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1. 发明申请

US20090202359A1 METHOD FOR DETERMINING PUMP FLOW RATE 有权
标题翻译：确定泵流量的方法
公开(公告)号：US20090202359A1
公开(公告)日：2009-08-13
申请号：US12366580
申请日：2009-02-05
申请人： Stuart McMillan Duncan
发明人： Stuart McMillan Duncan
IPC分类号： F04B49/02 , G01F1/00
CPC分类号： G01F1/007 , F04D15/0218 , G01F1/00
摘要： The present invention relates to a method for determining a flow rate indicator relating to the output flow rate of one or more activated pumps of a pumping station. The pumping station includes a well to be at least partially emptied by the pumps and an inlet through which inflow can be supplied into the well. The method includes the step of determining, using a computational device, an operating condition relating to the activated pumps. The pumps are temporarily deactivated and an inflow rate indicator relating to the inflow is determined using the computational device, responsive to the determination of the operating condition. The method further includes the step of determining, using the computational device, the flow rate indicator using the determined inflow rate indicator. The present invention is equally applicable to a well to be at least partially filled by the pumps.
摘要翻译：本发明涉及一种用于确定与泵站的一个或多个激活泵的输出流量相关的流量指示器的方法。泵站包括至少部分由泵排空的井和可以将流入物供入井的入口。该方法包括以下步骤：使用计算装置确定与所激活的泵有关的操作条件。泵被暂时停用，并且响应于操作条件的确定，使用计算装置确定与流入相关的流入速率指示符。该方法还包括使用计算装置使用所确定的流入速率指示器来确定流量指示器的步骤。本发明同样可应用于由泵至少部分地填充的井。

2. 发明授权

US08956125B2 Method for determining pump flow rate 有权
标题翻译：确定泵流量的方法
公开(公告)号：US08956125B2
公开(公告)日：2015-02-17
申请号：US12366580
申请日：2009-02-05
申请人： Stuart McMillan Duncan
发明人： Stuart McMillan Duncan
IPC分类号： F04B49/02 , G01F1/00
CPC分类号： G01F1/007 , F04D15/0218 , G01F1/00
摘要： The present invention relates to a method for determining a flow rate indicator relating to the output flow rate of one or more activated pumps of a pumping station. The pumping station includes a well to be at least partially emptied by the pumps and an inlet through which inflow can be supplied into the well. The method includes the step of determining, using a computational device, an operating condition relating to the activated pumps. The pumps are temporarily deactivated and an inflow rate indicator relating to the inflow is determined using the computational device, responsive to the determination of the operating condition. The method further includes the step of determining, using the computational device, the flow rate indicator using the determined inflow rate indicator. The present invention is equally applicable to a well to be at least partially filled by the pumps.
摘要翻译：本发明涉及一种用于确定与泵站的一个或多个激活泵的输出流量相关的流量指示器的方法。泵站包括至少部分由泵排空的井和可以将流入物供入井的入口。该方法包括以下步骤：使用计算装置确定与所激活的泵有关的操作条件。泵被暂时停用，并且响应于操作条件的确定，使用计算装置确定与流入相关的流入速率指示符。该方法还包括使用计算装置使用所确定的流入速率指示器来确定流量指示器的步骤。本发明同样可应用于由泵至少部分地填充的井。

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