The present invention relates to a hypersonic vehicle and, more particularly, to a hypersonic vehicle having a heat protection technology applied thereto that can protect a sharp leading edge from aerodynamic heating. A hypersonic vehicle according to one embodiment of the present invention includes a cone-shaped leading edge made of a porous heat-resistant material and having a first internal space with an open lower portion, a lattice-type heat exchange member having a shape corresponding to the first internal space and arranged in the first internal space so as to be fixed to an inner wall of the leading edge, and a heat exchange medium applied to the heat exchange member.

    본 발명은 극초음속 비행체에 관한 것으로, 상세하게는 뾰족한 리딩 에지(sharp leading edge)를 공력 가열로부터 보호할 수 있는 열방호 기술이 적용된 극초음속 비행체에 관한 것이다. 본 발명의 한 실시예에 따른 극초음속 비행체는 다공성(porous) 내열재료로 이루어지고, 하부가 개방된 제1 내부 공간을 구비하는 콘 형상의 리딩 에지, 상기 제1 내부 공간에 대응하는 형상을 가지고, 상기 리딩 에지의 내벽에 고정되게 상기 제1 내부 공간에 배치된 격자형 열교환부재, 그리고 상기 열교환부재에 가해지는 열교환매체를 포함하는 것을 특징으로 한다.


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    Title :

    Hypersonic Vehicle


    Additional title:

    극초음속 비행체


    Contributors:

    Publication date :

    2023-12-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F25D REFRIGERATORS , Kühlschränke / B64G Raumfahrt , COSMONAUTICS / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION / F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen



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