PROBLEM TO BE SOLVED: To provide a scramjet engine having improved efficiency, and a flying object.SOLUTION: A scramjet engine 3 includes: a flow passage formation surface 7A configured to form a combustion flow passage 12 from a suction side to an exhaust side via a combustion region; a fuel injection unit 8 configured to inject fuel from the flow passage formation surface 7A on an upstream side of the combustion region; and a lamp unit 9 provided on an upstream side of the fuel injection unit 8, having a concave surface 91 connected to the flow passage formation surface 7A and extending in a curved manner so as to separate from the flow passage formation surface 7A toward a downstream side.SELECTED DRAWING: Figure 2

    【課題】効率の向上したスクラムジェットエンジン、飛しょう体を提供する。【解決手段】スクラムジェットエンジン3は、吸気側から燃焼領域を経て排気側へ至る燃焼流路12を形成する流路形成面7Aと、燃焼領域の上流側で、流路形成面7Aから燃料を噴射する燃料噴射部8と、燃料噴射部8の上流側に設けられ、流路形成面7Aに接続されて下流側に向かうに従って流路形成面7Aから離れるように曲面状に延びる凹曲面91を有するランプ部9と、を備える。【選択図】図2


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SCRAMJET ENGINE AND FLYING OBJECT


    Weitere Titelangaben:

    スクラムジェットエンジン、飛しょう体


    Beteiligte:
    FUJIO KAZUSUKE (Autor:in) / MORIWAKI ATSUSHI (Autor:in) / TAJIRI SHINSUKE (Autor:in) / NODA JUNJI (Autor:in) / FURUYA SHOJIRO (Autor:in) / NAKAMURA MASAHARU (Autor:in)

    Erscheinungsdatum :

    05.10.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    F02K JET-PROPULSION PLANTS , Strahltriebwerke / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    ENGINE GENERATOR UNIT FOR FLYING OBJECT, AND FLYING OBJECT

    NOGUCHI JUN / KOJIMA JUN / NAKAMURA SATOSHI | Europäisches Patentamt | 2021

    Freier Zugriff

    Ramjet and Scramjet Engine

    Babu, V. | Springer Verlag | 2021


    Scramjet Engine/Airframe Integration Methodology

    Hunt, James L. / McClinton, Charles R. | NTRS | 1997


    Analysis of Scramjet Engine Characteristics

    T. Kanda / G. Masuya / Y. Wakamatsu et al. | NTIS | 1989


    Future flight test plans of an axisymmetric hydrogen-fueled scramjet engine on the Hypersonic Flying Laboratory

    Roudakov, Alexander / Semenov, Vyacheslav / Kopchenov, Valeriy et al. | AIAA | 1996