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    • 1. 发明申请
    • MULTI-WELL COMPUTERIZED CONTROL OF FLUID PUMPING
    • 流体泵浦的多计算机控制
    • WO9915756A3
    • 1999-06-24
    • PCT/US9819849
    • 1998-09-24
    • CORLEW EDWARD ASTEEN HENRY B IIISMITH JOHN W
    • CORLEW EDWARD ASTEEN HENRY B IIISMITH JOHN W
    • E21B43/12E21B43/34E21B43/40E21B47/00F04F1/08F04F1/20F04F1/06
    • F04F1/08E21B43/121E21B43/34E21B43/40E21B47/0007F04F1/20
    • A system for controlling one or more borehole pumps (10) includes a computerized controller (120) which, in combination with sensors (20), monitors and controls the activity of the pump, thereby controlling fluid in the borehole. The system is continually in one of three modes: the monitoring mode, the pump mode, and the recovery mode. Within each cycle of modes, the system performs multiple checks on the apparatus involved. The data obtained during the check is stored in appropriate databases as well as checked against predetermined norms. In the event of a malfunction within the apparatus, or other supervised and/or monitored functions, the system can activate a notification system, such as a centralized monitoring facility (102). A pump (10) is disclosed with a fluid sensor (2) to detect the presence of fluid and transmit this presence to the computerized monitoring system (12). A slug sensor (48) notifies the computer (120) of the beginning and end of a predetermined quantity of fluid.
    • 用于控制一个或多个钻孔泵(10)的系统包括与传感器(20)组合监测和控制泵的活动的计算机控制器(120),从而控制钻孔中的流体。 系统持续处于以下三种模式之一:监控模式,泵模式和恢复模式。 在每个模式循环中,系统对所涉及的装置执行多次检查。 在检查期间获得的数据存储在适当的数据库中,并根据预定的规范进行检查。 在设备内或其他受监督和/或监视的功能发生故障的情况下,系统可以激活通知系统,例如集中式监控设备(102)。 公开了具有流体传感器(2)的泵(10)以检测流体的存在并将该存在传送到计算机化的监控系统(12)。 块塞传感器(48)向计算机(120)通知预定量的流体的开始和结束。