| 对扩散管边界层进行的喷射和抽吸实验(第五报) 浓缩风能型风力发电机的整体模型风洞实验 |
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| 引用本文： | 田德,郭凤祥,刘树民,黄顺成,刁明光.对扩散管边界层进行的喷射和抽吸实验(第五报) 浓缩风能型风力发电机的整体模型风洞实验[J].农业工程学报,1997(3). |
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| 作者姓名： | 田德 郭凤祥 刘树民 黄顺成 刁明光 |
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| 作者单位： | 内蒙古农牧学院 |
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| 摘 要： | 浓缩风能型风力发电机是把稀薄的风能浓缩后利用的一种新型风力发电机组。依据大量的风洞实验数据，分析论证了不使用其它动力源，利用浓缩装置前方入口外侧形成的高压和浓缩装置侧面形成的低压，采用高压喷嘴喷出和抽吸孔对浓缩装置内扩散管的边界层进行喷射和抽吸可提高浓缩风能效果，使风力发电机输出功率增大。
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| 关 键 词： | 浓缩风能 喷射 抽吸 |
(Report No.5 A test on the effect of injection and suction to the boundary layer of the diffuser) A Wind Tunnel Test on the Entirety Model of Concentrated Wind Energy Turbine |
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| Tian De,Guo Feng,xiang,Liu Shu,min,Huang Shun,cheng,Diao Ming,guang.(Report No.5 A test on the effect of injection and suction to the boundary layer of the diffuser) A Wind Tunnel Test on the Entirety Model of Concentrated Wind Energy Turbine[J].Transactions of the Chinese Society of Agricultural Engineering,1997(3). |
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| Authors: | Tian De Guo Feng xiang Liu Shu min Huang Shun cheng Diao Ming guang |
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| Abstract: | The concentrated wind energy turbine is a new type of wind energy electric generator set which utilizes the rare wind energy after having concentrated it.Based on the data obtained by a great number of tests in wind tunnel,it is verified analytically that the wind concentrating effect could be enhanced and consequently the power output increased significantly when conducting injection and suction to the boundary layer of the diffuser inside the concentration device through high pressure injection nozztes and suction hotes by taking advantage of the high pressure formed around the outer side of the front inlet opening of wind concentrating device and of the low pressure existing at the side of the wind concentrating device instead of any other power source. |
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| Keywords: | Concentrated wind energy Injection Suction |
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