CN101810919A - Formula of novel aerosol extinguishing agent - Google Patents
Formula of novel aerosol extinguishing agent Download PDFInfo
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- CN101810919A CN101810919A CN 201010144518 CN201010144518A CN101810919A CN 101810919 A CN101810919 A CN 101810919A CN 201010144518 CN201010144518 CN 201010144518 CN 201010144518 A CN201010144518 A CN 201010144518A CN 101810919 A CN101810919 A CN 101810919A
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Abstract
The invention relates to a formula of a novel aerosol extinguishing agent. According to the formula, a carbohydrate with large output in Guangxi serves as a combustible agent component; and the formula has nontoxicity, environment friendliness and low cost, broadens the formula range of the aerosol extinguishing agent, and provides a new formula composition.
Description
Affiliated field: the invention belongs to the fire-fighting fire extinguishing technical field, particularly adopt the field of aerosol fire-extinguishing.
Technical background: the compositing formula of present aerosol extinguishing agent, most of inorganic salts that adopts is as recipe ingredient, but being easy to shortcomings such as the moisture absorption owing to some composition has easy blast, or having the factors such as pollution to environment in manufacture process, is not a very good formula combination.Advantage of the present invention is to have proposed an aerosol fire-extinguishing prescription of environmental protection more on the one hand; Be to make full use of local resource on the other hand, proposed a kind of aerosol formulations that Guangxi produces that is adapted at.
The existing patented technology that relates to the aerosol product of putting out a fire that can retrieve at present, is as follows:
1, Chinese patent 200710018217, be applicable to the aerosol fire-extinguishing composite of precise electric equipment, adopting sylvine oxygenant is 5～15%, strontium salt oxidizing agent 52～60%, fuel agent is guanidine class, azole and salt 15～20% thereof, additive is metal powder class, metal oxide-type calcium carbonate, magnesium carbonate, potassic feldspar and carbon dust 2～10%, and adhesive is resinae phenolic resins, epoxy resin and acrylic resin 2～10%.Fire-extinguishing composite of the present invention can guarantee that its insulaion resistance 〉=1M Ω is to＜20M Ω.
2, Chinese patent 200710018219, be applicable to the aerosol fire-extinguishing composite of common electric equipment, adopting oxidant is the mixture of sylvite 15～20% and strontium salt 48～52%, fuel agent is a guanidine class 10～25%, additive is a metal powder carbon dust 2～10%, and adhesive is one or more the combination in resinae, cellulose family, ester class, the polymer class.
3, Chinese patent 200710018218, be applicable to the aerosol fire-extinguishing composite of forceful electric power electric appliances equipment, adopt oxidant sylvite 20～35%, strontium salt oxidizing agent 30～48%, fuel agent is the guanidine class, additive is metal powder class, metal oxide-type, carbon dust class, inorganic salts, and adhesive is one or more the combination in resinae, cellulose family, ester class, the polymer class.
4, Chinese patent 02119648.6, be applicable to the aerosol without toxicity and corrosion extinguishing chemical of forceful electric power device circuit, adopting oxidant is the mixture of sylvite and strontium salt, fuel agent is one or more the combination in guanidine nitrate, dioxygen amine and the salt thereof, additive is iron, aluminum metal powder, carbon material, potassium chlorate, potassium hyperchlorate, the potassium ferricyanide, adhesive phenolic resins.
5, Chinese patent 00107302.8, aerosol extinguishing agent and preparation method thereof, and the employing oxidant is barium nitrate, potassium nitrate, and additive is magnesium, aluminum metal powder, sodium acid carbonate, melamine, inclined to one side two acyl n-formyl sarcolysine amine, and adhesive is epoxy resin, phenolic resins.
6, Chinese patent 200510105449.5, a kind of aerosol fire extinguishing agent, adopting oxidant is strontium nitrate 55～70%, the reduction incendiary agent is a carbon 5～12%, blowing agent is a dicyandiamide 20～30%, combustionregulator is the potassium ferricyanide, potassium hyperchlorate 0～8%, and the sterilizing and purifying agent is a hexa 4～12%, and adhesive is a phenolic resins 5～15%.
7, United States Patent (USP) 01820626, and pyrotechnics forms aerocolloidal fire-extinguishing composite and preparation method thereof.Employing comprises oxidant, compression aid and burning binder, and this burning binder is formed by thermoplasticity formaldehyde-phenol condensation polymer, by the plasticising of dicarboxylic ester institute, and is strengthened by polytetrafluoroethylene (PTFE).The preparation method mixes the polytetrafluoroethylene (PTFE) that is suspended in the formaldehyde-phenol condensation polymer in the organic solvent and be scattered in the dicarboxylic ester, then, this mixture is mixed with oxidant and compression aid, carries out hot mechanical treatment subsequently.This invention can prepare have good resistance to deformation strength characteristics, the pyrotechnics of low extinguishing concentration forms aerocolloidal fire-extinguishing composite and can regulate burn rate.
By above patent as can be seen, at present in the aerosol fire-extinguishing technology institute generally the recipe ingredient of use all do not comprise our daily employed glucide, the present invention has changed the present situation that glucide is not applied in the aerosol fire-extinguishing field.
Summary of the invention: the formula combination that the present invention proposes comprises following component:
Oxidant: comprise wherein one or more combinations such as ammonium nitrate, potassium nitrate, strontium nitrate, magnesium nitrate, sodium nitrate, barium nitrate;
Fuel agent: comprise the wherein combinations of one or more carbohydrates such as white sugar, brown sugar, rock sugar, brown sugar, glucose.
Oxidant and fuel agent weighing are by a certain percentage put into reaction pot after good, and the water that adds q.s fully dissolves it, and the evaporate to dryness mixture promptly obtains product of the present invention again.
The specific embodiment: the described content of following embodiment only is the basic explanation of the present invention under conceiving, and according to the equivalent transformation that technical scheme of the present invention is done, all should belong to protection scope of the present invention.
Embodiment 1: prescription (parts by weight): oxidant 70; Fuel agent 30;
Embodiment 2: prescription (parts by weight): oxidant 71; Fuel agent 29;
Embodiment 3: prescription (parts by weight): oxidant 66; Fuel agent 34;
Embodiment 4: prescription (parts by weight): oxidant 67; Fuel agent 33;
Embodiment 5: prescription (parts by weight): oxidant 68; Fuel agent 32;
Embodiment 6: prescription (parts by weight): oxidant 69; Fuel agent 31;
Embodiment 7: prescription (parts by weight): oxidant 80; Fuel agent 20;
Embodiment 8: prescription (parts by weight): oxidant 80; Fuel agent 25;
Embodiment 9: prescription (parts by weight): oxidant 85; Fuel agent 15;
Claims (3)
1. formula of novel aerosol extinguishing agent, it is characterized in that:, introduce glucides such as white sugar, brown sugar, rock sugar, glucose as the fuel agent component using traditional ammonium nitrate, potassium nitrate, strontium nitrate, magnesium nitrate, sodium nitrate, barium nitrate etc. of comprising wherein in one or more the oxidant.
2. the prescription of aerosol fire extinguishing agent according to claim 1, it is characterized in that: the shared mass fraction of oxidant is 65～97%, and the shared mass fraction of fuel agent is 3～35%.
3. the prescription of aerosol fire extinguishing agent according to claim 2 all is dissolved in all components in the water, again the mixture evaporate to dryness is promptly got product of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010144518 CN101810919A (en) | 2010-04-12 | 2010-04-12 | Formula of novel aerosol extinguishing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010144518 CN101810919A (en) | 2010-04-12 | 2010-04-12 | Formula of novel aerosol extinguishing agent |
Publications (1)
| Publication Number | Publication Date |
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| CN101810919A true CN101810919A (en) | 2010-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010144518 Pending CN101810919A (en) | 2010-04-12 | 2010-04-12 | Formula of novel aerosol extinguishing agent |
Country Status (1)
| Country | Link |
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| CN (1) | CN101810919A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013071783A1 (en) * | 2011-11-20 | 2013-05-23 | 陕西坚瑞消防股份有限公司 | Fire extinguishing composition containing saccharide and saccharide derivative |
| CN105597259A (en) * | 2016-03-04 | 2016-05-25 | 中国船舶重工集团公司第七一〇研究所 | Rapid and efficient aerosol fire extinguishing agent and preparation method thereof |
| RU2595673C2 (en) * | 2011-09-06 | 2016-08-27 | Кёльнский университет | Extinguishing foam with content of siloxane |
| US9717939B2 (en) | 2011-11-20 | 2017-08-01 | Xi'an Westpeace Fire Technology Co., Ltd | Fire extinguishing composition containing transition metal compound |
| CN112521916A (en) * | 2020-12-14 | 2021-03-19 | 北京星日消防技术有限公司 | Chemical compound type coolant for aerosol fire extinguishing product and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1526461A (en) * | 2003-03-05 | 2004-09-08 | 郭鸿宝 | Composition for generating gaseous fire extinguishing agent |
| CN101554520A (en) * | 2009-05-26 | 2009-10-14 | 胡永华 | Steam hot aerosol fire-extinguishing composite and application method and fire extinguishing device thereof |
-
2010
- 2010-04-12 CN CN 201010144518 patent/CN101810919A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1526461A (en) * | 2003-03-05 | 2004-09-08 | 郭鸿宝 | Composition for generating gaseous fire extinguishing agent |
| CN101554520A (en) * | 2009-05-26 | 2009-10-14 | 胡永华 | Steam hot aerosol fire-extinguishing composite and application method and fire extinguishing device thereof |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2595673C2 (en) * | 2011-09-06 | 2016-08-27 | Кёльнский университет | Extinguishing foam with content of siloxane |
| WO2013071783A1 (en) * | 2011-11-20 | 2013-05-23 | 陕西坚瑞消防股份有限公司 | Fire extinguishing composition containing saccharide and saccharide derivative |
| US9662522B2 (en) | 2011-11-20 | 2017-05-30 | Xi'an J&R Fire Fighting Equipment Co., Ltd | Fire extinguishing composition containing saccharide and saccharide derivative |
| US9717939B2 (en) | 2011-11-20 | 2017-08-01 | Xi'an Westpeace Fire Technology Co., Ltd | Fire extinguishing composition containing transition metal compound |
| CN103170087A (en) * | 2011-12-20 | 2013-06-26 | 陕西坚瑞消防股份有限公司 | Fire-extinguishing composition containing sugars and sugar derivatives |
| CN103170087B (en) * | 2011-12-20 | 2015-12-09 | 西安坚瑞安全应急设备有限责任公司 | A kind of fire-extinguishing composite containing carbohydrate and carbohydrate derivative |
| CN105597259A (en) * | 2016-03-04 | 2016-05-25 | 中国船舶重工集团公司第七一〇研究所 | Rapid and efficient aerosol fire extinguishing agent and preparation method thereof |
| CN105597259B (en) * | 2016-03-04 | 2018-08-28 | 湖北海山科技有限公司 | A kind of rapidly and efficiently aerosol extinguishing agent and preparation method |
| CN112521916A (en) * | 2020-12-14 | 2021-03-19 | 北京星日消防技术有限公司 | Chemical compound type coolant for aerosol fire extinguishing product and preparation method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100825 |