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    • 17. 发明授权
    • Device for the determination of liquid consumption
    • 用于测定液体消耗量的装置
    • US3908450A
    • 1975-09-30
    • US50476274
    • 1974-09-10
    • LIST HANS
    • SCHREIBER ERICH
    • G01G17/04G01F9/00G01G3/00
    • G01F9/003
    • A device for measuring the consumption of liquids from a sampling container, comprising a pump with a reversible delivery direction inserted in a connecting line between the sampling container and a measuring vessel supported by means of a weighing device, a filling pipe fed from a reserve tank and terminating in the measuring vessel, and a solenoid valve inserted in the filling pipe and controlled by means of a comparator impinged upon with the measured value of the weighing device and a reference value which can be preset by means of a control mechanism.
    • 一种用于测量来自采样容器的液体消耗的装置,包括一个具有可逆传送方向的泵,该泵具有插入在采样容器和通过称重装置支撑的测量容器之间的连接线中的连接线,从备用罐 并且终止在测量容器中,以及电磁阀,其插入到填充管中并且通过比较器控制,该比较器具有称重装置的测量值和可以通过控制机构预设的参考值。