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Automatic control systems for aircraft auxiliary power units, and associated methods

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B64D-041/00
출원번호 US-0021422 (2011-02-04)
등록번호 US8061650 (2011-11-07)
발명자 / 주소
  • Nguyen, Phuong H.
  • Sikora, Joseph A.
  • Campbell, Thomas A.
출원인 / 주소
  • The Boeing Company
대리인 / 주소
    Perkins Coie LLP
인용정보 피인용 횟수 : 5  인용 특허 : 47

초록

Systems and methods for operating aircraft power systems are disclosed. A power system in accordance with one embodiment of the invention includes an aircraft auxiliary power unit and a controller coupled to the aircraft auxiliary power unit, with the controller being configured to automatically sto

대표청구항

We claim: 1. An aircraft power system, comprising:at least one aircraft primary power source;an aircraft auxiliary power unit;an electrical power circuit coupled to the at least one aircraft primary power source and the aircraft auxiliary power unit;a detection system operatively coupled to the elec

이 특허에 인용된 특허 (47)

  1. Cronin Michael J. (Sherman Oaks CA), AC Motor-starting for aircraft engines using APU free turbine driven generators.
  2. Moffat, George H.; Stubbs, Gene Woodard; Voll, William Albert, Acoustic muffler for turbine engine.
  3. Cicon Dennis E. (Manchester CT), Acoustic treated exhaust plug for turbine engine.
  4. Schorn, Juergen, Air feeding system for an internal-combustion engine.
  5. Latos Thomas S. ; Nelson Jeffrey D. ; Dickes Gary E., Aircraft electrical system providing emergency power and electric starting of propulsion engines.
  6. William H. Hogeboom ; Gerald W. Bielak, Aircraft engine acoustic liner and method of making the same.
  7. Nguyen,Phuong H.; Sikora,Joseph A.; Campbell,Thomas A., Automatic control systems for aircraft auxiliary power units, and associated methods.
  8. Turner William W., Automatic generator start up and shut off device.
  9. Hoag Michael S. ; Plank Steven K., Auxiliary power unit passive cooling system.
  10. Tolman Alan G. (Phoenix AZ), Broad band acoustic attenuator.
  11. Ross David F. (Scottsdale AZ) Lyon Craig A. (Mesa AZ), Compact muffler apparatus and associated methods.
  12. Faulkner Dennis T. (Rockford IL) Glennon Timothy F. (Rockford IL) Markunas Albert L. (Roscoe IL), Compressor load control for an auxiliary power unit.
  13. Castelli Vittorio (Scottsdale NY) Chai Stephen T. (Carson CA), Contaminant trapping in rotating disk devices.
  14. Suttie, Peter; Schmidt, Dennis E.; Mehrer, Michael E.; Mack, Tarrence LaMar, Control system for an auxiliary power unit.
  15. Liston Laurence D. N. ; Schoepf Joseph L., Detachable integral aircraft tailcone and power assembly.
  16. Liston Laurence D. N. ; Schoepf Joseph L. ; Royalty Charles Michael, Detachable integral aircraft tailcone and power assembly.
  17. Liston Laurence D. N. ; Schoepf Joseph L. ; Royalty Charles Michael, Detachable integral aircraft tailcone and power assembly.
  18. Hein,Jeffrey M.; Williams,Nicholas A.; Sheoran,Yogendra Y.; Lam,Cecilia S.; Cowans,Ora Morency; Higuera,Benjamen Kurt; Peduchi,Andrew Stephen; Sellahewa,Ravisha Pramod; Brown,Daniel, Dual action inlet door and method for use thereof.
  19. Campbell,Thomas A.; Chambers,David S.; Willie,Robert H.; Rust,Charles W., Dual flow APU inlet and associated systems and methods.
  20. Ross David F. (Scottsdale AZ) Royalty Charles M. (Tempe AZ), Dual flow turbine engine muffler.
  21. Atkey,Warren A.; Bernier,Alan T.; Bowman,Michael D.; Campbell,Thomas A.; Cruse,Jonathan M.; Fiterman,Charles J.; Meis,Charles S.; Ng,Casey Y. K.; Nozari,Farhad; Zielinski,Edward, Electric-based secondary power system architectures for aircraft.
  22. Hanson Roger D. (Jackson MI), Exhaust gas silencing device.
  23. Hansen Robert C. (East Peoria IL), Fluidborne noise attenuator.
  24. Sheoran Yogendra Y., Inlet vortex bustor and ice protector for auxiliary power units.
  25. Campbell,Thomas A.; Voll,William A.; Diamond,John A., Integrated axially varying engine muffler, and associated methods and systems.
  26. Hirt William J. (Bellevue WA) Caldwell Jack H. (Kent WA) Stachowiak Claude R. (Renton WA) Rushwald Ira B. (Seattle WA) Kumasaka Henry A. (Seattle WA), Jet engine noise suppressor.
  27. Huffman Joseph G. (Lincoln NE) Seidl Thomas L. (Lincoln NE), Lightweight auxiliary power and forced air supply unit.
  28. Blaser Dwight A. (Sterling Heights MI) Goding David J. (Willow Springs IL) Ingard Karl U. (Kittery Point ME), Low back pressure exhaust silencer for diesel locomotives.
  29. Kraai Leon A. (Jackson MI) Sager ; Jr. Robert L. (Grass Lake MI) Hill William E. (Ann Arbor MI), Low backpressure straight-through reactive and dissipative muffler.
  30. Rumford Kimball J. (Fairfield CT) Ben-Porat Avi (Norwalk CT) Hudson George (Great Barrington MA), Management of electrically driven engine accessories.
  31. Harvell John K. ; Michalski ; Jr. Joseph W. ; Freeman Craig A., Method and apparatus for controlling the inlet duct leading to an auxiliary power unit.
  32. Eriksson Larry J. (Madison WI), Muffler construction.
  33. Ferri Alain,FRX, Muffler for internal combustion engines, especially in aviation of improved geometry and material.
  34. Snyder, Philip H., Particle separator for a turbine engine.
  35. Campbell Thomas A. (Seattle WA) Dummeyer David M. (Snohomish WA) Yahyavi Mohammad (Bellevue WA), Passive cooling device and method for cooling an auxiliary power unit on an airplane.
  36. Dionne, Luc, Passive cooling system for auxiliary power unit installation.
  37. Jones Adrian D. (Edwardstown AUX), Perforate tube muffler.
  38. Hehmann ; Horst W. W. ; Kraft ; Robert E., Phased treatment noise suppressor for acoustic duct applications.
  39. Glennon Timonthy F., Redundant starting/generating system.
  40. Vanderleest Siebold (Seattle WA), Scoop and inlet for auxiliary power units and method.
  41. Tseo Gudin (San Diego CA), Slanted cavity resonator.
  42. Pettersson Henrik (Mynmki FIX), Sound attenuator for low frequencies, in particular for air ducts in paper mills.
  43. Hanson Roger D. ; Sterrett Dale E., Straight through muffler with conically-ended output passage.
  44. Mouton Pierre,FRX, System for restarting an aircraft engine in flight after loss of engine power.
  45. Sheoran, Yogendra Y.; Brown, Daniel V.; Edmonds, David H., Tortuous path quiet exhaust eductor system.
  46. Thompson, Robert G., Turbocharged auxiliary power unit with controlled high speed spool.
  47. Herman Gerald T. (Seattle WA), Turbojet engine nozzle for attenuating core and turbine noise.

이 특허를 인용한 특허 (5)

  1. Swearingen, Paul; Marks, Scott J., Automatic ram air turbine deployment.
  2. Tretow, Paul R.; Chambers, David S.; Willie, Robert H., Auxiliary power unit inlet apparatus and methods.
  3. Ding, Huifeng; Gu, Zhuping; Yue, Qihe; Chen, Lei; Wu, Jiaju; Zhang, Hailong; Zheng, Fengliang; Huang, Lei, Method and device for monitoring the malfunction of APU turbine vane fracture and rotor shaft jam.
  4. Gatzke, Sten, Signal strength dependent cover unlocking device for a duct housing a secondary power supply device in an aircraft fuselage.
  5. Manoukian, Patrick; Theriault, Sarah, System and method for controlling an auxiliary power unit inlet door.
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