公开(公告)号：US20150075635A1

公开(公告)日：2015-03-19

申请号：US14480961

申请日：2014-09-09

申请人： GPD Global, Inc.

发明人： Christian R. Vega ,  John W. Kohler ,  Alvin R. Miller

IPC分类号： G05D16/20

CPC分类号： G05D16/2013 ,  B05C11/1013 ,  H05K2203/0126 ,  Y10T137/0396 ,  Y10T137/86002

摘要： A system actively regulates the fluid pressure entering the pump of a fluid-dispensing system to provide a more uniform fluid flow exiting the pump. The pump is supplied with fluid from a pressurized reservoir (e.g., that is pressurized from an external air source, or by mechanical or electrically-driven pressurization). A pressure sensor monitors the fluid pressure in the fluid supply line between the reservoir and pump. A controller receives this fluid pressure reading as an input to regulate the pressurization of the reservoir. Optionally, a second pressure sensor can be used to monitor the fluid pressure at the pump exit to provide an additional input for the controller.

摘要翻译： 系统主动地调节进入流体分配系统的泵的流体压力，以提供离开泵的更均匀的流体流。 泵从加压储存器（例如，从外部空气源加压，或通过机械或电驱动的加压）供应流体。 压力传感器监测储存器和泵之间的流体供应管线中的流体压力。 控制器接收该流体压力读数作为输入以调节储存器的加压。 可选地，可以使用第二压力传感器来监测泵出口处的流体压力，以为控制器提供附加输入。

公开(公告)号：US09501067B2

公开(公告)日：2016-11-22

申请号：US14480961

申请日：2014-09-09

申请人： GPD Global, Inc.

发明人： Christian R. Vega ,  John W. Kohler ,  Alvin R. Miller

IPC分类号： B67D1/00 ,  G05D16/20 ,  B05C11/10

CPC分类号： G05D16/2013 ,  B05C11/1013 ,  H05K2203/0126 ,  Y10T137/0396 ,  Y10T137/86002

摘要： A system actively regulates the fluid pressure entering the pump of a fluid-dispensing system to provide a more uniform fluid flow exiting the pump. The pump is supplied with fluid from a pressurized reservoir (e.g., that is pressurized from an external air source, or by mechanical or electrically-driven pressurization). A pressure sensor monitors the fluid pressure in the fluid supply line between the reservoir and pump. A controller receives this fluid pressure reading as an input to regulate the pressurization of the reservoir. Optionally, a second pressure sensor can be used to monitor the fluid pressure at the pump exit to provide an additional input for the controller.

摘要翻译： 系统主动地调节进入流体分配系统的泵的流体压力，以提供离开泵的更均匀的流体流。 泵从加压储存器（例如，从外部空气源加压，或通过机械或电驱动的加压）供应流体。 压力传感器监测储存器和泵之间的流体供应管线中的流体压力。 控制器接收该流体压力读数作为输入以调节储存器的加压。 可选地，可以使用第二压力传感器来监测泵出口处的流体压力，以为控制器提供附加输入。