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특허 상세정보

Bleed air heat exchanger integral to a jet engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/047    F02C-006/08   
미국특허분류(USC) 60/782; 60/039093; 244/1340R
출원번호 US-0697933 (2000-10-26)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Baker Botts L.L.P.
인용정보 피인용 횟수 : 15  인용 특허 : 2

An apparatus for supplying hot bleed air for anti-icing of a jet engine and cooled bleed air to an environmental control system includes a first duct (17), a second duct (5) and a front frame (10) coupled to the front of a jet engine (23). The first duct (17) is positioned to route hot bleed air from the jet engine (23) to the front frame (10). The second duct (5) is positioned to receive cooled bleed air from the front frame (10) for routing to an environment control system of an aircraft. Regulating/shutoff valves (15) are connected in the first duct (...


1. A method for supplying cooled bleed air from a jet engine to an environmental control system of an aircraft, comprising:routing hot bleed air from the jet engine to a first serpentine path comprising an outer ring of a front frame of the jet engine; passing the hot bleed air from the jet engine through the first serpentine path; passing the hot bleed air through each of a plurality of second serpentine paths positioned in guide vanes and fluidly coupled to the first serpentine path, the guide vanes being positioned in the front frame; routing the blee...

이 특허를 인용한 특허 피인용횟수: 15

  1. DiBenedetto, Enzo. Anti-ice supply system for inlet guide vanes. USP2016049322291.
  2. Twerdochlib,Michael. Compressor airfoil surface wetting and icing detection system. USP2007067230205.
  3. Strecker, Steven; Liu, Xiaoliu; Logan, Adam. Cooling system for engine and aircraft air. USP2016019239005.
  4. Anderson, Morris G.; Alford, William E.; Trego, Michael L.; Haugland, Ron; Winstanley, David K.. Cooling systems for use on aircraft. USP2010127856824.
  5. Victor, Jared; Franks, Chad. De-icing system with thermal management. USP20181210144520.
  6. Vue, Fue Chue. Dehumidification system for use in a vehicle and method of assembling thereof. USP2018069988151.
  7. Schwalm,Gregory. Ejector to reduce permeate backpressure of air separation module. USP2007027175692.
  8. Schwalm,Gregory. Ejector to reduce permeate backpressure of air separation module. USP2008117445659.
  9. Euvino, Jr., Frank J.; Vinciquerra, Anthony J.. Electrothermal inlet ice protection system. USP2013028366047.
  10. Chaney, Tina H.; Dischinger, Dave G.; Tiltman, Alan G.; Vettel, Dwight D.. Gas turbine engine anti-ice formation device and system. USP2011017874137.
  11. Thompson,Robert G.. Inlet muff anti-icing system for an auxiliary power unit. USP2006117137240.
  12. Venkataramani,Kattalaicheri Srinivasan; Butler,Lawrence; Lee,Ching Pang. Methods and apparatus for operating gas turbine engines. USP2006016990797.
  13. Zheng, Zhijun; Greenberg, Michael D.. Nacelle anti-ice system and method with equalized flow. USP20180810054052.
  14. Richardson, John. System and method for cooling an aircraft wing. USP2016099452841.
  15. Gatzke, Sten. Wing-engine combination, an aircraft, and a wing section of an aircraft comprising an engine bleed-air duct arrangement. USP2013018342443.