摘要
风能是新能源中利用技术相对成熟、分布广泛、经济环保、可再生的绿色能源。目前,风能利用的主要形式是风轮机用叶片捕捉风,旋转的叶片驱动与发电机连接的轴,将旋转运动转变为电,从而将风的动能转化为电能。风轮机的核心部件是叶片。本文以水平轴风轮机叶片的专利申请作为分析对象,分析风轮机叶片的专利申请情况、技术发展路线和主要申请人研发方向、分布情况。
Wind energy is a kind of green energy which is relatively mature, widely distributed, economical, environment-friendly and renewable. At present, the main form of wind energy utilization is wind turbine blades used to catch wind. The rotating blades drive the shaft connected to the generator and convert the rotation into electricity,thereby converting the kinetic energy of the wind into electrical energy. The core component of the wind turbine is the blade. In this paper, the patent application of horizontal axis wind turbine blades is taken as the analysis object, the patent application, technical development route, research and development direction were analyzed.
作者
朱敏
肖横洋
何玉玲
ZHU Min;XIAO Hengyang;HE Yuling(Patent Examination Cooperation Sichuan Center of the Patent Office,SIPO,Chengdu Sichuan 610213)
出处
《河南科技》
2018年第8期41-42,共2页
Henan Science and Technology
关键词
风轮机
叶片
纤维
树脂
wind turbine；blade；fiber；resin
