| 摘要 |
<p>Apparatus for detecting conditions that involve a risk of ice formation on the surface of aircraft in movement, based on temperature measurement. It comprises at least two temperature measuring elements (Dt1, Dt2, Dt3) disposed at the surface in points (P1, P2, P3, P4) having different air pressures, means (70) for recording the change of the temperature difference between the points with time, and means (70, 71) for detection and corresponding indication based on the recording, and at least one temperature measuring element (P3) for absolute temperature. There is also described a corresponding method.</p> |
