IN148684B - - Google Patents
Info
- Publication number
- IN148684B IN148684B IN461/CAL/75A IN461CA1975A IN148684B IN 148684 B IN148684 B IN 148684B IN 461CA1975 A IN461CA1975 A IN 461CA1975A IN 148684 B IN148684 B IN 148684B
- Authority
- IN
- India
Links
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
- F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
- F02K9/44—Feeding propellants
- F02K9/56—Control
- F02K9/563—Control of propellant feed pumps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Control Of Turbines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742416057 DE2416057C3 (en) | 1974-04-03 | 1974-04-03 | Method for controlling the upper and lower limit speed of one or more turbo pump units of liquid rocket engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN148684B true IN148684B (en) | 1981-05-09 |
Family
ID=5911975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN461/CAL/75A IN148684B (en) | 1974-04-03 | 1975-03-10 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5849696B2 (en) |
| DE (1) | DE2416057C3 (en) |
| FR (1) | FR2266807A1 (en) |
| IN (1) | IN148684B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2564671B2 (en) * | 1990-01-16 | 1996-12-18 | 均 茎津 | Air-breathing liquid rocket and propellant pump drive for liquid rocket |
| FR2665223B1 (en) * | 1990-07-26 | 1994-07-08 | Snecma | METHOD FOR SIMULTANEOUSLY DRIVING TWO DIFFERENT REGIMEN PUMPS AND TURBOPUMP FOR SIMULTANEOUSLY COMPRESSING TWO FLUIDS. |
| JP5113230B2 (en) * | 2010-01-04 | 2013-01-09 | 貴之 伊東 | Rocket power generation engine and rocket power generation fan engine |
| US20120204535A1 (en) * | 2011-02-15 | 2012-08-16 | Pratt & Whitney Rocketdyne, Inc. | Augmented expander cycle |
| CN111043042A (en) * | 2019-12-17 | 2020-04-21 | 北京深蓝航天科技有限公司 | Electric pump device of liquid rocket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3577735A (en) * | 1969-11-05 | 1971-05-04 | Bolkow Ges Mit Beschrankter | Liquid fuel rocket engine construction |
-
1974
- 1974-04-03 DE DE19742416057 patent/DE2416057C3/en not_active Expired
-
1975
- 1975-03-10 IN IN461/CAL/75A patent/IN148684B/en unknown
- 1975-03-12 FR FR7507760A patent/FR2266807A1/en active Granted
- 1975-04-03 JP JP50039888A patent/JPS5849696B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2416057A1 (en) | 1975-10-30 |
| FR2266807A1 (en) | 1975-10-31 |
| DE2416057B2 (en) | 1979-10-04 |
| JPS50135417A (en) | 1975-10-27 |
| DE2416057C3 (en) | 1980-06-19 |
| JPS5849696B2 (en) | 1983-11-05 |
| FR2266807B1 (en) | 1981-12-11 |