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    • 7. 发明授权
    • Flow sensor assemblies
    • 流量传感器组件
    • US08364427B2
    • 2013-01-29
    • US12683474
    • 2010-01-07
    • Ertugrul BerkcanShankar ChandrasekaranBo LiStanton Earl Weaver, Jr.
    • Ertugrul BerkcanShankar ChandrasekaranBo LiStanton Earl Weaver, Jr.
    • G01F1/00
    • G01F1/66G01F1/712
    • A flow sensor assembly is provided and includes a flow conduit configured to impart a disturbance to a flow, multiple sensors disposed at respective sensing locations along the flow conduit. Each sensor is responsive to the disturbance of the flow and generates a corresponding response signal. The flow sensor assembly further includes a processor operably connected to each sensor, the processor being configured to compute a cross-correlation function between the response signals generated by said sensors, and determine a flow rate and a direction for the flow through the conduit based on the computed cross-correlation function. Additional flow sensor assembly arrangements are also disclosed.
    • 提供了一种流量传感器组件,并且包括配置成对流动造成干扰的流动管道,设置在沿着流动管道的各个感测位置处的多个传感器。 每个传感器响应于流动的干扰并产生相应的响应信号。 所述流量传感器组件还包括可操作地连接到每个传感器的处理器,所述处理器被配置为计算由所述传感器产生的所述响应信号之间的互相关函数,并且基于所述传感器确定流速和通过所述导管的流动的方向 计算的互相关函数。 还公开了附加的流量传感器组件装置。