一种新型波流耦合发电装置及叶片结构优化  

Optimization of New Type of Wave-current Coupling Power Generating Device and Blade

作　　者：王世明[1] 赵飞[1] 田卡[1] 孔龙[1] 江恩祝[2] 秦渭华[2] 

机构地区：[1]上海海洋大学工程学院,上海201306 [2]国家海洋局东海标准计量中心,上海201306

出　　处：《船舶工程》2015年第9期99-103,共5页Ship Engineering

基　　金：国家海洋局2013年海洋可再生能源专项(SHME2013JS01);上海市2014年优秀技术带头人计划项目(14XD1424300);上海市科技成果转化促进会助推计划项目(NY1301HY);上海教委产学研项目(15cxy29)

摘　　要：为解决海上偏远而分散的小功率用电设施的供电问题,探究潮流能与波浪能耦合发电的可行性,满足耦合发电轮机在耐久性、初级高效获能以及低成本和安全性等方面的要求,设计了一种新型波浪潮流耦合发电轮机。该发电轮机的主体结构由复合式导流罩、叶片轮机、固定式尾舵、发电机和浮子五部分组成。文章详细阐述了该发电轮机的设计思路,同时针对叶片数量对轮机获能系数的影响进行了水槽性能试验分析,分析结果验证了该装置设计的合理性与科学性。In order to solve the power supply problems of small electric facilities which are scattered in remote sea, the co-existence of tidal current energy and wave energy coupling power generation are deeply explored, to meet the higher requirements on the parts of the durability, energy storage, high efficiency, low cost and safety, etc, a new type of wave current coupling power generating device is designed. The main structure of the power generating device consists of a composite fairing, blade and a generator body, tail rudder and float of five parts, the text expounds its mechanical design process and structure optimization in detail, and performance test experiment was carried out for examples. Experimental results verified the rationality and scientific of the device.

关 键 词：潮流能 波浪能 耦合 复合导流罩 叶片轮机 

分 类 号：P743.2[天文地球—海洋科学]