飞机机翼防除冰系统研究进展

The Development of the Wing Ice Protection System

机翼表面的积冰对飞机飞行姿态影响很大.为满足飞机在低温、高湿等气候条件下的飞行要求,防除冰系统的设计研究是飞机设计中的重要内容.介绍了飞机积冰的特点及其对飞机飞行性能的影响,并对国外各种先进的机翼防除冰系统工作原理及特征加以介绍和对比分析,对国内飞机防除冰系统的设计具有很大的参考价值.

The effects of ice accretion on an aircraft can cause the shape of airfoils and flight control surfaces to change. The design of the ice protection system is a key technique of the aircraft design for meeting the flight requirements under the low temperature and high humidity climatic conditions. The characteristics of the ice accretion and the effects on the aircraft is introduced, and the operating principle and feature of the abroad wing ice protection systems is presented and contrastively analyzed in this paper. This paper has important reference value to the aircraft design.