RU2008150995A - METHOD FOR REGULATING THE BURNING RATE OF MIXED SOLID FUEL - Google Patents
METHOD FOR REGULATING THE BURNING RATE OF MIXED SOLID FUEL Download PDFInfo
- Publication number
- RU2008150995A RU2008150995A RU2008150995/02A RU2008150995A RU2008150995A RU 2008150995 A RU2008150995 A RU 2008150995A RU 2008150995/02 A RU2008150995/02 A RU 2008150995/02A RU 2008150995 A RU2008150995 A RU 2008150995A RU 2008150995 A RU2008150995 A RU 2008150995A
- Authority
- RU
- Russia
- Prior art keywords
- fuel
- mixed
- octogen
- tin chloride
- solid fuel
- Prior art date
Links
- 239000004449 solid propellant Substances 0.000 title claims abstract 5
- 230000001105 regulatory effect Effects 0.000 title 1
- 239000000203 mixture Substances 0.000 claims abstract 8
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical group OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims abstract 6
- 239000000028 HMX Substances 0.000 claims abstract 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract 6
- UZGLIIJVICEWHF-UHFFFAOYSA-N octogen Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)CN([N+]([O-])=O)C1 UZGLIIJVICEWHF-UHFFFAOYSA-N 0.000 claims abstract 6
- 239000000843 powder Substances 0.000 claims abstract 6
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 claims abstract 6
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000011230 binding agent Substances 0.000 claims abstract 4
- 239000011858 nanopowder Substances 0.000 claims abstract 4
- 239000007800 oxidant agent Substances 0.000 claims abstract 4
- 239000002245 particle Substances 0.000 claims abstract 4
- 239000004848 polyfunctional curative Substances 0.000 claims abstract 4
- 239000000446 fuel Substances 0.000 claims abstract 3
- 150000001875 compounds Chemical class 0.000 claims abstract 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract 2
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
1. Способ регулирования скорости горения смесевого твердого топлива, включающий последовательное механическое перемешивание окислителя - перхлората аммония, горючего-связующего - инертного каучука, нанопорошка алюминия и отвердителя, отличающийся тем, что дополнительно в состав смесевого твердого топлива вводят порошок хлорида олова со средним размером частиц не менее 100 мкм в количестве от 0,1 до 2,0 мас.%, причем порошок хлорида олова предварительно перемешивают с нанопорошком алюминия со средним размером частиц не более 100 нм в течение не менее 30 мин и полученную смесь порошков алюминия и хлорида олова перемешивают с остальными компонентами топлива в течение не менее трех часов. ! 2. Способ по п.1, отличающийся тем, что в качестве окислителя используют нитрат аммония, или октоген, или смеси: перхлорат аммония и октоген, нитрат аммония и октоген, перхлорат аммония и нитрат аммония в соотношении 1/1 для каждой смеси. !3. Способ по п.1, отличающийся тем, что в качестве горючего-связующего используют активный каучук, пластифицированный нитросодержащими соединениями. ! 4. Способ по п.1, отличающийся тем, что в качестве отвердителя используют ди-N-оксид-1,3-динитрил-2,4,6-триэтилбензол. 1. A method of controlling the burning rate of a mixed solid fuel, including sequential mechanical mixing of an oxidizing agent - ammonium perchlorate, fuel-binder - inert rubber, aluminum nanopowder and hardener, characterized in that tin chloride powder with an average particle size is not added to the composition of the mixed solid fuel less than 100 microns in an amount of from 0.1 to 2.0 wt.%, and the tin chloride powder is pre-mixed with aluminum nanopowder with an average particle size of not more than 100 nm for n e less than 30 minutes and the resulting mixture of powders of aluminum and tin chloride is mixed with the remaining components of the fuel for at least three hours. ! 2. The method according to claim 1, characterized in that the oxidizing agent is ammonium nitrate, or octogen, or a mixture of ammonium perchlorate and octogen, ammonium nitrate and octogen, ammonium perchlorate and ammonium nitrate in a ratio of 1/1 for each mixture. ! 3. The method according to claim 1, characterized in that the active rubber, plasticized with nitro-containing compounds, is used as a fuel binder. ! 4. The method according to claim 1, characterized in that di-N-oxide-1,3-dinitrile-2,4,6-triethylbenzene is used as a hardener.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008150995/05A RU2423338C2 (en) | 2008-12-22 | 2008-12-22 | Method of controlling rate of combustion of mixed solid fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008150995/05A RU2423338C2 (en) | 2008-12-22 | 2008-12-22 | Method of controlling rate of combustion of mixed solid fuel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008150995A true RU2008150995A (en) | 2010-06-27 |
| RU2423338C2 RU2423338C2 (en) | 2011-07-10 |
Family
ID=42683235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008150995/05A RU2423338C2 (en) | 2008-12-22 | 2008-12-22 | Method of controlling rate of combustion of mixed solid fuel |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2423338C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2637330C1 (en) * | 2016-07-07 | 2017-12-04 | ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ КАЗЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Военная академия Ракетных войск стратегического назначения имени Петра Великого" МИНИСТЕРСТВА ОБОРОНЫ РОССИЙСКОЙ ФЕДЕРАЦИИ | Method for preparing colloid paste |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3214304A (en) * | 1963-03-20 | 1965-10-26 | Thiokol Chemical Corp | Gas-generating compositions containing coolants and methods for their use |
| US3666575A (en) * | 1970-03-10 | 1972-05-30 | Us Army | Solid propellant composition with burning rate catalyst |
| FR2190776B1 (en) * | 1972-07-05 | 1976-10-29 | Poudres & Explosifs Ste Nale | |
| US5482579A (en) * | 1993-04-15 | 1996-01-09 | Nof Corporation | Gas generator compositions |
| RU2261851C1 (en) * | 2004-07-13 | 2005-10-10 | Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Краснознаменец" | Method of preparing (5-nitroterazolato)pentaammino cobalt(iii) perchlorate |
| RU2310668C2 (en) * | 2005-12-20 | 2007-11-20 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт полимерных материалов" | Binding composition for impregnation of reinforcing material at armouring of solid propellant charges by winding method |
-
2008
- 2008-12-22 RU RU2008150995/05A patent/RU2423338C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2423338C2 (en) | 2011-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20171223 |