System for storing compressed fluid
    283.
    发明授权

    公开(公告)号:US11827463B2

    公开(公告)日:2023-11-28

    申请号:US17055811

    申请日:2019-06-16

    Applicant: AUGWIND LTD.

    Inventor: Or Yogev

    Abstract: A storage system for storing compressed fluid is described. The system includes an excavation made in the ground, a balloon arrangement mounted within the excavation. The balloon arrangement includes a rebar cage and an inflatable balloon arranged within the rebar cage. The inflatable balloon has a middle portion and two end portions. One end portion includes a balloon inlet port, whereas the other end portion includes a balloon outlet port. The system also includes a filling material fully surrounding the inflatable balloon and configured for providing further reinforcement in conjunction with the rebar cage to the inflatable balloon, and for anchoring the inflatable balloon to the excavation. The system also includes a gas pipe assembly including an inlet gas pipe coupled to the balloon inlet port for filling the inflatable balloon with compressed fluid, and an outlet gas pipe coupled to the balloon output port for releasing the compressed fluid.

    Anti-extrusion sealing system for the outlet of a plastic-lined compressed gas cylinder
    288.
    发明授权
    Anti-extrusion sealing system for the outlet of a plastic-lined compressed gas cylinder 有权
    塑料衬里压缩气瓶出口防挤出密封系统

    公开(公告)号:US08967417B2

    公开(公告)日:2015-03-03

    申请号:US13037277

    申请日:2011-02-28

    Abstract: A sealing system for an outlet of a plastic-lined cylinder has a plastic liner outlet extending into a bore of a boss. An insert is engageable with the bore, forming a primary seal between the insert and portion of the liner outlet. Further, a tapered compression surface of the insert engages a tapered bore portion of the liner outlet adjacent the primary seal for compressing the liner outlet and closing any annular assembly clearance at the primary seal for obviating opportunity for seal extrusion under pressure. An axial position in the boss, and dimensional integrity, of the liner outlet is maintained by engaging an annular distal end of the liner outlet in the bore by a stop. The stop can be integral with the boss. Reverse extrusion of the primary seal due to trapped gas and rapid decompression of the cylinder can be defeated by providing a leak path.

    Abstract translation: 用于塑料衬里圆筒的出口的密封系统具有延伸到凸台的孔中的塑料衬里出口。 插入件可与孔接合,在插入件和衬套出口的一部分之间形成主密封。 此外,插入件的锥形压缩表面接合邻近主密封件的衬套出口的锥形孔部分,用于压缩衬套出口并在主密封件处封闭任何环形组件间隙,以避免在压力下进行密封挤压的机会。 通过将衬套出口的环形远端通过止动件接合在内孔出口的凸台中的轴向位置和尺寸完整性来维持。 停止可以与老板一体化。 可以通过提供泄漏路径来消除由于被气体的反向挤压和气缸的快速减压。

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