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1.
公开(公告)号:US20050218268A1
公开(公告)日:2005-10-06
申请号:US10814939
申请日:2004-03-31
申请人: John Otto , Joseph Fanska , Kenneth Schram , John Severson , David Owens , Dennis Cronin
发明人: John Otto , Joseph Fanska , Kenneth Schram , John Severson , David Owens , Dennis Cronin
CPC分类号: B64D15/20
摘要: An ice detector for providing a signal indicating ice formation includes a probe protruding into an airflow. The probe extends into the airflow from a strut. The strut has one or more features which allow the probe to accrete ice at a higher temperature than would conventionally be possible. Strut features can include a notch formed therein in an upwind direction relative to the probe, and a curved surface adjacent a point of extension of the probe from the strut.
摘要翻译: 用于提供指示冰层的信号的冰检测器包括突出到气流中的探测器。 探头延伸到支柱的气流中。 支柱具有一个或多个特征,其允许探针在比传统可能的更高的温度下分配冰。 支柱特征可以包括相对于探针在逆风方向上形成的凹口,以及邻近探针与支柱的延伸点相邻的弯曲表面。
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2.
公开(公告)号:US20050230553A1
公开(公告)日:2005-10-20
申请号:US10814384
申请日:2004-03-31
申请人: John Otto , Joseph Fanska , Kenneth Schram , John Severson , David Owens , Dennis Cronin
发明人: John Otto , Joseph Fanska , Kenneth Schram , John Severson , David Owens , Dennis Cronin
CPC分类号: B64D15/20
摘要: An ice detector for providing a signal indicating ice formation includes a longitudinally extending probe protruding into an airflow. One or more surface roughness features on surfaces of the probe improve ice detection. Surface roughness features on the probe include ice accreting edges at a distal end of the probe and features arranged on a side surface of the probe which cause the airflow to increase in turbulence.
摘要翻译: 用于提供指示冰层的信号的冰检测器包括突出到气流中的纵向延伸的探测器。 探针表面上的一个或多个表面粗糙度特征改善了冰的检测。 探头上的表面粗糙度特征包括探针远端处的积冰边缘,以及布置在探头侧表面上的特征,使得气流增加湍流。
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