(2) design product uses: convert wind energy into electrical energy devices. 3.外观设计的设计要点:风力发电机的形状及其与颜色的结合. 3 designs design elements: wind turbines with the shape and color combination. 4.指定一幅最能表明设计要点的图片或者照片:设计1立体图. 4 Specify a point that ...
A wind turbine system for producing compressed air from wind energy. The wind turbine harvests energy from wind to produce mechanical energy. A compressor receives mechanical energy from the wind turbine to compress air to an elevated pressure. Thermal energy may be removed from the air, and the...
BEIJING, April 11 (Xinhua) -- China on Thursday voiced firm opposition to the European Union's (EU) subsidy investigations on Chinese wind turbine suppliers, calling such a move as "typical protectionism." China has lodged serious representations to the European Commission on the move, Ministry ...
被引量: 2 摘要: A wind turbine drive train is provided. The wind turbine drive train includes a hub, a bearing system supporting the hub and having an inner race connected to the hub, and a generator gearlessly coupled to the inner race using a flexible coupling member.收藏...
High efficiency, since the blades always move perpendicularly to the wind, receiving power through the whole rotation. In contrast, all vertical axis wind turbines, and most proposed airborne wind turbine designs, involve various types of reciprocating actions, requiring airfoil surfaces to backtrack ...
These massive structures, also referred to as offshore wind turbine units, symbolize China's position as a global leader in the renewable energy sector. With a focus on developing five major offshore wind power bases, the offshore wind farm in east China's coastal province of Shandong is whe...
How do these types of wind turbines maintain their face into the wind? No vertical stabilizer? I've seen a lot of them lately turned away from the wind, just do
C To advance wind turbine (汽轮机,涡轮机)technology to meet the requirements of extremely rough environments like that on Mars, Ames partnered with NSF (the National Science Foundation) and the Department of Energy. " It was clear that a lot of the same features were also found in the col...
风力发电(WindTurbine)仿真设备用户手册.PDF,风力发电(Wind Turbine )仿真设备 用户手册 随着经济的快速发展,能源的消费逐年增加,常规能源资源面临日益枯竭的窘境,迫切需要一些清洁、 无污染、可再生的新能源。在目前众多可再生能源与新能源技术开发中,风力发电有着
Wind turbine makers must pause their battle to build mega machinesPremiumcontent Constraints on cash flows and the need to improve profit margins mean the sector requires a truce in the size war Previous pageYou are on page1Next page Join us at an FT Live event ...