CN111441913A - Wind power station - Google Patents

Wind power station Download PDF

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Publication number
CN111441913A
CN111441913A CN202010415399.5A CN202010415399A CN111441913A CN 111441913 A CN111441913 A CN 111441913A CN 202010415399 A CN202010415399 A CN 202010415399A CN 111441913 A CN111441913 A CN 111441913A
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CN
China
Prior art keywords
wind wheel
arc
shaped
wind
bearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010415399.5A
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Chinese (zh)
Inventor
李凯旋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010415399.5A priority Critical patent/CN111441913A/en
Publication of CN111441913A publication Critical patent/CN111441913A/en
Pending legal-status Critical Current

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    • 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
    • F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
    • 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
    • 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 
    • F03D3/002—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being horizontal
    • 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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)

Abstract

The invention discloses a wind power station, which comprises a fan, an air guide pipe, a wind wheel, a first connector, a gear box, a second connector, a generator, a first wire group, a rectification unloading electric box, a second wire group, an inverter, a first supporting base, a second supporting base, a first supporting frame, a second supporting frame, a first bearing and a second bearing, wherein the fan is connected with one end of the air guide pipe, the other end of the air guide pipe extends to the circular outer wall of the wind wheel, the wind pipe is not in contact with the circular outer wall of the wind wheel, the wind wheel is arranged on the first connector, the first bearing and the second bearing are arranged on the first connector at two ends of the wind wheel, and the first bearing and the second bearing are respectively arranged on the first supporting frame and the second supporting frame through a bearing seat; the invention has reasonable structural design, low requirement on construction sites and small construction difficulty.

Description

Wind power station
Technical Field
The present invention relates to power plants, in particular to wind power plants.
Background
Current power plants include wind power plants, hydroelectric power plants, thermal power plants, nuclear power plants, and the like. The natural wind power station needs to be installed on the mountain top, the construction site is limited, the construction difficulty is high, and the forest can be damaged. The traditional hydroelectric power station needs to be built in rivers or lakes with large water flow rate, and has limited construction site and high cost. The thermal power station has great environmental pollution. The nuclear power station has high technical difficulty and high construction cost.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the wind power station which has reasonable structural design, low requirement on construction sites and small construction difficulty.
A wind power station comprises a fan, an air guide pipe, a wind wheel, a first connector, a gear box, a second connector, a generator, a first wire group, a rectification unloading electric box, a second wire group, an inverter, a first supporting base, a second supporting base, a first supporting frame, a second supporting frame, a first bearing and a second bearing, wherein the fan is connected with one end of the air guide pipe, the other end of the air guide pipe extends to the circular outer wall of the wind wheel, the wind pipe is not in contact with the circular outer wall of the wind wheel, the wind wheel is arranged on the first connector, the first bearing and the second bearing are arranged on the first connector at two ends of the wind wheel, the first bearing and the second bearing are respectively arranged on the first supporting frame and the second supporting frame through a bearing seat, the first supporting frame and the second supporting frame are respectively arranged on the first supporting base and the second supporting base, the first coupler is connected with the gear box, the gear box is connected with the generator through a second coupler, the generator is connected with the rectification unloading electric box through a first lead group, and the rectification unloading electric box is connected with the inverter through a second lead group.
The wind wheel comprises a wind wheel outer ring, a wind wheel inner ring, a first connecting rod, a second connecting rod and a first connector connecting piece, the wind wheel outer ring is connected with the wind wheel inner ring through the first connecting rods, the wind wheel inner ring is connected with the first connector connecting piece through the second connecting rods, the first connector is fixed in the first connector connecting piece, the wind wheel outer ring comprises a plurality of arc-shaped pieces and a plurality of partition plates, the arc-shaped pieces are connected into a circle through screws, the partition plates are fixed between two adjacent arc-shaped pieces through screws, the two partition plates and one arc-shaped piece form a wind containing cavity with one port, each arc-shaped piece comprises an outer ring arc-shaped front plate, an outer ring arc-shaped rear plate and an outer ring arc-shaped bottom plate, the outer ring arc-shaped bottom plate is welded at the bottom between the outer ring arc-shaped front plate and the outer ring arc, The inner ring arc-shaped back plate is connected into a circle through screws, the inner ring arc-shaped front plates are also connected into a circle through screws, the front surface and the rear surface of the arc-shaped piece are respectively connected with the inner ring arc-shaped front plate and the inner ring arc-shaped back plate through a first connecting rod, and the inner ring arc-shaped front plate and the inner ring arc-shaped back plate are respectively connected with the first connector connecting piece through a second connecting rod.
The first connector connecting piece is a hollow cylinder, and the outer ring and the inner ring of the wind wheel are concentric circles.
The fan fixing seat is installed at the bottom of the fan, and an air guide pipe supporting frame is arranged at the bottom of the air guide pipe.
The first supporting base and the second supporting base are arranged in parallel, and the first supporting base and the second supporting base are both composed of two vertical plates and a transverse plate arranged between the two vertical plates.
The first support frame and the second support frame are installed in parallel, and the first support frame and the second support frame are U-shaped with openings at the bottoms.
The invention has the beneficial effects that: the wind energy is generated by a fan, then the wind is transmitted to a wind containing cavity of a wind wheel through a wind guide pipe, the wind wheel rotates at a low speed under the driving of the wind, the wind wheel drives a first coupler to rotate, the first coupler drives a rotating shaft of a gear box to rotate, the rotating shaft of the gear box drives a second coupler to rotate, the second coupler drives a rotating shaft of a generator to rotate and generate electricity, the generated electric energy is transmitted to a rectification unloading electric box through a first lead group, and the rectification unloading electric box is transmitted to an inverter through a second lead group and then is connected with a commercial power grid. The product is not limited by places and can work normally in windless weather. In order to increase wind power, a high-power fan or a plurality of low-power fans can be adopted to work simultaneously, in addition, the wind wheel can be made into a specification with the radius of 10 meters or more than 10 meters, and the lever principle is utilized, so that the wind wheel can be driven to rotate at a low speed by only using a small amount of wind power as power.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic side view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Detailed Description
Referring to fig. 1 and 2, the wind power plant includes a fan 1, an air guide duct 2, a wind wheel 3, a first coupler 4, a gear box 5, a second coupler 6, a generator 7, a first wire group 8, a rectification unloading electric box 9, a second wire group 10, an inverter 11, a first support base 12, a second support base 13, a first support frame 14, a second support frame 15, a first bearing 16 and a second bearing 17, wherein the wind wheel 3 is made of stainless steel or aluminum alloy, the first support base 12, the second support base 13, the first support frame 14 and the second support frame 15 are made of stainless steel, the fan 1 is connected with one end of the air guide duct 2, the other end of the air guide duct 2 extends to the circular outer wall of the wind wheel 3, the wind wheel 2 is not in contact with the circular outer wall of the wind wheel 3, the wind wheel 3 is mounted on the first coupler 4, the first bearing 16, the second bearing 17, The second bearing 17 is installed on the first shaft connector 4 at two ends of the wind wheel 3, the first bearing 16 and the second bearing 17 are respectively installed on the first supporting frame 14 and the second supporting frame 15 through a bearing seat, the first supporting frame 14 and the second supporting frame 15 are respectively installed on the first supporting base 12 and the second supporting base 13, the first shaft connector 4 is connected with the gear box 5, the gear box 5 is connected with the generator 7 through the second shaft connector 6, the generator 7 is a permanent magnet low-speed generator, in order to reduce the installation height of the gear box 5 and the generator 7, the first shaft connector 4 can be connected with a rotating shaft of the gear box 5 through a chain, the generator 7 is connected with the rectification unloading electric box 9 through the first lead group 8, the rectification unloading electric box 9 mainly plays a role in rectification and preventing over-charging of the storage battery, the rectification unloading electric box 9 is connected with the inverter 11 through the second lead group 10, the purpose of the inverter 11 is to convert dc electrical energy into ac electrical energy. The wind wheel 3 comprises a wind wheel outer ring 18, a wind wheel inner ring 19, a first connecting rod 20, a second connecting rod 21 and a first connector connecting piece 22, the wind wheel outer ring 18 is connected with the wind wheel inner ring 19 through a plurality of first connecting rods 20, the wind wheel inner ring 19 is connected with the first connector connecting piece 22 through a plurality of second connecting rods 21, the first connector 4 is fixed in the first connector connecting piece 22, the wind wheel outer ring 18 comprises a plurality of arc-shaped pieces 23 and a plurality of partition plates 24, the arc-shaped pieces 23 are connected into a circle through screws, the partition plates 24 are fixed between two adjacent arc-shaped pieces 23 through screws, the two partition plates 24 and one arc-shaped piece 23 form a wind containing cavity 25 with one port, the arc-shaped piece 23 comprises an outer ring arc-shaped front plate 26, an outer ring arc-shaped rear plate 27 and an outer ring arc-shaped bottom plate 28, the outer ring arc-shaped front plate 26 and the outer ring, the outer ring arc-shaped bottom plate 28 is welded at the bottom between the outer ring arc-shaped front plate 26 and the outer ring arc-shaped rear plate 27, the wind wheel inner ring 19 is wrapped by the inner ring arc-shaped front plate 29 and the inner ring arc-shaped rear plate 30, the shape and the size of the ring arc-shaped front plate 29 are the same as those of the inner ring arc-shaped rear plate 30, the plurality of inner ring arc-shaped front plates 29 are connected into a circle through screws, the plurality of inner ring arc-shaped rear plates 30 are connected into a circle through screws, the front surface and the rear surface of the arc-shaped part 23 are respectively connected with the inner ring arc-shaped front plate 29 and the inner ring arc-shaped rear plate 30 through a first connecting rod 20, and the inner ring arc-shaped front plate 29 and the inner ring arc-. The first connector connecting piece 22 is a hollow cylinder, and the wind wheel outer ring 18 and the wind wheel inner ring 19 are concentric circles. The fan 1 is locked on the ground through the fan fixing seat by using an explosion screw, and the air guide pipe 2 is locked on the ground through the air guide pipe supporting frame by using an explosion screw. The first supporting base 12 and the second supporting base 13 are installed in parallel, and both the first supporting base 12 and the second supporting base 13 are composed of two vertical plates 31 and a horizontal plate 32 installed between the two vertical plates 31. The first support frame 14 and the second support frame 15 are installed in parallel, the first support frame 14 and the second support frame 15 are U-shaped with openings at the bottom, and the two support frames are integrally formed. The wind power is generated by the fan, then the wind is transmitted to the wind containing cavity of the wind wheel through the wind guide pipe, in order to increase the wind power, a high-power fan or a plurality of fans can be adopted to work simultaneously, in addition, the wind wheel can be made into the specification with the radius of 10 meters or more, and the lever principle is utilized, so that the wind wheel can be driven to rotate at low speed by only using a small amount of wind power as power. The wind wheel drives the first coupler to rotate, the first coupler drives the rotating shaft of the gear box to rotate, the rotating shaft of the gear box drives the second coupler to rotate, the second coupler drives the rotating shaft of the generator to rotate and generate electricity, the generated electric energy is transmitted to the rectification unloading electric box through the first lead group, and the rectification unloading electric box is transmitted to the inverter through the second lead group and then is connected with the commercial power grid. The wind power generation station can normally work in windless weather, the wind wheel can be driven to rotate by small wind power, then electric energy is generated, the electric quantity generated by the power generation station per hour is more than 100 kilowatts or 100 kilowatts, the electric quantity consumed by the fan per hour is about 15 kilowatts, the economic benefit is considerable, the power generation station can generate three or more times of electric energy per hour compared with the traditional hydroelectric power generation station, the practical difficulty of the product is small, and the investment cost is relatively low.

Claims (6)

1. Wind power plant, including fan (1), guide duct (2), wind wheel (3), first shaft joint (4), gear box (5), second shaft joint (6), generator (7), first wire group (8), rectification off-load electronic box (9), second wire group (10), dc-to-ac converter (11), first support base (12), second support base (13), first support frame (14), second support frame (15), first bearing (16), second bearing (17), its characterized in that: the wind wheel wind power generation device is characterized in that the fan (1) is connected with one end of the wind guide pipe (2), the other end of the wind guide pipe (2) extends to the circular outer wall of the wind wheel (3), the wind pipe (2) is not in contact with the circular outer wall of the wind wheel (3), the wind wheel (3) is installed on a first connector (4), a first bearing (16) and a second bearing (17) are installed on the first connector (4) at the two ends of the wind wheel (3), the first bearing (16) and the second bearing (17) are respectively installed on a first support frame (14) and a second support frame (15) through a bearing seat, the first support frame (14) and the second support frame (15) are respectively installed on a first support base (12) and a second support base (13), the first connector (4) is connected with the gear box (5), and the gear box (5) is connected with the generator (7) through a second connector (6), the generator (7) is connected with the rectification unloading electric box (9) through the first lead group (8), and the rectification unloading electric box (9) is connected with the inverter (11) through the second lead group (10).
2. Wind power plant according to claim 1, characterized in that: the wind wheel (3) comprises a wind wheel outer ring, a wind wheel inner ring, a first connecting rod, a second connecting rod and a first connector connecting piece, the wind wheel outer ring is connected with the wind wheel inner ring through the first connecting rods, the wind wheel inner ring is connected with the first connector connecting piece through the second connecting rods, the first connector (4) is fixed in the first connector connecting piece, the wind wheel outer ring comprises a plurality of arc-shaped pieces and a plurality of partition plates, the arc-shaped pieces are connected into a circle through screws, the partition plates are fixed between two adjacent arc-shaped pieces through screws, the two partition plates and one arc-shaped piece form a wind containing cavity with one port, each arc-shaped piece comprises an outer ring arc-shaped front plate, an outer ring arc-shaped rear plate and an outer ring arc-shaped bottom plate, the outer ring arc-shaped bottom plate is welded at the bottom between the outer ring arc-shaped front plate and the outer ring arc, The inner ring arc-shaped back plate is connected into a circle through screws, the inner ring arc-shaped front plates are also connected into a circle through screws, the front surface and the rear surface of the arc-shaped piece are respectively connected with the inner ring arc-shaped front plate and the inner ring arc-shaped back plate through a first connecting rod, and the inner ring arc-shaped front plate and the inner ring arc-shaped back plate are respectively connected with the first connector connecting piece through a second connecting rod.
3. Wind power plant according to claim 2, characterized in that: the first connector connecting piece is a hollow cylinder, and the outer ring and the inner ring of the wind wheel are concentric circles.
4. Wind power plant according to claim 1, characterized in that: the fan is characterized in that a fan fixing seat is installed at the bottom of the fan (1), and an air guide pipe supporting frame is arranged at the bottom of the air guide pipe (2).
5. Wind power plant according to claim 1, characterized in that: the first supporting base (12) and the second supporting base (13) are arranged in parallel, and the first supporting base (12) and the second supporting base (13) are both composed of two vertical plates and a transverse plate arranged between the two vertical plates.
6. Wind power plant according to claim 1, characterized in that: the first support frame (14) and the second support frame (15) are installed in parallel, and the first support frame (14) and the second support frame (15) are U-shaped with openings at the bottoms.
CN202010415399.5A 2020-05-16 2020-05-16 Wind power station Pending CN111441913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010415399.5A CN111441913A (en) 2020-05-16 2020-05-16 Wind power station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010415399.5A CN111441913A (en) 2020-05-16 2020-05-16 Wind power station

Publications (1)

Publication Number Publication Date
CN111441913A true CN111441913A (en) 2020-07-24

Family

ID=71656735

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010415399.5A Pending CN111441913A (en) 2020-05-16 2020-05-16 Wind power station

Country Status (1)

Country Link
CN (1) CN111441913A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090224555A1 (en) * 2006-11-28 2009-09-10 Zhencai Xie Load Supporting Frame Multi-Level Wind Turbine Generator
CN201428565Y (en) * 2009-07-09 2010-03-24 刘俊峰 Clean external force relying circulation generator
CN202040027U (en) * 2011-04-25 2011-11-16 张森 Wind-gathering type wind driven generator
CN208057303U (en) * 2018-03-22 2018-11-06 株洲三得电力有限责任公司 A kind of wind-power waterwheel cumulative power generator
CN110578644A (en) * 2019-10-08 2019-12-17 李凯旋 Circulating water power station
CN212155045U (en) * 2020-05-16 2020-12-15 李凯旋 Wind power station

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090224555A1 (en) * 2006-11-28 2009-09-10 Zhencai Xie Load Supporting Frame Multi-Level Wind Turbine Generator
CN201428565Y (en) * 2009-07-09 2010-03-24 刘俊峰 Clean external force relying circulation generator
CN202040027U (en) * 2011-04-25 2011-11-16 张森 Wind-gathering type wind driven generator
CN208057303U (en) * 2018-03-22 2018-11-06 株洲三得电力有限责任公司 A kind of wind-power waterwheel cumulative power generator
CN110578644A (en) * 2019-10-08 2019-12-17 李凯旋 Circulating water power station
CN212155045U (en) * 2020-05-16 2020-12-15 李凯旋 Wind power station

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