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193 条记录 (耗时 0.021 秒)

    Pressure vessels
    64.
    发明授权
    Pressure vessels 失效
    压力容器

    公开(公告)号：US4040284A

    公开(公告)日：1977-08-09

    申请号：US716492

    申请日：1976-08-23

    申请人： Francis Joseph Fuchs, Jr.

    发明人： Francis Joseph Fuchs, Jr.

    IPC分类号： F16J12/00 ,  F17C1/02 ,  B21C27/00 ,  B23P11/00

    CPC分类号： F16J12/00 ,  F17C1/02 ,  F17C2201/0104 ,  F17C2203/0604 ,  F17C2209/228 ,  F17C2223/036 ,  Y10T29/49863

    摘要： A pressure vessel for containing fluid at very high pressures is formed from an axially aligned array or stack of like, flexible, relatively thin, dished discs, i.e., Belleville springs. The discs are clamped together axially, so as to flatten them into a pressure vessel wall structure which is pre-stressed in hoop compression along a bore formed by the aligned inner peripheries of the discs, and in hoop tension along the aligned outer peripheries of the discs. Such pre-stress pattern is particularly well adapted to permit the pressure vessel to support very high fluid pressures within the pressure vessel bore. A liner tube may be located within the bore formed by the aligned inner peripheries of the discs, while any suitable end closing mechanisms, e.g., a die assembly and a piston, may be employed to close the axially opposite ends of the pressure vessel bore.

    摘要翻译： 用于在非常高的压力下容纳流体的压力容器由相似的，柔性的，相对薄的碟形盘（即Belleville弹簧）的轴向排列的阵列或堆叠形成。 圆盘被轴向夹紧在一起，以便将它们压平成压力容器壁结构，该压力容器壁结构沿着由对准的盘的内周形成的孔，以环形压缩的方式被预应力，并且沿着对准的外周的环向张力 光盘 这种预应力模式特别适合于允许压力容器支撑压力容器孔内的非常高的流体压力。 内衬管可以位于由对准的盘的内周形成的孔内，而任何合适的端部封闭机构（例如模具组件和活塞）可以用于封闭压力容器孔的轴向相对端。

    ORGANIC COMPOSITE GAS STORAGE TANK
    69.
    发明公开
    ORGANIC COMPOSITE GAS STORAGE TANK 审中-公开

    公开(公告)号：US20230288026A1

    公开(公告)日：2023-09-14

    申请号：US18200613

    申请日：2023-05-23

    申请人： ROLLS-ROYCE plc

    发明人： Eric W. DEAN

    IPC分类号： F17C1/02

    CPC分类号： F17C1/02 ,  F17C2201/0109 ,  F17C2203/012 ,  F17C2203/0604 ,  F17C2203/0621 ,  F17C2203/0665 ,  F17C2203/0673 ,  F17C2221/012 ,  F17C2260/036 ,  F17C2270/01

    摘要： An organic composite gas storage tank 100 comprises a hollow central portion 106 which is substantially cylindrical and formed integrally with first and second end portions 102, 104, and which defines a longitudinal tank axis 101. The first end portion 102 comprises a hollow truncated conical region 102A which meets the hollow central portion at a first end thereof, and a cylindrical region 102B which meets an end of the hollow truncated conical portion remote from the hollow central portion. An organic fibre winding 107 extends at least between axial positions which coincide with the hollow truncated conical region of the first end portion and the hollow central portion respectively. A hollow metal end-fitting 120 has a hollow truncated conical portion 124 embedded within the wall of the hollow truncated conical region of the first end portion, providing a long leakage path around the metal end-fitting.

    TANK WITH AN INTEGRAL EQUIPMENT SUPPORT TO WHICH VARIOUS EQUIPMENT UNITS ARE CONNECTED AND METHOD OF MANUFACTURING SAID TANK
    70.
    发明公开
    TANK WITH AN INTEGRAL EQUIPMENT SUPPORT TO WHICH VARIOUS EQUIPMENT UNITS ARE CONNECTED AND METHOD OF MANUFACTURING SAID TANK 审中-公开

    公开(公告)号：US20230265968A1

    公开(公告)日：2023-08-24

    申请号：US18170779

    申请日：2023-02-17

    申请人： Airbus Operations SAS

    发明人： Benoît PENVEN

    IPC分类号： F17C1/02

    CPC分类号： F17C1/02 ,  F17C2203/013 ,  F17C2209/22

    摘要： A tank including an enclosure including a tubular body and first and second end walls at the ends of the tubular body, a plurality of equipment units positioned in the enclosure, at least one equipment support to which the equipment units are connected positioned in the enclosure and connected to the enclosure and a method of manufacturing this tank. The equipment units are fixed to the equipment support outside the enclosure, which simplifies putting them into place and limits the risks of damage. Moreover, they are all introduced into the enclosure at the same time, which makes it possible to reduce the time to manufacture the tank.