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1.发明申请ELECTRONICALLY CONTROLLED LIQUID DISPENSING SYSTEM WITH MODULAR TUBING AND POWER DESIGN 有权具有模块化管道和电源设计的电子控制液体分配系统公开(公告)号：US20120213644A1
公开(公告)日：2012-08-23
申请号：US13221253
申请日：2011-08-30
IPC分类号： F04B49/00
CPC分类号： B67D1/0004 , B67D1/0888 , B67D1/10 , B67D1/1247 , B67D2001/1259 , F04B49/065 , F04B2203/0205 , F04B2205/05 , F04D15/0218
摘要： Apparatus is provided featuring a switch-mode power supply (SMPS) having a power circuit component in combination with a SMPS controller. The power circuit component may be configured to provide power to a pump that provides fluid from a container to some other device, including an appliance. The SMPS controller may be configured to receive signaling containing information about at least one control parameter selected from a group including a pressure at an outlet of the pump, a fluid level in the container and the temperature of a motor of the pump, and also may be configured to shut off the power provided to the pump based at least partly on the signaling received so that the power circuit component substantially does not draw power and heat up when the pump is shut off.
摘要翻译： 提供了具有开关模式电源（SMPS）的装置，其具有与SMPS控制器组合的电源电路部件。 电力电路部件可以被配置为向泵提供电力，所述泵将容器从容器提供到包括器具在内的其它设备。 SMPS控制器可以被配置为接收包含关于从包括泵的出口处的压力，容器中的液位和泵的电动机的温度的组中选择的至少一个控制参数的信息，并且还可以 被配置为至少部分地基于所接收的信号来切断提供给泵的功率，使得当泵关闭时，电力电路部件基本上不吸入电力并加热。
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2.发明授权Electronically controlled liquid dispensing system with modular tubing and power design 有权电子控制液体分配系统，具有模块化管道和电源设计公开(公告)号：US08961146B2
公开(公告)日：2015-02-24
申请号：US13221253
申请日：2011-08-30
CPC分类号： B67D1/0004 , B67D1/0888 , B67D1/10 , B67D1/1247 , B67D2001/1259 , F04B49/065 , F04B2203/0205 , F04B2205/05 , F04D15/0218
摘要： Apparatus is provided featuring a switch-mode power supply (SMPS) having a power circuit component in combination with a SMPS controller. The power circuit component may be configured to provide power to a pump that provides fluid from a container to some other device, including an appliance. The SMPS controller may be configured to receive signaling containing information about at least one control parameter selected from a group including a pressure at an outlet of the pump, a fluid level in the container and the temperature of a motor of the pump, and also may be configured to shut off the power provided to the pump based at least partly on the signaling received so that the power circuit component substantially does not draw power and heat up when the pump is shut off.
摘要翻译： 提供了具有开关模式电源（SMPS）的装置，其具有与SMPS控制器组合的电源电路部件。 电力电路部件可以被配置为向泵提供电力，所述泵将容器从容器提供到包括器具在内的其它设备。 SMPS控制器可以被配置为接收包含关于从包括泵的出口处的压力，容器中的液位和泵的电动机的温度的组中选择的至少一个控制参数的信息，并且还可以 被配置为至少部分地基于所接收的信号来切断提供给泵的功率，使得当泵关闭时，电力电路部件基本上不吸入电力并加热。
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公开(公告)号：US08425200B2
公开(公告)日：2013-04-23
申请号：US12799294
申请日：2010-04-20
申请人： Derrick Thanh Tran , Thang Quoc Dang , Rufino Naval, Jr. , David L. Phillips , Jignesh N. Pandya , Ujjaval D. Joshi
发明人： Derrick Thanh Tran , Thang Quoc Dang , Rufino Naval, Jr. , David L. Phillips , Jignesh N. Pandya , Ujjaval D. Joshi
CPC分类号： F04B49/065 , F04B2203/0201 , F04B2205/03
摘要： The present invention provides a technique using current sensing to control the pressure at constant level without the direct sensing of the pressure. This technique will help to reduce dependency solely on switch or sensor and their non linearity and other associated problems such as the non-repetitive behavior, being affected by EMI etc. The technique includes using a pump controller featuring one or more modules configured to respond to one or more input signals containing information about current provided from a pump; and configured to provide one or more output signals containing information to control the pump to operate at a substantially constant pressure without the direct sensing of pump pressure. The one or more modules control the operation of the pump based at least partly on a table of characteristics related to voltage and current that is calibrated for each pump.
摘要翻译： 本发明提供了一种使用电流检测来在不直接感测压力的情况下将压力控制在恒定水平的技术。 这种技术将有助于减少仅依赖于开关或传感器及其非线性度和其他相关问题，如不重复行为，受EMI等影响。该技术包括使用一个泵控制器，其特征在于一个或多个模块配置为响应 包含关于从泵提供的电流的信息的一个或多个输入信号; 并且被配置为提供包含信息的一个或多个输出信号以控制泵以基本恒定的压力操作，而不直接感测泵压力。 所述一个或多个模块至少部分地基于与为每个泵校准的电压和电流相关的特性表来控制泵的操作。
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