The invention relates to a tank (10) for a cryogenic fluid (11), comprising an inner tank (14) configured to store said fluid (11) and seated in an outer envelope (12), the inner tank (14) and the outer envelope (12) having a common longitudinal axis (100) such that a heat-insulating volume (13) surrounds the inner tank (14) and the outer envelope (12) surrounds the volume (13) around the inner tank (14), said tank (10) being characterized in that the inner tank (14) and the outer envelope (12) are arranged in the longitudinal axis (100). At least one damping element (16) made of a deformable material is interposed between one end (14a) of the inner can (14) and the outer envelope (12) to wedge the inner can (14) against the outer envelope (12). Advantageously, this enables a reliable sliding mechanical connection to be formed between at least one end of the inner can and the outer envelope of the can, thereby increasing wear resistance and facilitating assembly of the can.

    本发明涉及一种用于低温流体(11)的储罐(10),其包括内罐(14),内罐构造成存储所述流体(11),并且坐置于外封套(12)中,内罐(14)和外封套(12)具有共用纵向轴线(100),使得隔热容积(13)围绕内罐(14),并且所述外封套(12)围绕所述内罐(14)周围的容积(13),所述罐(10)的特征在于,由可变形材料制成的至少一个阻尼元件(16)插入到所述内罐(14)的一端(14a)与所述外封套(12)之间以将内罐(14)楔抵外封套(12)。有利地,这使得能够在内罐的至少一个端部与罐的外封套之间形成可靠的滑动机械连结,从而增加了耐磨性且便于罐的组装。


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    Title :

    Improved cryogenic tank for aircraft and aircraft comprising such tank


    Additional title:

    改进的飞行器用低温罐和包括这种罐的飞行器


    Contributors:
    VICAME THOMAS (author) / PAN BENNY (author) / GOUPIL FATIH (author)

    Publication date :

    2023-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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