• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention achieves the use of wind force, converting it into mechanical force. The device consists of a system that can be adjusted quickly in span and in the exposure surface of the blades, as it is necessary based on the variable force of the wind, in order to capture more energy or fold it to protect it against strong gusts . (Machine-translation by Google Translate, not legally binding)
    公开号:ES2671584A1
    申请号:ES201601093
    申请日:2016-12-07
    公开日:2018-06-07
    发明作者:Amador GAZQUEZ BENITEZ
    申请人:Amador GAZQUEZ BENITEZ；
    IPC主号:
    专利说明:

     REGULABLE AEROGENERATOR OF VERTICAL AXIS OBJECT OF THE INVENTION The present invention achieves the use of wind force, converting it into mechanical force. 10 The device is a system that is quickly regulated in wingspan and in surface of exposure of the blades, as it is necessary based on the variable force of the wind, in order to capture more energy, being a safer and more productive way than known vertical axis systems. BACKGROUND OF THE INVENTION Different vertical axis wind turbines are known, and in almost all of them the inconvenience of the fluctuation of the wind force is presented, since it is not the same at all times, complicating the use of said force, and greater even the difficulty of regulating the rotation and protecting the device, to avoid possible damage to strong gusts. All this greatly limits the implementation of small or large projects that are viable. DESCRIPTION OF THE INVENTION ADJUSTABLE AEROGENERATOR OF VERTICAL AXIS.-Embracing the shaft (a) is a sliding piece (b) that moves vertically through it, from which the radii start from their ends 20 (f) and (i) (c) and (h) responsible for maintaining with a uniform separation and in vertical position, all the blades (e) of which the installation consists, since its number can vary based on the needs of each equipment. -In the upper part of the shaft is fixed a piece (g) of which the radii (d) that go to the anchors of the top of the blades (j) are distributed, whose mission is to keep them all 25 to the same height, same separation and avoid pitching. Likewise, all wind turbine anchors are articulated, allowing only the vertical movement of the spokes and the blades. -The sliding part (b) has locked the turning movement on the axis (a), since together with the part (g) fixed to it, are the elements that transmit the force to it. 30 -The blades (e) have a convex and smooth shape on the face that it is necessary for the wind to pass by making the least possible resistance. The other face has a concave shape and is formed by cells that give resistance to breakage or deformation and provide better grip to the wind, optimizing the use of the pushing force (FIG 4). -If the slide (b) is in its lowest position (FIG 1), the result will be that the 35 blades will be grouped and glued to the shaft body, minimizing the surface exposed to the force of the wind. As the slide goes up the axis (FIG 2 AND 3), the spokes go DESCRIPTIONpushing the blades outward, so that the system is gaining height and wingspan, the surface of the exposed blades is increasing, to progressively take advantage of the force of the wind at each moment. If the movement of the slide is down, the opposite effect occurs. BRIEF DESCRIPTION OF THE DRAWINGS FIGURE 1.-Shows the folded Wind Turbine. The slide is located at the lowest point of its path, and the result is that the blades are glued to each other, making pineapple around the axis. FIGURE 2. - It shows the wind turbine half-expanding, since the slide is approximately halfway along its path, so it can be seen how the blades have gained height and are separated from the axis, thus achieving greater exposure of these facing the wind. FIGURE 3.- It shows the wind turbine at its maximum size, with the blades very separated from the axis and the slide at its highest point. FIGURE 4.- Shows a blade or blade convex and smooth on one side, and concave formed by cells on the other. DESCRIPTION OF A PREFERRED EMBODIMENT -For recreation, we will start by having a strong and stable base where we can fix the bearings where the shaft (a) will be housed that will keep it vertically and at the same time allow it to rotate on itself. - We will continue inserting a tubular piece (b) called a slide that hugs the shaft and at the same time it can move vertically on it. The radii (c) and (h) that hold the blades are distributed from its ends. This piece will have locked the movement of rotation on the axis, since it will be key for the transmission to it, of the force supported by the blades through the spokes connected to it. -We will fix on the upper end of the shaft, a piece (g) that will have around it a series of anchors (one for each blade) in which we will fix the upper radii (d), which we will be fixing with each of the blades (e) at its upper anchor (j) and that converge with the radii (h) that come from the upper part (i) of the slide. Then we will do the same with the radii (c) that start from the lower part (f) of the slide and at the other end we will fix them to the anchor of the lower part (1) of the blades. -All the anchors where the spokes are fixed, both those of the upper part of the shaft (g), those of the slide (f) e (i) and those of the blades (j) and (l) are articulated and must allow only the vertical movement of the spokes, since if they move laterally, the blades would be ungovernable and the force of the wind could not be transmitted to the axis for its use. -The blades (e) will have a concave shape on one side and convex on the other (FIG 4) .-The concave face will preferably be formed by cells that will have the double function of making the blade more resistant and that of improving the grip of the wind, achieving a greater absorption of its force. The convex face will be of smooth surface, to facilitate the passage of the wind, offering the least possible resistance. -Once assembled the whole system, we will start it up. As the slide is at the lowest point of its stroke (FIG 1), by mechanical, hydraulic or other means, we will proceed to raise it slowly, resulting in the separation and lifting of the blades with respect to the axis, being able to adjust its position to the force of the wind at that time and readjusting it according to its variation. 
    权利要求:
    Claims (1)
    [1]
    CLAIMS 1.- Embracing the vertical axis is a sliding piece (b) that can move vertically through it. It is composed of at least two anchor lines (f) and (i) that surround it, from where they are distributed and from which they start, the radii (c) and (h) in charge of maintaining at the same height, in a separation uniform and in a vertical position, to all the blades (e) of which the installation is composed, since their number can vary based on the needs of each team. 2.-Surrounding the vertical axis a piece (g) is attached, likewise also surrounded by some evenly distributed anchors, which will be used as a fixed anchoring point, for the spokes (d) that go to the blades (e) , whose mission is to keep them all at the same height, same separation, maintaining their vertical position, parallel to the axis, avoiding their pitch. 3.-All the anchors to which the spokes are attached (slide, fixed part of the axle and blades), are articulated, allowing only the vertical movement of the spokes and the parts to which they are attached. 4.-The sliding piece (b) has blocked the rotation movement on the axis, since together with the piece (g) fixed to it, they are the elements that transmit the force to said axis, so that it rotates. 5.-The blades have a convex shape and smooth on the face that the wind needs to pass making the least possible resistance. The other face is concave in shape and is made up of cells, which give it resistance to breakage or deformation, and provide better grip against the wind, optimizing the use of the thrust force.
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    同族专利:
    公开号 | 公开日
    ES2671584B1|2019-04-02|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO1990007647A1|1988-12-23|1990-07-12|Lewis Feldman|Vertical axis sail bladed wind turbine|
    WO2008030895A1|2006-09-05|2008-03-13|Oliver Joen-An Ma|Shade structures such as umbrellas|
    WO2011105970A2|2010-02-25|2011-09-01|Bortel Milos|Wind generator with vertical rotation axis, in particular for mobile applications|
    US20120091715A1|2010-11-22|2012-04-19|Tarik Ozkul|Vertical axis wind turbine with speed regulation and storm protection system|
    法律状态:
    2019-04-02| FG2A| Definitive protection|Ref document number: 2671584 Country of ref document: ES Kind code of ref document: B1 Effective date: 20190402 |
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    优先权:
    申请号 | 申请日 | 专利标题
    ES201601093A|ES2671584B1|2016-12-07|2016-12-07|Adjustable vertical axis wind turbine|ES201601093A| ES2671584B1|2016-12-07|2016-12-07|Adjustable vertical axis wind turbine|
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