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특허 상세정보

Constant speed pump system for engine ECS loss elimination

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/14    F02C-003/09    F02C-009/16    F02C-007/32    F02C-007/36    F02C-006/08    F01D-015/08   
출원번호 US-0419660 (2012-03-14)
등록번호 US-9163562 (2015-10-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Bachman & LaPointe, P.C.
인용정보 피인용 횟수 : 4  인용 특허 : 22
초록

A gas turbine engine comprises a fan configured to produce propulsive thrust from a fan discharge air stream. A bypass duct is located between a cowl and an engine core, the bypass duct is fluidly coupled to the fan. An impeller pump has an intake manifold fluidly coupled to the bypass duct. The impeller pump has an outlet coupled to an outlet duct fluidly coupled to an environmental control system, wherein the impeller pump is configured to raise pressure of the fan discharge air stream and pump the fan discharge air into the environmental control syste...

대표
청구항

1. A gas turbine engine comprising: a fan configured to produce propulsive thrust from a fan discharge air stream,a bypass duct located between a cowl and an engine core, said bypass duct fluidly coupled to said fan;an impeller pump positioned on said engine core, said impeller pump having an intake manifold fluidly coupled to said bypass duct and configured to intake a portion of said fan discharge air stream, said impeller pump having an outlet coupled to an outlet duct fluidly coupled to an environmental control system, wherein said impeller pump is c...

이 특허에 인용된 특허 (22)

  1. Suciu,Gabriel; Merry,Brian. Accessory gearbox. USP2009037500365.
  2. Saiz Manuel Munoz,ESXITX 28017. Aircraft air conditioner energy recovery device. USP2000106128896.
  3. Coffinberry George A. (West Chester OH). Aircraft engine electrically powered boundary layer bleed system. USP1992055114103.
  4. Cass Michael Andrew ; Short Keith Everett. Aircraft engine fuel system mounting assembly. USP2001026189313.
  5. Moulebhar, Djamal. Aircraft with disengageable engine and auxiliary power unit components. USP2010107805947.
  6. Jackson ; III ; Eugene D.. Anti-vortex pintle. USP1978104120152.
  7. Alderson Loren L. (Hutchinson KS). Auxiliary front wheel drive. USP1976103984978.
  8. Suciu, Gabriel L.; Glahn, Jorn A.; Dye, Christopher M.. Compression system for turbomachine heat exchanger. USP2013128602717.
  9. Deter Burkhard (Ottobrunn DEX). Emergency supply system for an aircraft control system. USP1988074754940.
  10. Stanley Lloyd (No. 1 ; 1504 First Street South Cranbrook ; B.C. CAX V1C 1A2). Hydraulic oil well pump drive system. USP1995095447026.
  11. Sugden Kenneth B. (Rockford IL). Hydromechanical transmission. USP1977094046029.
  12. Hutson Allan I. (Rockford IL). Hydrostatic transmission with fixed fluid capacity ratio between pump and motor. USP1986124627237.
  13. Fluegel Theodore D. (Rockford IL) Ryan Daniel M. (Rockford IL). Integral gear box and electrical generating system. USP1987124713982.
  14. Claeys Henry M. (Lomita CA) Clarke Kathrine J. (Hermosa Beach CA) Matulich Dan S. (Rolling Hills Estates CA). Integrated power and cooling environmental control system. USP1995085442905.
  15. Derouineau, Jean Luc; Schenk, Bjoern; Lui, Clarence. Integrated power and pressurization system. USP2009087578136.
  16. Raymond, Gerald; Caye, Paul; Richard, Frederic. Method and device enabling a rocket engine pump to be driven by an internal combustion engine. USP2013048430361.
  17. Epshteyn, Grigoriy. Monocylindrical hybrid two-cycle engine, compressor and pump, and method of operation. USP2009087574859.
  18. Rannenberg George C. (Canton CT). Pneumatic supply system having variable geometry compressor. USP198502RE31835.
  19. Iseman Walter J. (Monroe Center IL). Priority arrangement and method for a fluid handling system. USP1992075131227.
  20. Williams Gregg G. ; Thompson ; Jr. Robert S. ; Stephens Richard D. ; Musgrave Dean S. ; Jones John F. ; Defever Guido D.. Rocket engine. USP2001036205770.
  21. Miller Franklin E. (Cincinnati OH). Turbojet cooling system. USP1994105357742.
  22. Steiner Kurt,DEX. Turboprop engine with an air-oil cooler. USP1999115987877.