Control and/or drive device for a flying body
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F02K-001/00
F02K-009/28
출원번호
US-0727335
(2010-03-19)
등록번호
US-8245496
(2012-08-21)
우선권정보
DE-10 2004 045 855 (2004-09-20)
발명자
/ 주소
Maier, Thomas
출원인 / 주소
Astrium GmbH
대리인 / 주소
Greenblum & Bernstein, P.L.C.
인용정보
피인용 횟수 :
0인용 특허 :
6
초록▼
Control and/or drive device for a flying body for ejecting hot gas streams of a combusted fuel combination of at least a first and second component. Device includes a first hollow chamber body structured and arranged to contain first component, a second hollow chamber body structured and arranged to
Control and/or drive device for a flying body for ejecting hot gas streams of a combusted fuel combination of at least a first and second component. Device includes a first hollow chamber body structured and arranged to contain first component, a second hollow chamber body structured and arranged to contain second component, a controllable fuel valve arranged between first hollow chamber body and second hollow chamber body to control feed of first component to second hollow chamber body, and a plurality of outlets structured and arranged to eject respective hot gas streams for influencing a flight path of flying body. Second hollow chamber body is formed as a combustion chamber for combusting the at least first and second components within second hollow chamber body to generate respective hot gas streams, and plurality of outlets are connected to the second hollow chamber body.
대표청구항▼
1. A control and/or drive device for a flying body for ejecting a hot gas stream of a combusted fuel combination of at least a first and second component, said device comprising: a first hollow chamber body structured and arranged to contain the first component;a second hollow chamber body structure
1. A control and/or drive device for a flying body for ejecting a hot gas stream of a combusted fuel combination of at least a first and second component, said device comprising: a first hollow chamber body structured and arranged to contain the first component;a second hollow chamber body structured and arranged to contain a second component;a controllable fuel valve arranged between said first hollow chamber body and said second hollow chamber body to control a feed of the first component to said second hollow chamber body;a plurality of outlets of said second hollow chamber body being structured and arranged to eject respective hot gas streams for influencing a flight path of the flying body;said second hollow chamber body being formed as a combustion chamber for combusting the at least first and second components within said second hollow chamber body to generate said respective hot gas streams; anda membrane having a surface in direct communication with the combustion chamber, and being structured and arranged to influence the hot gas streams to at least some of the plurality of outlets according to a pressure within the combustion chamber. 2. The control and/or drive device in accordance with claim 1, wherein the first and second components are formulated for reignition after extinction of combustion in said second hollow chamber body when said controllable fuel valve is opened. 3. The control and/or drive device in accordance with claim 1, wherein the first and second components are formulated such that the fuel combination has no or only a very slight toxicity. 4. The control and/or drive device in accordance with claim 1, wherein said second hollow chamber body contains a pure fuel or a mixed fuel that burns only after addition of a separate oxidizing agent. 5. The control and/or drive device in accordance with claim 1, wherein said first hollow chamber body contains a liquid or gaseous oxidizing agent; and said second hollow chamber body contains a solid or paste-like fuel. 6. The control and/or drive device in accordance with claim 5, wherein said second hollow chamber body contains polyethylene or lithium aluminum hydride as the solid or paste-like fuel. 7. The control and/or drive device in accordance with claim 1, wherein said first hollow chamber body contains a liquid or gaseous fuel; and said second hollow chamber body contains a solid or paste-like oxidizing agent. 8. The control and/or drive device in accordance with claim 7, wherein said second hollow chamber body contains ammonium perchlorate or ammonium nitrate as the solid or paste-like oxidizing agent. 9. The control and/or drive device in accordance with claim 7, wherein said first hollow chamber body contains hydrazine or kerosene as the liquid or gaseous fuel. 10. The control and/or drive device in accordance with claim 1, wherein said plurality of outlets is coupled to a plurality of nozzles, and the outlets of said second hollow chamber body are connected to outlet devices to channel the gas streams from said second hollow chamber body to the plurality of nozzles. 11. The control and/or drive device in accordance with claim 10, wherein said outlet devices include a plurality of hot gas valves, which are switchable to control a respective gas stream between said second hollow chamber body and a respective nozzle. 12. The control and/or drive device in accordance with claim 11, further comprising an electromagnetically actuatable valve, wherein at least one of said plurality of nozzles comprises a position control thrust nozzle, and at least one of said plurality of hot gas valves is controllable via said electromagnetically actuatable valve and is connected to said position control thrust nozzle for ejecting the gas stream. 13. The control and/or drive device in accordance with claim 11, further comprising an electrically controllable hydraulic valve, wherein at least one of said plurality of nozzles comprises a transverse thrust nozzle, and at least one of said plurality of hot gas valves is controlled by said electrically controllable hydraulic valve and is connected to said transverse thrust nozzle for ejecting the gas stream. 14. The control and/or drive device in accordance with claim 1, further comprising a piston that includes the membrane, the piston being structured and arranged to generate hydraulic pressure for actuating a hydraulic valve, and being arranged between a storage vessel for a hydraulic fluid and an interior of said second hollow chamber body; wherein said membrane is arranged so that a pressure generated by combustion in said second hollow chamber body acts on said membrane, which then releases a resultant force to said hydraulic fluid. 15. The control and/or drive device in accordance with claim 1, structured and arranged to control an approach of the flying body to a predetermined target. 16. The control and/or drive device in accordance with claim 1, structured and arranged as part of a Divert and Attitude Control System of the flying body. 17. The control and/or drive device in accordance with claim 1, wherein the flying body is a guided missile, satellite or carrier rocket. 18. The control and/or drive device in accordance with claim 1, wherein the membrane is structured and arranged to separate the combustion chamber from a hydraulic fluid and to transmit pressure in the combustion chamber to the hydraulic fluid in order to influence the hot gas streams to the at least some of the plurality of outlets. 19. A control and/or drive device for a flying body for ejecting a hot gas stream of a combusted fuel combination of at least a first and second component, said device comprising: a first hollow chamber body structured and arranged to contain the first component;a second hollow chamber body structured and arranged to contain a second component;a controllable fuel valve arranged between said first hollow chamber body and said second hollow chamber body to control a feed of the first component to said second hollow chamber body;a plurality of outlets of said second hollow chamber body being structured and arranged to eject respective hot gas streams for influencing a flight path of the flying body;said second hollow chamber body being formed as a combustion chamber for combusting the at least first and second components within said second hollow chamber body to generate said respective hot gas streams;a plurality of nozzles coupled to the plurality of outlets, at least some of the plurality of nozzles being transverse thrust nozzles; anda membrane being structured and arranged to separate the combustion chamber from a hydraulic fluid and to transmit pressure in the combustion chamber to the hydraulic fluid in order to influence the hot gas streams to the transverse thrust nozzles.
Kevin W. Smith ; Theodore C. Slack, Jr. ; Korey R. Kline ; Thomas O. Bales, Jr., Propulsion system containing a mixed-phase propellant and a method for propelling an object with the same.
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