Development turbine blade for ultramicro hydro power generation by 3D printer system

2017 International Conference on New Energy and Future Energy System

Kamimura, T.^1 ; Itoh, H.^1 ; Sugiura, K.^1

Osaka Prefecture University College of Technology, 26-12 Saiwai-cho, Neyagawa, Osaka

572-8572, Japan^1

关键词: 5-axis milling machine;    Dispersion energies;    Experimental apparatus;    Hydro-power generation;    Micro generation systems;    Printer systems;    Scale down model;    Unutilized energy;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/93/1/012019/pdf
DOI  :  10.1088/1755-1315/93/1/012019

来源: IOP

【 摘 要 】

We have developed micro generation system for effective use of unutilized energy and the spread of a self-controlled dispersion energy supply system. The turbine blade was designed for achieving high performance by special shape. The turbine type was called quasi-Peace turbine type. Turbine with a diameter of 30cm is made of metal, it was created by the 5-axis milling machine. The experimental apparatus was fabricated by the 3D printer. An experiment was carried out in the scale down model. The specific speed of this turbine was much lower than that of existing turbines.