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특허 상세정보

Aircraft fluid diversion inlet louver

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01D-001/02   
미국특허분류(USC) 415/183;
출원번호 US-0395849 (2009-03-02)
등록번호 US-8322981 (2012-12-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Carlson, Gaskey & Olds PC
인용정보 피인용 횟수 : 2  인용 특허 : 19
초록

An inlet system, including for an auxiliary power unit includes an inlet louver mounted to an inlet duct, the inlet louver defines a multiple of vanes positioned to shield the inlet duct from fluids which fall in direction generally transverse to a free stream airflow.

대표
청구항

1. An inlet system comprising: an inlet duct; andan inlet louver mounted to said inlet duct, said inlet louver defines a multiple of vanes positioned to shield said inlet duct from fluids which fall in a direction transverse to a free stream airflow, each of said multiple of vanes extending longitudinally along a respective axis that is more aligned with the free stream airflow than the direction. 2. The inlet system as set forth in claim 1, wherein said multiple of vanes have longer side edges and shorter end edges, said longer side edges aligned with s...

이 특허에 인용된 특허 (19)

  1. Lord Thomas J. (Dayton OH). Air inlet control for aircraft or the like. USP1980054203566.
  2. Thompson,Robert G.. Auxiliary power unit control method and system. USP2008057367193.
  3. Riley,Harold J.. Auxiliary power unit inlet door position control system and method. USP2008127469545.
  4. Thompson,Robert G.; Hagshenas,Bezhad. Auxiliary power unit with an oil-free compressor. USP2006087093447.
  5. Suttie, Peter; Schmidt, Dennis E.; Mehrer, Michael E.; Mack, Tarrence LaMar. Control system for an auxiliary power unit. USP2004086777822.
  6. Hein,Jeffrey M.; Williams,Nicholas A.; Sheoran,Yogendra Y.; Lam,Cecilia S.; Cowans,Ora M.; Higuera,Benjamen K.; Peduchi,Andrew S.; Sellahewa,Ravisha P.; Brown,Daniel. Dual action inlet door and method for use thereof. USP2006037014144.
  7. 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. USP2008127461814.
  8. 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. USP2007057210652.
  9. Campbell,Thomas A.; Chambers,David S.; Willie,Robert H.; Rust,Charles W.. Dual flow APU inlet and associated systems and methods. USP2008037344107.
  10. Sampson, Bernard Francis. Environmental control system. USP2004096796131.
  11. Thompson,Robert G.. Inlet muff anti-icing system for an auxiliary power unit. USP2006117137240.
  12. Johnson, Richard N.; Nelson, Paul E.. Method and apparatus for controlling aircraft airflow. USP2003106634597.
  13. Lee,Jaesoo. Methods and systems for simulating multi-phase fluid flows, including fire suppressant flows. USP2007037195180.
  14. McGinley,Ray M.. No-break-power-transfer control system for variable frequency electrical power systems. USP2007087254465.
  15. Stevenson,James F.; Mendoza,Jeff M.. Noise suppression structure and method of making the same. USP2008017318499.
  16. Green Gary Warner (Enfield CT) Feder Ernest (West Hartford CT). Sound absorption with variable acoustic resistance means. USP1975113991849.
  17. Green Gary Warner (Enfield CT). Sound absorption with variable acoustic resistance means by oscillatory air pressure signal. USP1976083972383.
  18. Hagshenas,Bezhad. Thermal management for aircraft auxiliary power unit compartment. USP2008037337605.
  19. Thompson, Robert G.. Turbocharged auxiliary power unit with controlled high speed spool. USP2004056735951.