HORIZONTAL ACTUATION COMPRESSED AIR ENERGY STORAGE SYSTEM
    1.
    发明申请
    HORIZONTAL ACTUATION COMPRESSED AIR ENERGY STORAGE SYSTEM 审中-公开
    水平致动压缩空气能量储存系统

    公开(公告)号:WO2014144078A3

    公开(公告)日:2015-01-22

    申请号:PCT/US2014028337

    申请日:2014-03-14

    Abstract: A modular compressed air energy storage system includes modular low pressure and high pressure subsystems coupled together with interstage pipes. Each of the subsystems includes a hydraulic vessel (214a, 224b) adapted to contain a heat transfer liquid and having a piston (210a, 220b) disposed therein for horizontal reciprocating movement. First and second pressure vessels (240a, 240b, 250c, 250d) are coupled to the hydraulic vessel (214a, 224b) on opposite sides of the piston (210a, 220b), each adapted to contain the heat transfer liquid and/or a gas. First and second heat transfer devices (260a, 260b, 264c, 264d) are respectively disposed within upper regions of the pressure vessels (240a, 240b, 250c, 250d). The piston (210a, 220b) is moveable in a first direction to displace at least some of the heat transfer liquid from the hydraulic vessel (214a, 224b) to the first pressure vessel (240a, 250c) and is moveable in a second direction to displace at least some of the heat transfer liquid from the hydraulic vessel (214a, 224b) to the second pressure vessel (240b,250d).

    Abstract translation: 模块化压缩空气能量存储系统包括与级间管道耦合在一起的模块化低压和高压子系统。 每个子系统包括适于容纳传热液体并具有设置在其中用于水平往复运动的活塞(210a,220b)的液压容器(214a,224b)。 第一和第二压力容器(240a,240b,250c,250d)在活塞(210a,220b)的相对侧上联接到液压容器(214a,224b),每个压力容器适于容纳传热液体和/或气体 。 第一和第二传热装置(260a,260b,264c,264d)分别设置在压力容器(240a,240b,250c,250d)的上部区域内。 活塞(210a,220b)能够在第一方向上移动,以将来自液压容器(214a,224b)的至少一些传热液体移动到第一压力容器(240a,250c),并且可以在第二方向上移动到 将来自液压容器(214a,224b)的至少一些传热液体置换到第二压力容器(240b,250d)。

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