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    Sensor and sensing method
    31.
    发明申请
    Sensor and sensing method 有权
    传感器和传感方法

    公开(公告)号：US20070125647A1

    公开(公告)日：2007-06-07

    申请号：US11292179

    申请日：2005-12-01

    申请人： Da Wang ,  Walter Symons ,  Robert Farhat ,  John Kirwan ,  Joachim Kupe ,  Kenneth Mowery

    发明人： Da Wang ,  Walter Symons ,  Robert Farhat ,  John Kirwan ,  Joachim Kupe ,  Kenneth Mowery

    IPC分类号： G01N27/26

    CPC分类号： G01N27/419 ,  H01M8/04089 ,  H01M8/0618

    摘要： A sensor includes an oxygen pump cell; an oxygen pump chamber; an emf cell; a reference chamber providing a fluid connection to the reference gas; gas channels in fluid communication with the pump and emf electrodes, the reference gas comprising reformate produced by a fuel reformer fueled by an air-fuel gas mixture having an air-fuel ratio; a reformer electronic control module; a sensor electronic control module; a heater; a temperature sensor disposed in communication with the heater and the sensor control module for maintaining the sensor at a desired operating temperature; a closed loop controlled operation amplifier in electrical communication with the sensor, whereby the oxygen pump cell provides sufficient oxygen ions to oxidize an incoming diffusion-limiting fuel flux to the emf cell and maintain a constant emf at the emf cell, and wherein a current value represents an equivalent to the air-fuel ratio of the air-fuel gas mixture.

    摘要翻译： 传感器包括氧气泵电池; 氧气泵室; 电磁场; 提供与参考气体的流体连接的参考室; 与泵和emf电极流体连通的气体通道，所述参考气体包括由具有空燃比的空气 - 燃料气体混合物燃料的燃料重整器产生的重整产物; 重整器电子控制模块; 传感器电子控制模块; 加热器 与所述加热器和所述传感器控制模块连通的温度传感器，用于将所述传感器保持在期望的工作温度; 与所述传感器电连通的闭环控制运算放大器，由此所述氧泵单元提供足够的氧离子以将进入的扩散限制性燃料通量氧化到所述电磁室并且在所述电磁场处保持恒定的电动势，并且其中电流值 表示空气 - 燃料气体混合物的空燃比。

    System and method for directing fluid flow
    32.
    发明申请
    System and method for directing fluid flow 失效
    引导流体流动的系统和方法

    公开(公告)号：US20070022744A1

    公开(公告)日：2007-02-01

    申请号：US11193661

    申请日：2005-07-29

    申请人： Mark Hemingway ,  Haskell Simpkins ,  Joachim Kupe

    发明人： Mark Hemingway ,  Haskell Simpkins ,  Joachim Kupe

    IPC分类号： F01N3/00 ,  F01N3/10

    CPC分类号： F01N3/033 ,  F01N3/035 ,  F01N3/0878 ,  F01N3/206 ,  F01N13/00 ,  F01N13/009 ,  F01N2240/20 ,  F01N2240/28 ,  F01N2240/30 ,  Y02T10/20

    摘要： In one embodiment, a flow switch can comprise: a deflector having a diverging upstream portion; an aperture located in a downstream portion of the deflector; and a divider disposed downstream of the deflector. The deflector can be capable of diverting a fluid stream that contacts the upstream portion, around the deflector. The aperture can be capable of allowing a flow of a displacing fluid such that the displacing fluid can inhibit the diverted fluid stream from converging to pass through the divider. The divider can be capable of allowing a flow of the displacing fluid therethrough.

    摘要翻译： 在一个实施例中，流量开关可以包括：具有发散的上游部分的偏转器; 位于所述偏转器的下游部分中的孔; 以及设置在偏转器下游的分隔件。 偏转器能够转向在偏转器周围接触上游部分的流体流。 孔口能够允许位移流体的流动，使得位移流体可以阻止转向的流体流汇合以通过分隔器。 分隔器能够允许排出流体流过其中。