COMPRESSED AIR CONTROL SYSTEM
    2.
    发明申请
    COMPRESSED AIR CONTROL SYSTEM 审中-公开
    压缩空气控制系统

    公开(公告)号:WO1993001539A1

    公开(公告)日:1993-01-21

    申请号:PCT/US1992005779

    申请日:1992-07-10

    Abstract: This invention provides an air control system which is retrofittable in an intermediate position between upstream compressors (130) and air storage vessels and downstream useful production equipment (140) to provide benefits of greater air-utilization efficiency and a better air system balance between supply and demand, especially on an air-weight flow basis. A preferred embodiment employs a plurality of servo-driven flow controllers (30) in parallel between a pair of header tanks (22) and controls them in response to sensed downstream pressures and to the pressure differential across the control system. Another embodiment includes control means to manage the loading and unloading of compressors to and from the air system.

    Abstract translation: 本发明提供一种空气控制系统,其可在上游压缩机(130)和空气存储容器和下游有用的生产设备(140)之间的中间位置改装,以提供更高的空气利用效率和更好的空气系统在供应和 尤其是以空气重量为基础的需求。 一个优选实施例在一对集管箱(22)之间并行地使用多个伺服驱动流量控制器(30),并根据感测到的下游压力和控制系统两端的压力差来控制它们。 另一个实施例包括控制装置来管理压缩机往返于空气系统的装载和卸载。

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