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1. 发明公开

EP2198155A2 VARIABLE-GEOMETRY BLADE FOR AN EOLIC GENERATOR 审中-公开
标题翻译： SCOOP带有可变几何结构用于风力涡轮机
公开(公告)号：EP2198155A2
公开(公告)日：2010-06-23
申请号：EP08839256.8
申请日：2008-09-26
申请人： COMANDU' Angelo
发明人： BONOMI, Giovanni
IPC分类号： F03D1/06 , F03D7/02
CPC分类号： F03D1/06 , F03D7/0236 , F05B2240/313 , F05D2240/122 , F05D2240/304 , Y02E10/721 , Y02E10/723
摘要： The variable-geometry blade for use in a wind driven mechanism comprises a fixed blade portion and a movable winglet portion connected to said fixed blade portion and moveable with respect to said fixed blade portion along a direction substantially transverse to the axis of said fixed blade portion. A guide means is provided to guide the movement of said movable winglet portion with respect to said fixed blade portion, and an actuator means is provided for moving said movable winglet portion with respect to said fixed blade portion between a retracted position and an extended position. The actuator means controls the extension of the movable winglet portion when there is no wind or when the wind is blowing at low speed, and controls the retraction of the movable winglet portion when the wind is blowing at high speed, whereby the movable winglet portion can be moved in an extended position in order to co-operate with said fixed blade portion for increasing the thrust surface at low wind speed, thus allowing a significant increase of the amount of wind power which can be converted into another form of useful power, and the movable winglet portion can be moved in a retracted position at high wind speed in order to reduce the stress at the root of the fixed blade portion, thus allowing the blade to operate within an extended operating range of wind speed.

2. 发明公开

EP1589221A2 Wind turbine using chimney effect. 审中-公开
标题翻译： Windkraftanlage mit Kamineffekt
公开(公告)号：EP1589221A2
公开(公告)日：2005-10-26
申请号：EP05008150.4
申请日：2005-04-14
申请人： COMANDU' Angelo
发明人： Comandu' , Angelo , Bonomi, Giovanni
IPC分类号： F03D1/04
CPC分类号： F03D1/04 , F03D9/007 , F03D9/37 , F03G6/045 , F05B2240/131 , F05B2250/5011 , F05B2260/24 , F24S90/00 , Y02E10/465 , Y02E10/72
摘要： Power plant and process for the generation of electric energy through forced wind power. The plant includes a self-standing vertical structure, anchored to the ground, featuring a suitable diameter and height. Through this structure a powerful airflow operates one or more wind generators which is/are located inside. The plant is provided with several air inlets at the bottom, and an outlet at the top for discharging the air and at least one wind generator interposed between the afore-mentioned inlet -outlet. The tangible difference in the air density and temperature between high and low altitude generates a positive air flow moving from the bottom to the top and operates the internal generators regardless from the presence of winds or air flows. Suitable heating devices are located at the chimney bottom and boost the natural draught effect. A microprocessor controls the heating means in order to achieve a constant temperature at the air inlet and consequently a constant speed and a constant electric output.
摘要翻译：发电厂和通过强制风力发电的过程。该植物包括一个独立的垂直结构，锚定在地面上，具有适合的直径和高度。通过这种结构，强大的气流操作一个或多个位于内部的风力发电机。该设备在底部设置有多个空气入口，并且在顶部设有用于排出空气的出口和插入在前述入口 - 出口之间的至少一个风力发生器。空气密度和高低空间的温度之间的实际差异产生从底部向顶部移动的正气流，并且不管存在风或空气流如何操作内部发生器。合适的加热装置位于烟囱底部并提升自然通风效果。微处理器控制加热装置，以便在空气入口处达到恒定的温度，从而实现恒定的速度和恒定的电力输出。

3. 发明公开

EP1589221A3 Wind turbine using chimney effect. 审中-公开
标题翻译：与烟囱效应风力发电厂
公开(公告)号：EP1589221A3
公开(公告)日：2006-07-19
申请号：EP05008150.4
申请日：2005-04-14
申请人： COMANDU' Angelo
发明人： Comandu' , Angelo , Bonomi, Giovanni
IPC分类号： F03G6/04 , F03D1/04
CPC分类号： F03D1/04 , F03D9/007 , F03D9/37 , F03G6/045 , F05B2240/131 , F05B2250/5011 , F05B2260/24 , F24S90/00 , Y02E10/465 , Y02E10/72
摘要： Power plant and process for the generation of electric energy through forced wind power. The plant includes a self-standing vertical structure, anchored to the ground, featuring a suitable diameter and height. Through this structure a powerful airflow operates one or more wind generators which is/are located inside. The plant is provided with several air inlets at the bottom, and an outlet at the top for discharging the air and at least one wind generator interposed between the afore-mentioned inlet -outlet. The tangible difference in the air density and temperature between high and low altitude generates a positive air flow moving from the bottom to the top and operates the internal generators regardless from the presence of winds or air flows. Suitable heating devices are located at the chimney bottom and boost the natural draught effect. A microprocessor controls the heating means in order to achieve a constant temperature at the air inlet and consequently a constant speed and a constant electric output.

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