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특허 상세정보

Turbomachine nacelle and anti-icing system and method therefor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-015/02   
미국특허분류(USC) 244/134B; 244/134R; 060/039.093
출원번호 US-0649568 (2009-12-30)
등록번호 US-8382039 (2013-02-26)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 2  인용 특허 : 16
초록

An anti-icing system for a nacelle of an aircraft engine. The nacelle has an inlet lip that defines a leading edge of the nacelle, and further has an annular-shaped cavity adjacent and delimited in part by an interior surface of the inlet lip. An anti-icing system is located within the cavity and includes a manifold with a cross-sectional shape that conforms to the interior surface of the inlet lip. A wall of the manifold faces the interior surface of the inlet lip, and air is conducted to the manifold to cause heating of the inlet lip via the manifold w...

대표
청구항

1. A nacelle for installation at an inlet to an aircraft engine, the nacelle comprising: an inlet lip defining a leading edge of the nacelle;an annular-shaped cavity within the nacelle adjacent and delimited in part by an interior surface of the inlet lip; andan anti-icing system within the cavity, the anti-icing system comprising a manifold with a cross-sectional shape that conforms to the interior surface of the inlet lip comprising a U-shaped first wall that closely conforms and faces the interior surface of the inlet lip and a second wall that closel...

이 특허에 인용된 특허 (16)

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  2. Meister, Juergen. Aircraft component exposed to streaming surrounding air. USP2010037673832.
  3. Meister, Juergen. Aircraft component exposed to streaming surrounding air. USP2011047922126.
  4. Rutherford Robert B. ; Dudman Richard L.. Aircraft de-icing system. USP2001126330986.
  5. Parente Charles A.. Combined acoustic and anti-ice engine inlet liner. USP1998115841079.
  6. Rutherford Robert B.. De-ice and anti-ice system and method for aircraft surfaces. USP2001026194685.
  7. Rutherford Robert B.. De-ice and anti-ice system and method for aircraft surfaces. USP1999085934617.
  8. Porte Alain,FRX. Device for removing hot air for a jet engine air inlet cowl with a de-icing circuit. USP2000106131855.
  9. Manda Leo J. (Florissant MO) Lavorando Michael J. (Chesterfield MO). Energy-exchange system incorporating small-diameter tubes. USP1993075228643.
  10. Porte Alain,FRX. Hot air diffuser for a jet engine air inlet cowl with de-icing circuit. USP2000066079670.
  11. Shah Anil D. (Seattle WA). Integrated thermal anti-icing and environmental control system. USP1976093981466.
  12. Marlin D. Breer ; Ronald F. Olsen ; Robert K. Kunze, Jr. ; Brian L. Riedel. Method and apparatus for aircraft inlet ice protection. USP2002046371411.
  13. Marlin D. Breer ; Ronald F. Olsen ; Robert K. Kunze, Jr. ; Brian L. Riedel. Method and apparatus for aircraft inlet ice protection. USP2002106457676.
  14. Birbragher Fernando (Miami FL). Nacelle anti-icing system. USP1988044738416.
  15. Porte, Alain. Process for de-icing by forced circulation of a fluid, an air intake cowling of a reaction motor and device for practicing the same. USP2004036698691.
  16. Petrenko, Victor. Systems and methods for modifying an ice-to-object interface. USP2009127629558.