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Single-stage hypersonic vehicle featuring advanced swirl combustion

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02K-007/08
출원번호 UP-0633836 (2006-12-05)
등록번호 US-7762077 (2010-08-13)
발명자 / 주소
  • Pederson, Robert J.
  • Schmotolocha, Stephen N.
  • Follett, William W.
출원인 / 주소
  • Pratt & Whitney Rocketdyne, Inc.
대리인 / 주소
    Carlson, Gaskey & Olds PC
인용정보 피인용 횟수 : 6  인용 특허 : 44

초록

A single-stage hypersonic vehicle is comprised of a low-speed and a high-speed propulsion system. The low-speed propulsion system propels the single-stage vehicle to a threshold velocity, after which the high-speed propulsion system then takes over. The low-speed propulsion system includes a combine

대표청구항

The invention claimed is: 1. A single-stage hypersonic vehicle having a low-speed propulsion system and a high-speed propulsion system, the single-stage vehicle comprising: a low-speed propulsion system for propelling the single-stage vehicle to a threshold velocity to allow takeover by the high-sp

이 특허에 인용된 특허 (44)

  1. Kim Kyusik (5026 Rhoads Ave. Santa Barbara CA 93111), Aerothermal ultra hypersonic aircraft.
  2. Joshi Narendra D. (Cincinnati OH) Ekstedt Edward E. (Montgomery OH) Epstein Michael J. (West Chester OH), Air fuel mixer for gas turbine combustor.
  3. Leonard, Gary L.; Kimura, Shiro G., Air staged premixed dry low NO.sub.x combustor.
  4. Bradley Marty K. ; Bowcutt Kevin G. ; Shortland Harry ; Dunlap Philip S., Airbreathing propulsion assisted flight vehicle.
  5. Sloan Mark L., Aircraft engine inlet hot gas and foreign object ingestion reduction and pitch control system.
  6. Peinemann Manfred K. A. (Westlake Village CA), Breathing system for hypersonic aircraft.
  7. Keller Jakob (Dottikon CHX) Sattelmayer Thomas (Mandach CHX), Burner arrangement including coaxial swirler with extended vane portions.
  8. Salemann Victor (Issaquah WA), Bypass duct for a hypersonic propulsion system.
  9. Irwin Bruce C. (Palmyra PA) Moore Edward E. (Hummelstown PA) Baum Raymond F. (Lebanon PA), Combination burner with primary and secondary fuel injection.
  10. Labatut Josiane M. F. (Yerres FRX) Marlin Francois M. P. (Melun FRX) Mazeaud Georges (Yerres FRX) Mirville Francois J. (Melun FRX), Combination turbojet-ramjet-rocket propulsion system.
  11. 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.
  12. Beer Janos M. (Winchester MA) Marotta Alessandro (Milan MA ITX) Toqan Majed A. (Wellesley MA), Combustion system for reduction of nitrogen oxides.
  13. Saito Isao (Hitachi JPX) Ishibashi Yoji (Hitachi JPX) Ohmori Takashi (Hitachi JPX) Minakawa Yoshimitsu (Hitachi JPX) Kuroda Michio (Hitachi JPX), Combustor for gas turbine.
  14. Shekleton Jack R. (San Diego CA), Combustors.
  15. Shekleton Jack R. (San Diego CA), Combustors and combustion systems.
  16. 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.
  17. 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.
  18. Schmotolocha, Stephen N.; Morris, Donald H.; Pederson, Robert J.; Edelman, Raymond B.; Morrison, Jr., Calvin Q., Compact swirl augmented afterburners for gas turbine engines.
  19. Schmotolocha,Stephen N; Morris,Donald H; Pederson,Robert J; Edelman,Raymond B; Morrison, Jr.,Calvin Q, Compact swirl augmented afterburners for gas turbine engines.
  20. Pederson, Robert J.; Schmotolocha, Stephen N.; Morris, Donald H.; Morrison, Jr., Calvin Q.; Edelman, Raymond B., Compact, lightweight high-performance lift thruster incorporating swirl-augmented oxidizer/fuel injection, mixing and combustion.
  21. Beichel Rudi (Sacramento CA), Dual expander rocket engine.
  22. Angel Paul R. (Fairfield OH) Caldwell James M. (Alexandria KY) Heberling Paul V. (Cincinnati OH) Dean Anthony J. (Scotia NY) Joshi Narendra D. (Cincinnati OH), Dual fuel mixer for gas turbine combustor.
  23. Hartman Neil W. (Tucson AZ), Gas compressor for jet engine.
  24. Mandai Shigemi,JPX ; Ohta Masataka,JPX ; Haruta Hideki,JPX ; Nishida Koichi,JPX ; Akamatsu Shinji,JPX ; Kamogawa Masahiro,JPX, Gas turbine combustor with fuel and air swirler.
  25. Brewer Keith S. (North Palm Beach FL) Clawson Ronald T. (Stuart FL) Johnson Steven B. (Stuart FL), Gas turbine engine afterburner.
  26. DeFreitas Dennis Michael ; Migliori Albert, Ignition methods and apparatus using microwave and laser energy.
  27. Kretschmer Joachim (Feldafing DEX), Jet engine.
  28. Toyama James (1980 Cedar Ave. Long Beach CA 90806), Jet powered marine propulsion unit.
  29. Stettler Richard J. (Birmingham MI), Lean prechamber outflow combustor with sets of primary air entrances.
  30. Frank J. Zupanc ; Rudolph Dudebout ; John J. Lipinski ; Ram Srinivasan, Low cost, low emissions natural gas combustor.
  31. Koshoffer John M. (Cincinnati OH) Pfefferle Richard A. (Cincinnati OH) Larson Harold A. (Cincinnati OH), Mixed flow augmentor incorporating a fuel/air tube.
  32. DuBell Thomas L. (Palm Beach Gardens FL), Mixed flow swirl augmentor for turbofan engine.
  33. Beichel ; Rudi, Mixed mode rocket engine.
  34. John Helmut (Munich DEX) Herrmann Otfrid (Hohenthann DEX), Propulsion system for hypersonic flight.
  35. Orlando Robert J. (West Chester OH), Ramjet bypass duct and preburner configuration.
  36. Ravel Maurice (Jouy-en-Josas FRX) Viala Jean (Charenton-le-Pont FRX), Ramjet engine equipped with a plurality of carburated air supply nozzles and a missile equipped with such a ramjet engin.
  37. Henry Clifton Lee (Hobe Sound FL) Delametter John Eric (Jupiter FL), Scramjet fuel injection system having independent fuel supplies for supersonic and hypersonic operation.
  38. Toon, Ian J.; O'Dell, Stephen J.; Currin, John H.; Willis, Jeffrey D., Staged gas turbine combustion chamber with counter swirling arrays of radial vanes having interjacent fuel injection.
  39. Schmotolocha, Stephen N.; Morris, Donald H.; Morrison, Jr., Calvin Q.; Pederson, Robert J., Torch igniter.
  40. Schmotolocha, Stephen N.; Morris, Donald H.; Morrison, Jr., Calvin Q.; Pederson, Robert J., Torch igniter.
  41. Gerhardt Heinz A. (Redondo Beach CA), Transverse thrust lift augmentation system.
  42. Parker Sidney D. (Lake Park FL) Carroll Robert G. (West Palm Beach FL) Howell William L. (North Palm Beach FL), Turbofan-ramjet engine.
  43. Brossier Pascal N. (Lieusaint FRX) Mazeaud Georges (Yerres FRX) Wurniesky Pascal C. (Savigny le Temple FRX), Turbojet-ramjet hypersonic aircraft engine.
  44. Hemsath Klaus H. (Toledo OH) Thekdi Arvind C. (Sylvania OH), Ultra low NOx industrial burner.

이 특허를 인용한 특허 (6)

  1. Smith, Thomas R.; Bowcutt, Kevin G., First and second stage aircraft coupled in tandem.
  2. Bulman, Melvin J.; Billig, Frederick S.; Baumler, legal representative, Linda A., Integrated air inlet system for multi-propulsion aircraft engines.
  3. Blackmon, James B.; Landrum, David B.; Entrekin, Sean, Rocket based combined cycle propulsion unit having external rocket thrusters.
  4. Chase, James D.; Garzon, German Andres, Supersonic aircraft jet engine installation.
  5. Prampolini, Marco; Coraboeuf, Yohann, Ultra-rapid air vehicle and related method for aerial locomotion.
  6. Huynh, Thuy; Werner, Eric, Variable geometry flush boundary diverter.
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