JPH0323745B2 - - Google Patents
Info
- Publication number
- JPH0323745B2 JPH0323745B2 JP62249617A JP24961787A JPH0323745B2 JP H0323745 B2 JPH0323745 B2 JP H0323745B2 JP 62249617 A JP62249617 A JP 62249617A JP 24961787 A JP24961787 A JP 24961787A JP H0323745 B2 JPH0323745 B2 JP H0323745B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- rocket
- nozzle
- liquid oxygen
- gas
- 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
- 239000000446 fuel Substances 0.000 claims description 62
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 40
- 239000007789 gas Substances 0.000 claims description 31
- 239000003380 propellant Substances 0.000 claims description 27
- 238000002485 combustion reaction Methods 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 20
- 238000000889 atomisation Methods 0.000 claims description 18
- 230000000704 physical effect Effects 0.000 claims description 7
- 239000000567 combustion gas Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000002737 fuel gas Substances 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 description 28
- 229910052739 hydrogen Inorganic materials 0.000 description 28
- 239000003350 kerosene Substances 0.000 description 23
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 22
- 238000000034 method Methods 0.000 description 9
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 150000002431 hydrogen Chemical class 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 239000007800 oxidant agent Substances 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- -1 kerosene Chemical class 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62249617A JPH0192560A (ja) | 1987-10-02 | 1987-10-02 | ロケット噴射器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62249617A JPH0192560A (ja) | 1987-10-02 | 1987-10-02 | ロケット噴射器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0192560A JPH0192560A (ja) | 1989-04-11 |
| JPH0323745B2 true JPH0323745B2 (de) | 1991-03-29 |
Family
ID=17195693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62249617A Granted JPH0192560A (ja) | 1987-10-02 | 1987-10-02 | ロケット噴射器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0192560A (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0229357U (de) * | 1988-08-15 | 1990-02-26 | ||
| JP2882938B2 (ja) * | 1992-06-05 | 1999-04-19 | 三菱重工業株式会社 | ロケットエンジン噴射器 |
| US6082098A (en) * | 1998-04-29 | 2000-07-04 | United Technologies Corporation | Ignition system for rocket engines |
| KR20040009473A (ko) * | 2002-07-23 | 2004-01-31 | 현대모비스 주식회사 | 전단형 동축 인젝터 |
| DE10353423B3 (de) * | 2003-11-15 | 2005-04-14 | Eads Space Transportation Gmbh | Einspritzelement |
| KR100674118B1 (ko) * | 2006-07-07 | 2007-01-24 | (주)씨앤스페이스 | 로켓 추진용 메탄엔진 |
| WO2012120230A1 (fr) | 2011-03-07 | 2012-09-13 | Snecma | Injecteur pour le mélange de deux ergols comprenant au moins un élément d'injection a structure tricoaxiale |
| US9701416B2 (en) * | 2012-12-28 | 2017-07-11 | General Electric Company | Aircraft and a retrofit cryogenic fuel system |
| JP6287034B2 (ja) | 2013-10-11 | 2018-03-07 | 株式会社Ihi | ガス発生器 |
-
1987
- 1987-10-02 JP JP62249617A patent/JPH0192560A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0192560A (ja) | 1989-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |