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특허 상세정보

Surface cooler for aero engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01D-025/14    F02C-003/04    F02C-007/06    F02C-007/14    F02C-007/18    F02K-003/06   
출원번호 US-0982268 (2015-12-29)
등록번호 US-10125684 (2018-11-13)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Norton Rose Fulbright Canada LLP
인용정보 피인용 횟수 : 0  인용 특허 : 20
초록

A gas turbine engine has a surface cooler having a cooler member defining a fluid passage and at least partially contained in an airfoil shaped flow guide member. The cooler member is disposed within a bypass duct and supported on one of the duct walls. The flow guide member provides a smooth outer surface to guide a main portion of a bypass air stream passing over the surface cooler, and defines an inner air channel between the flow guide member and that supporting one of the duct walls for a secondary portion of the bypass air stream to pass through th...

대표
청구항

1. A gas turbine engine having a surface cooler disposed within an annular bypass duct and supported on one of outer and inner walls of the annular bypass duct, the surface cooler comprising: a cooler member defining a fluid passage for a fluid flow to pass therethrough, an airfoil shaped flow guide member including a leading edge and a trailing edge with respect to an air stream passing axially through the annular bypass duct, the cooler member being at least partially contained in the airfoil shaped flow guide member, and a support device supporting th...

이 특허에 인용된 특허 (20)

  1. Bruno,Vittorio; Olver,Bryan; Logan,John Adam. Bypass duct fluid cooler. USP2008057377100.
  2. Fert, Jeremy Edmond; Pavillet, Julien. Casing for a propulsion unit. USP2018059981751.
  3. Elovic Ernest (Cincinnati OH). Cooling air cooler for a gas turbofan engine. USP1981034254618.
  4. Jones, Alan R.. Cooling systems. USP2005086931834.
  5. Storage, Michael Ralph; McQueen, Dennis Alan; Foster, Roger Earl. Gas turbine engine heat exchangers and methods of assembling the same. USP2017099765694.
  6. Stieger, Rory Douglas. Heat exchanger with fluid guiding members. USP2017089733026.
  7. Pollard, Berwyn Owain; Scott, David Russell. Heat exhanger apparatus including heat transfer surfaces. USP2016029260191.
  8. Nikkanen John P. ; Sandahl Steven D. ; Zysman Steven H. ; DiTomasso John C.. Inlet and outlet module for a heat exchanger for a flowpath for working medium gases. USP2000056058696.
  9. Bajusz, Denis; Depaepe, David; Derclaye, Alain; Dupuy, Régis. Integration of a surface heat exchanger to the wall of an aerodynamic flowpath by a structure of reinforcement rods. USP2013128601791.
  10. Bajusz, Denis; Depaepe, David; Charlier, Jacques; Raimarckers, Nicolas. Integration of an air-liquid heat exchanger on an engine. USP2015038967958.
  11. Olver, Bryan W.. Low profile bleed air cooler. USP2011017862293.
  12. Zysman, Steven H.; Nordeen, Craig A.; McCall, John E.. Lubricant cooling exchanger dual intake duct. USP2010027658060.
  13. Storage, Michael Ralph; Leamy, Kevin Richard; Neal, Brian. Method and apparatus for operating gas turbine engine heat exchangers. USP2013038387362.
  14. Ranganathan, Srikanth. Method and system for cooling fluid in a turbine engine. USP2014078763363.
  15. Perveiler, David Andrew; MacLean, Malcolm Kenneth; Leon, Ross Michael. Methods and apparatus for mixing fluid in turbine engines. USP2013088516791.
  16. Antel, Jr., William Joseph; Diaz, Carlos Enrique; Benignos, Jorge Carretero. Plate-like air-cooled engine surface cooler with fluid channel and varying fin geometry. USP2017039599410.
  17. Carr Thomas W. (Chula Vista CA) Rose Philip M. (Chula Vista CA) Marsh Alan H. (Huntington Beach CA). Quiet nacelle system and hush kit. USP1989044817756.
  18. Hundley, Jr., Walter Arthur; Dreischarf, Derek Thomas; Jonnalagadda, Dattu G V; Drake, Mark Phillip. Surface cooler support mechanism. USP2017069677474.
  19. Bulin, Guillaume; Oberle, Patrick. Turbojet for aircraft. USP2012088235657.
  20. Diaz, Carlos Enrique; Gerstler, William Dwight; Storage, Michael Ralph; Kenworthy, Michael Thomas. Variable geometry heat exchanger apparatus. USP2018029903274.