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1. 发明申请

US20050161084A1 Electronic air separation system 有权
标题翻译：电子空气分离系统
公开(公告)号：US20050161084A1
公开(公告)日：2005-07-28
申请号：US10764964
申请日：2004-01-26
申请人： James Ruesch , James Nerstrom , Thomas Tschanz
发明人： James Ruesch , James Nerstrom , Thomas Tschanz
IPC分类号： G01F15/08 , F16K24/00
CPC分类号： G01F15/08 , Y10T137/0324 , Y10T137/3009 , Y10T137/3012
摘要： A liquid flow metering system is disclosed which includes a pump disposed between a liquid supply and a reservoir. The reservoir includes an inlet connected to the pump, an air/liquid outlet and a liquid outlet. The air/liquid outlet is connected to an air separation chamber. The liquid outlet is connected to a flow meter and a liquid outlet valve. The air separation chamber is connected to an air outlet. The air outlet is connected to an air release valve. The air separation chamber accommodates an optical sensor for sensing the presence of air in front thereof and within the air separation chamber. The optical sensor, air release valve and liquid outlet valve are all linked to a controller. When the optical sensor senses air in front of the optical sensor, the sensor sends a signal to the controller to open the air release valve and close the liquid outlet valve. Conversely, when the optical sensor senses liquid in front of the optical sensor, the optical sensor sends a signal to the controller to close the air release valve and open the liquid outlet valve.
摘要翻译：公开了一种液体流量计量系统，其包括设置在液体供应源和储存器之间的泵。储存器包括连接到泵的入口，空气/液体出口和液体出口。空气/液体出口连接到空气分离室。液体出口连接到流量计和液体出口阀。空气分离室连接到空气出口。空气出口连接到空气释放阀。空气分离室容纳用于感测其前方和空气分离室内的空气的存在的光学传感器。光学传感器，空气释放阀和液体出口阀都连接到控制器。当光学传感器感测到光学传感器前面的空气时，传感器向控制器发送信号以打开释放气体并关闭液体出口阀。相反，当光学传感器感测到光学传感器前面的液体时，光学传感器向控制器发送一个信号以关闭空气释放阀并打开液体出口阀。

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