The invention discloses an attitude control spray pipe layout structure of a carrier rocket. The structure comprises: a cabin body in the shape of a revolving body; a mounting bracket which is arranged in the cabin body and is connected with the inner wall of the cabin body; an attitude control system which is mounted on the mounting bracket and comprises at least three storage tanks which are sequentially arranged around the central axis of the cabin body; gas cylinders which are positioned between the two adjacent storage tanks and are far away from the center of the mounting bracket; the atleast three high-thrust spray pipes which are arranged on the cabin body around the center of the cabin body in the circumferential direction and used for spraying air outwards in the radial direction of the cabin body; at least four medium thrust spray pipes, wherein every two medium thrust spray pipes are arranged in pairs, the multiple medium thrust spray pipes are horizontally arranged, and the two medium thrust spray pipes arranged in pairs are symmetrically connected to the cabin body in the air spraying direction of the high thrust spray pipe and used for spraying air outwards in the beveling direction of the cabin body. The thrust of the plurality of spray pipes is divided into several different grades, and can be flexibly used according to actual flight requirements, and the accuracy of rocket body attitude control is higher.

    本发明公开了一种运载火箭的姿控喷管布局结构,包括:舱体,呈回转体外形;安装支架,设置在舱体内,与舱体的内壁连接;姿控系统,安装在安装支架上;姿控系统包括:贮箱,至少具有三个,且围绕舱体的中心轴线顺次排布;气瓶,位于相邻两个贮箱之间,且远离安装支架的中心;大推力喷管,至少具有三个,围绕舱体的中心周向布置在舱体上,用于沿舱体的径向方向向外喷气;中推力喷管,至少具有四个且两两成对布置,多个中推力喷管水平布置,且成对设置的两个中推力喷管沿大推力喷管的喷气方向对称连接在舱体上,用于沿舱体的斜切方向向外喷气。多个喷管的推力分为几个不同档次,可根据实际飞行需要灵活使用,对箭体姿态控制的精度更高。


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    Titel :

    Attitude control spray pipe layout structure of carrier rocket


    Weitere Titelangaben:

    一种运载火箭的姿控喷管布局结构


    Beteiligte:
    PENG XIAOBO (Autor:in) / ZHENG LIWEI (Autor:in) / CUI SHENSHAN (Autor:in)

    Erscheinungsdatum :

    2020-04-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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