The invention discloses a deicing device, system and method for an aircraft wing. According to the technical scheme, the deicing device comprises at least one deicing unit; the deicing unit comprisesa plurality of groups of transducers, and each group comprises two transducers; an electromagnetic coil sleeves the outer side of each group of transducers, the electromagnetic coils are connected inparallel and are connected with a precision pulse generator, and the precision pulse generator is connected with a controller; the controller is further connected with a temperature sensor and a thickness detector. By means of high-frequency oscillation of the giant magnetostrictive material and generated instant high-heat-density anti-icing and de-icing, an ice layer at a specific part of a wingin the flying process of an airplane can be effectively removed in real time; and the deicing time is shortened and the energy consumption is greatly reduced while the flight safety of the aircraft iseffectively ensured.

    本发明公开了一种用于飞机机翼的除冰装置、系统及方法,其技术方案为:包括至少一个除冰单元,所述除冰单元包括若干组换能器,每组具有两个换能器;每组换能器外侧套设一个电磁线圈,所述电磁线圈并联并与精密脉冲产生器相连,且精密脉冲产生器连接控制器;所述控制器还连接温度传感器、厚度检测仪。本发明利用超磁致材料的高频振荡及产生的瞬间高额热量密度防冰除冰,能够实时有效地除去飞机飞行过程中机翼特定部位的冰层;在有效地保证了飞机飞行安全的同时,减少了除冰时间,大大降低了能量的消耗。


    Access

    Download


    Export, share and cite



    Title :

    Deicing device, system and method for aircraft wing


    Additional title:

    一种用于飞机机翼的除冰装置、系统及方法


    Contributors:
    CHEN LONG (author) / ZHANG JINGKUI (author) / XU FUQUAN (author) / CHENG JIANNAN (author)

    Publication date :

    2020-10-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    Wing skin deicing device

    SUN XIAOGANG / ZHENG DIANMO / CAI MANYUAN et al. | European Patent Office | 2020

    Free access

    DUAL-CHANNEL DEICING SYSTEM FOR A ROTARY WING AIRCRAFT

    BUDD TIMOTHY R / DANIELE ANTONIO G / EISENHAUER MARK P et al. | European Patent Office | 2017

    Free access

    Dual-channel deicing system for a rotary wing aircraft

    HOULIHAN MICHAEL / FLEMMING JR ROBERT J / DANIELE ANTONIO G et al. | European Patent Office | 2019

    Free access

    DUAL-CHANNEL DEICING SYSTEM FOR A ROTARY WING AIRCRAFT

    HOULIHAN MICHAEL / FLEMMING JR ROBERT J / DANIELE ANTONIO G et al. | European Patent Office | 2018

    Free access

    AIRCRAFT DEICING SYSTEM

    WILKINS RICHARD S | European Patent Office | 2018

    Free access