CN110953088B - 一种自增压双组元脉冲工作火箭发动机 - Google Patents
一种自增压双组元脉冲工作火箭发动机 Download PDFInfo
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- CN110953088B CN110953088B CN201911248915.3A CN201911248915A CN110953088B CN 110953088 B CN110953088 B CN 110953088B CN 201911248915 A CN201911248915 A CN 201911248915A CN 110953088 B CN110953088 B CN 110953088B
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- pressure
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- oxidant
- fuel
- combustion chamber
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- 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
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- 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
- F02K9/46—Feeding propellants using pumps
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- 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
- F02K9/60—Constructional parts; Details not otherwise provided for
- F02K9/62—Combustion or thrust chambers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911248915.3A CN110953088B (zh) | 2019-12-09 | 2019-12-09 | 一种自增压双组元脉冲工作火箭发动机 |
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CN201911248915.3A CN110953088B (zh) | 2019-12-09 | 2019-12-09 | 一种自增压双组元脉冲工作火箭发动机 |
Publications (2)
Publication Number | Publication Date |
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CN110953088A CN110953088A (zh) | 2020-04-03 |
CN110953088B true CN110953088B (zh) | 2022-04-26 |
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CN201911248915.3A Active CN110953088B (zh) | 2019-12-09 | 2019-12-09 | 一种自增压双组元脉冲工作火箭发动机 |
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CN (1) | CN110953088B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112115551A (zh) * | 2020-09-11 | 2020-12-22 | 北京星途探索科技有限公司 | 一种用于运载火箭级间热分离运动的预示方法 |
CN112253335B (zh) * | 2020-10-16 | 2021-08-17 | 中国科学院力学研究所 | 一种用于火箭发动机中驱动涡轮的燃气发生器 |
CN112357123A (zh) * | 2020-10-30 | 2021-02-12 | 北京空间飞行器总体设计部 | 一种可进行物品转移的喷气式转移装置及方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680310A (en) * | 1967-05-19 | 1972-08-01 | Us Navy | Starting device for monopropellant gas generator |
US4258546A (en) * | 1979-01-15 | 1981-03-31 | Rockwell International Corporation | Propulsion system |
US4326377A (en) * | 1980-01-18 | 1982-04-27 | Rockwell International Corporation | Injection shut-off valve for regenerative injection |
US4726184A (en) * | 1985-09-09 | 1988-02-23 | Rockwell International Corporation | Rocket engine assembly |
US4805399A (en) * | 1985-12-18 | 1989-02-21 | Rockcor Incorporated | Monopropellant plenum propulsion system with integrated valve/nozzle for fast response thrust |
US5941062A (en) * | 1995-05-11 | 1999-08-24 | Societe Europeenne De Propulsion | Pulse rocket engine |
CN101963111A (zh) * | 2010-09-28 | 2011-02-02 | 北京航空航天大学 | 氧化亚氮单组元推力器原理样机及使用方法 |
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2019
- 2019-12-09 CN CN201911248915.3A patent/CN110953088B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680310A (en) * | 1967-05-19 | 1972-08-01 | Us Navy | Starting device for monopropellant gas generator |
US4258546A (en) * | 1979-01-15 | 1981-03-31 | Rockwell International Corporation | Propulsion system |
US4326377A (en) * | 1980-01-18 | 1982-04-27 | Rockwell International Corporation | Injection shut-off valve for regenerative injection |
US4726184A (en) * | 1985-09-09 | 1988-02-23 | Rockwell International Corporation | Rocket engine assembly |
US4805399A (en) * | 1985-12-18 | 1989-02-21 | Rockcor Incorporated | Monopropellant plenum propulsion system with integrated valve/nozzle for fast response thrust |
US5941062A (en) * | 1995-05-11 | 1999-08-24 | Societe Europeenne De Propulsion | Pulse rocket engine |
CN101963111A (zh) * | 2010-09-28 | 2011-02-02 | 北京航空航天大学 | 氧化亚氮单组元推力器原理样机及使用方法 |
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CN110953088A (zh) | 2020-04-03 |
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Effective date of registration: 20210330 Address after: 710072 No. 127 Youyi West Road, Shaanxi, Xi'an Applicant after: Northwestern Polytechnical University Address before: 315000 No.818, Qingyi Road, high tech Zone, Ningbo City, Zhejiang Province Applicant before: Ningbo Institute of Northwest University of Technology Applicant before: Northwestern Polytechnical University |
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Effective date of registration: 20210429 Address after: Room 823, block C, Xi'an National Digital publishing base, No. 996, tianguqi Road, high tech Zone, Xi'an City, Shaanxi Province, 710072 Applicant after: Shaanxi Tianhui Aerospace Technology Co.,Ltd. Address before: 710072 Xi'an friendship West Road, Shaanxi, No. 127 Applicant before: Northwestern Polytechnical University |
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