JP3163977U - Wind power generator - Google Patents

Abstract

[PROBLEMS] To improve the wind receiving efficiency of a rotor blade even with the same air volume, to facilitate maintenance, and to use wind power more efficiently than conventional devices. It provides wind power generators that are difficult to break, have little need for repairs, have a simple structure, and are easy to construct. A wind power generator having a structure in which an outer periphery of a wind turbine having a plurality of wind receiving blades 32 provided on a longitudinal rotating shaft is covered with a panel 13 with a wind direction adjusting blade plate. In the panel, a plurality of longitudinal wind direction adjusting blades 15 were mounted at different fixed angles so that the wind concentrated on the wind receiving surface of the wind receiving blade. In addition, wind power generation is characterized by increasing the amount of inflow of wind by attaching the wind turbine to the wind receiving surface of the wind vane at each panel position when connecting the outer periphery of the wind turbine with panels. Configure the device. [Selection] Figure 5

Description

  The present invention provides a structure that can improve wind receiving efficiency of a rotor blade of a wind turbine generator that rotates in a horizontal direction. In other words, a wind turbine with a wind direction adjusting blade plate, which is attached by adjusting the angle of the wind direction adjusting plate blade on the outer periphery of the wind turbine, is connected in a polygonal shape, and the wind power of the vertical wind generator composed of the rotating device is inside. The present invention relates to a highly efficient wind power generator.

For example, Japanese Patent Application Laid-Open No. 2007-64207 discloses a structure in which a wind turbine rotating in the horizontal direction is surrounded by a panel with a wind direction adjusting blade plate and a support plate is provided on the outer periphery to direct the wind toward the rotor blade.
However, this structure has the disadvantages of not being able to efficiently take in the wind that flows into the windmill and that the wind that has flowed into the rotor blades is not fully utilized. Does not go up.
In addition, an example in which a hood damper is provided on the outer periphery of the rotor blade can also be seen in Japanese Patent Application Laid-Open No. 2008-223753. However, the rotor blade cannot improve the wind receiving efficiency, and the utility and safety of the damper device are not improved. There are also doubts.

JP 2007-64207 A JP 2008-223753 A

The present invention uses the wind entering the windmill without waste even with the same air volume, can improve the wind receiving efficiency of the rotor blades, has a simpler structure than previously developed, and construction materials Designed with less design, easier maintenance, and more efficient use of wind power than conventional devices. Once installed, wind power generators are less likely to break and require less repair. Is a thing

  The present invention is a panel composed of a panel with a wind direction adjusting blade plate covering the outer periphery of the windmill (with the wind direction adjusting blade plate mounted inside by changing the mounting angle), and connecting the panel with the wind direction adjusting blade plate to the outer periphery. The wind direction adjusting blades in each panel change the wind direction at each mounting position to flow the wind into the windmill, and wind is received at the tip of the brace attached to the central shaft of the rotating part. By concentrating on the receiving wing plate, it is devised so that the wind entering the windmill can be utilized without waste.

  That is, the wind hitting the central part of the rotating part of the vertical wind turbine is inefficient with respect to the rotation of the shaft, so this is the tip of the arm attached to the rotating shaft with the wind direction adjusting plate blade inside the panel attached to the outer peripheral part. Change the angle toward the wind vane and adjust the mounting wind direction to change the wind flow and concentrate it on the wind vane plate attached to the brace. It is devised so that wind power can be used efficiently by using “Tecono Principle”.

  The half of the side of the vertical wind turbine that is exposed to wind is inherently resistance to rotation and hinders rotation of the central shaft. The panel of claim 1 serves to prevent this resistance wind, (3) of FIG. It fulfills the role of making the rotation of the central shaft more efficient (portion 33 in FIG. 5).

  By changing the direction of the wind with the wind direction adjusting blade plate that forms the outer periphery and the wind direction adjusting plate blade inside the panel, the wind is applied to the wind receiving blade plate attached to the tip of the wind receiving blade attached to the rotating shaft. The wind power can be fully utilized in FIGS. 5 (1) to (2). Wind power can be used more efficiently and efficiently than conventional vertical wind turbines.

Panels with wind direction adjusting blades that surround the outer periphery of the vertical wind turbine are designed to efficiently allow the inflow of wind at the installation position of each panel (wind flow indicated by (1), (2), and (3) in FIG. 5). It is guided to the wind receiving wing attached to the arm of the central rotating shaft of the windmill.

The wind vane attached to the tip of the arm that is divided equally between the left and right sides or equally around the circumference of the center shaft of the rotating part that constitutes the interior of the vertical windmill has blades in a semicircle or 3/1 circle shape. It was devised so that it can receive the incoming wind without waste.

Compared to the case where the vertical wind power generator is manufactured in a circle, when the outer periphery is connected by a dodecagon with a panel to which a wind direction adjusting vane is attached, it has a structure that can send more wind than the circle into the windmill. In the explanation, the portion indicated by reference numeral 30 in FIG. 5 is a portion larger than a circle, and this portion cannot take the wind into the windmill in a circular structure.

If thinned wood is used as a construction material, it will lead to the use of the thinned wood generated in the forest business, and the wood used in each part will be replaced early and reused as biochips to utilize the wood cycle. It is possible to expand the field of new timber use and greatly contribute to the forest business.

It is a perspective view which shows a mode that the column and beam which comprise an outer peripheral part, and the panel with a wind direction adjustment blade board were attached. It is the figure which attached the panel with a wind direction adjustment blade board, the pillar, and the beam. It is sectional drawing of the AA part of FIG. 1, FIG. It is sectional drawing of the wind power generator which has a vertical windmill. (It is an overall view showing the flow of wind interlocked with the panel attached to the outer peripheral portion, the wind direction adjusting plate blade inside the panel, and the wind receiving blade at the tip of the brace attached to the rotating shaft in the windmill.) It is the figure which showed in detail the wind flow which utilizes the wind which hits the windmill side by the wind direction adjustment board wing | blade which resists rotation, and the wind utilized for rotation. The side perspective view of a panel with a wind direction adjustment board. Sectional drawing of BB of FIG. The structure figure of the wind-receiving wing | blade in a windmill.

    As shown in FIGS. 4 and 5, the wind power generator of the present invention is provided with a plurality of wind receiving blade main bodies 21 using a brace 17 on a central shaft 16 of a vertical rotating shaft, and the wind direction is adjusted on the outer periphery of the windmill. It is covered with a panel 13 with vanes. Each panel 13 is composed of a plurality of vertical wind direction adjusting plate blades 15, and the wind is concentrated on the wind receiving surface of the wind receiving blade body 21 by changing the individual fixing angle of the wind direction adjusting plate blades 15. Thus, the wind is concentrated on the wind receiving vane blade 15 in the wind turbine.

  The connection between the panels 13 with wind direction adjusting blades surrounding the outer periphery is fixed between adjacent panels 13 using a pillar 12. This wind power generator has a structure in which the amount of air flow is concentrated on the wind receiving vane in the wind turbine at the mounting position of each panel with respect to wind in all directions.

  The central shaft 16 of the rotating part constituting the inside of the vertical wind turbine has a bearing in the central shaft receiving part 22 and can be rotated through a power generation device 25 connected to the storage battery 27, a rotation amplification gear 24, and a rotation change gear 23. A wind vane blade 32 is attached to the wind vane main body 21 in a semicircle or 3/1 circle shape at the tip of a brace 17 that is equally divided into the right and left sides or the circumference equally. Such wind receiving blades (blades) receive the incoming wind without waste. As seen in detail in FIG. 8, a wind receiving blade upper lid 18 and a wind receiving blade lower lid 19 are provided at the upper and lower portions of the wind receiving blade main body 21, and a wind receiving auxiliary blade 20 is provided inside.

  Half of the wind hitting the outer peripheral side of the vertical wind turbine is resistance to rotation, but the panel 13 with wind direction adjusting vanes of claim 1 also serves to prevent this resistance wind (part 33 in FIG. 5). It serves to make the rotation of the machine more efficient.

  The panel 13 with the wind direction adjusting next plate constituting the outer periphery of the vertical windmill is shown in detail in FIGS. 6 and 7, but the mounting angle of the plurality of wind direction adjusting plate blades 15 is gradually changed as shown in FIG. The wind that has been attached and passed inside concentrates on the wind receiving blade body 21.

  The panel 13 with wind direction adjusting blades that surrounds the outer periphery of the vertical wind turbine is the center of the vertical wind turbine in which wind is efficiently introduced at each panel mounting position (shown in FIGS. 3 and 5) in the direction of 360 degrees. It guides to the wind-receiving wing 32 attached to the arm 17 of the rotating shaft 16. For this purpose, the pillars 12 fixing the panels are raised by the upper and lower girders 11. Since the wind is concentrated on the outer peripheral side away from the center of the vertical wind turbine, the wind force can effectively act on the principle of “lever” to increase the rotational force.

Compared to the case where the vertical wind power generator is manufactured in a circle, when the outer periphery is connected by a dodecagon with a panel to which a wind direction adjusting vane is attached, it has a structure that can send more wind than the circle into the windmill. In the description, the portion indicated by reference numeral 30 in FIG. 5 is a portion that can take in more wind than a circle, and this portion cannot take in the wind in the windmill with a circular structure.

  Vertical wind turbines have been produced in the past as wind power generators, but the current situation is that the practicality is poor, the production is complicated, and there are many theories on the desk. Designed to cope with strong winds, power generation can be dramatically increased compared to products that have been devised in the past. With this design, infrastructure can be used as a power generation device in areas where construction sites in local cities and mountainous areas can be easily used at low cost. It aims at commercialization as a new industry as an unnecessary power generation business.

(1) (2) (3) Wind flow 11 Girder 12 Column 13 Panel 14 with wind direction adjusting blade plate Girder 15 Wind direction adjusting plate blade 16 Center shaft 17 Arm 18 Wind receiving blade upper cover 19 Wind receiving blade lower cover 20 Wind receiving auxiliary blade 21 Wind receiving blade body 22 Central shaft receiving portion 23 Rotation change gear 24 Rotation amplification gear 25 Power generation device 27 Storage battery 28 Inverter 30 The wind hitting this portion can be taken in, and cannot be taken in by a circular device.
32 Wind receiving wing 33 The part where the wind which becomes resistance against the windmill hits

Claims (4)

  In a wind turbine generator having a structure in which the outer periphery of a wind turbine provided with a plurality of wind receiving blades on a longitudinal rotating shaft is covered with a panel with a wind direction adjusting blade plate, the panel is configured with a plurality of vertical wind direction adjusting blade plates, A wind power generator characterized in that the wind is concentrated on the wind receiving surface in an installed wind turbine so that the wind is concentrated on the wind receiving surface of the wind receiving blade by changing the individual fixing angle of the wind direction adjusting blade plate apparatus. The air flow rate is concentrated on the wind receiving blades in the wind turbine at the mounting position of each panel when the panels with wind direction adjusting blades surrounding the outer periphery are connected. Wind power generator.
  The wind vane attached to the tip of the brace that is divided into the left and right equally or the circumference equally on the central shaft of the rotating part that constitutes the interior of the vertical windmill is a semi-circular or 3/1 circular blade. The wind turbine generator according to claim 1 or 2, wherein the wind generator is attached and received without waste. Compared to the case where the vertical wind power generator according to claim 1, 2 and 3 is produced in a circular shape, when the outer periphery is connected by a dodecagon with a panel to which a wind direction adjusting blade plate is attached, more wind is produced than the circular shape. It has a structure that can be sent in.