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특허 상세정보

Aircraft gas turbine engine with a liquid-air heat exchanger

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/14   
미국특허분류(USC) 60/039.02 ; 60/039.08 ; 60/039.83
출원번호 US-0983033 (1998-04-27)
우선권정보 DE-0024733 (1995-07-07)
국제출원번호 PCT/EP96/02553 (1996-06-13)
§371/§102 date 19980427 (19980427)
국제공개번호 WO-9702984 (1997-01-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Evenson, McKeown, Edwards & Lenahan, P.L.L.C.
인용정보 피인용 횟수 : 26  인용 특허 : 2
초록

A turboprop engine having an oil cooler which is disposed in the engine pod and upon which cooling air acts. The oil cooler is disposed in a flow duct which at the rear opens into the environment and at the front can be connected alternately to an air-inlet opening or to the feed duct of the compressor of the aircraft gas turbine.

대표
청구항

[ What is claimed is:] [1.] An aircraft gas turbine engine, comprising:an engine casing defining a flow duct, said flow duct being communicable at a rearward end with an ambient environment, and said flow duct being selectively communicable at a forward end with one of the environment and an inflow duct of a compressor of the gas turbine engine; anda transmission oil cooler arranged in said flow duct.

이 특허를 인용한 특허 피인용횟수: 26

  1. Alecu, Daniel T.. Air-cooled oil cooler for turbofan engine. USP2015129200570.
  2. Gagne, Steven. Airborne cooling system. USP2015038973868.
  3. Thomassin, Jean; Bolduc, Sebastien; Villeneuve, Bruno; Berube, Stephane; Fontaine, Mike; Gagnon-Martin, David; Bilodeau, Jade; Julien, Andre; Legare, Pierre-Yves; Nichols, Jason. Compound engine assembly with coaxial compressor and offset turbine section. USP2018049932892.
  4. Thomassin, Jean; Bolduc, Sebastien; Villeneuve, Bruno; Berube, Stephane; Fontaine, Mike; Gagnon-Martin, David; Julien, Andre; Cunningham, Mark; Lafortune, Serge; Legare, Pierre-Yves. Compound engine assembly with common inlet. USP2017109797297.
  5. Thomassin, Jean; Bolduc, Sebastien; Villeneuve, Bruno; Berube, Stephane; Fontaine, Mike; Gagnon-Martin, David; Julien, Andre; Cunningham, Mark; Lafortune, Serge; Legare, Pierre-Yves. Compound engine assembly with modulated flow. USP2018029896998.
  6. Schwarz, Frederick M.. Cooling exchanger duct. USP2010087765788.
  7. Schwarz, Frederick M.. Cooling exchanger duct. USP2012048161726.
  8. Schwarz, Frederick M.; Glahn, Jorn A.. Cooling exchanger ducts. USP2010107810311.
  9. 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.
  10. Jones, Alan R.. Cooling systems. USP2005086931834.
  11. Thomassin, Jean; Bolduc, Sebastien; Villeneuve, Bruno; Berube, Stephane; Fontaine, Mike; Gagnon-Martin, David; Julien, Andre; Cunningham, Mark; Lafortune, Serge; Legare, Pierre-Yves. Engine intake assembly with selector valve. USP2018019879591.
  12. Klein, John Frederick. Foam metal heat exchanger system. USP2012058171986.
  13. Stretton, Richard G.. Gas turbine engine. USP2014118876465.
  14. Bruno, Louis J.; Christians, Douglas L.. Hybrid environmental conditioning system. USP2014128915095.
  15. Francisco, Jay M.; Napier, James C.; Sapiro, Dan G.; Hagshenas, Behzad. Mixed-flow exhaust silencer assembly. USP2009087578369.
  16. Aitchison, Paul Archibald; Germain, Patrick David; Smith, Henry. Normally open reverse flow flapper valve. USP2005026851255.
  17. Mylemans, John A. Oil cooler having adjustable heat transfer effectiveness. USP2013128601792.
  18. Dionne, Luc. Passive cooling system for auxiliary power unit installation. USP2003116651929.
  19. Dionne, Luc. Passive cooling system for auxiliary power unit installation. USP2017059644538.
  20. Dionne, Luc. Passive cooling system for auxiliary power unit installation. USP2005096942181.
  21. Dionne,Luc. Passive cooling system for auxiliary power unit installation. USP2008047364117.
  22. Gagne, Steven; Rodriguez, Rigoberto J.; Siegel, William L.; Arvin, John R.. Phase change material cooling system for a vehicle. USP2017019534537.
  23. Schwarz, Frederick M.; Gorbounov, Mikhail B.. Thermal management system for turbofan engines. USP2014078776952.
  24. Marche, Herve. Turbojet engine for aircraft, propulsion unit comprising such a turbojet engine and aircraft comprising such a propulsion unit. USP2011087997061.
  25. Van Der Woude, Matthijs. Turboprop engine with an apparatus for the generation of a cooling airflow. USP2012108276392.
  26. Kr?ger Gotzmann,Manfred; Schiller,Christian; Zwarg,G?nter. Wind power installation with separate primary and secondary cooling circuits. USP2007017161260.