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특허 상세정보

Passive cooling system for auxiliary power unit installation

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-041/00   
미국특허분류(USC) 244/058
출원번호 US-0196508 (2005-08-04)
등록번호 US-7364117 (2008-04-29)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ogilvy Renault LLP
인용정보 피인용 횟수 : 25  인용 특허 : 40
초록

A passive cooling system for an auxiliary power unit (APU) installation on an aircraft is provided. The system is for an auxiliary power unit having at least a compressor portion of a gas turbine engine and an oil cooler contained separately within a nacelle. The system includes the auxiliary power unit housed within the nacelle of the aircraft, an engine exhaust opening defined in the aft portion of the nacelle and communicating with the gas turbine engine, at least a first air inlet duct communicating with a second opening defined in said nacelle and w...

대표
청구항

What is claimed is: 1. A passive cooling system for an auxiliary power unit installation on an aircraft, comprising: an auxiliary power unit housed within a nacelle of the aircraft, the auxiliary power unit comprising at least a compressor portion of a gas turbine engine and an oil cooler contained separately within said nacelle; an engine exhaust opening defined in the aft portion of said nacelle and communicating with said gas turbine engine; at least a first air inlet duct communicating with a second opening defined in said nacelle and with said comp...

이 특허에 인용된 특허 (40)

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  10. 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.
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  29. Laborie Daniel J. (Cincinnati OH) Marban Joseph R. (Springdale OH) Schulze Wallace M. (West Chester OH) Baumbick Robert J. (West Chester OH). Nacelle cooling and ventilation system. USP1994105351476.
  30. Laborie Daniel J. (Cincinnati OH) Marban Joseph R. (Springdale OH) Schulze Wallace M. (West Chester OH) Baumbick Robert J. (West Chester OH). Nacelle cooling and ventilation system. USP1994025284012.
  31. Campbell Thomas A. (Seattle WA) Dummeyer David M. (Snohomish WA) Yahyavi Mohammad (Bellevue WA). Passive cooling device and method for cooling an auxiliary power unit on an airplane. USP1997085655359.
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이 특허를 인용한 특허 피인용횟수: 25

  1. Alecu, Daniel; Kostka, Richard. Air cooled air cooler for gas turbine engine air system. USP20190410253696.
  2. Alecu, Daniel; Kostka, Richard. Air cooled air cooler for gas turbine engine air system. USP2016109458764.
  3. Ferch, Gordon; Alecu, Daniel; Liu, Xiaoliu; Barnett, Barry; Sivalingam, Dileepan; Forgione, Carmine. Air cooling design for tail-cone generator installation. USP2015089097134.
  4. Rupp, George D.; Troia, Trajaen J.. Aircraft engine airflow modulation apparatus and method for engine bay cooling and cycle flow matching. USP2016059353684.
  5. Light, Stacey H.; Vitale, Jack V.. Auxiliary power unit inlet. USP2013058444083.
  6. Light, Stacey H.; Vitale, Jack V.. Auxiliary power unit inlet. USP2014068740135.
  7. Brill, Jeffrey Carl; Napier, James C.. Auxiliary power unit inlet duct with acoustic silencing. USP2012028113767.
  8. 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.
  9. 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.
  10. 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.
  11. Baumgardt, Torben; Stolte, Ralf-Henning; Weber, Carsten; Reynaud, Remy; Mueller, Christian. Cooler for an aircraft cooling system, aircraft cooling system and method for operating an aircraft cooling system. USP2014088794571.
  12. Lepage, Thomas; Gaully, Bruno Robert. Device for ventilating and supplying electrical power to an aircraft engine computer. USP2017119821736.
  13. Francisco, Jay M.; Jones, Anthony C.; Giddings, Greg R.; Thayalakhandan, Nagamany; Peel, Jason. Eductor exhaust silencer assembly with bypass gasflow. USP2013108556027.
  14. Blewett, Michael R.; Stoicescu, Adrian L.; Brown, Jeff A.. Engine bearing compartment. USP2015069051878.
  15. 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.
  16. Shin, Yoonshik; Sheoran, Yogendra Yogi; Brown, Daniel. Exhaust systems and methods for gas turbine engine. USP20190110184372.
  17. Khalid, Syed Jalaluddin. Gas turbine engine with ejector. USP2014098844264.
  18. Khalid, Syed Jalaluddin. Gas turbine engine with ejector. USP2013118572947.
  19. Horn, Mark D.. Integral oil system. USP2015038973552.
  20. Dionne, Luc. Passive cooling system for auxiliary power unit installation. USP2017059644538.
  21. Gagne, Steven; Rodriguez, Rigoberto J.; Siegel, William L.; Arvin, John R.. Phase change material cooling system for a vehicle. USP2017019534537.
  22. Khalid, Syed J.. Positionable ejector member for ejector enhanced boundary layer alleviation. USP2017049630706.
  23. Gatzke, Sten. Signal strength dependent cover unlocking device for a duct housing a secondary power supply device in an aircraft fuselage. USP2015038967530.
  24. Baten, Robert Allen; Drobniak, David Joseph; Ross, Harley Matthew. System for ventilating a gas turbine enclosure. USP2015079091215.
  25. Baten, Robert Allen; Drobniak, David Joseph; Ross, Harley Matthew. System for ventilating a gas turbine enclosure. USP2016099447982.