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특허 상세정보

Low drag inlet design using injected duct flow

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-033/02   
미국특허분류(USC) 244/053B ; 244/205 ; 244/130 ; 181/214 ; 415/119
출원번호 US-0954553 (1997-10-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Anderson
인용정보 피인용 횟수 : 35  인용 특허 : 9
초록

An air intake system disposable in an air vehicle turbo engine housing disposed in an exterior airflow for selectively reducing external engine boundary layer separation drag and external engine friction drag on the engine housing comprising an air inlet member for receiving engine intake air disposable within the engine housing. The air intake system further comprising a first air exit port disposed in fluid communication with the air inlet member, adapted to direct intake air from the air inlet member and to direct intake air substantially in the direc...

대표
청구항

[ What is claimed is:] [1.] An air intake system disposable in an air vehicle turbo engine housing disposed in an exterior airflow for selectively reducing external engine boundary layer separation drag and external engine friction drag on the engine housing comprising:an air inlet member for receiving engine intake air disposable within said engine housing;a first air exit port disposed in fluid communication with said air inlet member, adapted to direct intake air from said air inlet member and to direct intake air substantially in the direction of ext...

이 특허를 인용한 특허 피인용횟수: 35

  1. Hunt, Graeme Clive; Hussain, Zahid Muhammed; Handley, Brian Alex. Acoustic apparatus. USP2010067730995.
  2. Topol, David A.; Morin, Bruce L.; Prasad, Dilip; Ouellette, Thomas J.. Acoustic treatment to mitigate fan noise. USP2018059957840.
  3. Dezeustre, Nicolas; Caruel, Pierre; Gonidec, Patrick; Boileau, Patrick. Air intake structure for turbojet engine nacelle. USP2015109151225.
  4. Kirby, Stuart James. Bleed assembly. USP2013118578719.
  5. Porte, Alain; Lalane, Jacques. Coating for acoustic treatment that integrates the function of hot-air treatment of frost. USP2012058172037.
  6. Porte Alain,FRX. Device for removing hot air for a jet engine air inlet cowl with a de-icing circuit. USP2000106131855.
  7. Saddoughi, Seyed; Boespflug, Matthew; Donnelly, Scott. Dual bimorph synthetic pulsator. USP2010037686257.
  8. Smith, Brian R.; Saddoughi, Seyed. Dual bimorph synthetic pulsator. USP2011067967258.
  9. Olsen,Ronald F.; Breer,Marlin D.. Flow restrictors for aircraft inlet acoustic treatments, and associated systems and methods. USP2008027331421.
  10. Morford, Stephen A.; Larkin, Michael J.. Gas turbine engine having slim-line nacelle. USP2014098844294.
  11. Morford, Stephen A.; Larkin, Michael J.. Gas turbine engine having slim-line nacelle. USP2013018353164.
  12. Morford, Stephen A.; Larkin, Michael J.. Gas turbine engine having slim-line nacelle. USP2014058726632.
  13. Winter, Michael; Jain, Ashok K.. Gas turbine engine system providing simulated boundary layer thickness increase. USP2012078209953.
  14. Proscia,William; Jones,Christopher D.; Patrick,William P.. High admittance acoustic liner. USP2008037337875.
  15. Cloft, Thomas G.; Wiley, Richard H.. Integral suction device with acoustic panel. USP2010087766280.
  16. Cloft, Thomas G.; Wiley, Richard H.. Integral suction device with acoustic panel. USP2013068459597.
  17. Mani, Ramani; Graziosi, Paolo. Method and system for reduction of jet engine noise. USP2009127631483.
  18. Porte, Alain; Casse, Nicolas; Albet, Grégory. Method for producing an acoustic treatment panel. USP2014058733501.
  19. Brown, Keith T.. Modular plenum and duct system for controlling boundary layer airflow. USP2017099758240.
  20. Jain, Ashok K.; Winter, Michael. Nacelle assembly having inlet airfoil for a gas turbine engine. USP2013048408491.
  21. Haas, Martin. Nacelle assembly having inlet bleed. USP2012068192147.
  22. Haas, Martin. Nacelle assembly with turbulators. USP2012058186942.
  23. Cloft, Thomas G.; Jain, Ashok K.. Nacelle compartment plenum for bleed air flow delivery system. USP2014028657567.
  24. Jain, Ashok K.. Nacelle flow assembly. USP2013128596573.
  25. Jain, Ashok K.. Nacelle flow assembly. USP2012108282037.
  26. Jain, Ashok K.. Nacelle flow assembly. USP2015049004399.
  27. Atassi, Oliver V.. Nacelle with porous surfaces. USP2015038974177.
  28. Ivers, Douglas E.. Noise controlled turbine engine with aircraft engine adaptive noise control tubes. USP2011108033358.
  29. Zysman, Steven H.; Lord, Wesley K.; Miller, Robert M.; Atassi, Oliver V.. Passive boundary layer bleed system for nacelle inlet airflow control. USP2017059644535.
  30. Zysman, Steven H.; Lord, Wesley K.; Miller, Robert M.; Atassi, Oliver V.. Passive boundary layer bleed system for nacelle inlet airflow control. USP2014098839805.
  31. Zysman, Steven H.; Lord, Wesley K.; Miller, Robert M.; Atassi, Oliver V.. Passive boundary layer bleed system for nacelle inlet airflow control. USP2014098844553.
  32. Porte Alain,FRX. Protective device for a jet engine air inlet cowl equipped with a deicing system. USP2001066241189.
  33. Bouteiller, Xavier; Blin, Laurent Albert. Turbojet engine nacelle. USP2014068757319.
  34. Surply, Thierry; Bourdeau, Christophe. Turbojet nacelle and method for controlling separation in a turbojet nacelle. USP2014028640986.
  35. Jain, Ashok K.; Chaudhry, Zaffir A.. Variable shape inlet section for a nacelle assembly of a gas turbine engine. USP2013038402739.