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특허 상세정보

Ceramic blanket augmentor liner

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-001/00    F02G-003/00   
미국특허분류(USC) 60/3902 ; 60/725 ; 60/752 ; 60/753
출원번호 US-0727726 (1991-07-09)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 14  인용 특허 : 0
초록

An aircraft augmentor cooling blanket is provided, which is woven from flexible refractory ceramic fibers, which blanket is bonded to a cooling air supply support structure by a metal wire woven through a lower blanket portion and brazed to the support structure. The resulting liner is lightweight, readily accommodates thermal expansion and contraction and absorbs sonic screech energy.

대표
청구항

A method of restricting cooling air flow through a cooling liner of a combustion chamber while at the same time absorbing sonic screech energy generated within said combustion chamber comprising the steps of: (a) mounting a coolant panel liner comprising a porous blanket woven from flexible refractory ceramic fibers, said blanket being bonded to a support structure positioned within said combustion chamber, said blanket being exposed to hot gases within said combustion chamber enabling said blanket to absorb said sonic screech energy generated within sai...

이 특허를 인용한 특허 피인용횟수: 14

  1. Schreiber,Karl. Arrangement for the cooling of thermally highly loaded components. USP2007047204089.
  2. Craig Joe D. (P.O. Box 70 Tahoka TX 79373). Biomass gasification system and method. USP1997095666890.
  3. Palusis Mark E. ; Figueroa Carlos G. ; Friedberg Daniel C. ; Jones Gary D. ; Eichhorn Gunther. Brittle composite structure for resiliently accomodating thermal expansion. USP2000086102610.
  4. Vincent, Thomas Alain Christian. Central body for a turbojet exhaust channel, turbojet. USP2011027886543.
  5. Uskert, Richard Christopher. Combustion liner with open cell foam and acoustic damping layers. USP2016049310079.
  6. Alkabie, Hisham; Morenko, Oleg; McCaldon, Kian. Combustor with improved swirl. USP2009127628020.
  7. Tromblee Jon D. ; Cur Nihat O. ; Huie Michael L. ; Anselmino Jeffery J.. Compact air conditioner. USP1999095950446.
  8. Francisco, Jay M.; Jones, Anthony C.; Giddings, Greg R.; Thayalakhandan, Nagamany; Peel, Jason. Eductor exhaust silencer assembly with bypass gasflow. USP2013108556027.
  9. Cairo, Ronald Ralph. Integral surface features for CMC components and method therefor. USP2003086610385.
  10. Lev Alexander Prociw CA; Michael Dowhan CA; Joseph Brand CA. Method of manufacturing a composite wall. USP2002126495207.
  11. Francisco, Jay M.; Napier, James C.; Sapiro, Dan G.; Hagshenas, Behzad. Mixed-flow exhaust silencer assembly. USP2009087578369.
  12. Alkabie, Hisham. Noise reducing combustor. USP2010127856830.
  13. Alkabie, Hisham. Noise reducing combustor. USP2005116964170.
  14. Bastnagel, Philip M.; Rice, Edward Claude. Various layered gas turbine engine component constructions. USP2016059341118.