Thermoacoustic refrigeration device and method
    1.
    发明申请
    Thermoacoustic refrigeration device and method 有权
    热声制冷装置及方法

    公开(公告)号:US20030101734A1

    公开(公告)日:2003-06-05

    申请号:US10277817

    申请日:2002-10-23

    IPC分类号: F25B009/00

    摘要: A thermoacoustic refrigeration device employs a gas-vapor mixture as the working fluid. As a result, the refrigeration device operates according to a modified thermoacoustic refrigeration cycle that adds a condensation-vaporization cycle to the thermoacoustic cycle. The resulting modified refrigeration cycle increases the efficiency of heat transport by harnessing the translational motion of the vapor, as well as the usual acoustic oscillations, to transport the heat energy from one end of a thermal stack to the other.

    摘要翻译: 热声制冷装置采用气体 - 蒸气混合物作为工作流体。 结果,制冷装置根据改进的热声制冷循环进行操作,该循环将冷凝汽化循环加到热声循环中。 所产生的改进的制冷循环通过利用蒸气的平移运动以及通常的声振荡来增加热传递的效率,以将热能从热堆的一端输送到另一端。