Syrup Pump And Controller |
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| 申请号 | US15235854 | 申请日 | 2016-08-12 | 公开(公告)号 | US20180044157A1 | 公开(公告)日 | 2018-02-15 |
| 申请人 | Avihay Cohen; Robert R. Kimberlin; | 发明人 | Avihay Cohen; Robert R. Kimberlin; | ||||
| 摘要 | A beverage syrup pump system is disclosed including a pump housing having an internal pumping chamber, a pump motor, and a pumping mechanism driven by the motor within the pumping chamber. The pumping mechanism receives a syrup fluid at a first pressure and discharges the fluid at a second pressure which is greater than the first pressure. A pressure transducer adjacent a sensor port and in contact with a quantity of the fluid at the second pressure generates an electrical signal based upon the second pressure. A programmable micro controller receives the electrical signal from the pressure transducer and is capable of starting and stopping the pump motor. The micro controller will immediately stop the pump motor if the second pressure exceeds a predetermined maximum pressure level. The micro controller will also stop the pump motor if the second pressure falls and remains below a predetermined minimum pressure level for a predetermined first time interval. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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