Feed control system for pumping fluids to dishwashers and the like
    2.
    发明授权
    Feed control system for pumping fluids to dishwashers and the like 失效
    用于将流体泵送到洗碗机等的进料控制系统

    公开(公告)号:US4242051A

    公开(公告)日:1980-12-30

    申请号:US14041

    申请日:1979-02-22

    IPC分类号: A47L15/44 G05D7/06 F04B49/00

    CPC分类号: A47L15/4418 G05D7/0676

    摘要: A peristaltic feed pump, driven by a shaded pole motor, is provided to feed sticky, thixotropic fluids such as soaps, detergents, rinse additives, etc., to a dishwasher, chemical reactor, and the like. The shaded pole motor comprises a constant torque, A.C. portion and a D.C. electromagnetic brake portion.The net effect of the motor enables the fluid to be fed to the dishwasher by the pump within reasonable limits of linearity.

    摘要翻译: 提供由阴极电动机驱动的蠕动式进料泵,用于向洗碗机,化学反应器等供给粘性触变流体,例如肥皂,洗涤剂,漂洗添加剂等。 阴极电动机包括恒转矩,直流电场部分和直流电磁制动部分。 电动机的净效应使得流体能够在合理的线性限度内由泵馈送到洗碗机。

    Feed control system for pumping fluids to dishwashers and the like
    3.
    发明授权
    Feed control system for pumping fluids to dishwashers and the like 失效
    用于将流体泵送到洗碗机等的进料控制系统

    公开(公告)号:US4373863A

    公开(公告)日:1983-02-15

    申请号:US191710

    申请日:1980-09-29

    摘要: A peristaltic detergent feed pump and peristaltic rinse feed pump are employed to supply their respective ingredients to a washing machine, chemical reactor, or the like.The detergent feed is supplied by a peristaltic pump, and the amount of feed is detected by a sensor such as a conductance probe controlled by a special circuitry means.The peristaltic rinse feed pump is driven by a shaded pole motor, comprising a constant torque, A.C. drive and a D.C. electromagnetic, shaded pole brake portion.The net effect of employing a circuit controlled conductance sensor and D.C. brake enables the detergent and rinse ingredients to be fed linearly to the dishwasher.

    摘要翻译: 使用蠕动洗涤剂进料泵和蠕动冲洗给料泵将其各自的成分供应到洗衣机,化学反应器等。 洗涤剂进料由蠕动泵提供,并且通过诸如由特殊电路装置控制的电导探针的传感器检测进料量。 蠕动式冲洗给料泵由阴极电机驱动,包括恒转矩,直流电驱动器和直流电磁阴极极制动器部分。 使用电路控制的电导传感器和直流制动器的净效果使得洗涤剂和漂洗成分能够线性地馈送到洗碗机。