011 phenolic resin Substances 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 235000019353 potassium silicate Nutrition 0.000 claims description 2
- 239000004208 shellac Substances 0.000 claims description 2
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 claims description 2
- 229940113147 shellac Drugs 0.000 claims description 2
- 235000013874 shellac Nutrition 0.000 claims description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 2
- 239000008107 starch Substances 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 claims description 2
- DPKBAXPHAYBPRL-UHFFFAOYSA-M tetrabutylazanium;iodide Chemical compound [I-].CCCC[N+](CCCC)(CCCC)CCCC DPKBAXPHAYBPRL-UHFFFAOYSA-M 0.000 claims description 2
- HWCKGOZZJDHMNC-UHFFFAOYSA-M tetraethylammonium bromide Chemical compound [Br-].CC[N+](CC)(CC)CC HWCKGOZZJDHMNC-UHFFFAOYSA-M 0.000 claims description 2
- YMBCJWGVCUEGHA-UHFFFAOYSA-M tetraethylammonium chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC YMBCJWGVCUEGHA-UHFFFAOYSA-M 0.000 claims description 2
- UQFSVBXCNGCBBW-UHFFFAOYSA-M tetraethylammonium iodide Chemical compound [I-].CC[N+](CC)(CC)CC UQFSVBXCNGCBBW-UHFFFAOYSA-M 0.000 claims description 2
- GTCDARUMAMVCRO-UHFFFAOYSA-M tetraethylazanium;acetate Chemical compound CC([O-])=O.CC[N+](CC)(CC)CC GTCDARUMAMVCRO-UHFFFAOYSA-M 0.000 claims description 2
- QSUJAUYJBJRLKV-UHFFFAOYSA-M tetraethylazanium;fluoride Chemical compound [F-].CC[N+](CC)(CC)CC QSUJAUYJBJRLKV-UHFFFAOYSA-M 0.000 claims description 2
- MRYQZMHVZZSQRT-UHFFFAOYSA-M tetramethylazanium;acetate Chemical compound CC([O-])=O.C[N+](C)(C)C MRYQZMHVZZSQRT-UHFFFAOYSA-M 0.000 claims description 2
- GTDKXDWWMOMSFL-UHFFFAOYSA-M tetramethylazanium;fluoride Chemical compound [F-].C[N+](C)(C)C GTDKXDWWMOMSFL-UHFFFAOYSA-M 0.000 claims description 2
- RXMRGBVLCSYIBO-UHFFFAOYSA-M tetramethylazanium;iodide Chemical compound [I-].C[N+](C)(C)C RXMRGBVLCSYIBO-UHFFFAOYSA-M 0.000 claims description 2
- PXJUBOLFJDSAQQ-UHFFFAOYSA-M tetrapropylazanium;acetate Chemical compound CC([O-])=O.CCC[N+](CCC)(CCC)CCC PXJUBOLFJDSAQQ-UHFFFAOYSA-M 0.000 claims description 2
- POSYVRHKTFDJTR-UHFFFAOYSA-M tetrapropylazanium;fluoride Chemical compound [F-].CCC[N+](CCC)(CCC)CCC POSYVRHKTFDJTR-UHFFFAOYSA-M 0.000 claims description 2
- GKXDJYKZFZVASJ-UHFFFAOYSA-M tetrapropylazanium;iodide Chemical compound [I-].CCC[N+](CCC)(CCC)CCC GKXDJYKZFZVASJ-UHFFFAOYSA-M 0.000 claims description 2
- CEYYIKYYFSTQRU-UHFFFAOYSA-M trimethyl(tetradecyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCC[N+](C)(C)C CEYYIKYYFSTQRU-UHFFFAOYSA-M 0.000 claims description 2
- RMZAYIKUYWXQPB-UHFFFAOYSA-N trioctylphosphane Chemical compound CCCCCCCCP(CCCCCCCC)CCCCCCCC RMZAYIKUYWXQPB-UHFFFAOYSA-N 0.000 claims description 2
- HUWSZNZAROKDRZ-RRLWZMAJSA-N (3r,4r)-3-azaniumyl-5-[[(2s,3r)-1-[(2s)-2,3-dicarboxypyrrolidin-1-yl]-3-methyl-1-oxopentan-2-yl]amino]-5-oxo-4-sulfanylpentane-1-sulfonate Chemical compound OS(=O)(=O)CC[C@@H](N)[C@@H](S)C(=O)N[C@@H]([C@H](C)CC)C(=O)N1CCC(C(O)=O)[C@H]1C(O)=O HUWSZNZAROKDRZ-RRLWZMAJSA-N 0.000 claims 1
- VVCMGAUPZIKYTH-VGHSCWAPSA-N 2-acetyloxybenzoic acid;[(2s,3r)-4-(dimethylamino)-3-methyl-1,2-diphenylbutan-2-yl] propanoate;1,3,7-trimethylpurine-2,6-dione Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O.CN1C(=O)N(C)C(=O)C2=C1N=CN2C.C([C@](OC(=O)CC)([C@H](C)CN(C)C)C=1C=CC=CC=1)C1=CC=CC=C1 VVCMGAUPZIKYTH-VGHSCWAPSA-N 0.000 claims 1
- DIOXINVBDNZAHX-UHFFFAOYSA-N CCCCCCCCCCCCCCC.N1CCNCCCNCCCN1 Chemical compound CCCCCCCCCCCCCCC.N1CCNCCCNCCCN1 DIOXINVBDNZAHX-UHFFFAOYSA-N 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 230000003000 nontoxic effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 14
- 239000007789 gas Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 239000000443 aerosol Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 150000003254 radicals Chemical class 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 3
- 239000004964 aerogel Substances 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229920004449 Halon® Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- YCOZIPAWZNQLMR-UHFFFAOYSA-N pentadecane Chemical compound CCCCCCCCCCCCCCC YCOZIPAWZNQLMR-UHFFFAOYSA-N 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Fire-Extinguishing Compositions (AREA)
Abstract
The invention discloses a fire extinguishing composition containing a saturated hydrocarbon compound and derivatives of the saturated hydrocarbon compound. The fire extinguishing composition generates a great deal of matters capable of putting out a fire through high temperature generated by combustion of a pyrotechnic composition, so that the purpose of fire extinguishment is achieved. The fire extinguishing composition is simple in components, easy to store for a long time, non-toxic and environmental friendly and has stable and excellent performances.
Description
Technical field
The invention belongs to aerosol fire-extinguishing technical field, particularly a kind of extinguishment combination with hot gas sol.
Background technology
Since Montreal, CAN pact in 1987 proposes to replace the objectives of halon fire agent to various countries, countries in the world are all in the research of being devoted to new fire-fighting technique, should fire-fighting efficiency high, the fire-fighting technique of environmentally safe be the direction that people make great efforts again.
Gas extinguishing system, powder extinguishing system and water system fire extinguishing system etc. are because the substitute that environmental sound is used as halon fire agent has obtained being widely used.Carbon dioxide, the extinguishing mechanism of the inert gas fire-fighting systems such as IG541 is mainly physics fire extinguishing, the fire smothering by the oxygen concentration of reduction ignition zone, this fire-fighting mode easily threatens to personal safety, powder extinguishing system is that the powder by spraying under gas-pressurized effect contacts with flame, there is physical chemistry inhibitory action and put out a fire, water fog sprinkler is cooling by thin water smoke, suffocating and completely cutting off thermal-radiating triple role is issued to control fire, the object that suppresses fire and stamp out a fire.
But, these fire extinguishing systems all need hig pressure storage, not only volume is large, in storage process, also there is the danger of physical explosion, document " safety analysis of gas extinguishing system " (fire science and technology 200221(5)) analyzed the existing danger of gas extinguishing system, and enumerated the security incident that stored-pressure type gas extinguishing system in use caused.
Existing hot-gas sol fire extinguishing agent mainly contains S type and K type extinguishing chemical, by its characteristic of property of comprehensive analysis, its extinguishing mechanism be hot-gas sol fire extinguishing agent utilize medicament burning occur redox reaction discharge a large amount of gas, active particle, by the chain-breaking reaction of active particle, the covering of a large amount of gases suffocates, and realizes the fire extinguishing object that chemistry combines with physics.Its weak point is that hot-gas sol fire extinguishing agent is when generation combustion reaction discharges hot aerosol, can discharge a large amount of heat, may cause second-time burning, for effectively reducing device and aerocolloidal temperature, avoid occurring spot fire, need to increase cooling system, although the material that cools of existing condensed aerosol fire extinguishing device can reduce the temperature of product, also greatly weakened the extinguishing property of product simultaneously, in order to make up the loss on the extinguishing property that cooling system brings, a lot of products or reduced extinguishing grade, continue to strengthen the quality of actual extinguishing chemical, small product size is increased, service efficiency declines, this causes apparatus structure complicated heavy, technological process complexity, cost is high, and spout temperature is higher, easily fire extinguishing personnel are damaged.
Summary of the invention
For the inherent shortcoming in the present situation of existing extinguishing device, particularly GAFES, the object of the present invention is to provide one safer, more efficient fire-extinguishing composite.
The technical solution used in the present invention is:
Containing a fire-extinguishing composite for saturated hydrocarbons compound and derivative thereof, it is characterized in that: described fire-extinguishing composite contains saturated hydrocarbons compound and derivative thereof; Described fire-extinguishing composite utilizes the burning of firework medicament to discharge a large amount of effective fire extinguishing particles and puts out a fire.
Further, described saturated hydrocarbons compound comprises that structural formula is CnH2n+2(n >=24) straight chain saturation alkane compound in one or more.
Further, the saturated hydrocarbons derivative compound in described saturated hydrocarbons fire-extinguishing composite comprises: 1,2-ethylidene periodide, 1,3-diiodo propane, two (p-methoxyphenyl)-1,1 of 2,2-, 1-trichloroethanes, 2, 2,4,4,6, 6,8,8-octamethylcyclotetrasilazane, 1, 4,7,10,13, 16-six thia ring octadecanes, Isosorbide-5-Nitrae, 8, 12-tetraazacyclododecane pentadecane, 1-azabicyclic [2.2.2] octane, 2,3, 11,12-dicyclohexyl-Isosorbide-5-Nitrae, 7, 10,13,16-, six oxygen ring octadecanes, DTAB, lauryl sodium sulfate, TTAB, hexadecyltrimethylammonium chloride, DTAC, tetradecyl trimethyl ammonium chloride, hexadecyltrimethylammonium chloride, softex kw, OTAC, Cetyltrimethylammonium bromide, tetramethyl ammonium chloride, 4 bromide, Methanaminium, N,N,N-trimethyl-, fluoride, tetramethyl-ammonium iodide, tetramethyl ammonium hydrogen sulfate, tetramethyl ammonium acetate, etamon chloride, tetraethylammonium bromide, tetraethyl ammonium fluoride, tetraethyl ammonium iodide, tetraethyl ammonium hydrogen sulfate, tetraethyl ammonium acetate, 4-propyl ammonium chloride, 4-propyl bromide, tetrapropyl ammonium fluoride, tetrapropyl ammonium iodide, tetrapropyl ammonium hydrogen sulfate, tetrapropyl ammonium acetate, tetrabutylammonium chloride, TBAB, tetrabutyl ammonium fluoride, tetrabutylammonium iodide, 4-butyl ammonium hydrogen sulfate, tetrabutylammonium acetate ammonium, trioctylphosphine methyl ammonium bromide, three nonyl ammonio methacrylates, three nonyl methyl ammonium bromides, three-cetyl ammonio methacrylate, tri-n-octyl methyl ammonium chloride, two eight alkyl-dimethyl ammonium chlorides, two dodecyl dimethyl ammonium chloride, methyl tripropyl ammonium chloride, methyltributylammonichloride chloride, methyl tricapryl ammonium chloride, one or more in butyl trimethyl ammonium chloride.
Further, described fire-extinguishing composite also comprises auxiliary extinguish material.
Further, described auxiliary extinguish material comprises: bromide fire retardant, chlorine-based flame retardant, organic phosphorus flame retardant, phosphorus-halogenated flame retardant, nitrogenated flame retardant and phosphorus-nitrogenated flame retardant, inorganic combustion inhibitor or its any combination.
Further, described fire-extinguishing composite also comprises additive, and the content of additive is 0.1-10%.
Further, described additive is releasing agent, binder, catalyst or other performance additive, as: stearate, graphite, waterglass, phenolic resins, shellac, starch, dextrin, one or more in rubber, epoxy resin, acetal glue, hydroxypropyl methylcellulose.
Except above-mentioned, enumerate material, other the organic or inorganic materials that can realize above-mentioned functions all can be used as the additive substitute in fire-extinguishing composite of the present invention.
Further, each component of described fire-extinguishing composite and quality percentage composition thereof are preferably:
Saturated hydrocarbons compound and derivative 40%～90% thereof
Auxiliary extinguish material 10%～60%
Additive 1%～10%.
Further, each component of described fire-extinguishing composite and quality percentage composition thereof are preferably:
Saturated hydrocarbons compound and derivative 65%～85% thereof
Auxiliary extinguish material 15%～30%
Additive 2%～6%.
The suppression mechanism of fire-extinguishing composite of the present invention is as follows:
During use, take pyrotechnics class medicament as heating power source and power source, by lighting pyrotechnics class medicament burning liberated heat, make saturated hydrocarbons compound and derivative thereof at high temperature react the particles of effectively putting out a fire such as producing free radical, these particles of effectively putting out a fire react necessary O with looping combustion, OH, one or more in H free radical are reacted, thereby cut off looping combustion reaction, meanwhile, decompose the CO2 producing flame is had to certain smothering action, produce a large amount of flue gases and firework medicament and produce synergistic function, further improved the fire extinguishing effectiveness of extinguishing chemical, greatly shortened effective attack time.
Compared with existing hot-gas sol fire extinguishing agent, fire-extinguishing composite of the present invention has the following advantages:
1, the fire-extinguishing composite of the present invention generation free radical that at high temperature reacts, one or more of reacting with looping combustion in necessary O, OH, H free radical by free radical are reacted, thereby have cut off looping combustion reaction.
2, fire-extinguishing composite of the present invention at high temperature decomposes and also produces CO2, and CO2 has smothering action to flame.
3, fire-extinguishing composite of the present invention at high temperature decomposes a large amount of flue gas particles of generation, and these particles have certain absorbing and cooling temperature effect.
4, fire-extinguishing composite high-temperature decomposition product of the present invention and firework medicament produce synergistic function, have further improved the fire extinguishing effectiveness of extinguishing chemical, have greatly shortened effective attack time.
5, adopt the aerosol fire-extinguishing device of fire-extinguishing composite of the present invention without increasing complex structure, the cooling system that volume is larger, therefore has the features such as structure is light, and technological process is simple, good economy performance.
6, fire-extinguishing composite of the present invention is difficult for water suction, can resistance to high humidity environment, can greatly improve the preservation time limit of aerosol fire extinguisher.
The specific embodiment
Be below the specific embodiment of content of the present invention, for setting forth present specification, want the technical scheme of technical solution problem, contribute to those skilled in the art to understand content of the present invention, but the realization of technical solution of the present invention is not limited to these embodiment.
Get in proportion fire-extinguishing composite of the present invention, according to circumstances add additive, make water as solvent, sieve after granulation, add releasing agent, after mixing, sieve, it is spherical can adopting the technological formings such as pill, mold pressing, extruding, sheet, and strip, bulk, cellular.
By above-mentioned fire-extinguishing composite, in the following manner and experimental result can show that the usefulness of fire-extinguishing composite of the present invention is obviously better than existing extinguishing medium beyond all doubtly, and attack time also greatly shorten.
Cylinder body of fire extinguisher assembling mode: start first to fill 50g Grain with liner from cylinder bottom, add igniter pad, add cartridge bag fixture, add enough cooling agents, add 1 pottery, finally add protecgulum.
Test model: food tray is GA86-2009 8B disk (diameter 570mm internal depth 150mm, approximate area 0.25m
2).
Test method: add 50mm water in food tray, then add No. 93 motor petrol of 22mm, pre-burning 1min, starts fire extinguishing.
Evaluation criteria: after fray-out of flame, resume combustion does not appear in 1min, and in food tray, remain in addition gasoline and be considered as putting out a fire successfully.
Composition adopts following proportioning to test, and its concrete result of the test is:
This group embodiment gets saturated hydrocarbons compound and the derivative thereof of certain mass percent, the hydroxymethyl-propyl cellulose of certain mass percent, make water as solvent, use after 20 object sieve granulations, the dolomol of additional certain mass, as releasing agent, mixes rear mistake 15 mesh sieve, beats sheet, get 50g and add in the extinguishing device that 50g K type aerogel generating agent is housed, fire extinguishing effect is in Table 1 and table 2.
The various component comparison of ingredients of table 1 and the contrast of fire extinguishing experimental result
The various component comparison of ingredients of table 2 and the contrast of fire extinguishing experimental result
This group embodiment gets saturated hydrocarbons compound and the derivative thereof of certain mass percent, the auxiliary extinguish material of certain mass percent, the hydroxymethyl-propyl cellulose of certain mass percent, make water as solvent, use after 20 object sieve granulations, the dolomol of additional certain mass is as releasing agent, mix rear mistake 15 mesh sieve, beat sheet, get 50g and add in the extinguishing device that 50g K type aerogel generating agent is housed, fire extinguishing effect is in Table 3.
The various component comparison of ingredients of table 3 and the contrast of fire extinguishing experimental result
This group embodiment gets in the two or more saturated hydrocarbons compounds and derivative thereof of certain mass percent, the auxiliary extinguish material of certain mass percent, the hydroxymethyl-propyl cellulose of certain mass percent, make water as solvent, use after 20 object sieve granulations, the dolomol of additional certain mass is as releasing agent, mix rear mistake 15 mesh sieve, beat sheet, get 50g and add in the extinguishing device that 50gK type aerogel generating agent is housed, fire extinguishing effect is in Table 3.
The various component comparison of ingredients of table 4 and the contrast of fire extinguishing experimental result
Above-described embodiment is only the explanation to preferred version of the present invention, does not limit the present invention.As long as the variation to above-described embodiment, modification all should fall in the application's the scope of claims request protection within the scope of connotation of the present invention.
Claims (10)
1. a fire-extinguishing composite that contains saturated hydrocarbons compound and derivative thereof, is characterized in that: described fire-extinguishing composite contains saturated hydrocarbons compound; Described fire-extinguishing composite utilizes the burning of firework medicament to discharge a large amount of effective fire extinguishing particles.
2. the fire-extinguishing composite that contains full saturated hydrocarbons compound and derivative thereof according to claim 1, is characterized in that: mass content >=35% of saturated hydrocarbons compound in described fire-extinguishing composite.
3. the fire-extinguishing composite that contains saturated hydrocarbons compound and derivative thereof according to claim 2, is characterized in that: described saturated hydrocarbons compound comprises that structural formula is CnH2n+2(n >=24) straight chain saturation alkane compound in one or more.
4. the fire-extinguishing composite that contains saturated hydrocarbons compound and derivative thereof according to claim 2, it is characterized in that: the derivative that also comprises saturated hydrocarbons compound in described fire-extinguishing composite, the derivative of described saturated hydrocarbons compound comprises 1, 2-ethylidene periodide, 1, 3-diiodo propane, 2, two (p-methoxyphenyl)-1 of 2-, 1, 1-trichloroethanes, 2, 2, 4, 4, 6, 6, 8, 8-octamethylcyclotetrasilazane, 1, 4, 7, 10, 13, 16-six thia ring octadecanes, 1, 4, 8, 12-tetraazacyclododecane pentadecane, 1-azabicyclic [2.2.2] octane, 2, 3, 11, 12-dicyclohexyl-1, 4, 7, 10, 13, 16-six oxygen ring octadecanes, DTAB, lauryl sodium sulfate, TTAB, hexadecyltrimethylammonium chloride, DTAC, tetradecyl trimethyl ammonium chloride, hexadecyltrimethylammonium chloride, softex kw, OTAC, Cetyltrimethylammonium bromide, tetramethyl ammonium chloride, 4 bromide, Methanaminium, N,N,N-trimethyl-, fluoride, tetramethyl-ammonium iodide, tetramethyl ammonium hydrogen sulfate, tetramethyl ammonium acetate, etamon chloride, tetraethylammonium bromide, tetraethyl ammonium fluoride, tetraethyl ammonium iodide, tetraethyl ammonium hydrogen sulfate, tetraethyl ammonium acetate, 4-propyl ammonium chloride, 4-propyl bromide, tetrapropyl ammonium fluoride, tetrapropyl ammonium iodide, tetrapropyl ammonium hydrogen sulfate, tetrapropyl ammonium acetate, tetrabutylammonium chloride, TBAB, tetrabutyl ammonium fluoride, tetrabutylammonium iodide, 4-butyl ammonium hydrogen sulfate, tetrabutylammonium acetate ammonium, trioctylphosphine methyl ammonium bromide, three nonyl ammonio methacrylates, three nonyl methyl ammonium bromides, three-cetyl ammonio methacrylate, tri-n-octyl methyl ammonium chloride, two eight alkyl-dimethyl ammonium chlorides, two dodecyl dimethyl ammonium chloride, methyl tripropyl ammonium chloride, methyltributylammonichloride chloride, methyl tricapryl ammonium chloride, one or more in butyl trimethyl ammonium chloride.
5. according to the fire-extinguishing composite that contains saturated hydrocarbons compound and derivative thereof described in claim 2 or 3 or 4, it is characterized in that: described fire-extinguishing composite also comprises auxiliary extinguish material.
6. the fire-extinguishing composite that contains saturated hydrocarbons compound and derivative thereof according to claim 5, it is characterized in that described auxiliary extinguish material comprises: bromide fire retardant, chlorine-based flame retardant, organic phosphorus flame retardant, phosphorus-halogenated flame retardant, nitrogenated flame retardant and phosphorus-nitrogenated flame retardant or inorganic combustion inhibitor or its any combination.
7. the fire-extinguishing composite that contains saturated hydrocarbons compound and derivative thereof according to claim 5, is characterized in that: described fire-extinguishing composite also comprises additive, the content of described additive is 0.1-10%.
8. the fire-extinguishing composite that contains saturated hydrocarbons compound according to claim 7, it is characterized in that: described additive is stearate, graphite, waterglass, phenolic resins, shellac, starch, dextrin, one or more in rubber, epoxy resin, acetal glue, hydroxypropyl methylcellulose.
9. the fire-extinguishing composite that contains saturated hydrocarbons compound and derivative thereof according to claim 8, is characterized in that each component of described fire-extinguishing composite and quality percentage composition thereof are:
Saturated hydrocarbons compound 40%～90%
Auxiliary extinguish material 10%～60%
Additive 1%～10%.
10. the fire-extinguishing composite that contains saturated hydrocarbons compound and derivative thereof according to claim 9, is characterized in that each component of described fire-extinguishing composite and quality percentage composition thereof are:
Saturated hydrocarbons compound 65%～85%
Auxiliary extinguish material 15%～30%
Additive 2%～6%.
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| CN111154242A (en) * | 2018-11-07 | 2020-05-15 | 北京服装学院 | Application of fluorine-containing compound as flame retardant in polylactic acid PLLA and flame-retardant composition containing fluorine-containing compound |
| CN111154085A (en) * | 2018-11-07 | 2020-05-15 | 北京服装学院 | Flame-retardant PET and fiber thereof |
| CN111155194A (en) * | 2018-11-07 | 2020-05-15 | 北京服装学院 | Flame-retardant anti-dripping PLLA and fiber thereof |
| CN111154086A (en) * | 2018-11-07 | 2020-05-15 | 北京服装学院 | Application of fluorine-containing compound as flame retardant in polyester PET and flame-retardant composition containing fluorine-containing compound |
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Denomination of invention: A fire extinguishing composition containing saturated hydrocarbon compounds and their derivatives Effective date of registration: 20230506 Granted publication date: 20201013 Pledgee: Bank of China Limited by Share Ltd. Three Gorges Branch Pledgor: Hubei and Andun Fire Technology Co.,Ltd. Registration number: Y2023420000194 |