CN102863994A - Four-component fuel hypergolic with 70%-98% of hydrogen peroxide - Google Patents
Four-component fuel hypergolic with 70%-98% of hydrogen peroxide Download PDFInfo
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- CN102863994A CN102863994A CN2012103850051A CN201210385005A CN102863994A CN 102863994 A CN102863994 A CN 102863994A CN 2012103850051 A CN2012103850051 A CN 2012103850051A CN 201210385005 A CN201210385005 A CN 201210385005A CN 102863994 A CN102863994 A CN 102863994A
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- hydrogen peroxide
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Abstract
The invention relates to a four-component fuel hypergolic with 70%-98% of hydrogen peroxide. The fuel is a novel non-toxic hypergolic miscible fuel (NHMF). Aiming at the conditions that some problems exist in formulas and problem-free formulas do not open to the public in the prior art, the fuel takes alkyl-substituted alcamines compounds such as cobaltous acetate tetrahydrate, cobalt iso-octoate or cobalt acetylacetonate as main catalysts, takes dimethylethanolamine, diethylethanolamine, diisopropylethanolamine, dibutyl eth-anolamine as auxiliary catalysts, takes ethanol, propanol or butanol as a solvent, and takes aviation kerosene as an incendiary agent, and the four components are evenly mixed into an unsaturated solution. The novel fuel has the advantages of being non-toxic actually, not prone to aging and deterioration, high in specific impulse, short in ignition delay period, hypergolic and storable, capable of being applied to liquid rockets, igniters and fuel/ air explosives, and the like; and is hypergolic with hydrogen peroxide with the relative high concentration.
Description
Technical field
The present invention relates to nontoxic propellant combination (NHMF) technology with the hydrogen peroxide spontaneous combustion.
Background technology
Coming out as far back as nineteen forty-four with the propellant combination of hydrogen peroxide spontaneous combustion, is to be mixed by three components such as cyanogen copper acid potassium, hydrazine hydrate, methyl alcohol, is used for the Walter109-509 rocket engine of the Me163 of Nazi Germany interceptor.This fuel toxicity is large and specific impulse is low, not further application and development.
United States Navy's Air Warfare Center (NAWC) has been developed external a kind of nontoxic spontaneous combustion propellant combination (NHMF) the earliest in 1997, be the Block0 fuel that is mixed by two components such as manganese acetate tetrahydrate, methyl alcohol.The average ignition-delay period of this fuel and the spontaneous combustion of 96.5%-98.3% hydrogen peroxide is 15.54ms-16.73ms, and subject matter is that easy aged deterioration and specific impulse are low.
After 1997, this class A fuel A is all further studied by the U.S., China and more Muscovite R﹠D institutions, still best with the research of United States Navy's Air Warfare Center (NAWC), a kind of ethers fuel that Sieve elects from 550 kinds of Ran Liao and three kinds of amine fuels have good over-all properties, shorten to 4ms-13ms with the ignition-delay period of 96%-98% hydrogen peroxide spontaneous combustion.But the prescription of these four kinds of fuel is unexposed.
Summary of the invention
For with nontoxic propellant combination (NHMF) prior art of hydrogen peroxide spontaneous combustion in have easy aged deterioration, the specific impulse of prescription low and ignition-delay period is partially long, the unexposed prescription that does not have these problems, and pairing and the spontaneous combustion of 96%-98% hydrogen peroxide, the present invention provide, and not have four components of a kind of of these problems and the spontaneous combustion of 70%-98% hydrogen peroxide be fuel.
Of the present invention and the four components spontaneous combustion of 70%-98% hydrogen peroxide are that fuel has four components such as Primary Catalysts, secondary catalyzer, solvent, incendiary material, Primary Catalysts and the secondary catalyzer component that is absolutely necessary wherein, and solvent and incendiary material are the components that can deduct.Deduct incendiary material and become three Components Fuels.Solvent all deducts into two Components Fuels with incendiary material.
Primary Catalysts is the activated energy of catalyzing hydrogen peroxide and quick ignition, mostly is solid-state, and toxicity is less, and stock in hand supply in market maybe can customize, and the charge is small and specific impulse is not low.
Secondary catalyzer is that catalyzing hydrogen peroxide but non-ignitable a kind of organic compound are in a liquid state, and toxicity is little, market stock in hand supply, and the charge is small and specific impulse is higher.Secondary catalyzer can dissolve Primary Catalysts and generate a kind of complex compound that hydrogen peroxide is had the extra-heavy catalytic capability.
Solvent is the more a kind of organic compound of dissolving Primary Catalysts, is in a liquid state, and nontoxicity, market stock in hand supply, price is low, and specific impulse is than the height of methyl alcohol.
Incendiary material is a kind of nonpolar organic compound that does not dissolve Primary Catalysts, is in a liquid state, and nontoxicity, market stock in hand supply, price is low, than leaping high.In a single day incendiary material is lighted, can discharge fast a lot of heats, accelerates finishing of ignition process, in fact can shorten ignition-delay period.
Four components such as Primary Catalysts, secondary catalyzer, solvent, incendiary material do not produce any chemical reaction each other, can guarantee the liquid fuel 18 months that is mixed by them or the throw out that does not occur aged deterioration for more time.
Of the present invention and the four components spontaneous combustion of 70%-98% hydrogen peroxide are fuel, and the content of Primary Catalysts is more, and generally speaking ignition-delay period is shorter, but the easier throw out that occurs.Even if under the dissolving saturation point, in the long storage process, owing to the volatilization of the components such as solvent, also can arrive saturation point and begin to occur throw out.Therefore, the actual content of Primary Catalysts is less than dissolving saturation point content, leaves surplus.The large correspondence of surplus the longer quality guaranteed period.
This four components of the present invention are fuel, can with the impure few 90%-98% hydrogen peroxide spontaneous combustion of liquid state, but with impure few 70%-89% hydrogen peroxide spontaneous combustion, then need with catalytic bed 70%-89% hydrogen peroxide decomposed to be become the higher biphase gas and liquid flow of temperature.The concentration of hydrogen peroxide is lower, and rate of decomposition is higher.
Of the present invention and four components 70%98% hydrogen peroxide spontaneous combustion are fuel, have actual nontoxic, be difficult for aged deterioration (at least 18 months quality guaranteed perioves), specific impulse higher (approaching the specific impulse with pure kerosene), the short advantages such as (can reach 4ms-10ms) of ignition-delay period and and the effect of larger concentration range hydrogen peroxide spontaneous combustion, can be used as the fuel of nontoxic, spontaneous combustion and the new liquid rocket fuel that can store, priming mixture and fuel/air mixture explosive.
In addition, this four components of the present invention are that fuel can also transform achievement: deduct Primary Catalysts and solvent, only keep secondary catalyzer and incendiary material, become a kind ofly to improve the stable state combustion performance as two special Components Fuels of purpose, can be used as the fuel of 98% hydrogen peroxide, three fluid combustion chambers or other combustion chamber.
Embodiment
A kind of and the four components spontaneous combustion of 70%-98% hydrogen peroxide are fuel, and it comprises Primary Catalysts, secondary catalyzer, solvent and incendiary material.Primary Catalysts is three kinds and contains one of Cobalt compound, and secondary catalyzer is alkyl substituted alcohols aminated compounds, and solvent is alcohol compound, and incendiary material is kerosene, and four components are uniformly mixed into unsaturated solution, are a kind of Novel non-toxic spontaneous combustion propellant combinations (NHMF).
Primary Catalysts cobalt acetate tetrahydrate C
4H
14O
8Co, cobalt iso-octoate C
16H
30O
4Co or acetylacetone cobalt C
10H
14O
4Co, mass content is 5%-10%.
Secondary catalyzer dimethylethanolamine C
4H
11ON, diethylethanolamine C
6H
15ON, dipropyl thanomin C
8H
19ON or dibutyl thanomin C
10H
23ON, mass content is 20%-93%.
Solvent ethanol C
2H
6O, propyl alcohol C
3H
8O or butanols C
4H
10O, mass content is 0-70%.
Incendiary material is with No. 2 aviation kerosenes or No. 3 aviation kerosenes, and mass content is 0-40%.
Primary Catalysts actual mass content lacks 0.3%-1.3% than the Primary Catalysts mass content of dissolving saturation point.
Must support the use the high purity 70%-98% hydrogen peroxide that meets specialized standard.
When with the spontaneous combustion of 70%-89% hydrogen peroxide, must carry out decomposed with silver-colored net catalytic bed or other catalytic bed to the 70%-89% hydrogen peroxide first, rate of decomposition is 10%-70%.
Only keep secondary catalyzer and incendiary material, transform into a kind of special two Components Fuels that are used for improving 98% hydrogen peroxide, three fluid combustion chambers or other combustion chamber stable state combustion performance.
Claims (9)
1. four components with the spontaneous combustion of 70%-98% hydrogen peroxide are fuel, it comprises Primary Catalysts, secondary catalyzer, solvent and incendiary material, it is characterized in that: Primary Catalysts is one of three kinds of cobalt compounds, secondary catalyzer is alkyl substituted alcohols aminated compounds, solvent is alcohol compound, incendiary material is kerosene, and four components are uniformly mixed into unsaturated solution, is a kind of Novel non-toxic spontaneous combustion propellant combination (NHMF).
2. a kind of and the four components spontaneous combustion of 70%-98% hydrogen peroxide according to claim 1 are fuel, it is characterized in that: Primary Catalysts cobalt acetate tetrahydrate C
4H
14O
8Co, cobalt iso-octoate C
16H
30O
4Co or acetylacetone cobalt C
10H
14O
4Co, mass content is 5%-10%.
3. a kind of and the four components spontaneous combustion of 70%-98% hydrogen peroxide according to claim 1 are fuel, it is characterized in that: secondary catalyzer dimethylethanolamine C
4H
11ON, diethylethanolamine C
6H
15ON, dipropyl thanomin C
8H
19ON or dibutyl thanomin C
10H
23ON, mass content is 20%-93%.
4. a kind of and the four components spontaneous combustion of 70%-98% hydrogen peroxide according to claim 1 are fuel, it is characterized in that: solvent ethanol C
2H
6O, propyl alcohol C
3H
8O or butanols C
4H
10O, mass content is 0-70%.
5. a kind of and the four components spontaneous combustion of 70%-98% hydrogen peroxide according to claim 1 are fuel, it is characterized in that: incendiary material is with No. 2 aviation kerosenes or No. 3 aviation kerosenes, and mass content is 0-40%.
6. a kind of and the four components spontaneous combustion of 70%-98% hydrogen peroxide according to claim 1 and 2 are fuel, it is characterized in that: Primary Catalysts actual mass content lacks 0.3%-1.3% than the Primary Catalysts mass content of dissolving saturation point.
7. a kind of and the four components spontaneous combustion of 70%-98% hydrogen peroxide according to claim 1 are fuel, it is characterized in that: must support the use the high purity 70%-98% hydrogen peroxide that meets specialized standard.
8. a kind of and four components 70%98% hydrogen peroxide spontaneous combustion according to claim 1 are fuel, it is characterized in that: when with the spontaneous combustion of 70%-89% hydrogen peroxide, must carry out decomposed with silver-colored net catalytic bed or other catalytic bed to the 70%-89% hydrogen peroxide first, rate of decomposition is 10%-70%.
9. a kind of and the four components spontaneous combustion of 70%-98% hydrogen peroxide according to claim 1 are fuel, it is characterized in that: only keep secondary catalyzer and incendiary material, transform into a kind of special two Components Fuels that are used for improving 98% hydrogen peroxide, three fluid combustion chambers or other combustion chamber stable state combustion performance.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012103850051A CN102863994A (en) | 2012-10-12 | 2012-10-12 | Four-component fuel hypergolic with 70%-98% of hydrogen peroxide |
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| CN2012103850051A CN102863994A (en) | 2012-10-12 | 2012-10-12 | Four-component fuel hypergolic with 70%-98% of hydrogen peroxide |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2551358C1 (en) * | 2014-03-03 | 2015-05-20 | Хасан Амаевич Тайсумов | Aircraft fuel gel |
| CN105822483A (en) * | 2016-05-17 | 2016-08-03 | 中国人民解放军63820部队吸气式高超声速技术研究中心 | Self-ignition test method for scramjet engine |
| CN107266272A (en) * | 2017-06-30 | 2017-10-20 | 上海哈勃化学技术有限公司 | A kind of fuel product and its preparation |
| CN107325850A (en) * | 2017-06-30 | 2017-11-07 | 上海哈勃化学技术有限公司 | A kind of special fuel product and its preparation |
| RU2638989C1 (en) * | 2016-04-28 | 2017-12-19 | Акционерное общество "Государственный Ордена Трудового Красного Знамени научно-исследовательский институт химии и технологии элементоорганических соединений" (АО "ГНИИХТЭОС") | Hypergolic propellant |
| CN114015227A (en) * | 2021-12-22 | 2022-02-08 | 苏州赛伍应用技术股份有限公司 | Fast-curing slow-resilience acrylic foam and preparation method and application thereof |
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| US5775096A (en) * | 1994-10-20 | 1998-07-07 | Plichta; Peter | Process for operating a reaction-type missile propulsion system and missile propulsion system |
| CN1908133A (en) * | 2005-08-01 | 2007-02-07 | 葛明龙 | Group substituted silanes spaceflight fuel |
| CN102658066A (en) * | 2012-04-26 | 2012-09-12 | 葛明龙 | Catalytic decomposition low-concentration hydrogen peroxide reactor, combustion chamber and application thereof |
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2012
- 2012-10-12 CN CN2012103850051A patent/CN102863994A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5775096A (en) * | 1994-10-20 | 1998-07-07 | Plichta; Peter | Process for operating a reaction-type missile propulsion system and missile propulsion system |
| CN1908133A (en) * | 2005-08-01 | 2007-02-07 | 葛明龙 | Group substituted silanes spaceflight fuel |
| CN102658066A (en) * | 2012-04-26 | 2012-09-12 | 葛明龙 | Catalytic decomposition low-concentration hydrogen peroxide reactor, combustion chamber and application thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2551358C1 (en) * | 2014-03-03 | 2015-05-20 | Хасан Амаевич Тайсумов | Aircraft fuel gel |
| RU2638989C1 (en) * | 2016-04-28 | 2017-12-19 | Акционерное общество "Государственный Ордена Трудового Красного Знамени научно-исследовательский институт химии и технологии элементоорганических соединений" (АО "ГНИИХТЭОС") | Hypergolic propellant |
| CN105822483A (en) * | 2016-05-17 | 2016-08-03 | 中国人民解放军63820部队吸气式高超声速技术研究中心 | Self-ignition test method for scramjet engine |
| CN107266272A (en) * | 2017-06-30 | 2017-10-20 | 上海哈勃化学技术有限公司 | A kind of fuel product and its preparation |
| CN107325850A (en) * | 2017-06-30 | 2017-11-07 | 上海哈勃化学技术有限公司 | A kind of special fuel product and its preparation |
| CN114015227A (en) * | 2021-12-22 | 2022-02-08 | 苏州赛伍应用技术股份有限公司 | Fast-curing slow-resilience acrylic foam and preparation method and application thereof |
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Application publication date: 20130109 |