自航气动式振荡水柱波浪能发电船技术  

TECHNOLOGY OF SELF-PROPELLED PNEUMATIC OSCILLATING WATER COLUMN WAVE POWER SHIP

作　　者：吴必军[1,2,3,4] 张芙铭 龙正翔 李猛 伍儒康[1,2,3,4] Wu Bijun;Zhang Fuming;Long Zhengxiang;Li Meng;Wu Rukang(Guangzhou Institute of Energy Conversion,CAS,Guangzhou 510640,China;Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou),Guangzhou 510640,China;Key Laboratory of Renewable Energy,Chinese Academy of Sciences,Guangzhou 510640,China;University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]中国科学院广州能源研究所,广州510640 [2]南方海洋科学与工程广东省实验室(广州),广州510640 [3]中国科学院可再生能源重点实验室,广州510640 [4]中国科学院大学,北京100049

出　　处：《太阳能学报》2022年第8期458-462,共5页Acta Energiae Solaris Sinica

基　　金：国家自然科学基金(51879253,U20A20106);广东省自然科学基金(2018A030313962)。

摘　　要：介绍中国自主发展的自航气动式振荡水柱波浪能发电船技术。发电船由一个船型浮力舱、一个水平管、一个垂直管、空气透平和发电机组成。在长1.2 m、宽0.51 m的模型进行水槽实验,结果表明在规则波下俘获宽度比最高可达104.07%,在随机波下最高俘获宽度比为82.4%。基于该模型按相似原则设计多种型号的发电船,其中一艘样机装机功率1 kW,主体长5.2 m、宽2.3 m,质量4.5 t,在深圳大亚湾海域进行试验,可实现装置的波浪发电和航行。The wave power ship is composed of a ship-type floating room,a horizontal tube,a vertical tube,an air turbine and a generator.The flume test results of a model 1.2 meters long,0.51 meters wide show that the peak of capture width ratio is 104.07%under regular waves,82.4%under random waves.Based on the results of the model,several types of power generating ships were designed according to the principle of similarity.A prototype developed with installed power of 1 kW,main body length of 5.2 m,width of 2.3 m and weight of 4.5 t had been tested in the sea of Daya Bay,Shenzhen,realizing sailing and power generating of the wave power ship.

关 键 词：波浪能 振荡水柱 俘获宽度比 波浪能发电船 

分 类 号：TK212.3[动力工程及工程热物理—动力机械及工程] TV139.25[水利工程—水力学及河流动力学]