潮流能装置主轴及叶轮叶片技术研究

摘要

潮流能技术是目前发展最为强劲的海洋能利用技术。在简述潮流能技术发展优势的基础上，针对潮流能发展关键技术---主轴及叶轮叶片技术的发展现状进行了详细地探讨。从国外资料可知，无论是采用水平轴叶轮叶片技术还是采用垂直轴叶轮叶片技术，均有可借鉴的技术特色，深入研究这些技术的运用环境及发展现状，对我国潮流能技术的开发具有较好的实用价值。%Nowadays,tidal current energy is the most promising ocean energy utilization technology.The paper intro-duced the advantages of tidal current energy technology development,and then discussed its key technology and the technol-ogy development status of spindle and impeller blade in details.According to data from abroad,both horizontal axis and ver-tical axis impeller technology have many technical characteristics for reference.And it′s good for the development of our tid-al current energy technology to study the operating environment and development status of those technologies deeply.