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특허 상세정보

Auxiliary air system for gas turbine engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-003/04    F02C-006/06    F02C-007/20   
미국특허분류(USC) 60/226R ; 60/3907 ; 60/3932 ; 60/3983
출원번호 US-0124184 (1980-02-25)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 31  인용 특허 : 1
초록

An auxiliary air system contained within the nacelle of a gas turbine engine having the functions of cooling engine components and measuring air inlet temperature. The system comprises an air ducting pipe, temperature sensors extending into the pipe, a structure to be cooled, such as an electronics module, preferably with a heat transfer chamber, an air flow inducer, and, if desired, means for directing air onto other engine components.

대표
청구항

An auxiliary air system contained within the engine nacelle between the engine core and the engine cowling of a gas turbine engine and comprising: (a) an air ducting pipe having one end communicating with an aperture in an external surface of said engine cowling, said aperture lying in a plane generally parallel to the airstream adjacent said aperture; (b) at least one environmental sensor arranged to sense the condition of air within said pipe; (c) a structure to be cooled connected to the other end of said air ducting pipe; (d) an air flow device in co...

이 특허를 인용한 특허 피인용횟수: 31

  1. Suciu, Gabriel L.; Glahn, Jorn A.; Merry, Brian D.; Dye, Christopher M.. Accessory gearbox buffer cooling air pump system. USP2015038967944.
  2. Alecu, Daniel; Kostka, Richard. Air cooled air cooler for gas turbine engine air system. USP20190410253696.
  3. Alecu, Daniel; Kostka, Richard. Air cooled air cooler for gas turbine engine air system. USP2016109458764.
  4. Stearns, Ethan K.; Glahn, Jorn A.; McKaveney, Daniel J.. Air oil cooler airflow augmentation system. USP20190210196936.
  5. Rupp, George D.; Troia, Trajaen J.. Aircraft engine airflow modulation apparatus and method for engine bay cooling and cycle flow matching. USP2016059353684.
  6. Ream Jeffrey L. (Tolland CT) Bubello Robert (North Meriden CT). Buffer region for the nacelle of a gas turbine engine. USP1991055012639.
  7. Kniat John (Glastonbury CT) Kuhlberg Joel F. (New Hartford CT) Mickey Daniel A. (Broad Brook CT). Cooling means. USP1985034504030.
  8. Beutin Bruno Albert,FRX ; Brossier Pascal Noel,FRX ; Franchet Michel Fran.cedilla.ois Raymond,FRX ; Lecordix Jean-Loic Herve,FRX ; Loubet Marc Georges,FRX. Cooling system for a turbomachine speed reducer. USP2001096282881.
  9. Belmonte, Olivier; Bart, Jacques René. Device for de-icing a turbomachine separator. USP2017099759088.
  10. Lepage, Thomas; Gaully, Bruno Robert. Device for ventilating and supplying electrical power to an aircraft engine computer. USP2017119821736.
  11. Colman Michael E. (Wakefield MA) Goeller Robert E. (Beverly MA). Gas turbine engine component cooling system. USP1986094608819.
  12. Colman Michael E. (Wakefield MA) Goeller Robert E. (Beverly MA). Gas turbine engine component cooling system. USP1986074601202.
  13. Laborie, Daniel Jean-Louis. Gas turbine engine having a cooling-air nacelle-cowl duct integral with a nacelle cowl. USP2010027665310.
  14. Prasad, Dilip; Feng, Jinzhang; Sabnis, Jayant S.. Gas turbine engine inlet with noise reduction features. USP2010067739865.
  15. Prasad, Dilip; Feng, Jinzhang; Sabnis, Jayant S.. Gas turbine engine inlet with noise reduction features. USP2012108286654.
  16. Wright E. Scott (Mesa AZ). High performance turbine engine. USP1991024991394.
  17. Bowers,John L.; Hariram,Sham S.; Patel,Jayant D.; Sikand,Sharanpal S.. Hingeless flapper valve for flow control. USP2008117448219.
  18. Sands, Fred Charles; Jantzen, Milton D.. Jet engine protection system. USP2011118052767.
  19. Sands, Fred Charles; Jantzen, Milton D.. Jet engine protection system. USP2011017871455.
  20. Djebali, Karim. Method for monitoring the change in state of a valve by measuring pressure. USP20180910082445.
  21. Rodgers Joseph H. (Vernon CT) Kasprow Robert F. (Wethersfield CT). Method of operating a gas turbine engine powerplant for an aircraft. USP1996095553449.
  22. Dionne, Luc. Passive cooling system for auxiliary power unit installation. USP2003116651929.
  23. Dionne, Luc. Passive cooling system for auxiliary power unit installation. USP2017059644538.
  24. Dionne, Luc. Passive cooling system for auxiliary power unit installation. USP2005096942181.
  25. Dionne,Luc. Passive cooling system for auxiliary power unit installation. USP2008047364117.
  26. Snyder, Douglas J.; Pesyna, Kenneth M.. Ram air thermal management system. USP2017129840967.
  27. Suciu, Gabriel L.; Sobanski, Kurt J.; Lord, Wesley K.; Ackermann, William K.. System and method for controlling an environmental condition of an engine electronic component. USP20190210196930.
  28. Marks, Paul T.. System for combining flow from compressor bleeds of an industrial gas turbine for gas turbine performance optimization. USP2003096615574.
  29. Junod, Larry Allen. Thermal management system. USP2012048157503.
  30. Sommerer, Yannick; Jeanmougin, Stéphanie. Thermal protection device for equipment in a turbomachine engine compartment. USP2018049932900.
  31. Dittmann,Rolf; Hurter,Jonas; Marmilic,Robert; Meylan,Pierre; Pauli,Ernst. Turbomachine. USP2008027329084.