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Split fan work gas turbine engine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02K-003/04
출원번호 US-0587135 (1975-06-16)
발명자 / 주소
  • Simmons John Robert (Cincinnati OH)
출원인 / 주소
  • General Electric Company (Lynn MA 02)
인용정보 피인용 횟수 : 50  인용 특허 : 0

초록 ▼

One or more of the aft stages of the fan section of a gas turbine engine are rotated by the high pressure turbine of a gas generator and the remainder of the fan stages are rotated by a low pressure turbine downstream of the gas generator. This arrangement divides the fan work between the low and hi

대표청구항 ▼

In a gas turbine engine having a compressor, combustor, high pressure turbine supplying rotational energy to the compressor and low pressure turbine in serial flow relation, all being circumscribed by an inner engine casing and an outer nacelle spaced apart from the inner engine casing to define a b

이 특허를 인용한 특허 (50)

  1. Ress, Jr., Robert A.; Stratton, Steve; Starr, Matthew J., Adaptive fan system for a variable cycle turbofan engine.
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  3. Rupp, George D.; Troia, Trajaen J., Aircraft engine airflow modulation apparatus and method for engine bay cooling and cycle flow matching.
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  4. Orlando, Robert Joseph; Moniz, Thomas Ory; Baughman, John Lewis, Aircraft gas turbine engine having variable torque split counter rotating low pressure turbines and booster aft of counter rotating fans.
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  5. Orlando, Robert Joseph; Moniz, Thomas Ory, Aircraft gas turbine engine with control vanes for counter rotating low pressure turbines.
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  6. Orlando, Robert Joseph; Moniz, Thomas Ory, Aircraft gas turbine engine with tandem non-interdigitated counter rotating low pressure turbines.
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  7. Johnson, James Edward, Apparatus and method for assembling gas turbine engines.
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  8. Johnson James E. (Hamilton OH) Castells Onofre T. M. (Fairfield OH) Rundell Dan J. (Madeira OH), Auxiliary lift propulsion system with oversized front fan.
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  10. Orlando, Robert Joseph; Moniz, Thomas Ory, Counter rotating fan aircraft gas turbine engine with aft booster.
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  11. Newton Arnold C,GBX, Ducted fan gas turbine engine with variable area fan duct nozzle.
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  12. Oliver Richard C. (8504 W. 125 N. West Lafayette IN 47906), Electronic sound generating system for a stringed musical instrument.
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  22. Lugg, Richard H.; Youngren, Harold, Hybrid jet/electric VTOL aircraft.
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  47. Wilson, Kenneth J.; Jaul, Warren K.; Burman, Robert G.; Fitzpatrick, Shannon L., Variable supersonic mach number air heater utilizing supersonic combustion.
    상세보기
  48. Baughman, John Lewis; Orlando, Robert Joseph; Moniz, Thomas Ory, Variable torque split aircraft gas turbine engine counter rotating low pressure turbines.
    상세보기
  49. Birch Stanley F. (Bellevue Federal Way WA) Lawler John A. (Federal Way WA) Paynter Gerald C. (Seattle WA), Vortex generators for internal mixing in a turbofan engine.
    상세보기
  50. Birch Stanley F. (Bellevue WA) Lawler John A. (Seattle WA) Paynter Gerald C. (Seattle WA), Vortex generators for internal mixing in a turbofan engine.
    상세보기

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