【摘要】：為解決海洋波浪能和潮流能耦合利用的問(wèn)題,提升浪流發(fā)電裝置的發(fā)電效率,上海海洋大學(xué)課題組設(shè)計(jì)了一種新型涵道雙向泵葉輪浪流發(fā)電裝置。主要對(duì)軸流泵的工作原理進(jìn)行理論分析,闡述將軸流泵排水原理應(yīng)用于浪流發(fā)電裝置捕獲浪流能的可行性,基于軸流泵葉片設(shè)計(jì)原理,設(shè)計(jì)出一種可以雙向捕獲浪流能的葉片。經(jīng)數(shù)據(jù)仿真和水槽實(shí)驗(yàn)進(jìn)行驗(yàn)證,得出涵道雙向泵葉輪浪流發(fā)電裝置可以在浪流流速v=0.5 m/s工況下浪即可啟動(dòng),滿足低流速啟動(dòng)要求,發(fā)電效率最高為23.7%。
[Abstract]:In order to solve the problem of coupling utilization of ocean wave energy and tidal current energy and improve the power generation efficiency of wave current power generation device, a new type of culvert bidirectional pump impeller wave current power generation device was designed by the research group of Shanghai Ocean University. The working principle of axial flow pump is analyzed theoretically, and the feasibility of applying axial flow pump drainage principle to capture wave and current energy in wave current power generation device is expounded. Based on the design principle of axial flow pump blade, a kind of blade which can capture wave and current energy in both directions is designed. Through data simulation and flume experiment, it is concluded that the wave current generating device of culvert bidirectional pump impeller can start under the condition of wave flow velocity v 鈮，

本文編號(hào)：2521571