Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
  • F03D—WIND MOTORS
  • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
  • F03D3/06—Rotors
  • F03D3/062—Rotors characterised by their construction elements
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
  • F03D—WIND MOTORS
  • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
  • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
  • F03D—WIND MOTORS
  • F03D15/00—Transmission of mechanical power
  • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
  • F03D—WIND MOTORS
  • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
  • F03D3/06—Rotors
  • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
  • F03D—WIND MOTORS
  • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
  • F03D9/10—Combinations of wind motors with apparatus storing energy
  • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
  • F03D—WIND MOTORS
  • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
  • F03D9/20—Wind motors characterised by the driven apparatus
  • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
  • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
  • F05B2240/00—Components
  • F05B2240/20—Rotors
  • F05B2240/21—Rotors for wind turbines
  • F05B2240/211—Rotors for wind turbines with vertical axis
  • F05B2240/216—Rotors for wind turbines with vertical axis of the anemometer type
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
  • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
  • F05B2240/00—Components
  • F05B2240/20—Rotors
  • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
  • F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
  • F05B2240/313—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape with adjustable flow intercepting area
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
  • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
  • F05B2250/00—Geometry
  • F05B2250/20—Geometry three-dimensional
  • F05B2250/24—Geometry three-dimensional ellipsoidal
  • F05B2250/241—Geometry three-dimensional ellipsoidal spherical
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
  • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
  • Y02E10/00—Energy generation through renewable energy sources
  • Y02E10/70—Wind energy
  • Y02E10/728—Onshore wind turbines
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
  • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
  • Y02E10/00—Energy generation through renewable energy sources
  • Y02E10/70—Wind energy
  • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
  • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
  • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
  • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Definitions

• the present invention relates to a wind power generator, and more specifically, more specifically, a rotating body having a plurality of canvas wings is attached to a support rod that is thinly formed at both end portions that are attached and detached inside an annular body so that it can be rotated even with weak wind power. Furthermore, it is a wind power generator that can rotate continuously using inertial force after rotation. Background art
• the propeller type is the mainstream for the horizontal axis type
• the Darrieus type windmill is the mainstream for the vertical type.
• these wind turbines are said to exhibit their performance only when the wind speed is 1 O m / s or higher.
• the rotation of the windmill is small and 40 to 100 rotations per minute.
• the rated rotation speed is 900 to 1 Since the speed had to be increased by 20 to 60 times using a gearbox because it had to be set to 7 50 rotations, the overall size of the device could not be increased.
• Japanese Patent Laid-Open No. 2000-94 15 “Automatic Wind Turbine Rotation Adjusting Device” describes that a sail girder is formed at the front and rear ends of a sail-shaped wing by forming a flexible and tough sail-shaped wing.
• a donut-shaped front hub member is attached to the front girder member
• a donut-shaped rear hub member is attached radially to the rear girder member
• both hub members are fitted with rotating shafts that project both ends.
• the speed control balancer is attached to the rear haptic member across the rotation shaft, the linkage along the rotation shaft is connected to a slide cylinder integrated with the front hub member, and a spring receiver is provided at the tip of the rotation shaft.
• a spring panel with a return panel, a spiral long hole in the slide cylinder, loosely fitting a locking pin planted on the rotating shaft, and transmitting the rotational force to the engine. is doing.
• Patent Document 1 JP 2005-3 208 6 5
• the blades that make up the propeller are made of metal or hard plastic, the wind noise is high, and if the blades are scattered by strong winds, they are likely to cause harm to human livestock. There was a problem that it had to be set up on the site.
• the present inventor has intensively studied to solve such problems, and finds that it is possible to start rotating easily even with a small amount of wind power (1-2 ⁇ / 3 or more) by using a rotor blade made of a cup-shaped canvas. It is possible to develop a new wind power generator that can be constructed even in places where the rotating body is rotated by inertial force at a low cost and without a power source, and to develop a wind power generation system that uses this power generator. did it. .
• the first of the present invention comprises a frame body having an opening, a frame body composed of a plurality of support frames extending from the frame body, and a sail part that is covered and bonded to the frame body part. It is a rotor blade for wind power generation characterized by this.
• the second aspect of the present invention is the rotating blade for wind power generation according to claim 1, wherein the shape of the opening is any one of a hemispherical shape, a semi-elliptical shape, a leaf shape, and a comb shape. It is.
• the support frame includes a plurality of first support frames extending from the frame body and a central support frame that supports the first support frame. This is a rotating blade for power generation.
• the fourth aspect of the present invention is the rotor blade for wind power generation according to claim 3, wherein the first support frame extends in a semi-elliptical shape from the frame body.
• a fifth aspect of the present invention is characterized in that a hole is provided at an end of the sail part, and a string is inserted through the hole so that the sail part is covered and bonded to the frame body part.
• This is a rotor blade for wind power generation as described in Item 1.
• a sixth aspect of the present invention is the rotor blade for wind power generation according to any one of claims 1 to 5, wherein the rotor blade swells outward with an arcuate shape like a cup shape as a whole.
• the seventh aspect of the present invention is the rotor blade for wind power generation according to any one of claims 1 to 6, wherein the frame body of the rotor blade has a structure that can be folded back and forth.
• An eighth aspect of the present invention is a rotating unit comprising a support, a retainer fixed to the support, and a plurality of rotor blades according to any one of claims 1 to 7 attached to the retainer, An annular body that detachably holds both ends of the column; and A wind turbine generator comprising: a generator connected to the rotating unit via a transmission device and generating electricity using the rotational force of the rotating unit.
• the ninth aspect of the present invention is the wind power generator according to claim 8, further comprising a power generation unit for storing electric power generated by the power generator.
• the tenth aspect of the present invention is the wind turbine generator according to claim 8, wherein the rotating portion further includes a circular fixed body having a hollow portion for holding and fixing the outer frame of the rotor blade on an inner peripheral surface. is there.
• An eleventh aspect of the present invention is the wind power generator according to claim 10, wherein the circular fixed body is made of a hard resin agent.
• a twelfth aspect of the present invention is the wind turbine generator according to claim 8, wherein the retainer is a flywheel portion fixed to a center portion of the support column.
• the support column is a rod-shaped body in which the outer diameters of the front end portion and the rear end portion are both narrowed toward the front end direction. Wind power generator.
• the fourteenth aspect of the present invention is the wind power generator according to claim 13, wherein the support column uses a rod-shaped body made of aluminum.
• a fixed body main body is provided on the inner surface of the upper and lower central portions of the annular body, and a fixed body is provided inside the fixed body main body.
• the annular body is made of a stainless steel thin plate having a width of 1 O cm. 16.
• the wind turbine generator according to claim 15, wherein The seventeenth aspect of the present invention is the wind turbine generator according to claim 15, wherein the adjustment tool is provided with a spring material.
• the eighteenth aspect of the present invention is characterized in that the transmission device is attached in the vicinity of the rear end portion of the support column, and the rotational force of the support column is transmitted to the generator via the transmission device.
• the nineteenth aspect of the present invention is the wind turbine generator according to claim 18, wherein the power transmission device includes a rotary cable and a transmission belt, or a gear that meshes with each other.
• the twentieth aspect of the present invention is the wind turbine generator according to claim 12, wherein the fly hole portion has a disc shape and is fixed to a substantially central portion of the support by upper and lower fasteners. is there.
• the upper and lower fasteners are formed in a rectangular shape in a hollow portion provided in a vertical direction and a hollow portion in a flywheel portion provided in a position opposite to each other.
• the wind power generator according to claim 20 comprising an upper fastener for inserting and fixing a pin, and a lower fastener comprising a pedestal welded and fixed to a column.
• the rotating shaft is provided with a plurality of rails in a vertical shape, and the both ends of the rotating blades are folded while the wire is moved by the servo motor provided at the end of the rotating shaft.
• a twenty-third aspect of the present invention is a wind power generation system including a power control unit that connects power of the wind power generation device to a power system of a building, The generated power generated by the generator is supplied to the power storage unit via the rectifier or directly from the electrical machinery,
• the power control unit is configured by a power conversion device that converts power from the power storage unit into a voltage, a frequency, or the like that conforms to a power system standard and has a powerful protection function. Wind power generation system.
• a twenty-fourth aspect of the present invention is the wind power generation system according to claim 2'2, wherein the power storage unit is configured by a secondary battery or an electric double layer capacitor.
• a rotating part comprising a circular suspended body that opens downward, and a circular shaped retaining body that holds one end of a plurality of rotary blades suspended by the suspended body, A plurality of support rods for supporting the suspended body, a rotation stopping portion for forcibly stopping the rotation of the rotating portion, a generator for generating electric power using the rotational force of the circular holding body, and the power generation It is a wind power generator characterized by comprising a power storage unit for storing the power of the unit.
• the second + sixth aspect of the present invention is characterized in that the circular suspended body opens downward and the opening is substantially circular so that the sphere of the rotating blade body can circulate. It is a wind power generator of description.
• the generator is interlocked with the generator pinion, and when the generator pieon is rotated by the rotational force of the circular holder, the generator unit connected to the generator is connected to the generator pinion.
• the twenty-eighth aspect of the present invention is the wind power generator according to claim 25, wherein the rotation stopper has a pair of sandwiching portions and is capable of sandwiching a circular holding body from both sides. It is an electric device.
• FIG. 1 is a perspective view showing a rotor blade for wind power generation according to the present invention.
• FIG. 2 is an explanatory view showing the structure of the frame body portion in FIG.
• FIG. 3 is an explanatory view showing variations of the frame. .
• FIG. 4 is a perspective view showing the appearance of an annular body according to the present invention.
• FIG. 5 is a cross-sectional view showing a fastener for stopping the flywheel portion according to the present invention.
• FIG. 6 is an explanatory view showing a mechanism for rotating the support according to the present invention.
• FIG. 7 is an explanatory view for explaining a wind power generation system according to the present invention.
• FIG. 8 is a perspective view showing a rotating body according to the present invention.
• FIG. 9 is a perspective view showing another rotating body according to the present invention.
• FIG. 10 is a perspective view showing still another rotating body according to the present invention.
• FIG. 11 is an explanatory diagram for explaining another wind power generation system according to the present invention.
• FIG. 12 is an explanatory view for explaining still another wind power generation system according to the present invention.
• FIG. 13 is a side view of FIG. Explanation of symbols
• FIG. 1 shows a basic shape
• FIG. 2 is an explanatory view showing a configuration of a frame body portion in FIG.
• FIG. 3 is an explanatory view showing the variation of the frame body 2.
• FIGS. 3a and 3b the shape that can be attached with the flywheel portion 8 (as shown in FIG. 7 or FIG. 8) sandwiched in the slot 50 is shown. It shows.
• the rotary blade 1 has a frame body 2 having a hemispherical shape, a semi-circular shape, a leaf-like shape, a comb-like shape, and a semi-elliptical shape from the frame body 2.
• a frame body portion comprising a plurality of support frames 3 extending to the center frame 4 and a central support frame 4 that supports the support frames, and a hole provided at an end portion of the sail portion 5 that is covered with the frame body portion ( It is configured to be attached and fixed to the support via a cage while passing the string 6 through (not shown), and as a whole is swollen outward with a round shape like a cup shape.
• the retainer is a flywheel portion 8 that divides the rotor blade, or a fastener 21 that is provided directly on the support column.
• the wind power generator of the present invention includes a support 7 as shown in FIG. 7 and a central portion of the support 7 in an annular body 9 that removably holds both ends of the support.
• a rotating part 1 0 0 composed of a fly hole part 8 fixed to the disk and a plurality of rotor blades 1 attached to the disk-like body of the fly wheel part 8, and rotation of the rotating part 1 0 0 It comprises a generator 12 that generates power using power, and a power storage unit 13 that stores the power generated by the generator 12.
• an annular body 9 made of a stainless steel thin plate having a width of 10 cm for holding both ends of a column, and a metal detachably attached to the inside thereof Made of a column 7 and 'fixed to the center of the column 7
• a metal flywheel portion 8 and a plurality of rotor blades 1 attached to the flywheel portion 8 are used to generate power using the rotating portion 100 and the rotating force of the rotating portion 100. It is composed of an electric machine 12 and a power storage unit 13 that stores electric power generated by the generator 12.
• the strut 7 in the device of the present invention is a rod-like body in which the outer diameters of the front end portion and the rear end portion are both narrowed toward the front end direction.
• This strut 7 is attached to the flywheel portion 8.
• the fly hole portion 8 fixed to the support column 7 is a disc-like body, and is a force force fixed by upper and lower fasteners 14 and 15 at substantially the center portion of the support column 7 as shown in FIG.
• the lower fastener 15 is a circular cradle that is welded and fixed to the column.
• the upper fastener: I 4 is a rectangular pin with grooves 16 formed in the column 7 and the flywheel 8 respectively. At least one of them is driven so that the column and flywheel 8 are held and fixed.
• both rear end portions of the support column 7 are inserted through a fixed body main body portion 17 provided on the inner surface of the upper and lower central portions of the annular body 9 via an adjustment tool 20, and a fixed body.
• a main body 17 is provided in a substantially conical shape, and a plurality of bearings 18 are positioned in a substantially conical shape. 7 itself is configured to rotate, use a rotation sensor (not shown) 7 0 0-2 0 0 0 rotate the rated rotation speed using a speed sensor (not shown) at the time of rotation
• an adjustment tool 20 is attached to both ends of the support column so that the height can be adjusted inside the fixed body main body 17.
• a fixed body having a plurality of bearings is passed through.
• This adjusting tool 20 is composed of a spring.
• the transmission is mounted, the transfer moving device is directly pulley 2 4 are attached to the posts 7 as shown in FIG. 7, the strut The rotational force of 7 is transmitted to the generator 1 2 via the transmission belt 25. It is also possible to use mutually meshing gears as the transmission device.
• a protruding lightning rod is provided near the tip of the column 7, and conversely, the ground wire is extended from the vicinity of the rear end of the column to allow the energy during lightning to escape into the ground.
• a plurality of string bodies or an annular body (not shown) provided with chain chains may be fitted to the protrusions that also serve as the lightning rods, so that the pillars 7 can be maintained vertically.
• the second wind power generator of the present invention includes a support 7, a plurality of rotary blades 1 fixed to a fastener 21 provided on the support 7, and FIG. 7.
• a rotating part 20 0 composed of a circular fixed body 22 that holds and fixes the outer periphery of the front IB rotor blade, an annular body 9 that removably holds both ends of the column, and the rotating part 20 0's
• Three It comprises a generator 12 that generates power using rotational force, and a power storage unit 13 that stores the electric power generated by the generator 12.
• the circular fixed body 2 2 is attached to play the role of a weight so that the circumferential rotation is smooth.
• the circular fixed body 2 2 has a recess 2 3 holding and fixing the outer frame of the rotor blade 1 in a peripheral surface made of a hard steel ⁇ agents, rotor blades in this recess 2 3
• the outer periphery of 1 is held and fixed, and the above-mentioned hard resin circular fixed body 2 2
• the advertising character may appear on the outer periphery of the LED chip etc., or it is possible to print a pattern It can be easily seen from a distance.
• the means for operating the generator 12 using the rotational force of the rotating body is the same operation as that of the first wind power generator of the present invention. '
• a wind power generation system includes a hemispherical, semi-elliptical or leaf-shaped frame 2 as described above, and a plurality of support frames 3 extending from the frame, A rotating part using a wind turbine rotor composed of a frame body part composed of a central supporting frame 4 for supporting the supporting frame, a sail part 5 covered and mounted on the frame body part; An annular body 9 that is detachably held, a generator 12 that generates electric power using the rotational force of the rotating part, a power storage part 13 that stores electric power generated from the electric machine 12, and the power storage part 1
• a wind power generation system composed of a power control unit 40 that connects the power of 3 to the power system of a building,
• the rotating part includes a support column 7 and a fly hole fixed to the center of the support column 7.
• a rotating part 1 0 0 comprising a part 8 and a plurality of rotary rods 1 attached to the flywheel part 8;
• a rotating part comprising a support 7, a plurality of rotating blades 1 fixed to a fastener 21 provided on the support 7, and a circular fixed body 22 that holds and fixes the outer periphery of the rotating blade. Rotate the support using any rotating part 2 0 0,
• the generator 1 2 the generator 1 2 of the rotor articulating and through the rotating pulley 2 4 formed attached to the column 7 (not shown) to generate electric while rotating the,
• the generated power generated by the generator 12 is supplied to the power storage unit 13 via a rectifier (not shown) or directly from the generator 12,
• the power control unit 40 is configured by a power conversion device (not shown) that converts the power from the power storage unit 13 into a voltage, frequency, etc. that conforms to the power system standard and has a necessary protection function. Has been.
• the power storage unit 13 is composed of a secondary battery or an electric double layer capacitor, and is devised so as to avoid manual maintenance as much as possible.
• the column 7 and the rotating part 10 are installed inside [the bottom of the annular body 9 is fixed on the installation base 35, but if necessary, the chain is connected via a lightning rod 3 4 installed on the top of the annular body. It is also possible to stabilize while pulling back and forth with a fastener (not shown) that can tie a string or string.
• the rotating body with the rotor blades rotates by receiving a breeze of wind blown from the left, right, top, and bottom (wind speed of 1 to 2 m / s or more), but when the rotation is artificially forced at the start Has a small motor (not shown) installed and started Sometimes it is possible to design the column to be rotatable.
• a rotation sensor (not shown) is attached to the column 7 or the rotor blade 1, and the rated rotational speed is 700 to 2, while measuring the rotational force of the rotating part.
• the rotating part can be easily detached and attached, so if the rotating part is removed artificially or cannot be operated manually, the wind speed will exceed the predetermined wind speed measured by the anemometer. Then, you can install a fastener that stops the rotation of the column forcibly, in a place where it can be clamped between the columns.
• the fourth wind power device of the present invention includes a circular suspension body 26 that opens downward, and a plurality of support rods 27 that support the suspension body, A rotating part 300 consisting of a circular holding body 29 holding one end of a plurality of rotary blades 28 suspended by the suspension body 26, and forcibly stopping rotation of the rotating part
• the rotation stopping unit 30 includes a generator 31 that generates electric power using the rotational force of the circular holding body, and a power storage unit 32 that stores electric power of the power generation unit.
• the circular suspended body 26 is opened downward and the upper part of the opening is substantially circular so that the sphere of the rotary wing body can circulate.
• the generator 31 is linked to the generator pinion 3 2.
• the power generation pinion 3 3 is rotated by the rotational force of the circular holder 29, the rotation of the connected generator 31 is performed.
• electricity is generated by the action of a permanent magnet while rotating a child (not shown).
• the generator that can be used may be a commercially available AC generator or DC generator.
• the rotation stop 30 is linked to a wind sensor (not shown). It has a pair of clamping parts (not shown) that can be clamped from the left and right to stop rotation.
• a wind power generation system comprising a power storage unit 32 for storing the power of the power generation unit, and a power control unit 40 for connecting the power of the power storage unit 32 to a power system of a building,
• the circular suspended body opens downward, and the upper part of the opening is substantially circular, so that the sphere of the rotary wing body can go around,
• the generator is interlocked with a generator pion.
• the generator pinion is rotated by the rotational force of the circular holding body, the generator is rotated by the permanent magnet while rotating the rotor of the generator unit connected to the generator. Electricity is generated, or commercial DC generators and AC generators are used to generate power.
• the generated power generated by the generator is supplied to the power storage unit via a rectifier or directly from the generator,
• the power control unit is configured by a power conversion device that converts the power from the power storage unit into a voltage, a frequency, or the like that conforms to a power system standard and has a necessary protection function.
• the frame and support frame of the rotor blade in the device of the present invention are made of a material made of metal or resin and having a certain degree of strength, and the sail part to be attached to the frame part is used for a sail for a ship.
• the fifth wind power generator of the present invention uses a rotor blade having a structure in which the canvas of the rotor blade can be folded in a strong wind, as shown in FIGS. 12 and 13.
• the rotary shaft is provided with a plurality of vertical bars, and both ends of the rotary blade (cloth blade) are wired by the servo motor 61 provided on the outer surface of the outer frame fixing portion.
• the servo motor 61 is operated by a sensor (not shown) from the measured value of the anemometer 60, which measures strong winds of 25 m or more, and is attached to the tip of the rotor blade.
• the tip of the rotor blade is folded while the wire 62 is moved.
• the rotating shaft is held by three bearing housings 6 3 at the top, the top of the base, and the bottom of the base, and the shaft retaining ring 6 4 is connected to the housing at the top of the base. It is attached and configured to stop the rotation of the outer frame and the rotating shaft when the wind is strong.
• the rotor blades do not rotate to escape strong winds, and maintenance is not required during strong winds. Therefore, it becomes a valuable wind power generator in an area where there are few maintenance personnel.
• Wind speed value measured by the anemometer described above 2 5 m is for shaft retaining ring 6 4 released when the composed reversed below and then return to the state of the first time opens rotating blades reversed action of the servo motor 6 1 To do.
• a V pulley 66 is provided along the rotation axis, and the pulley is a small pulley 6 7 and a belt (not shown) for operating a generator 68 provided at a position facing each other. )) Is configured to rotate.
• a plurality of bearings are embedded in the inner peripheral surface of the bearing housing, and the rotation shaft is easily rotated by contacting the rotation shaft surface.
• the wind power generator of the present invention is an assembled wind power generator that can be easily installed on a medium-to-high rooftop, in addition to a large site such as a grassy field or a desert with few vegetation, and has one rotating blade. Maintenance is easy because every exchange is possible.
• a lightning rod When installed on a large site, a lightning rod can be installed at the center of the torus to allow the current during a lightning strike to flow underground, thus preventing damage to rotating parts and the like.
• the rotor blade for wind power generation of the present invention has a simple structure but has a spherical or elliptical opening and the sail portion has a round shape in the cup shape, it is a breeze from the top, bottom, left and right. Even if it is wind, it can be easily received by the entire rotor blade, and once it is rotated, the support column, which uses the inertial force, continues to operate at the rated speed of 7 0 0 to 2, 0 0 0 times. It is configured to roll.
• advertising characters and patterns can be drawn on the rotating blades used in the present invention and the circular fixed body that holds and fixes the outer periphery of the rotating blades to enhance the advertising effect. It is possible to show a variety of advertisements.
• the wind turbine generator system of the present invention can be operated remotely, it is a preferable system particularly for operation in a place with a small population such as workers.
• the rotor blade used in the device of the present invention is folded in a strong wind because the wire movement is made by the action of a transmission motor connected when the wind speed exceeds a predetermined value by the anemometer, and the canvas blade can be folded back and forth.
• the structure is such that strong winds can be avoided in the state.

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• Engineering & Computer Science (AREA)
• Life Sciences & Earth Sciences (AREA)
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