GIEC OpenIR  > 中国科学院广州能源研究所
Alternative TitleAn experimental study on energy conversion of the modified centre pipe buoy and the design of prototypes
吴必军1,2,3; 李猛1,2,3,4; 陈天祥1,2,3,4; 伍儒康1,2,3,4
Source Publication海洋工程
Other AbstractIn order to improve the energy conversion efficiency of the centre pipe energy conversion technology,three models with different bottom shapes based on the new understanding and the current 2.4 m wave power navigation light were designed for experimental study in the wave tank.The experimental results are presented.For the straight pipe buoy,the maximum capture width ratio(CWR) is 70.25%,but presents narrow bandwidth.The CWR of the lengthen-horn center pipe buoy is slightly better than that of the horn center pipe buoy.Under the condition of the nozzle ratio 0.02,the CWR of the lengthen-horn center pipe body presents higher double peaks,40.0% at peak and 31.6% at trough.The curve of the CWR is relatively flat.The higher double-peak CWR of the lengthen-horn center pipe buoy will create conditions for high efficient conversion under random waves.The peak CWR and the bandwidth of those data are superior to that of the historical documents.Based on the experimental results,some prototypes for power supplies for oceanographic instruments have been presented.The prototypes are more cost-effective.
Keyword波浪能 中心管 振荡水柱 俘获宽度比 海洋仪器 波力发电 wave energy centre pipe oscillating water column capture width ratio oceanographic instruments wave power
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Document Type期刊论文
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
吴必军,李猛,陈天祥,等. 改进型中心管模型能量转换性能试验及样机设计[J]. 海洋工程,2017,35(1):97-104.
APA 吴必军,李猛,陈天祥,&伍儒康.(2017).改进型中心管模型能量转换性能试验及样机设计.海洋工程,35(1),97-104.
MLA 吴必军,et al."改进型中心管模型能量转换性能试验及样机设计".海洋工程 35.1(2017):97-104.
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