FR2566461A1 - Procede de fixation de la charge propulsive a combustion frontale d'un propulseur-fusee a propergol solide - Google Patents
Procede de fixation de la charge propulsive a combustion frontale d'un propulseur-fusee a propergol solide Download PDFInfo
- Publication number
- FR2566461A1 FR2566461A1 FR8509641A FR8509641A FR2566461A1 FR 2566461 A1 FR2566461 A1 FR 2566461A1 FR 8509641 A FR8509641 A FR 8509641A FR 8509641 A FR8509641 A FR 8509641A FR 2566461 A1 FR2566461 A1 FR 2566461A1
- Authority
- FR
- France
- Prior art keywords
- propellant
- combustion
- combustion chamber
- foam
- wall
- 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.)
- Withdrawn
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000001141 propulsive effect Effects 0.000 title abstract description 7
- 239000007787 solid Substances 0.000 title abstract 2
- 239000000446 fuel Substances 0.000 title 1
- 229920003023 plastic Polymers 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000003380 propellant Substances 0.000 claims description 35
- 239000004449 solid propellant Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 description 24
- 239000010410 layer Substances 0.000 description 15
- 229920005830 Polyurethane Foam Polymers 0.000 description 9
- 239000011496 polyurethane foam Substances 0.000 description 9
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
- F02K9/32—Constructional parts; Details not otherwise provided for
- F02K9/34—Casings; Combustion chambers; Liners thereof
- F02K9/346—Liners, e.g. inhibitors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
- F02K9/24—Charging rocket engines with solid propellants; Methods or apparatus specially adapted for working solid propellant charges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
- F02K9/32—Constructional parts; Details not otherwise provided for
- F02K9/36—Propellant charge supports
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843423468 DE3423468A1 (de) | 1984-06-26 | 1984-06-26 | Verfahren zur befestigung des stirnbrennertreibsatzes eines feststoffraketentriebwerks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2566461A1 true FR2566461A1 (fr) | 1985-12-27 |
Family
ID=6239147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8509641A Withdrawn FR2566461A1 (fr) | 1984-06-26 | 1985-06-25 | Procede de fixation de la charge propulsive a combustion frontale d'un propulseur-fusee a propergol solide |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3423468A1 (enExample) |
| FR (1) | FR2566461A1 (enExample) |
| GB (1) | GB2160955B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2183758C1 (ru) * | 2001-02-05 | 2002-06-20 | Государственное унитарное предприятие "Научно-исследовательский институт полимерных материалов" | Способ сборки ракетного двигателя твердого топлива |
| RU2274760C2 (ru) * | 2004-06-30 | 2006-04-20 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт полимерных материалов" | Способ снаряжения ракетного двигателя многошашечным зарядом твердого топлива |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6600205U (de) * | 1968-09-28 | 1969-01-09 | Messerschmitt Boelkow Ges Mit | Befestigung einen stirn- oder innenbrennertreibsatzes bei feststoffraketentriebwerke. |
| FR2016939A1 (en) * | 1969-08-12 | 1970-05-15 | Motoren Turbinen Union | Solid fuel rockets |
| FR2278661A1 (fr) * | 1973-12-28 | 1976-02-13 | Poudres & Explosifs Ste Nale | Chargement pyrotechnique comportant un calage pour propulseur et procede de realisation |
| FR2499977A1 (fr) * | 1981-02-18 | 1982-08-20 | Messerschmitt Boelkow Blohm | Couche isolante pour charges propulsives |
| JPS58128442A (ja) * | 1982-01-28 | 1983-08-01 | Nissan Motor Co Ltd | 固体ロケツトモ−タの推進薬加圧硬化方法 |
| JPS58128443A (ja) * | 1982-01-28 | 1983-08-01 | Nissan Motor Co Ltd | 直填式固体ロケツトモ−タの推進薬装填方法 |
| GB2113811A (en) * | 1982-01-21 | 1983-08-10 | Messerschmitt Boelkow Blohm | Rocket motors |
-
1984
- 1984-06-26 DE DE19843423468 patent/DE3423468A1/de active Granted
-
1985
- 1985-06-19 GB GB08515457A patent/GB2160955B/en not_active Expired
- 1985-06-25 FR FR8509641A patent/FR2566461A1/fr not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6600205U (de) * | 1968-09-28 | 1969-01-09 | Messerschmitt Boelkow Ges Mit | Befestigung einen stirn- oder innenbrennertreibsatzes bei feststoffraketentriebwerke. |
| FR2016939A1 (en) * | 1969-08-12 | 1970-05-15 | Motoren Turbinen Union | Solid fuel rockets |
| FR2278661A1 (fr) * | 1973-12-28 | 1976-02-13 | Poudres & Explosifs Ste Nale | Chargement pyrotechnique comportant un calage pour propulseur et procede de realisation |
| FR2499977A1 (fr) * | 1981-02-18 | 1982-08-20 | Messerschmitt Boelkow Blohm | Couche isolante pour charges propulsives |
| GB2113811A (en) * | 1982-01-21 | 1983-08-10 | Messerschmitt Boelkow Blohm | Rocket motors |
| JPS58128442A (ja) * | 1982-01-28 | 1983-08-01 | Nissan Motor Co Ltd | 固体ロケツトモ−タの推進薬加圧硬化方法 |
| JPS58128443A (ja) * | 1982-01-28 | 1983-08-01 | Nissan Motor Co Ltd | 直填式固体ロケツトモ−タの推進薬装填方法 |
Non-Patent Citations (2)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN, vol. 7, no. 240 (M-251)[1385], 25 octobre 1983; & JP-A-58 128 442 (NISSAN JIDOSHA K.K.) 01-08-1983 * |
| PATENT ABSTRACTS OF JAPAN, vol. 7, no. 240 (M-251)[1385], 25 octobre 1983; & JP-A-58 128 443 (NISSAN JIDOSHA K.K.) 01-08-1983 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3423468A1 (de) | 1986-01-02 |
| DE3423468C2 (enExample) | 1988-11-17 |
| GB2160955B (en) | 1987-10-21 |
| GB8515457D0 (en) | 1985-07-24 |
| GB2160955A (en) | 1986-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |