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특허 상세정보

Engine arrangement

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02G-003/00   
미국특허분류(USC) 060/039093; 244/1340R; 244/0530B; 060/785; 137/0151
출원번호 US-0869796 (2007-10-10)
등록번호 US8011172 (2011-08-23)
우선권정보 GB-2006-621001.7(2006-10-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    McCormick, Paulding & Huber LLP
인용정보 피인용 횟수 : 2  인용 특허 : 15
초록

An engine arrangement for a component subject to icing. The arrangement comprising a manifold as part of a flow path incident upon a heated component. The manifold including holes to create jets having an exit angle toward the component subject to icing. The jets of hot gas are entrained in a core flow passing through the main flow path before washing over a desired incident area of the component. The exit angle and spacing between the jet and the component are determined to reduce disruption of the core flow and/or provide the desired incident area on t...

대표
청구항

I claim: 1. An engine arrangement for de-icing a component subject to icing in use, the arrangement comprising an annular structure defining a main flow path, the component subject to icing being disposed within the main flow path, the annular structure further defining a manifold containing hot gas, the manifold including a hole to direct a jet of the hot gas at an exit angle toward the component subject to icing, the jet of hot gas being entrained in use in a core flow passing through the main flow path before washing over a desired incident area of th...

이 특허에 인용된 특허 (15)

  1. Schulze Wallace M. (West Chester OH). Aircraft engine inlet cowl anti-icing system. USP1992025088277.
  2. Norris Richard M. (Stratford CT) Rumford Kimball J. (Fairfield CT) Youd Douglass S. (Shelton CT). Anti-icing valve. USP1989054831819.
  3. Barnett Mark ; Graf Martin ; Raw John A.,CAX ; Sharma Om ; Sprout William D.. Casing treatment for a fluid compressor. USP2001056231301.
  4. Courtot,Yannick Jean Roger; Marlin,Francois Marie Paul; Danielo,Jean Armand Francois. De-icing device for turbojet inlet guide wheel vane, vane provided with such a de-icing device, and aircraft engine equipped with such vanes. USP2006067055304.
  5. Porte Alain,FRX. Device for bleeding off and cooling hot air in an aircraft engine. USP1998075782077.
  6. Cole Derek (Bangor GB5). Duct for hot air. USP1988074757963.
  7. Ngo Hieu Thien. Method and apparatus for a fan noise controller. USP2001066244817.
  8. Andre Pierre A. (Paris FRX) Thevenin Jean-Claude P. H. P. (Saint.-Maur-des-Fosses FRX) Girault Jean-Pierre Y. B. (Dammarie les Lys FRX) Richter Gerhard (Boissise le Roi FRX). Method and device for reducing the noise of turbo-machines. USP1983124419045.
  9. Birbragher Fernando (Miami FL). Nacelle anti-icing system. USP1988044738416.
  10. Tonks Robert C. (Bridgwater GB2). Nozzle guide vane for a gas turbine engine. USP1990014897020.
  11. 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.
  12. Maier Mark S. (North Palm Beach FL) Eng Jesse (Jupiter FL). TOBI. USP1989044822244.
  13. McLaren Douglas (Seattle WA) Orr William W. (Mercer Island WA). Thermal anti-icing system for aircraft. USP1991045011098.
  14. Bouiller Philippe (Samoreau FRX) Corbin Claude G. (Voisenon FRX) Franchet Michel (Cesson FRX) Jourdain Gerard E. A. (Saintry Sur Seine FRX). Turbojet equipped with a deicing system on the intake case. USP1997045623821.
  15. Goto Akira,JPX ; Katsumata Tatsuyoshi,JPX. Turbomachine. USP1998015707206.