Fluid power accumulator using adsorption
    1.
    发明申请
    Fluid power accumulator using adsorption 失效
    流体动力蓄能器采用吸附

    公开(公告)号:US20050275280A1

    公开(公告)日:2005-12-15

    申请号:US10867251

    申请日:2004-06-14

    摘要: The invention relates to a fluid power accumulator in which the fluid undergoes a state change as the system is pressurized to store energy. A state change can be a phase change, a chemical reaction, or a combination of these. Generally the state change results from the interaction of a compressible fluid contained in the accumulator with another substance, which can be a fluid or a solid. Preferably, the state change includes the physical adsorption of a fluid by a solid adsorbant. The invention can improve the energy storage density of a fluid power accumulator, allow a given energy storage density to be achieved at a lower maximum pressure, facilitate heat transfer and storage within an accumulator, and/or improve accumulator efficiency by storing energy in a form other than thermal energy, such as in the form of chemical energy.

    摘要翻译: 本发明涉及一种流体动力储存器,其中当系统被加压以储存能量时,流体经历状态变化。 状态变化可以是相变,化学反应或它们的组合。 通常,状态变化是由储存器中包含的可压缩流体与可以是流体或固体的另一种物质的相互作用产生的。 优选地,状态变化包括通过固体吸附剂物理吸附流体。 本发明可以提高流体动力蓄能器的储能密度,允许在较低的最大压力下实现给定的储能密度,促进蓄能器内的热传递和储存,和/或通过以下形式存储能量来提高蓄能器的效率 除了热能,比如以化学能的形式。