JP2017036703A - Wind power and sunlight integrated power generation solar - Google Patents

Abstract

PROBLEM TO BE SOLVED: To perform sunlight power generation in day-time and, if only there is wind, to efficiently perform stable supply power generation in the around-time-operation by using a structure of an integrated type power generation which jointly has the demerit influenced by weather as a defect of the sunlight power generation and the merit of wind power generation capable of generating power even in night-time if only there is wind.SOLUTION: In order to provide a structure for materializing two functions of wind power and sunlight power generation with one device, a sunlight power generation device constituted by attaching solar cells on a panel (rotation blade) 1 which intakes sunlight is used. On the other hand, vertical blades 2 for wind power generation are installed at a prescribed interval without being directly attached to a vertical shaft 3, a Coanda effect is synergically caused as chain actuation, a starting torque is raised on the vertical blades, rotation speed is raised with lifting force on a loop-shaped rotation blade, thereby, wind power can be caught more efficiently and, therefore, a novel type of wind mill of wind power/sunlight jointly used power generation is provided. Such a structure for materializing two functions of wind power and sun light power generation with one device that the sunlight power generation panels are attached to the surface of the upper side rotation blade and the vertical blade for raising the starting torque to a panel is provided.SELECTED DRAWING: Figure 1

Description

  The present invention relates to renewable energy for wind power generation and solar power generation.

It is a wind / solar power generation / windmill that combines two different functions of wind power generation and solar power generation and functions as a single unit (hybrid). (Wind, solar, windmill)
It is a windmill that generates solar power by attaching thin-film or crystal solar cells to the surface of the wind solar panel.

Conventional wind power generation is only wind power, and solar power generation is only solar power, but it has been the mainstream, but the idea is that there is a combined wind power and solar power generator as in the prior art document. In this structure, a solar panel is simply attached to the current windmill, and sufficient solar light cannot be taken in.
There are two types of wind turbines, a horizontal axis (lift type) and a vertical axis (effective type). There are advantages and disadvantages, and there is no wind turbine that combines the advantages of the horizontal axis and the vertical axis.

JP 2010-90886 A

Solar power generation is greatly affected by the influence of the weather.
No power can be generated at night.
In addition, wind power generation often does not generate wind when it is in good weather, but wind often blows during the night and night, and it can be generated at night regardless of the sun, and the combination of wind power and sunlight has a relatively stable power generation effect. I can expect.
Therefore, if the two functions of wind power generation and solar power generation can be made to function for both purposes with one facility, regardless of the weather, two birds with one stone can be used both day and night, reducing facility costs and reducing costs, increasing power generation efficiency. I can do it.

The wind turbine of the wind power and solar power generator of the present invention is installed on a conventional wind power generation or solar tracking power generation support or on the power generation device at the top of the gantry.
The configuration of the wind and solar power generation wind turbine is to generate solar power by attaching a solar cell to the upper part of a circular loop panel.
A thin-film solar film is bonded to both front and back surfaces of a plurality of vertical plates (hereinafter referred to as vertical blades), so that solar power generation can be doubled in both areas.
Wind turbines for wind and solar power generators use a large wing area panel that catches the wind to increase lift, increase the starting torque applied to the wind turbine shaft with vertical wings, increase the rotation speed, and capture wind power more efficiently to generate power This configuration increases the output.

The solar tracking system requires a large amount of equipment cost, but not so much power generation efficiency can be expected.The solar tracking system naturally captures more sunlight than the fixed type, but if it receives strong sunlight, the panel The surface temperature increases, but solar cells have the property that the power generation efficiency decreases as the surface temperature increases.
The solar panel portion of the wind and solar power generation of the present invention has a fan-shaped fan-shaped curve to increase the wind receiving effect and the Coanda effect (when fluid flows on the surface of an object, it adheres to the surface shape of the object) The panel rotates with a slight wind.
When rotating, the surface temperature of the solar cell decreases and the power generation efficiency increases.
In winter, sunlight is weak and the capacity of solar power generation is reduced, but in winter there are many seasonal winds, and wind power generation functions efficiently.
Advantages and disadvantages of sunshine conditions and wind conditions change in summer and winter, so wind power generation and solar power generation function in one unit and have a relatively stable power supply effect.

FIG. 1 is an exploded perspective view of a wind turbine integrated with wind and solar power. FIG. 2 is a top view with a solar panel attached. FIG. 3 is a side view of the prop type wind turbine of the present invention. FIG. 4 is a side view of the pedestal and the turntable type windmill.

Hereinafter, modes for carrying out the invention will be described.
Combine the two different functions of existing wind power generation and solar power generation into one facility, and combine wind power generation and solar power generation both day and night, regardless of good weather and bad weather, so that it can function as a single unit for both types of efficiency It is a windmill with a shape that often tries to ensure a stable supply of energy.
Wind turbines for wind and solar power generation use a solar panel attached to a loop-shaped panel with a large wing area, and generate electricity using sunlight.
Install vertical wings that receive wind from any direction on the panel to which the solar cells are attached, at regular intervals without being directly attached to the vertical axis, and the Coanda effect is synergistically chained to increase the number of revolutions and increase efficiency. It has a structure that can capture wind power and has a unique shape and structure. See FIG. 1 and FIG. 2. The wind turbine of the wind power and solar power generator of the present invention has been devised to increase the power generation efficiency by increasing the optimum rotational speed by combining the wind receiving blades that draw lift and the vertical blades with large starting torque. Structure.
Wind turbines for wind and solar power generators are installed at the top of the support in the case of small structures. In the case of a relatively large shape and structure, a wind turbine for wind and solar power generators is installed on a turntable that incorporates a bearing at the top of the pedestal. See Figure 4

As shown in FIG. 1, a solar cell is attached to a panel 1 having a large wing area in a loop shape, and a vertical wing 2 that receives wind from any direction of 360 ° is attached to a panel that generates electricity by sunlight. It serves to increase the starting torque for rotating.
FIG. 2 is a plan view of a loop-shaped panel as viewed from above, which is a portion corresponding to a conventional propeller, but has a circular plane in order to receive more sunlight.
The vertical blade 2 is a plate for obtaining rotation, and serves to increase the rotational torque.
The vertical wings are not directly attached to the vertical shaft, but are installed at regular intervals, and a plurality of vertical wings are provided with a curve that efficiently increases the Coanda effect. It is a structure that raises.
In addition, film solar can be attached to both the front and back sides of each vertical wing, and a double solar power output can be obtained in the same area.
FIG. 3 is a side view of the vertical blade 2 for applying rotation to the vertical shaft 3 and the panel 1 for obtaining lift.
Wind turbines integrated with wind and solar power are connected to a power generator and generate wind power on a rotating shaft.
In addition, although the wind-receiving wing | blade 1 was comprised circularly and comprised the vertical wing | blade 2, it is not limited to this structure, The wind-receiving wing | blade 1 may comprise a polygon or the vertical wing | blade 2 in multiple sheets. is there.

  It can be applied using current wind power generation and solar tracking type support.

DESCRIPTION OF SYMBOLS 1 Wind-receiving blade 2 Vertical blade 3 Vertical axis 4 Generator 5 Prop 6 Base (Power generation room)
7 Turntable with built-in bearings 8 Sun 9 Wind

Claims (2)

  A solar power generation panel is constructed by attaching a solar cell to the surface of the wind receiving blades, and a vertical blade is installed between the wind receiving blades so that the rotating shaft can be rotated. In this case, the wind power and solar integrated power generation solar is characterized in that a plurality of bases of the vertical blades are installed with a curve toward the tip in a state of being spaced apart from the rotation axis by a certain distance.   The wind power and solar integrated power generation solar according to claim 1, wherein the vertical wing is configured by attaching film solar to both front and back surfaces or one surface.

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