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특허 상세정보

High pressure air source for aircraft and engine requirements

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-006/08    F02C-007/18   
미국특허분류(USC) 60/3902 ; 60/3907 ; 60/39183
출원번호 US-0381248 (1995-01-31)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 20  인용 특허 : 0

A method and apparatus for supplying cooling air on vehicles such as high speed aircraft includes diverting high pressure air from the compressor section of a gas turbine engine, cooling this air in a heat exchanger, compressing the air and subsequently cooling the air in a second heat exchanger to provide cooled, high pressure air. One embodiment additionally provides cooled air at relatively medium pressure and relatively low pressure, while the alternate embodiment additionally provides cooled air at relatively low pressure.


A method for producing cooled air at relatively high, medium, and low pressures for use with components of a vehicle, said method comprising: providing at least one gas turbine engine in said vehicle, said engine having in serial flow arrangement a low pressure compressor and a high pressure compressor, said low pressure compressor for compressing ambient air to produce compressed air at a first pressure and said high pressure compressor for compressing air at said first pressure to produce compressed air at a second pressure, said high pressure compress...

이 특허를 인용한 특허 피인용횟수: 20

  1. Coffinberry George A.. Air assist fuel atomization in a gas turbine engine. USP1999055901548.
  2. Coffinberry,George Albert. Air turbine powered accessory. USP2006067059136.
  3. Wollenweber,Gary C.. Apparatus for operating gas turbine engines. USP2008127464533.
  4. Suciu, Gabriel L.; Glahn, Jorn A.; Merry, Brian D.; Dye, Christopher M.. Combined pump system for engine TMS AOC reduction and ECS loss elimination. USP2016109470153.
  5. Diaz, Carlos Enrique. Cooled cooling air system for a gas turbine. USP2016089422063.
  6. Anderson, Morris G.; Alford, William E.; Trego, Michael L.; Haugland, Ron; Winstanley, David K.. Cooling systems for use on aircraft. USP2010127856824.
  7. Laborie Daniel J. ; Mc Nulty Michael. Core compartment valve cooling valve scheduling. USP2001036202403.
  8. Porte Alain,FRX. Device for bleeding off and cooling hot air in an aircraft engine. USP1998035729969.
  9. Kimura Shigeaki (2-120 ; 35-1 ; Oshitate-cho 1-chome ; Fuchu-shi Tokyo JPX). Energy supply system utilizing gas and steam turbines. USP1997105678401.
  10. Fletcher,Paul; Oswald,James I. Gas fuel compression by liquification. USP2007097266946.
  11. George E. Wilmot, Jr. ; Gregory M. Ott. Integrated thermal management and coolant system for an aircraft. USP2002076415595.
  12. Jonqueres, Michel A.; Araki, Roy. Low-pressure bleed air aircraft environmental control system. USP2017029580180.
  13. Lee, Vincent. Lubricant cooling systems for high speed turbomachines. USP20181010087777.
  14. Wollenweber, Gary C.. Methods for operating gas turbine engines. USP2012068205429.
  15. Diaz, Carlos Enrique; Carretero Benignos, Jorge Alejandro. Return fluid air cooler system for turbine cooling with optional power extraction. USP2016089429072.
  16. Skowronski Mark J. ; Prophet Tony. Single shaft microturbine power generating system including turbocompressor and auxiliary recuperator. USP2001016170251.
  17. Kelnhofer, Juergen. System for cooling a heat exchanger on board an aircraft. USP2016039284057.
  18. Cerny, Matthew Robert. Systems and methods for integrated power and thermal management in a turbine-powered aircraft. USP2017019534538.
  19. Sabatino,Daniel; Spadaccini,Louis J.; Kaslusky,Scott. Thermal management system for an aircraft. USP2007087260926.
  20. Suciu, Gabriel L.; Merry, Brian D.; Dye, Christopher M.. Thermal management system integrated pylon. USP2014098826641.