发明申请
US20050230553A1 Ice detector for improved ice detection at near freezing condition
审中-公开
冰检测器，用于在近冷冻条件下改进冰检测
- 专利标题： Ice detector for improved ice detection at near freezing condition
- 专利标题（中）： 冰检测器，用于在近冷冻条件下改进冰检测
-
申请号： US10814384申请日： 2004-03-31
-
公开(公告)号： US20050230553A1公开(公告)日： 2005-10-20
- 发明人: John Otto , Joseph Fanska , Kenneth Schram , John Severson , David Owens , Dennis Cronin
- 申请人： John Otto , Joseph Fanska , Kenneth Schram , John Severson , David Owens , Dennis Cronin
- 申请人地址： US MN Burnsville
- 专利权人： Rosemount Aerospace Inc.
- 当前专利权人： Rosemount Aerospace Inc.
- 当前专利权人地址： US MN Burnsville
- 主分类号： B64D15/20
- IPC分类号： B64D15/20 ; G01W1/00 ; G08B19/02
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.