The invention relates to a method for de-icing an aerodynamic wall (32) of an aircraft, said method comprising a step of activating a thermal de-icing system (70) configured to cause at least local heating at an outer face (F32) of the aerodynamic wall (32), and a step of activating a further de-icing system (68) by means of elastic deformation configured to cause at least local heating at the outer face (F32) of the aerodynamic wall (32). The de-icing system (68) is configured to deform the aerodynamic wall (32). When the aerodynamic wall (32) has an ice mass, activation of the thermal de-icing system (70) allows the ice mass to be weakened by splitting the ice block into a plurality of small pieces, which helps to promote the efficiency of the de-icing system by means of elastic deformation. The invention also relates to an aircraft equipped with a deicing device allowing the implementation of the above method.
本发明涉及一种用于飞行器的空气动力学壁(32)的除冰方法,所述方法包括激活热力型除冰系统(70)的步骤,该除冰系统(70)被构造为能够在空气动力学壁(32)的外面(F32)处引起至少局部加热,还包括激活另一借助弹性变形的除冰系统(68)的步骤,该除冰系统(68)被构造为能够使空气动力学壁(32)变形。当空气动力学壁(32)有冰团块时,激活热力型的除冰系统(70)允许通过将冰块切分成多个小块而削弱冰团块,这有助于促进借助弹性变形的除冰系统的效率。本发明还涉及一种配备有允许实施上述方法除冰装置的飞行器。
Method for de-icing aerodynamic wall of aircraft
用于飞行器的空气动力学壁的除冰方法
31.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
Aerodynamic Effects of Aircraft Ground Deicing-Anti-Icing Fluids
Online Contents | 1993
|Aerodynamic Impact of Deicing/Anti-Icing Fluids on Commuter Aircraft
SAE Technical Papers | 1991
|