The invention relates to the technical field of aviation systems, in particular to an aero-engine integrated with an inerting system and an aviation aircraft. The problem that the performance of an engine is affected due to the fact that bleed air of the engine needs to be used in the traditional airborne nitrogen making system technology is solved. The aero-engine comprises a gas compressor, a rotating shaft, a gas turbine, a power turbine, a generator, a gas compressor air flow divider, an anode tail gas flow divider, a combustion chamber, an anode tail gas blower, a reforming reactor, a fuel oil inerting system, a fuel oil pump, an electric propulsion system and a cathode tail gas flow divider. The fuel oil inerting system comprises a solid oxide fuel cell, a reformer heat exchange channel, a first heat exchanger, a second heat exchanger and an oil storage tank. According to the invention, the influence of an inerting system on the weight of an aircraft is reduced, the additional demand of a nitrogen generation system on air entraining of the engine is avoided, the demand on electric energy under the trend of electrification development of the aircraft is met, and the normal working performance of the engine is ensured.

    本发明涉及航空系统技术领域,更具体的说是一种集成惰化系统的航空发动机及航空飞行器。它解决了传统机载制氮系统技术需要使用发动机的引气从而影响发动机性能的问题。航空发动机包括压气机、转轴、燃气涡轮、动力涡轮、发电机、压气机空气分流器、阳极尾气分流器、燃烧室、阳极尾气鼓风机、重整反应器、燃油惰化系统、燃油泵、电推进系统和阴极尾气分流器,其中燃油惰化系统包括固体氧化物燃料电池、重整器换热通道、第一换热器、第二换热器和油储箱。它减轻了惰化系统对飞机重量的影响,避免了制氮系统对发动机引气的额外需求,同时还满足了飞机电气化发展的趋势下对电能的需求,保证了发动机正常的工作性能。


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    Title :

    Aero-engine integrated with inerting system and aviation aircraft


    Additional title:

    一种集成惰化系统的航空发动机及航空飞行器


    Contributors:
    QIN JIANG (author) / LIU HE (author) / GUO FAFU (author) / LI CHENGJIE (author) / CHENG KUNLIN (author)

    Publication date :

    2023-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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