JPS64586B2 - - Google Patents
Info
- Publication number
- JPS64586B2 JPS64586B2 JP56074343A JP7434381A JPS64586B2 JP S64586 B2 JPS64586 B2 JP S64586B2 JP 56074343 A JP56074343 A JP 56074343A JP 7434381 A JP7434381 A JP 7434381A JP S64586 B2 JPS64586 B2 JP S64586B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- casing
- coupling
- ring
- coupling ring
- 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.)
- Expired
Links
- 230000008878 coupling Effects 0.000 claims description 35
- 238000010168 coupling process Methods 0.000 claims description 35
- 238000005859 coupling reaction Methods 0.000 claims description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 239000004449 solid propellant Substances 0.000 claims description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000012783 reinforcing fiber Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000003380 propellant Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 230000008646 thermal stress Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000003779 heat-resistant material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 13
- 239000000835 fiber Substances 0.000 description 7
- 239000011819 refractory material Substances 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229920000271 Kevlar® Polymers 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000009941 weaving Methods 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
-
- 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
- F02K9/343—Joints, connections, seals therefor
-
- 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
- F02K9/97—Rocket nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Insulation (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8011127A FR2482666B1 (fr) | 1980-05-19 | 1980-05-19 | Liaison mecanique et isolante entre une tuyere et l'enveloppe bobinee de la chambre de combustion d'un propulseur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5716239A JPS5716239A (en) | 1982-01-27 |
| JPS64586B2 true JPS64586B2 (fr) | 1989-01-06 |
Family
ID=9242102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7434381A Granted JPS5716239A (en) | 1980-05-19 | 1981-05-19 | Casing nozzle combination structure |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5716239A (fr) |
| CA (1) | CA1175241A (fr) |
| DE (1) | DE3119712A1 (fr) |
| FR (1) | FR2482666B1 (fr) |
| GB (1) | GB2076061B (fr) |
| IT (1) | IT1135847B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2706183B1 (fr) * | 1993-06-07 | 1995-09-01 | Europ Propulsion | Dispositif de purge de résidus de combustion. |
| DE19915082C1 (de) * | 1999-04-01 | 2000-07-13 | Daimler Chrysler Ag | Verfahren zur Herstellung einer gekühlten Düse für ein Raketentriebwerk |
| US11028802B2 (en) * | 2016-11-14 | 2021-06-08 | Northrop Grumman Systems Corporation | Liquid rocket engine assemblies and related methods |
| RU2746081C1 (ru) * | 2020-02-11 | 2021-04-06 | Акционерное общество "Опытное конструкторское бюро "Новатор" | Вкладыш соплового блока ракетного двигателя твердого топлива из углерод-кремнеземного композиционного материала |
| CN113250858A (zh) * | 2021-04-21 | 2021-08-13 | 西安英利科电气科技有限公司 | 一种大开口固体火箭燃烧室的缠绕结构及方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3228186A (en) * | 1962-08-27 | 1966-01-11 | Thiokol Chemical Corp | Combination self-restraining nozzle and exit cone for solid propellant rocket motors |
| US3648461A (en) * | 1970-05-13 | 1972-03-14 | Nasa | Solid propellent rocket motor nozzle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3212257A (en) * | 1964-10-23 | 1965-10-19 | Hercules Powder Co Ltd | Rocket motor |
| US4063684A (en) * | 1975-11-25 | 1977-12-20 | The United States Of America As Represented By The Secretary Of The Air Force | Composite rocket nozzle structure |
-
1980
- 1980-05-19 FR FR8011127A patent/FR2482666B1/fr not_active Expired
-
1981
- 1981-05-18 DE DE19813119712 patent/DE3119712A1/de active Granted
- 1981-05-18 GB GB8115197A patent/GB2076061B/en not_active Expired
- 1981-05-18 IT IT21782/81A patent/IT1135847B/it active
- 1981-05-19 JP JP7434381A patent/JPS5716239A/ja active Granted
- 1981-05-19 CA CA000377798A patent/CA1175241A/fr not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3228186A (en) * | 1962-08-27 | 1966-01-11 | Thiokol Chemical Corp | Combination self-restraining nozzle and exit cone for solid propellant rocket motors |
| US3648461A (en) * | 1970-05-13 | 1972-03-14 | Nasa | Solid propellent rocket motor nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| IT8121782A0 (it) | 1981-05-18 |
| DE3119712C2 (fr) | 1992-02-06 |
| GB2076061A (en) | 1981-11-25 |
| CA1175241A (fr) | 1984-10-02 |
| FR2482666A1 (fr) | 1981-11-20 |
| IT1135847B (it) | 1986-08-27 |
| JPS5716239A (en) | 1982-01-27 |
| GB2076061B (en) | 1983-09-07 |
| FR2482666B1 (fr) | 1985-06-21 |
| DE3119712A1 (de) | 1982-03-04 |
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