JP2013155710A - Wind power generation device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve a problem wherein though rotating an impeller in windless time is desired in terms of efficiency, conventionally in this kind of a wind power generation device, the wind power generation device along this desire is not available on the market so far, and even if whether or not there is wind power generation along a desire is examined from a conventional technology, a structure for rotating a turbine by making a pressure difference by a temperature difference between the inside and outside of a casing has a problem since natural wind is not efficiently used.SOLUTION: A wind power generation device is a structure for warming up a heating part by a part of electric power stored in a generator, or hot air by underground heat or heat from a heat exchanger by arranging the heating part on one surface side of the rotating impeller, and maintaining an ordinary temperature part at the ordinary temperature by arranging the ordinary temperature part on the other surface side of the impeller, and is constituted for rotating the impeller by using a pressure difference formed on the one surface side and the other surface side of the impeller, by lowering the ordinary temperature part more than a heating state under a condition of being maintained in the heating state of the heating part.

Description

  The present invention relates to a wind power generator intended to generate power in a windless state.

  As is well known, in this type of wind power generator, it is desired from the viewpoint of efficiency to rotate the impeller when there is no wind. However, to date, no wind turbine generators that meet this desire have been commercially available. Therefore, from the prior art, whether there is wind power generation in line with this hope is examined.

  First, as an invention for rotating an impeller by a pressure difference, Japanese Patent Publication No. 2007-533950 (Reference 1) includes the following description in [0154]. “It is disclosed that a differential pressure is generated due to a temperature difference between an external temperature and an internal temperature, artificial ventilation occurs, and a turbine is driven by this artificial ventilation to generate electricity”. However, the present invention is a structure that uses a pyramid structure and uses an updraft, and power generation by wind cannot be expected, or the structure is enlarged, the shape of the structure is specified, Have such problems. A similar idea is disclosed in Japanese Patent Application Laid-Open No. 2004-60627 (Document 2). This invention also has the same problem as document 1. Furthermore, as a similar idea, there is Japanese Utility Model Publication No. 5-32773 (Reference 3). This device also has the same problem as document 1.

  Next, as a system for generating electric power using the running force of a vehicle, Japanese Patent Application Laid-Open No. 2011-157865 (Document 4) has a structure in which blades are arranged on a shroud of a front (diffuser), a roof, and the like to generate electric power. . However, the present invention has no consideration regarding adjustment of the suction amount of blades and wind at the time of wind, that is, traveling speed and / or high speed, and causes failure of the device, the generator, etc. This is a problem. Japanese Patent Laying-Open No. 2008-215208 (Reference 5) has a structure in which blades are arranged on a front shroud to generate electric power, and there is a disclosure of a system that controls an apparatus based on an air volume ([0056 of the specification]). ], The control by the controller, etc.), there is no specific example, and there is a concern about practical use.

Special table 2007-533950 gazette JP 2004-60627 A Japanese Utility Model Publication No. 5-32773 JP 2011-157865 A JP 2008-215208 A

  In view of the above, the present invention provides a role as a wind power generator and a wind power generator capable of generating power even in a windless state. For this purpose, the goal is to reliably generate a pressure difference and to generate this pressure difference with a simple device. Therefore, this pressure difference is generated by the following method. According to the first aspect of the present invention, the heating unit and the room temperature unit surround the impeller and are provided in the opposite direction. The structure according to claim 2, wherein “a failure of the apparatus is avoided in a state such as a wind or a climate (a disaster such as a weak wind, a medium wind, a strong wind, or a typhoon) so that a failure does not occur”. Further, it is a structure according to claim 3 wherein “wind is generated in a windless state so that no failure occurs”. And it is set as the structure of "The control part which can achieve Claim 2 reliably and when needed" described in Claim 4 is provided. Furthermore, it is set as the structure of "The heating part and normal temperature part of Claim 1 are provided in the flow direction of a wind" of Claim 5. Further, the structure according to claim 6 is “to specify the position where the heating part and the room temperature part are provided with respect to the impeller to achieve the object of claim 1”. Next, a structure having a “specific heat difference, chemical reaction heat, cooling heat, or temperature difference due to cooling” according to claim 7 is adopted. Furthermore, the structure is “a physical method that rotates a rotating shaft, rotates an impeller, and generates electric power”. The structure described in claim 9 is “a method for protecting a wind tunnel from strong wind and efficient power generation”. Further, a structure of “a method for protecting the wind tunnel more reliably and safely than strong wind and efficient power generation” according to claim 10 is provided. The structure described in claim 11 is “a method for protecting wind tunnels and / or struts and the like reliably and safely from strong winds and efficient power generation”. The structure described in claim 12 is “a method for protecting an impeller and / or a wing body from strong wind and efficient power generation”. And, “a simpler, more energy saving and lower cost wind power generator than the conventional wind power generator” is described in claim 13.

  In order to solve the problem, the invention according to claims 1 to 13 is provided.

Claim 1 is a wind power generator equipped with a generator,
This wind power generator is formed in a heating section that heats one side (one side) of an impeller that is rotatably supported by a support column, and this heating section is used for summer weather conditions, a part of electric power stored in a generator, Or warmed by underground heat, or heated by a heat exchanger, or heat constituted by a boiler, groundwater, or waste heat, and a normal temperature part is formed on the other side (the other side) of the impeller, and this normal temperature part The structure is maintained at room temperature with cold weather constructed by weather conditions in winter, or cold due to underground heat, or heat exchanger, groundwater, or waste cold air,
The wind turbine generator is configured to rotate the impeller while ensuring a temperature difference between the heating unit and the normal temperature unit and using a pressure difference between one side and the other side of the impeller.

Claim 2 is the wind turbine generator according to claim 1,
The normal temperature part is provided on a movable part (wind receiving side) of the wind tunnel of the wind power generator, and the heating part is provided on a fixed part (wind flow end side) of the wind tunnel of the wind power generator. The wind power generator is configured such that the movable portion is pivotally supported by the fixed portion, and the movable portion can be expanded and contracted.

Claim 3 is the wind turbine generator according to claim 1,
The condition for rotating the impeller by the pressure difference is a wind power generator configured to be in a state where the impeller does not rotate by wind.

Claim 4 is the wind turbine generator according to claim 1,
A wind power generator configured to control the supply of electric power, warm air, or heat to the heating unit by a control unit.

Claim 5 is the wind turbine generator according to claim 1,
The wind turbine generator according to claim 1,
The heating unit or the normal temperature unit is provided on one surface side (wind receiving side) of the impeller, and the normal temperature unit or the heating unit is provided on the other surface side (wind flow end side) of the impeller. It is the wind power generator configured.

Claim 6 is the wind turbine generator according to claim 1,
The wind tunnel provided with the heating part and the room temperature part is a pressure difference generating part of a strip-shaped airfoil structure provided facing the outside of the impeller, and this pressure difference generating part is one side in a side view. A wind power generator in which each end on the other side is warped in the radial direction.

Claim 7 is the wind turbine generator according to claim 1,
In the wind power generator, the room temperature portion is provided on one surface side (wind receiving side) of the impeller, and the heating portion is provided on the other surface side (wind flow end side) of the impeller.

Claim 8 is the wind turbine generator according to claim 5,
The pressure difference is a wind power generator configured to have a specific heat difference, chemical reaction heat, cooling heat, or temperature difference due to cooling.

Claim 9
The wind turbine generator according to claim 1,
A rotating shaft provided rotatably on the support column rotates. With this rotation, power is accumulated in the torsion bar, spiral spring, and repulsion mechanism, and the rotating shaft is rotated via the clutch mechanism to rotate the impeller. This is a wind power generator configured as described above.

Claim 10 is the wind turbine generator according to claim 2,
In the wind tunnel, a plurality of openings are formed in the wind tunnel, and air is taken in through the openings.

Claim 11 is the wind turbine generator according to claim 1,
It is the wind power generator which made the structure which makes the said support | pillar freely foldable, or the structure which can be expanded-contracted.

Claim 12 is the wind turbine generator according to claim 1,
In a configuration in which an impeller and / or a wing body is provided on the shaft provided in the support column, a plurality of holes are opened in the impeller and / or wing body, and the impeller and / or In addition, the impeller and / or the opening / closing means having the same shape as the wing body is provided so as to be attached to the wing body, the opening / closing means is a blind plate (no hole structure), the impeller, and / or It is a wind power generator configured to be able to adjust the opening of the hole of the wing body.

Claim 13 is a wind power generator equipped with a generator,
This wind power generator is configured such that an open wind tunnel provided on a support column is provided with a turbo fan or a blade body alone or in combination with an impeller.

The invention of claim 1 is a wind power generator equipped with a generator,
A wind turbine generator is formed in a heating section that heats one side of an impeller that is rotatably supported on a support column, and the heating section is formed by summer weather conditions, a part of the electric power stored in the generator, or underground heat Warm air or heat exchanger, or warmed by the heat constituted by boiler, groundwater, or waste heat. Also, form a normal temperature part on the other side of the impeller, and set the normal temperature part to winter weather conditions or underground The structure is maintained at room temperature with cool air by heat, or heat exchanger, ground water, or cool air composed of waste cold air,
The wind turbine generator is configured to rotate the impeller while ensuring a temperature difference between the heating unit and the normal temperature unit and using a pressure difference between one side and the other side of the impeller.

  According to the first aspect of the present invention, it is characterized in that a wind is surely generated and power generation is achieved by adopting a structure in which “the heating section and the room temperature section are provided so as to surround and face the impeller”.

The invention of claim 2 is the wind turbine generator according to claim 1,
The room temperature part is provided on the wind tunnel movable part (wind receiving side) of the wind power generator, and the heating part is provided on the wind tunnel fixed part (wind flow end side) of the wind power generator. The wind power generator is configured to pivotally support the movable part and to allow the movable part to expand and contract.

  The second aspect of the present invention is characterized in that “a failure of the apparatus is avoided in a state such as a wind or a climate (a disaster such as a weak wind, a medium wind, a strong wind, or a typhoon) so that a failure does not occur”.

The invention of claim 3 is the wind turbine generator according to claim 1,
The condition for rotating the impeller by the pressure difference is a wind power generator configured so that the impeller is not rotated by the wind.

  The third aspect of the present invention is characterized in that “wind is generated in a windless state so that no failure occurs”.

The invention of claim 4 is the wind turbine generator according to claim 1,
This is a wind power generator configured to control the supply of electric power, warm air, or heat to the heating unit by the control unit.

  The fourth aspect of the present invention is characterized in that “a control unit that can achieve the second aspect of the present invention reliably and when necessary” is provided.

The invention of claim 5 is the wind turbine generator according to claim 1,
A heating unit or a normal temperature unit is provided on one side (wind receiving side) of the impeller, and a normal temperature unit or a heating unit is provided on the other side (wind flow end side) of the impeller. It is a wind power generator.

  The fifth aspect of the present invention is characterized in that "the heating part and the normal temperature part of the first aspect are provided in the direction of wind flow".

The invention of claim 6 is the wind turbine generator according to claim 1,
The wind tunnel provided with the heating section and the room temperature section is a pressure difference generation section of a strip-shaped airfoil structure provided opposite to the outside of the impeller. The wind power generator is configured such that each end is warped in the radial direction.

  The sixth aspect of the present invention is characterized in that the wind tunnel structure is specified in order to achieve the object of the first aspect.

The invention of claim 7 is the wind turbine generator according to claim 1,
The pressure difference is a wind power generator configured to have a specific heat difference, chemical reaction heat, cooling heat, or temperature difference due to cooling.

  The seventh aspect of the present invention is characterized by “specific heat difference, chemical reaction heat, cooling heat, or temperature difference due to cooling”.

The invention of claim 8
The wind turbine generator according to claim 1,
A rotating shaft provided rotatably on the support column rotates, and by rotation, power is accumulated in the torsion bar, spiral spring, and repulsion mechanism, and the rotating shaft is rotated via the clutch mechanism to rotate the impeller. It is a wind power generator.

  The eighth aspect is characterized in that “the rotating shaft is rotated, the impeller is rotated, and electric power is generated by a physical method”.

The invention of claim 9 is the wind turbine generator according to claim 2,
This wind power generator has a structure in which a plurality of openings are opened in the wind tunnel, and air is taken in through the openings.

  The ninth aspect of the present invention is characterized by "a method for protecting the wind tunnel from strong wind and efficient power generation".

The invention of claim 10 is the wind turbine generator according to claim 1,
It is the wind power generator which made the support | pillar the structure which can be foldable, or the structure which can be expanded-contracted.

  The present invention is characterized in that “a method for protecting the wind tunnel more reliably and safely than strong wind and efficient power generation”.

The invention of claim 11 is the wind turbine generator according to claim 1,
It is the wind power generator which made the structure which makes the said support | pillar freely foldable, or the structure which can be expanded-contracted.

  The present invention is characterized in that “a wind tunnel and / or a column and the like are securely and safely protected from strong wind and that efficient power generation is performed”.

The invention of claim 12 is the wind turbine generator according to claim 1,
In the configuration in which the impeller and / or the wing body is provided on the shaft provided on the support column, a plurality of holes are opened in the impeller and / or the wing body, and the impeller and / or the wing body is provided. Opening / closing means having the same shape as the impeller and / or wing body is provided, and the opening / closing means is a blind plate (no hole structure) to open the impeller and / or blade body hole. This is a wind turbine generator that can adjust the degree.

  The twelfth aspect of the present invention is characterized in that “the impeller and / or the wing body is protected from strong wind and efficient power generation is performed”.

The invention of claim 13 is a wind power generator provided with a generator,
This wind power generator is configured such that an open wind tunnel provided on a support column is provided with a turbo fan or a blade body alone or in combination with an impeller.

  The thirteenth aspect of the present invention is characterized in that “the wind power generator is simpler, energy saving, and lower in cost than the conventional wind power generator”.

Conceptual schematic diagram of partial omission (hereinafter, omitted) of the first embodiment of the present invention. FIG. 1 is a schematic diagram showing another example of the structure in which the impeller can be bent when necessary (for example, during strong winds). The movable side of the wind tunnel is movable, and the wind power generator such as the pressure generating unit and / or the blades is strong, medium and weak (hereinafter referred to as strength or weakness when the whole is collectively referred to). Schematic diagram showing the maximum opening state at the time of light wind of the first example of the first embodiment of the structure that can be accommodated Fig. 1-1-1 Schematic showing an intermediate opening with the impeller slightly closed during medium wind Fig. 1-1-1 Schematic diagram showing a small opening with the impeller closed at an intermediate position during mid-wind Fig. 1-1-1 Schematic showing the minimum aperture state closed and closed during strong winds Schematic diagram showing the occlusion state at the time of the maximum strong wind or failure (flight of birds, things, etc., generation of insects) of FIG. 1-1-1. The movable side of the wind tunnel is movable and provided with a hole (opening) on one side thereof, and this hole has a large structure, showing a small opening state during a medium wind in the second example of the first embodiment Figure It is the model which showed the means (opening / closing means, such as a cover board, a guard board, and a shirt) which obstruct | occludes the hole shown in FIGS. 1-2, (A) is a shirt, (B) is an opening / closing means provided in the back surface ( (Guard plate), (C) indicates the opening / closing means provided on the front surface, respectively. The movable side of the wind tunnel is movable and provided with a hole on one side thereof, and this hole has a small structure, and is a schematic diagram showing a small opening state during the medium wind of the third example of the first embodiment Side view showing the fourth example of the first embodiment, which is a structure that reaches the front of the wind tunnel and is capable of changing the angle of the impeller in the axial direction Front view of Fig. 1-4-1 In order to protect the wind tunnel from strong winds, the struts can be folded, and a schematic diagram showing the state of the strong wind of the fifth example of the first embodiment Schematic diagram showing a state in which a plurality of openings are provided in the wind tunnel of FIG. In order to protect the wind tunnel from strong winds, the struts extend and contract, and a schematic diagram showing the state of the strong wind of the sixth example of the first embodiment It is a wind tunnel-less, and is a structure in which a heating unit and a room temperature unit are installed using a support rod, and is a schematic diagram showing a seventh example of the first embodiment Schematic diagram of the second embodiment with a turbo fan on the blades Rear view of the turbo fan of Fig. 2-1 as viewed from Q Conceptual schematic diagram of the third embodiment in which a blade and a blade for shaft driving are provided side by side on the blade. It is the rear view which looked at P of the wing body of Drawing 3-1, and (b) which opened a hole in this wing body, (c), or (i) which does not open is shown, respectively. Fig. 3-1 is an enlarged schematic view showing the relationship between the wing body and clutch shown in Fig. 3-1. This is another example of the third embodiment (the wing body alone), and when the wing body is provided on the wind tunnel, a conceptual model in which a protective material for protecting the wing body is provided between the wing body and the support column. Figure Schematic diagram showing the relationship between the wing body and other opening / closing means (opening / closing means with holes) Fig. 3-4-1 Planar schematic diagram sequentially showing the relationship between the holes in the wing body and the holes in the opening / closing means (X) Chart showing each relationship between impeller, turbofan, and blade body, (Y) Chart showing utilization and combination of normal temperature part and heating part, and cooling part, (Z) Wind tunnel and impeller , Chart showing combinations of opening and closing means (shutter) and holes and openings (holes) in the wing A chart showing an example of a combination pattern in (X) to (Z) shown in FIG. Conceptual schematic diagram of a fourth embodiment in which a turbofan, a screw, and a wing body are provided on a blade. Chart showing the power generation capacity of the fourth embodiment shown in FIG. Schematic diagram showing a fifth embodiment of an axial flow compression generator equipped with a multiple impeller (axial flow compressor method) Schematic diagram showing another fifth embodiment (structure with holes in the plate portion) of an axial flow compression type generator equipped with multiple impellers Schematic diagram showing a sixth embodiment of an axial compression type generator equipped with a multiple impeller Schematic diagram showing another sixth embodiment (structure having a hole in the plate portion) of an axial flow compression type generator equipped with a multiple impeller Schematic diagram showing the seventh embodiment of the axial flow compression generator with a multiple impeller Schematic diagram showing an eighth embodiment of an axial compression type generator equipped with a multiple impeller Schematic diagram showing a ninth embodiment of an axial flow compression generator equipped with a multiple impeller FIG. 1 (note that each example shown in FIGS. 1-1-1 to 1-3 can also be handled) is shown in a list, and when air volume is taken into consideration, the optimum combination, Chart that allows you to select the best situation to avoid failure Schematic showing the heat source (heat from electricity from the generator) supply means to the heating unit Schematic showing the heat source (ground heat) supply means to the heating unit Schematic showing the heat source (heat exchanger) supply means to the heating unit Schematic showing the heat source (boiler) supply means to the heating unit Schematic showing the heat source (hot water, hot spring water) supply means to the heating section Schematic showing the heat source (factory waste heat) supply means to the heating section Schematic showing the heat source (solar panel) supply means to the heating unit Schematic showing low temperature (refrigerant) supply means to the room temperature section Schematic showing low temperature (groundwater) supply means to room temperature Schematic diagram showing the process of generating a pressure difference by specific heat difference Schematic diagram showing the process of generating a pressure difference by the reaction heat of chemicals Schematic diagram showing the process of generating a pressure difference by cooling heat Flowchart showing the flow of FIG. Flowchart of FIG. When maintaining the heating part and the room temperature part of the present invention, a chart showing a preferred example thereof

  Embodiments of the present invention will be described below with reference to the drawings.

  Reference numeral 1 denotes a wind power generator. The wind power generator 1 is rotated by a bearing 3 provided on a support column 2, a shaft 5 provided rotatably on the bearing 3, and a natural wind A provided on the shaft 5 (wind A Of course, when there is wind, it rotates, but in particular, when there is no wind A, it is characterized by rotation with artificial wind B even in the absence of wind.) Impeller 6, belt 7 suspended on the shaft 5, and this belt The pulley 800 of the generator 8 to which 7 is hooked is made into the main structure.

  This impeller 6 is provided with a wind tunnel 10 with a space (so as to surround the impeller 6) via one or several support rods (not shown). The pressure generation part) has a role of creating the artificial wind B when there is no wind. In this example, a heating unit 16 that warms one side 10-1 of the wind tunnel 10 and a room temperature unit 17 that cools the other side 10-2 of the wind tunnel 10 or maintains a low temperature with respect to the heating unit 16 are provided. In this structure, a pressure difference D is created between the heating unit 16 and the room temperature unit 17. And as a structure which produces the heating part 16 and the normal temperature part 17, when the wind tunnel 10 of a wind power generator is a fixed system, for example, in FIG. 1, the heating part 16 is made into one side 10-1 (wind flow end side). In addition, the room temperature portion 17 is formed on the other side 10-2 (wind receiving side) (not shown, but a reverse pattern is also possible. The same applies hereinafter). In addition, when the wind tunnel 10 of the wind turbine generator is movable, for example, in FIGS. 1-1-1 to 1-1-3, the heating unit 16 is connected to the fixed side of the wind tunnel 10 of the wind turbine generator. 10 a (wind flow end side), and the room temperature portion 17 is provided on the movable side 10 b (wind receiving side) of the wind tunnel 10 of the wind power generator (reverse pattern is possible). The movable side 10b is movably supported by the fixed side 10a via the pivotal support portion 1000. Accordingly, the opening C of the wind tunnel 10 is opened to large, medium, and small as shown in FIGS. 1-1-1 to 1-2, FIG. 1-3, etc., and weak wind (including light wind), medium wind, Each can cope with strong winds. When the wind is strong in FIG. 1-1-5, the opening C is closed. A preferred example of the wind tunnel 10 is a pressure difference generating portion having a strip-like airfoil structure provided opposite to the outer side of the impeller 6, and the pressure difference generating portion is one side 6 a and the other side as viewed from the side. Each end of the side 6b warps in the radial direction to form a structure. Thereby, the smooth flow of the artificial wind B and / or the reception and flow of the wind A can be ensured. It can also contribute to the efficiency of power generation.

  1st Example (FIGS. 1-7)-9th Example (FIGS. 5-5) and other 5th Example of the electric power generation part comprised by the wind tunnel 10 of this invention, the impeller 6, etc. FIG. An example (FIG. 5-1-2) will be described.

  First, in FIG. 1 to FIG. 5-5 (some are charted), embodiments of the impeller 6 adopting a funnel system: shroud (bell mouth) will be sequentially described. In the following description, the artificial wind B in the windless state (no wind) will be mainly described, but the natural wind A is also the same, and the description is omitted.

  ◎ In FIG. 1 showing the basic structure of the first embodiment and other FIG. 1-1, the wind tunnel 10 is provided on the outside of the impeller 6 so as to be opposed to the outer surface of the impeller 6. Each end of one side 10-1 and the other side 10-2 is warped in the radial direction. The wind turbine 10 is provided with an impeller 6 so that the artificial wind B can be applied to the wind tunnel 10 reliably and uniformly. The means is the structure of the normal temperature part 17 and the heating part 16. For example, the normal temperature part 17 is arranged on the front side of the impeller 6 (on the left side, for example, the other side 10-2 from the center of the wind tunnel 10 in the drawing). The heating unit 16 on the rear side of the vane 6 in the axial direction of the impeller 6 (on the right side from the center of the wind tunnel 10 in the drawing, for example, on the inner side of the one side 10-1). Provide. A pressure difference D (atmospheric pressure difference) is formed between the room temperature part 17 and the heating part 16. That is, the heating unit 16 is configured to maintain the heating state, and the normal temperature unit 17 is configured to be lower than the heating state, and the pressure difference D formed between the one side 10-1 and the other side 10-2 of the wind tunnel 10 is set. Is used to rotate the impeller 6. The generator 8 is driven by the rotation of the impeller 6 to generate electricity. And this heating part 16 and the normal temperature part 17 oppose at a predetermined space | interval, and it is the structure where the impeller 6 is arrange | positioned between this opposition. Moreover, the structure which the impeller 6 rotates with the artificial wind B produced | generated between this confrontation is characterized. And, starting from the first embodiment, the present invention is that the heating unit 16 and the room temperature unit 17 are used in the summer from the viewpoint of the use of natural energy. Or it maintains at normal temperature with the heat exchanger, ground water, or the cool air comprised by waste cold air (it keeps lower than external temperature). On the other hand, the heating part 16 comprises the atmospheric | air pressure difference D in the state (weather condition) of external temperature. Also in this summer, the atmospheric pressure difference D is configured by setting the normal temperature portion 17 to the outside temperature and heating the heating portion 16. On the other hand, during the winter season, the room temperature unit 17 is maintained at, for example, the outside temperature. On the other hand, the heating part 16 is heated and the atmospheric | air pressure difference D is comprised. Even in this winter season, the room temperature unit 17 is maintained at room temperature with cold air generated by underground heat, or heat exchanger, ground water, or cool air constituted by waste cold air (maintained lower than the outside air temperature). On the other hand, the atmospheric | air pressure difference D is comprised by the heating part 16 in the state of external temperature. The above description is an example, and the structure in which the atmospheric pressure difference D is formed by the heating unit 16 and the room temperature unit 17 is within the scope of the present invention.

  In addition, in FIGS. 1-1-1 to 1-1-5 showing a first example of the first embodiment, on the fixed side 10a of the wind tunnel 10 (on the right side from the center of the wind tunnel 10 in the drawing). A movable side 10b (in the drawing, the left side facing the center of the wind tunnel 10) is provided via the pivotal support 1000. The wind tunnel 10 has a structure in which the ends of the fixed side 10a and the movable side 10b are warped in the radial direction when viewed from the side. And this movable side 10b is a structure movable with respect to the fixed side 10a by using the pivotal support part 1000 as a fulcrum. Therefore, it is possible to deal with the situation of the wind A from the time of light wind to the time of strong wind (air volume, wind speed, or other, for example, rain water is considered the same) through the movement of the movable side 10b. One example thereof is “I” to “E” shown in the figure, and the opening degree of the opening C on the movable side 10b is, for example, the maximum opening “I”, the intermediate opening “B”, the small opening “C”, and It is characterized by a minimum opening “d” and a blockage “e”. Use this maximum opening “I”, intermediate opening “B”, small opening “C”, minimum opening “D”, blockage “E”, etc. to help adjust the air volume or wind speed, and ensure the appropriate amount of power generation. Or to make these adjustments, and to avoid failure during strong winds. In FIG. 1-2 which shows the 2nd example of 1st Example, it is the same structure as the 1st example mentioned above, The difference is the hole 1001 (in the board part 10b1 of the movable side 10b. A plurality of (openings) are provided (opened) to devise to escape the wind A. By making this hole 1001 a small opening “C”, it is extremely effective for, for example, reducing the resistance of the wind A or avoiding a failure during a medium wind. FIGS. 1-2-1 (A) to (C) show an example in which the opening / closing means 15 is provided on the impeller 6, and (A) shows an example of opening and closing the hole 1205 with a shirt. (B) shows an example of opening and closing the hole 1205 with a guard plate provided on the back surface of the impeller 6, and (b) shows an example of opening and closing the hole 1205 with a guard plate provided on the front surface of the impeller 6. In accordance with Fig. 3-4-2 described later. In FIG. 1-3 which shows the 3rd example of 1st Example, it is the same structure as the 2nd example mentioned above, The difference is the hole 1001 made small opening "c". However, the number of the holes 1001 is large. Therefore, the operation and effect are substantially the same as in the second example. ◎ In FIGS. 1-4-1 to 1-5-1 showing a fourth example of the first embodiment, each plate portion 600 of the impeller 6 swings with respect to the shaft 5 using a fulcrum 600a. Correspondingly, the angle of the plate portion 600 is changed from the vertical to the inclined state in response to the wind A from the weak wind to the strong wind, and effectively copes with the air volume or the wind speed, or avoids the failure. I intend to. In FIG. 1-5-1, the wind tunnel 10 is protected from a strong wind A or the like through a plurality of openings 1002 provided in the wind tunnel 10. It also generates power efficiently. 1-5, showing a fifth example of the first embodiment, in FIG. 1-5, folding the support column 2 200 (folding) in a strong wind, helping to reduce the impact of the wind A in a strong wind, or helping to avoid failure, There are real benefits such as. Note that artificial wind B is also possible in some cases (the same applies to other examples). ◎ In FIG. 1-6 showing the sixth example of the first embodiment, the strut 2 is contracted 201a (contained in a nested manner) during a strong wind, thereby reducing the impact of the wind A during the strong wind, or failure There are benefits such as helping to avoid it. Further, when necessary, the column 2 is extended 201b. The so-called column 2 is expanded and contracted depending on the situation. The operation of the movable side 10b such as the maximum opening “I”, the intermediate opening “B”, and the small opening “C” corresponds to, for example, the movable side 10b as a flexible structure or uses a superposition method. A corresponding structure is given as an example, but not limited thereto. Reference numeral 9 in the figure denotes a scale wheel provided on the shaft 5, which achieves balance and stability of the shaft 5 and the wind tunnel 10, the impeller 6, and the like. ◎ In FIG. 1-7 showing the seventh example of the first embodiment, the wind tunnel 10 is not provided, but the heating unit 16 is provided on the support rod, and the room temperature unit 17 is provided on the support rod. , Light weight or low cost.

  In the second embodiment shown in FIGS. 2A and 2B, the shaft 5 on the rear side of the impeller 6 (not shown, but there may be an example on the front side) is smaller than the impeller 6, for example. Although not shown, a turbo fan 11 having the same diameter or a large size is also provided, and the power generation efficiency and the wind that has finished working are reused. Therefore, it is possible to improve the efficiency of power generation and effectively use wind. It is effective for the structure having the hole 1001 shown in FIG.

  In the third embodiment of FIGS. 3-1 and 3-4, a sleeve-type screw shaft 500 that is fastened and fixed to the shaft 5 on the rear side of the turbo fan 11 (not shown, but the front side is also possible), For example, the impeller 6 is flexible or rigid having a large size (not shown, but the same diameter or small size is also possible) and a screw shaft portion 1200 (clutch) that is screwed onto the screw shaft 500. For example, it is a structure with a disk-shaped shaft drive wing body 12 attached, and is a structure for reusing the power generation efficiency and the finished wind (another example of the third embodiment, FIG. 3). As shown in -4, there is a possibility of power generation by the wing body 12 alone). Therefore, the efficiency of power generation and the wind A can be used effectively. It is effective for the structure having the hole 1001 shown in FIG. The wing body 12 (the wing body 12 does not rotate) and its screw shaft portion 1200 (pinion) are pressed in the direction of the arrow X by the wind, whereby the screw shaft 500 (rack) that is screwed into the screw shaft portion 1200. ) Rotates. The rotation is transmitted to the shaft 5, and this transmission is inserted into the insertion hole 500 b provided in the flange piece 500 a of the screw shaft 500 and the insertion hole 5 b provided in the flange piece 5 a of the shaft 5. A clutch 1201 is used. More specifically, the pin clutch 1201 is moved back and forth using a solenoid 1202 and a CPU 1900 of the control unit 19 which will be described later, and is inserted into and removed from the insertion holes 5b and 500b. And the connection between the shaft 5 and the shaft 5 are released. In addition, for example, a flat clutch 501 may be provided between the flange 5a of the shaft 5 and the flange 500a of the screw shaft 500, so that the shaft 5 and the screw shaft 500 can be brought into and out of contact with each other. . Then, by this rotation, the shaft 5 is driven using a clutch mechanism (mechanism by the screw shaft 500 and the shaft 5), which will be described later, and this driving force is used as a drive source of the generator 8, In accordance with the operation and effect of the second embodiment. Further, as shown in the drawing, it is desirable to provide both of them together to ensure the contact / separation between the shaft 5 and the screw shaft 500. The purpose of this third embodiment is not only to effectively use the air volume, but also to use other means and mechanisms to achieve power generation efficiency and stable power generation. In the figure, reference numeral 1203 denotes a spring for returning the screw shaft portion 1200 and the wing body 12, and is mounted on the outside of the screw shaft 500 and is provided between the screw shaft portion 1200 and the hook piece 500 a. The spring 1203 has a structure in which the screw shaft portion 1200 and the wing body 12 are compressed when pressed by wind and repelled when the pressure is released. The repulsion of the spring 1203 has a role of returning the screw shaft portion 1200 (wing body 12) (returning to the Y arrow direction) after the screw shaft portion 1200 is pressed to the rear end side (right side in the drawing). is there. However, as a precondition thereof, an operation of removing the pin clutch 1201 from the insertion hole 500b is necessary. In the figure, reference numeral 1204 denotes a spring for returning the pin clutch 1201. The spring 1204 is mounted on the pin clutch 1201 and is provided between the flange 5a and the flange of the pin clutch 1201. FIG. 3-2 shows each example of the wing body 12, and the example in which the hole 1205 is not opened is (A), the examples to be opened are (B) and (C), and (B) is the hole 1205. (B) shows an example in which the number of holes 1205 is large. However, all are examples and are not limited, and the structure in which the holes 1205 are opened is Allow passage. Accordingly, for example, the wing body 12 and / or the wind tunnel 10, the shaft 5, or the belt 7, the generator 8, and the like are protected in a strong wind (including a heavy rain) and in other cases. The number of holes 1205 controls the amount of wind A received or the amount of passage. Furthermore, it is conceivable to have a positive effect on the protection of the wing body 12 and the amount of power generation. In addition, in another example of the third embodiment, FIGS. 3-4, it is intended to simplify the structure and reduce the cost. In the third embodiment, although not shown, in the structure of the wing body 12, there may be an embodiment in which the heating unit 16 and the normal temperature unit 17 are not provided in the wind tunnel 10 (power generation by the wind A). In the third embodiment, in FIGS. 3-4-1 and 3-4-2, the wing body 12 is provided with an opening / closing means 15 (opening / closing means having a hole), and the opening / closing means 15 is illustrated. As shown in FIG. 3-4-2, the holes 1500 opened in the opening / closing means 15 at appropriate intervals and the holes 1205 similarly opened in the wing body 12 are aligned or closed. The amount of wind A received or passed is controlled by increasing or decreasing the opening of the hole 1205. This control may have a positive effect on the protection of the wing body 12 and the amount of power generation. 3-4 and the like, the wing body 12 is protected by, for example, a protective material 13 that expands and contracts.

  FIG. 3-5 is a chart showing the relationship between the (X) impeller 6, the turbofan 11, and the blade body 12, and examples of combinations are indicated by ○, but at least seven patterns are conceivable. . Further, (Y) is a chart showing the utilization and combination of the room temperature unit 17, the heating unit 16, and the cooling unit, and examples of combinations are indicated by ◯, but at least six patterns are conceivable. (Z) is a chart showing combinations of the wind tunnel 10, the impeller 6, the opening / closing means 15, and the opening 1002 opened in the wing body 12 and the holes 1205, 1500, and examples of combinations are indicated by ○, There are 15 possible patterns. FIG. 3-5-1 shows an example of a combination pattern of (X), (Y), and (Z).

  FIG. 4A is a fourth embodiment, in which the impeller 6 of the first embodiment, the turbofan 11 of the second embodiment, the wing body 12 of the third embodiment, and the clutch mechanism side-by-side structure. Shows the most versatile (active) wind power generator. Therefore, it is conceivable to make maximum use of the power generation efficiency and air volume and to open the way to large-scale power generation. It is also considered the most practical. Each structure in this example conforms to the above example.

  FIG. 4B is a view of the impeller 6 of the first embodiment, the turbofan 11 of the second embodiment, the wing body 12 of the third embodiment, and the clutch mechanism. It is the chart which calculated the electric power generation amount regarding a wind power generator, (E) shows the electric power generation amount by the impeller 6, (F) shows the electric power generation amount by the turbo fan 11, respectively. Moreover, (G) has shown the electric power generation amount of the structure which provided the wing | blade body 12 and the clutch mechanism side by side. However, in the structure in which the wing body 12 and the clutch mechanism are provided, negative requirements such as the frictional resistance of the screw shaft portion 1200 and the drag force of the spring 1203 become a loss amount, and a uniform power generation amount cannot be secured (decrease). I think. It is desirable to improve this point. Then, comprehensively judging, as shown in the chart, the power generation amount is stable in (E) and (F), but in (G1), as described above, the amount of subtraction loss occurs somewhat. There is room for improvement. In addition, (H) includes securing the amount of power generation by, for example, a physical repulsion means described later.

  In FIGS. 51-1 to 5-5, embodiments of the impeller 6 intended for an axial compressor (turbo fan) will be sequentially described. First, FIGS. 5-1-1 to 5-2-2 are fifth and sixth embodiments, and have a structure in which the impeller 6 is provided on the multiple shafts (plurality) and the shaft 5. In this structure, it is set as the structure which can receive a wind effectively by changing the diameter of the impeller 6 sequentially. Although not shown, in the example of FIGS. 5-1-1 and 5-1-2, considering that the diameter of the impeller 6 has changed from large to small, the plate portion 600 is solid (no holes). It is also practical to open a hole 601 in the plate portion 600 (blade plate portion). By using this hole 601, wind can be used effectively and used as power for the next impeller 6. Further, FIGS. 5-2-1 and 5-2-2 show reverse patterns of FIGS. 5-1-1 and 5-1-2, and their functions, operations, and the like are the same as those in the above example. Next, FIG. 5-3 is a seventh embodiment, in which the impeller 6 is of a turbine blade cascade system and a multiple structure, and is used as an axial compressor in the wind tunnel 10. And generate electricity. FIG. 5-4 is an eighth embodiment and intends to use the structure of the Francis turbine. However, in this example, an opening 603 is provided between the plate portions 600 of the annular plate portion 602 (with a space between the plate portions 600) to ensure the flow of wind, and this multiple structure is supported. To do. Others conform to the seventh embodiment. Further, FIG. 5-5 shows a ninth embodiment, which is intended to utilize the structure of the Kirbic coupling. Others conform to the eighth embodiment. However, in this example, an opening 603 is opened between the plate portions 600 of the annular plate portion 602 to ensure the flow of wind, which corresponds to this multiple structure. In addition, although not shown in the drawing, a structure such as an airfoil fan, a backward-facing blade fan, or another runner method may be employed.

  In the second to sixth embodiments described above, it is considered possible to have a structure of a normal wind power generator in which the wind tunnel 10 is not provided with the heating unit 16 and the room temperature unit 17.

  6 shows the structure of FIG. 1 and the like, the structure using the turbo fan 11 shown in FIG. 2-1, and the structure in which the wing body 12 and the clutch mechanism shown in FIG. It is a chart that compares, and by using the combination of each structure described above, the air volume adjustment and wind turbine structure are shown in the title, each structure is divided in the horizontal column, and the air flow status in the vertical column Is shown. And the corresponding location is indicated by ○.

  Therefore, in FIGS. 7-1 to 7-9, means for maintaining the heating unit 16 in the heating state and means for maintaining the room temperature unit 17 lower than the heating state are shown. Each of these examples is intended to adopt a basic configuration such as easy maintenance and management, cost reduction, utilization of natural energy, environmental maintenance, and efficient operation. And a no wind condition is detected with the sensor 18, and the instruction | indication of the heating of the heating part 16 and / or the instruction | indication which maintains the normal temperature part 17 lower than a heating state via the control part 19 is aimed at. When sensor 18 detects wind A, it issues a command to cancel the instruction via control unit 19. After that, this command is repeated. Therefore, the generator 8 can be rotated regardless of the situation of the wind A.

  FIG. 7-1 is a heat source supply means to the heating unit 16, and is related to FIGS. 7-1 and the flowchart shown in FIG. That is, a part of electricity from the generator 8, electricity from the battery 20, or auxiliary battery 20 a (possible if efficiency can be improved, the same shall apply hereinafter), surplus electricity such as an electric vehicle, a household power source, etc. In this structure, the heat source is supplied (conversed).

  FIG. 7-2 is a heat source supply means to the heating unit 16 and supplies the heat source using the underground heat 21 shown in the figure. It is the use of natural energy and can contribute to the environment. In the figure, 22 indicates a pump.

  FIG. 7-3 is a heat source supply means to the heating unit 16, and uses the illustrated heat exchanger 23 to convert the air into warm air as a heat source and supply this heat source. It is the use of natural energy and can contribute to the environment.

  FIG. 7-4 is a heat source supply means to the heating unit 16 and supplies a heat source such as warm air or hot water using the illustrated boiler 25 and its waste heat. Waste heat is the use of natural energy and can contribute to the environment.

  7-5 is a heat source supply means to the heating unit 16, and supplies heat sources such as warm air and hot water using the hot water and hot spring water 26 shown in the figure. It is the use of natural energy and can contribute to the environment.

  FIG. 7-6 is a heat source supply means to the heating unit 16 and supplies a heat source such as warm air and warm water using waste heat 27 such as warm air and warm water in the illustrated factory. It is the use of natural energy and can contribute to the environment.

  7-7 is a heat source supply means to the heating unit 16 and supplies a heat source such as warm air or hot water using the illustrated solar panel 28. FIG. It is the use of natural energy and can contribute to the environment.

  FIG. 7-8 is a cold temperature supply means to the normal temperature unit 17 and supplies a cooling source (cold temperature source) such as cold air or cold water using the refrigerant from the refrigerant device 30 shown in the figure.

  7-9 is a cold temperature supply means to the normal temperature part 17, and supplies cooling sources, such as cold air and cold water, using the groundwater 31 from the illustrated underground. It is the use of natural energy and can contribute to the environment. In this example, in order to achieve efficient operation, for example, conditions such as summer where the outside air is high, a tropical region, a mountainous area, and the like are desirable.

  By implementing each example as described above, the present invention is all natural energy such as heat, rain, or underground, and is environmentally friendly, or is related to conditions such as climatic conditions and installation locations. Without generating an optimum pressure difference D and generating power. In the example in which the heating unit 16 uses summer weather conditions, the room temperature unit 17 is cooled. Moreover, the heating part 16 is warmed in the example using the normal temperature part 17 and the winter weather conditions.

  As means for creating the heating section 16 and the room temperature section 17, for example, warming by a heat source supply means to the heating section 16 according to FIGS. 7-1 to 7-7, and a room temperature section according to FIGS. 7-8 and 7-9. The combination with the cold temperature supply means to 17 is efficient. However, each of the examples of FIGS. 7-1 to 7-9 can be used in combination and selected as required, such as individual use and selective use, but in any case, the heating unit 16 Any structure can be adopted as long as the atmospheric pressure difference D is formed by the normal temperature portion 17 and the atmospheric pressure portion 17.

  Further, in FIGS. 8A to 8C, means for maintaining the heating state of the other heating unit 16 and means for maintaining the other room temperature unit 17 lower than the heating state are shown. Each of these examples constitutes the pressure difference D using chemical means. For example, in FIG. 8-1, the pressure difference D is generated by the specific heat difference, and in FIG. The pressure difference D was generated by the reaction heat of the chemical, and in FIG. 8-3, the pressure difference D was generated by the cooling heat described above. Others are based on the above example.

  FIG. 9 is a theoretical diagram for explaining the rotation of the impeller 6 when there is no wind. In (ST-1), the heating unit 16 is supplied with a heat source such as electric power, warm air, and heat. With this supply, as in (ST-2), the ambient air around the heating unit 16 is warmed, and a pressure difference D is formed between the room temperature unit 17 and the artificial wind B is generated. As a result, the impeller 6 rotates as shown in (ST-3) and (ST-4), and power is generated via the generator 8. This electricity is stored in the battery 20 as in (ST-5).

  Although not shown, the impeller 6 and the support column 2 can be moved in the direction of the wind (inclination angle, if necessary, swinging / turning operation if necessary) by a command and operation from the CPU 1900 of the control unit 19, or by remote operation or automatically. You can also Further, using a moving base (not shown), it is possible to appropriately move to a position or change the direction. The wind tunnel 10 is moved by a command from the CPU 1900 of the control unit 19 using means such as a cylinder, a wire and a motor, or an actuator, but is not limited thereto. In addition, structures that match the object, effects, or features of the present invention, and modifications thereof are within the scope of the present invention. In the state where the impeller 6 is rotated by the wind A, the operation of the heating unit 16 and / or the normal temperature unit 17 is stopped by a command from the CPU 1900 of the control unit 19.

  Although not shown, the rotation of the shaft 5 is accumulated as a repulsive force in a physical repulsion means such as a torsion bar, a spiral spring, and a repulsion mechanism. When necessary, the shaft 5 can be rotated to generate electric power via the repulsive power and / or the clutch mechanism.

DESCRIPTION OF SYMBOLS 1 Wind power generator 2 Support | pillar 200 Folding 201a Shrinkage 201b Expansion | extension 3 Bearing 5 Shaft 5a Collar piece 5b Insertion hole 500 Screw shaft 500a Collar piece 500b Insertion hole 501 Flat plate clutch 6 Impeller 6a One side 6b Other side 600 Point 6001 Hole 602 Annular plate 603 Opening 7 Belt 8 Generator 800 Pulley 9 Scale wheel 10 Wind tunnel (pressure difference generator)
10-1 One side 10-2 The other side 10a Fixed side 10b Movable side 10b1 Plate part 1000 Pivoting part 1001 Hole 1002 Opening 11 Turbo fan 12 Wing body 1200 Screw shaft part (clutch)
1201 Pin Clutch 1202 Solenoid 1203 Spring 1204 Spring 1205 Hole 13 Protective Material 15 Opening / Closing Means 1500 Hole 16 Heating Unit 17 Room Temperature Unit 18 Sensor 19 Control Unit 1900 CPU
20 Battery 20a Auxiliary Battery 21 Geothermal 22 Pump 23 Heat Exchanger 25 Boiler 26 Hot Spring Water 27 Waste Heat 28 Solar Panel 30 Refrigerating System 31 Ground Water A Wind B Artificial Wind C Opening D Pressure Difference

Claims (13)

A wind power generator equipped with a generator,
This wind power generator is formed in a heating section that heats one side of an impeller that is rotatably supported by a support column, and this heating section is used in summer weather conditions, a part of the electric power stored in the generator, or in the ground Warm air by heat, or heat exchanger, or warmed by the heat constituted by boiler, groundwater, or waste heat, and form a normal temperature part on the other side of the impeller, and this normal temperature part is used in winter weather conditions Or a structure that is maintained at room temperature with cold air due to geothermal heat, or heat exchanger, or ground water or cold air constituted by waste cold air,
A wind turbine generator configured to rotate the impeller while ensuring a temperature difference between the heating unit and the normal temperature unit and using a pressure difference between one side and the other side of the impeller. The wind turbine generator according to claim 1,
The normal temperature part is provided on a movable part (wind receiving side) of the wind tunnel of the wind power generator, and the heating part is provided on a fixed part (wind flow end side) of the wind tunnel of the wind power generator. The wind turbine generator is configured such that the movable part is pivotally supported by the fixed part, and the movable part can be expanded and contracted. The wind turbine generator according to claim 1,
The wind turbine generator is configured such that the impeller is rotated by the pressure difference under a condition in which the impeller is not rotated by wind. The wind turbine generator according to claim 1,
A wind turbine generator configured to control the supply of electric power, warm air, or heat to the heating unit with a control unit. The wind turbine generator according to claim 1,
The heating unit or the normal temperature unit is provided on one surface side (wind receiving side) of the impeller, and the normal temperature unit or the heating unit is provided on the other surface side (wind flow end side) of the impeller. A wind power generator configured. The wind turbine generator according to claim 1,
The wind tunnel provided with the heating part and the room temperature part is a pressure difference generating part of a strip-shaped airfoil structure provided facing the outside of the impeller, and this pressure difference generating part is one side in a side view. A wind power generator having a structure in which each end on the other side warps in a radial direction. The wind turbine generator according to claim 1,
The wind power generator configured such that the pressure difference is a specific heat difference, chemical reaction heat, cooling heat, or temperature difference due to cooling. The wind turbine generator according to claim 1,
A rotating shaft provided rotatably on the support column rotates. With this rotation, power is accumulated in the torsion bar, spiral spring, and repulsion mechanism, and the rotating shaft is rotated via the clutch mechanism to rotate the impeller. Wind power generator configured to The wind turbine generator according to claim 2,
A wind turbine generator configured to open a plurality of openings in the wind tunnel and to take air from the openings. The wind turbine generator according to claim 2,
A wind turbine generator configured to open a plurality of openings in the wind tunnel and to take air from the openings. The wind turbine generator according to claim 1,
A wind turbine generator in which the support column is configured to be foldable or extendable. The wind turbine generator according to claim 1,
In a configuration in which an impeller and / or a wing body is provided on the shaft provided in the support column, a plurality of holes are opened in the impeller and / or wing body, and the impeller and / or In addition, the impeller and / or the opening / closing means having the same shape as the wing body is provided so as to be attached to the wing body, the opening / closing means is a blind plate (no hole structure), the impeller, and / or A wind power generator configured to be able to adjust the opening of the hole of the wing body. A wind power generator equipped with a generator,
A wind turbine generator that has a structure in which an open wind tunnel provided on a support is provided with a turbo fan or a blade body alone or in combination with an impeller.