The invention relates to an aircraft anti-icing and deicing device and an anti-icing and deicing method using the same, which can effectively prevent icing and quickly freeze under the condition of reducing the generation of additional resistance and additional power as much as possible without generating electromagnetic interference. The aircraft anti-icing and de-icing device comprises a bottom heated layer, a top heated layer and a top heated layer, wherein the bottom heated layer is fixed on the flight component; the middle-layer alloy skeleton is arranged at the upper part of the bottom-layer heated layer, is made of a shape memory alloy, and can deform or recover deformation according to the temperature of the bottom-layer heated layer; and the top layer elastic paper-cut layer is arranged at the upper part of the middle layer alloy skeleton and is connected with the middle layer alloy skeleton in a manner that the top layer elastic paper-cut layer can elastically deform along with the deformation of the middle layer alloy skeleton.
一种飞行器防冰除冰装置以及使用该装置的防冰除冰方法,能够在尽可能减少附加阻力和附加功率的产生的情况下有效地防冰和迅速地结冰,且不会产生电磁干扰。飞行器防冰除冰装置包括:底层被加热层,所述底层被加热层固定于所述飞行部件;中层合金骨骼,所述中层合金骨骼设置于所述底层被加热层的上部,并且由形状记忆合金构成,能够根据所述底层被加热层的温度而产生变形或恢复变形;以及顶层弹性剪纸层,所述顶层弹性剪纸层设置于所述中层合金骨骼的上部,且以能够随着所述中层合金骨骼的变形而弹性变形的方式与所述中层合金骨骼连接。
Aircraft anti-icing and deicing device and anti-icing and deicing method
一种飞行器防冰除冰装置以及防冰除冰方法
2023-07-04
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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