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公开(公告)号：US08516900B2
公开(公告)日：2013-08-27
申请号：US13102256
申请日：2011-05-06
IPC分类号： G01F1/74
CPC分类号： G01F1/74 , G01F15/08 , Y10T137/8175
摘要： A process fluid flow system is provided having an input, an output, and a plurality of fluid circuits disposed between the input and output. At least one valve is disposed to selectably cause process fluid to flow through either a first circuit of the plurality of circuits, or a second circuit of the plurality of circuits. Process fluid flows through the first circuit during normal production, and through the second circuit during process fluid sequestration. A process fluid flow measurement device is operably interposed between the input and output and configured to measure total flow through the system. A separator is disposed in the second circuit and is arranged to allow the process fluid to separate gravitationally over time into immiscible components of the process fluid, the separator having a known internal volume. A guided wave radar level measurement device is preferably disposed to measure heights of interfaces within the separator. A controller is coupled to at least one valve, the process fluid flow measurement system, and the guided wave radar level measurement device. The controller is configured to combine total process fluid flow information from the process fluid flow measurement device with measured height information from the guided wave level measurement device to provide fractional flow rates for at least one immiscible component of the process fluid.
摘要翻译： 提供了具有设置在输入和输出之间的输入，输出和多个流体回路的过程流体流动系统。 设置至少一个阀门可选地使工艺流体流过多个回路中的第一回路或多个回路中的第二回路。 过程流体在正常生产期间流过第一回路，并且在过程流体隔离期间通过第二回路流动。 过程流体流量测量装置可操作地插入在输入和输出之间并被配置成测量通过系统的总流量。 分离器设置在第二回路中并且被布置成允许过程流体随时间重力地分离成过程流体的不混溶组分，分离器具有已知的内部体积。 优选地设置导波雷达液位测量装置以测量分离器内的界面的高度。 控制器耦合到至少一个阀，过程流体流量测量系统和导波雷达液位测量装置。 控制器被配置为将来自过程流体流量测量装置的总工艺流体流量信息与来自导波水平测量装置的测量的高度信息组合，以提供过程流体的至少一个不混溶组分的分数流量。
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公开(公告)号：US20110283809A1
公开(公告)日：2011-11-24
申请号：US13102256
申请日：2011-05-06
CPC分类号： G01F1/74 , G01F15/08 , Y10T137/8175
摘要： A process fluid flow system is provided having an input, an output, and a plurality of fluid circuits disposed between the input and output. At least one valve is disposed to selectably cause process fluid to flow through either a first circuit of the plurality of circuits, or a second circuit of the plurality of circuits. Process fluid flows through the first circuit during normal production, and through the second circuit during process fluid sequestration. A process fluid flow measurement device is operably interposed between the input and output and configured to measure total flow through the system. A separator is disposed in the second circuit and is arranged to allow the process fluid to separate gravitationally over time into immiscible components of the process fluid, the separator having a known internal volume. A guided wave radar level measurement device is preferably disposed to measure heights of interfaces within the separator. A controller is coupled to at least one valve, the process fluid flow measurement system, and the guided wave radar level measurement device. The controller is configured to combine total process fluid flow information from the process fluid flow measurement device with measured height information from the guided wave level measurement device to provide fractional flow rates for at least one immiscible component of the process fluid.
摘要翻译： 提供了具有设置在输入和输出之间的输入，输出和多个流体回路的过程流体流动系统。 设置至少一个阀门可选地使工艺流体流过多个回路中的第一回路或多个回路中的第二回路。 过程流体在正常生产期间流过第一回路，并且在过程流体隔离期间通过第二回路流动。 过程流体流量测量装置可操作地插入在输入和输出之间并被配置成测量通过系统的总流量。 分离器设置在第二回路中并且被布置成允许过程流体随时间重力地分离成过程流体的不混溶组分，分离器具有已知的内部体积。 优选地设置导波雷达液位测量装置以测量分离器内的界面的高度。 控制器耦合到至少一个阀，过程流体流量测量系统和导波雷达液位测量装置。 控制器被配置为将来自过程流体流量测量装置的总工艺流体流量信息与来自导波水平测量装置的测量的高度信息组合，以提供过程流体的至少一个不混溶组分的分数流量。
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