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특허 상세정보

System and method for controlling the temperature and infrared signature of an engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-001/38    F02K-001/00    F02K-001/46    F02K-003/105    F02K-003/00    F02C-007/224    F02C-007/22   
미국특허분류(USC) 060/204; 060/266; 060/267; 060/761
출원번호 US-0268031 (2005-11-07)
등록번호 US-7478525 (2009-01-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Alston & Bird LLP
인용정보 피인용 횟수 : 13  인용 특허 : 10
초록

A system and method for cooling at least a portion of an engine are provided. The engine is cooled using a fuel, such as a high heat sink fuel, that is subsequently used for combustion in the engine. The fuel can be used to cool one or more of the gases and/or components in the engine, thereby cooling the engine including an exhaust nozzle. For example, the fuel can be circulated through one or more heat exchanging devices that are disposed inside or outside a passage of the engine, and the fuel can absorb thermal energy from the engine or air that flow...

대표
청구항

That which is claimed: 1. A system for reducing the infrared signature of an engine, the system comprising: an engine passage extending between an inlet end and an exhaust end and structured to receive at least one gas therethrough; a fuel source configured to supply a fuel for combustion in the engine passage; at least one combustion device in the engine passage configured to combust the fuel in the engine passage; a nozzle at the exhaust end of the engine passage structured to receive the gas from the engine passage and discharge the gas; an augmentor...

이 특허를 인용한 특허 피인용횟수: 13

  1. Chandler, Christopher. Automated tuning of gas turbine combustion systems. USP2013058437941.
  2. Chandler, Christopher. Automated tuning of gas turbine combustion systems. USP2016029267443.
  3. Chandler, Christopher. Automated tuning of gas turbine combustion systems. USP2016059328670.
  4. Chandler, Christopher. Automated tuning of gas turbine combustion systems. USP20190410260428.
  5. Chandler, Christopher. Automated tuning of multiple fuel gas turbine combustion systems. USP2016059354618.
  6. Mudawar, Issam; Visaria, Milan. Coiled and microchannel heat exchangers for metal hydride storage systems. USP2014078778063.
  7. Mudawar, Issam; Visaria, Milan; Zhang, Hui; Pourpoint, Timothee. Finned heat exchangers for metal hydride storage systems. USP2014018636836.
  8. Leese, Robert E.. Fuel heat management system. USP2015069051056.
  9. Olmes, Sven; Reiter, Wilhelm; Zierer, Thomas. Gas turbine with heat exchanger for cooling compressed air and preheating a fuel. USP2010107810332.
  10. Bulin, Guillaume; Dittmar, Jan. Method for controlling thermal effluents generated by an aircraft and cooling device for an aircraft implementing said method. USP2014038677755.
  11. Chandler, Christopher. Optimization of gas turbine combustion systems low load performance on simple cycle and heat recovery steam generator applications. USP2017069671797.
  12. Zeiner, Peter Kenneth; Libera, Tony; Langston, Todd. Turbine drive system with lock-up clutch and method. USP2012048146370.
  13. Heathco, Craig. Variable cycle gas turbine engine. USP2016029261019.