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특허 상세정보

Dual mode power unit having a combustor bypass system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/268   
미국특허분류(USC) 060/776; 060/787; 060/785
출원번호 US-0705580 (2003-11-10)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 5  인용 특허 : 13
초록

A gas turbine engine integrates the functions of an auxiliary power unit (APU) with one or more functions of an ECS, and that is capable of operating in both an unfired mode and a fired mode. The gas turbine engine includes a combustor system that is configured to allow the gas turbine to quickly transition from the unfired mode to the fired mode, by bypassing a portion of the air flowing to the combustor system around the combustor.

대표
청구항

1. A gas turbine engine, comprising:a compressor having an inlet and a compressed air outlet;a turbine having at least an inlet;a combustor system including:a housing having at least a first air inlet in fluid communication with the compressed air outlet, a second air inlet adapted to receive compressed air from a second compressed air source, and an inlet plenum in fluid communication with the first and second air inlets,a combustor mounted at least partially within the housing, the combustor having one or more air inlets in fluid communication with the...

이 특허에 인용된 특허 (13)

  1. Vershure ; Jr. Roy W. (Escondido CA). Aircraft engine starting and emergency power generating system. USP1990124979362.
  2. Brushwood, John Samuel; Pillsbury, Paul; Foote, John; Heilos, Andreas. Apparatus and method for combusting low quality fuel. USP2003116640548.
  3. Shuba Brian H. (Mason OH). Apparatus for bleeding air. USP1993115261228.
  4. Beckwith Barry M. (Coventry CT). Bypass conduit for gas turbine engine. USP1991045003773.
  5. Geoffrey M Dailey GB; Anthony Pidcock GB; Desmond Close GB. Combuster arrangement. USP2002016334297.
  6. Chen Allen G. (Turkey Lake FL) McQuiggan Gerard G. (Orlando FL). Gas turbine vane cooling system. USP1995035394687.
  7. Dixon James T. (Jupiter FL) Glickstein Marvin R. (North Palm Beach FL). Integrated auxiliary power system. USP1994115363641.
  8. Vershure ; Jr. Roy W. (Escondido CA) Rodgers Colin (San Diego CA) Shekleton Jack R. (San Diego CA). Integrated power unit. USP1989034815277.
  9. Klaass Reinhard M. (Phoenix AZ) Minshall Bert J. (Scottsdale AZ) Suriano Francis J. (Scottsdale AZ) Caan William (Scottsdale AZ). Integrated power unit control apparatus and method. USP1991105060469.
  10. Rodgers Colin (San Diego CA). Method of operating a multipurpose auxiliary power unit. USP1989124885909.
  11. Chen Daih-Yeou ; Frost Cristopher ; Heydrich Hans ; Pardington Ronald B.. Tri-mode combustion system. USP2000086101806.
  12. Klees Gary W. (Mercer Island WA) Johnson Paul E. (Mercer Island WA). Turboprop engine and method of operating the same. USP1986024569199.
  13. Tumavicus Julius W. (Old Saybrook CT). Variable ratio bypass gas turbine engine with flow diverter valve. USP1977104052845.