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특허 상세정보

Propulsion system for hypersonic flight

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-027/20   
미국특허분류(USC) 244/55 ; 244/53B ; 244/73R ; 60/225
출원번호 US-0335053 (1989-04-07)
우선권정보 DE-3811614 (1988-04-07)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 25  인용 특허 : 2
초록

A propulsion system for an aircraft capable of hypersonic flight combines a turbo-jet with a ramjet which are so arranged that the ramjet or jets are located directly adjacent to the aircraft body while the turbo-jet or jets are located away from the aircraft body so that the ramjet or jets is placed between the turbo-jets and the body. This arrangement makes the turbo-jets much more accessible for maintenance and exchange work. Both types of engines have a common air intake which is provided with flaps capable of guiding the body boundary layer through ...

대표
청구항

An air breathing propulsion system for hypersonic flight of an aircraft having a body, comprising ramjet means mounted in a location directly next to said body, turbo-jet means mounted away from said body next to said ramjet means, so that said ramjet means are located between said body and said turbo-jet means, said ramjet means and said turbo-jet means having separate thrust nozzles, common air intake means arranged for supplying air to said ramjet means and to said turbo-jet means, first flap means for controlling an air intake of said common air inta...

이 특허를 인용한 특허 피인용횟수: 25

  1. Lerg, Bryan H.; Bergeron, Stephen A.; Harding, Benjamin R.. Aircraft nozzle system. USP2018019856824.
  2. Hewitt Patrick W.. Apparatus and method for simulating rocket-to-ramjet transition in a propulsion system. USP1998115831155.
  3. Edelman, Raymond B.; Morrison, Jr., Calvin Q.; Pederson, Robert J.; Morris, Donald H.; Schmotolocha, Stephen N.. Combined cycle engines incorporating swirl augmented combustion for reduced volume and weight and improved performance. USP2005066907724.
  4. Schmotolocha, Stephen N.; Pederson, Robert J.; Morrison, Jr., Calvin Q.; Edelman, Raymond B.; Morris, Donald H.. Compact lightweight ramjet engines incorporating swirl augmented combustion with improved performance. USP2005116968695.
  5. Schmotolocha,Stephen N; Pederson,Robert J; Morrison, Jr.,Calvin Q; Edelman,Raymond B; Morris,Donald H. Compact lightweight ramjet engines incorporating swirl augmented combustion with improved performance. USP2007017168236.
  6. Schmotolocha,Stephen N; Morris,Donald H; Pederson,Robert J; Edelman,Raymond B; Morrison, Jr.,Calvin Q. Compact swirl augmented afterburners for gas turbine engines. USP2006117137255.
  7. Pederson, Robert J.; Schmotolocha, Stephen N.. Compact, high performance swirl combustion rocket engine. USP2010047690192.
  8. Cheung, Lawrence Chih-hui; Pastouchenko, Nikolai N.; Ramakrishnan, Kishore. Deployable assembly for a propulsor. USP20190410252791.
  9. Bulman, Melvin J.; Billig, Frederick S.; Baumler, legal representative, Linda A.. Integrated air inlet system for multi-propulsion aircraft engines. USP201210RE43731.
  10. Smith David R. (West Haven CT) Amelio Armand F. (New Milford CT). Low observable engine air inlet system. USP1997125697394.
  11. Nelson Steven D. ; Sipes William J. ; Hoffmaster David K.. Mems synthesized divert propulsion system. USP2001016178741.
  12. Burnham Robert W. ; Fitzpatrick Michael F. ; Muilenberg Dennis A. ; Schoebelen Joseph K. ; Trollen Laurence B.. Multi-service common airframe-based aircraft. USP1999045897078.
  13. Clapp Mitchell B. ; Zubrin Robert M.. Reusable rocket-propelled high altitude airplane and method and apparatus for mid-air oxidizer transfer to said airplane. USP2000096119985.
  14. Arata, Allen A.. SCRAMjet arrangement for hypersonic aircraft. USP2010117828243.
  15. Pederson, Robert J.; Schmotolocha, Stephen N.; Follett, William W.. Single-stage hypersonic vehicle featuring advanced swirl combustion. USP2010077762077.
  16. Whitmore, Ian. Structural element of an air vehicle air intake composed of an array of passages with a hexagonal cross section. USP2016119493244.
  17. Chase, James D.; Garzon, German Andres. Supersonic aircraft jet engine. USP2010117837142.
  18. Chase, James D.; Garzon, German Andres. Supersonic aircraft jet engine installation. USP2011067967241.
  19. Sanders, Bobby W.; Koncsek, Joseph L.; Hedges, Linda S.. Supersonic external-compression diffuser and method for designing same. USP2004096793175.
  20. Van Ness, II, Daniel K.; Tews, Brian E.; Rodriguez, Christian O.. System and method to improve the exhaust pressure across a RAM air turbine through secondary flow mixing. USP2014088794902.
  21. Parikh, Pradip G; Atkey, Warren A. Tandem air inlet apparatus and method for an airborne mobile platform. USP2009127624944.
  22. Duge, Robert T.; Heathco, Craig; King, Brian Paul. Turbine based combined cycle engine. USP2015089109539.
  23. Falempin Francois (Saint Arnoult en Yvelines FRX) Fourt Olivier (Jouy en Josas FRX) Pastre Jean-Louis (Sainte Genevieve des Bois FRX). Two-dimensional supersonic and hypersonic air intake, with three movable ramps, for the combustion air of an aircraft en. USP1996125586735.
  24. Pederson, Robert J.; Schmotolocha, Stephen N.. Ultra-compact, high performance aerovortical rocket thruster. USP2010077762058.
  25. Lamb, Jr., Donald William. Variable geometry helicopter engine inlet. USP2017059656760.