CN106523245A - Water flow power generation system - Google Patents

Water flow power generation system Download PDF

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Publication number
CN106523245A
CN106523245A CN201610977853.XA CN201610977853A CN106523245A CN 106523245 A CN106523245 A CN 106523245A CN 201610977853 A CN201610977853 A CN 201610977853A CN 106523245 A CN106523245 A CN 106523245A
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CN
China
Prior art keywords
main shaft
flow deflector
power generation
shaft
electricity generation
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Pending
Application number
CN201610977853.XA
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Chinese (zh)
Inventor
钟群明
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Individual
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Individual
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Priority to CN201610977853.XA priority Critical patent/CN106523245A/en
Publication of CN106523245A publication Critical patent/CN106523245A/en
Pending legal-status Critical Current

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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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/121—Blades, their form or construction
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/16—Stators
    • F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/16—Stators
    • F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
    • F03B3/183—Adjustable vanes, e.g. wicket gates
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with 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
    • F05B2240/10—Stators
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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
    • Y02E10/20—Hydro energy

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The invention discloses a water flow power generation system. The water flow power generation system comprises at least two power generation modules and at least three drainage supports. At least three drainage supports are arranged at intervals in the width direction, and the power generation modules are arranged between the adjacent drainage supports. At least four power generation modules are divided into two layers in the up-down direction, and the water inlet opening direction of at least two power generation modules located on the upper layer is opposite to the water inlet opening direction of at least two power generation modules located on the lower layer. A left main shaft and a right main shaft are rotationally arranged on the left side and the right side of a round support of each base. The front end of each tail vane sheet is movably arranged on a corresponding conical support through a rotating shaft. The left side end and the right side end of the round support of each base are provided with a left flow guiding piece and a right flow guiding piece correspondingly. A clutch is arranged between each step-up gear box and a corresponding power generator. According to the water flow power generation system, water flow power generators can generate power in the complete reverse water flow state, and water energy is fully utilized.

Description

Water stream power generation system
Technical field
The present invention relates to a kind of water generating, more particularly to a kind of water stream power generation system.
Background technology
At present, it is to adopt thermal power generation that existing TRT has significant portion, and this kind of TRT needs to consume a large amount of Oil or the fuel such as coal.It is residual after resource scarcity, cost raising and burning however as fuel such as oil, coals Pollution of the thing to environment, people is stayed to start the development and utilization for increasing eco-friendly power source, such as solar energy, wind energy and tide energy Deng design becomes the major subjects of energy development at present using the TRT of tidal power.Therefore how to design one kind Water stream power generation system, can make full use of water-head that the tide is flowing and ebbing of Large Marine Ecosystem produces and by the current of retaining or non-retaining come Produce mechanical energy and then generated electricity, and be not only restricted to special geographical environment, become the direction of those skilled in the art's effort.
The content of the invention
The present invention provides a kind of water stream power generation system, and this hydroelectric installation is not only restricted to special geographical environment, favorably In further self-adaptative adjustment being done according to water velocity, further increase the generating efficiency and waterpower utilization rate of generator.
To reach above-mentioned purpose, the technical solution used in the present invention is：A kind of water stream power generation system, including：At least 2 are sent out Electric module and at least 3 drainage stents, at least 3 drainage stents are spaced in the width direction, the electricity generation module It is installed between adjacent drainage stent；At least 4 electricity generation modules are divided into two-layer along the vertical direction, positioned at least the 2 of upper strata The water inlet opening direction of individual electricity generation module is contrary with the water inlet opening direction of at least 2 electricity generation modules positioned at lower floor；
The electricity generation module is further included：Left main shaft, right main shaft, pedestal and generator, the pedestal is by positioned at anterior circle Shape bearing and be connected thereto and positioned at rear portion conical standoff constitute, be installed on the circle of pedestal this left main shaft, right main axis On the left and right side of shape bearing, the left main shaft along its it is circumferentially distributed have several lobus sinister pieces, the right main shaft is circumferentially distributed along which The front end for having several lobus dexter pieces, a tail vane piece is movably arranged on the conical standoff by rotary shaft, so that tail Rudder piece can swing around rotary shaft, and the rotary shaft for installing tail vane piece is located between left main shaft, right main shaft and in elongated central line On；
Left flow deflector, right flow deflector are separately installed with the left and right side of the round bearing of the pedestal, this left flow deflector, right side Flow deflector is located at each opposite outside of left main shaft, right main shaft, and each front end passes through rotation for the left flow deflector, right flow deflector Axle is movably arranged in the both sides of round bearing, so that left flow deflector, right flow deflector can be put around respective rotary shaft or so Dynamic, the left flow deflector, right flow deflector each form water inlet, the left flow deflector surface opposite with left main shaft between front end Central region has left depression arcuate segments, and the right flow deflector surface middle part region opposite with right main shaft has a right depression Arcuate segments, each leading inside is respectively provided with one first arc convex portion for the left flow deflector, right flow deflector, the left flow deflector, Right flow deflector is each respectively provided with one second arc convex portion on the inside of end；
The left main shaft, right main shaft upper and lower are respectively arranged with upper bracket, undersetting, the undersetting be located at left main shaft or Between right main shaft and pedestal, the left main shaft, the lower end of right main shaft are coupled with the input of a step-up gear, the speedup tooth The output end of roller box and the propeller shaft couplings of generator, are provided with clutch between the step-up gear and generator；
Coupled by first shaft coupling between the left main shaft, the lower end of right main shaft and the input of step-up gear, the increasing Coupled by second shaft coupling between the output end of fast gear-box and the input of clutch.
The further improved technical scheme of above-mentioned technical proposal is as follows：
In such scheme, orientation and the left main axis parallel of the lobus sinister piece, orientation and the right main shaft of the lobus dexter piece It is parallel.
As above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
1. water stream power generation system of the present invention, the front end of one tail vane piece is movably arranged in the conical standoff by rotary shaft On so that tail vane piece can swing around rotary shaft, install tail vane piece rotary shaft be located between left main shaft, right main shaft and On elongated central line, left flow deflector, right flow deflector on the left and right side of the round bearing of pedestal, are separately installed with, this left side is led Flow, right flow deflector are located at each opposite outside of left main shaft, right main shaft, and each front end is equal for the left flow deflector, right flow deflector The both sides of round bearing are movably arranged in by rotary shaft, so that left flow deflector, right flow deflector can be around respective rotations Axle swings, and the left flow deflector, right flow deflector each form water inlet, the left flow deflector and left main shaft phase between front end To surface middle part region have left depression arcuate segments, the right flow deflector surface middle part region opposite with right main shaft has One right depression arcuate segments, can arbitrarily place, be not only not only restricted to special geographical ring according to factors such as current, section, navigation channels Border, and the energy of the tidewater of widely available inexhaustible Large Marine Ecosystem, economical and practical, highly versatile can be dynamic according to water Stream direction change, and the strong and weak change of current, real-time dynamic finds current principal direction accurately, and dynamic is adjusted to current to lobus sinister The thrust of piece, lobus dexter piece, strengthens thrust of the current to wheel blade, so as to increasing the generating efficiency of generator and avoiding generator strong Damage under current, it is ensured that working condition of the generator in optimal absorption water energy, and then improve waterpower utilization rate.
2. water stream power generation system of the present invention, each leading inside is respectively provided with one first arc for its left flow deflector, right flow deflector Lug boss, the left flow deflector, right flow deflector are each respectively provided with one second arc convex portion on the inside of end；Be conducive to further root Self-adaptative adjustment is done according to water velocity, further increases the generating efficiency and waterpower utilization rate of generator；Secondly, step-up gear Clutch is provided between generator；At least 4 electricity generation modules are divided into two-layer along the vertical direction, positioned at least the 2 of upper strata The water inlet opening direction of individual electricity generation module with positioned at lower floor at least 2 electricity generation modules water inlet opening direction conversely, adopting After this kind of structure so that water flow generator can generate electricity under antipodal streamflow regime, take full advantage of Water Energy.
Description of the drawings
Accompanying drawing 1 is water stream power generation system structural representation of the present invention；
Accompanying drawing 2 is A-A cross-sectional views in accompanying drawing 1；
Accompanying drawing 3 is B-B cross-sectional views in accompanying drawing 1；
Accompanying drawing 4 is electricity generation module partial perspective view schematic diagram in water flow generator of the present invention；
Accompanying drawing 5 is electricity generation module local main structure diagram in water flow generator of the present invention；
Right side structural representation of the accompanying drawing 6 for accompanying drawing 5；
Accompanying drawing 7 is the structural representation of pedestal in water flow generator of the present invention；
Accompanying drawing 8 is water stream power generation system partial structural diagram of the present invention.
In the figures above：1st, left main shaft；2nd, right main shaft；3rd, pedestal；31st, round bearing；32nd, conical standoff；4th, generator； 5th, lobus sinister piece；6th, lobus dexter piece；7th, tail vane piece；71st, rotary shaft；8th, left flow deflector；81st, left depression arcuate segments；9th, right flow deflector； 91st, right depression arcuate segments；10th, the first arc convex portion；11st, step-up gear；12nd, first shaft coupling；13rd, cover plate；14th, intake Mouthful；15th, the second arc convex portion；16th, electricity generation module；17th, drainage stent；18th, clutch；19th, second shaft coupling；20th, bearing.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment：A kind of water stream power generation system, including：At least 2 electricity generation modules 16 and at least 3 drainage stents 17, it is described extremely Few 3 drainage stents 17 are spaced in the width direction, and the electricity generation module is installed between adjacent drainage stent；It is described extremely Few 4 electricity generation modules 16 are divided into two-layer along the vertical direction, positioned at 14 openings of water inlet of at least 2 electricity generation modules 16 on upper strata To with positioned at lower floor at least 2 electricity generation modules 16 14 opening direction of water inlet it is contrary；
The electricity generation module is further included：Left main shaft 1, right main shaft 2, pedestal 3 and generator 4, the pedestal 3 is by positioned at front portion Round bearing 31 and be connected thereto and the conical standoff 32 positioned at rear portion is constituted, this left main shaft 1, right main shaft 2 are rotationally installed On the left and right side of the round bearing 31 of pedestal 3, the left main shaft 1 circumferentially distributed has several lobus sinister pieces 5, the right side along which Main shaft 2 along its it is circumferentially distributed have several lobus dexter pieces 6, the front end of a tail vane piece 7 is movably arranged in described by rotary shaft 71 On conical standoff 32, so that tail vane piece 7 can swing around rotary shaft 71, the rotary shaft 71 for installing tail vane piece 7 is located at a left side Between main shaft 1, right main shaft 2 and on elongated central line；
Left flow deflector 8, right flow deflector 9 are separately installed with the left and right side of the round bearing 31 of the pedestal 3, this left water conservancy diversion Piece 8, right flow deflector 9 are located at left main shaft 1,2 each opposite outside of right main shaft, before the left flow deflector 8, right flow deflector 9 are respective End is movably arranged in the both sides of round bearing by rotary shaft, so that left flow deflector 8, right flow deflector 9 can be around respective Rotary shaft swing, between the left flow deflector 8,9 respective front end of right flow deflector formed water inlet 14, the left flow deflector The 8 surface middle part regions opposite with left main shaft 1 have left depression arcuate segments 81, and the right flow deflector 9 is opposite with right main shaft 2 Surface middle part region has right depression arcuate segments 91, and the left flow deflector 8,9 respective leading inside of right flow deflector are respectively provided with one First arc convex portion 10, the left flow deflector 8, right flow deflector are respectively provided with one second arc convex portion 15 on the inside of 9 respective end；
The left main shaft 1,2 upper and lower of right main shaft are respectively arranged with upper bracket, undersetting, the undersetting be located at left main shaft 1 or Between the right main shaft 2 of person and pedestal 3, the left main shaft 1, the lower end of right main shaft 2 are coupled with the input of a step-up gear 11, institute The output end of step-up gear 11 and the propeller shaft couplings of generator 4 are stated, is provided between the step-up gear 11 and generator 4 Clutch 18.
Pass through first shaft coupling 12 between the input of above-mentioned left main shaft 1, the lower end of right main shaft 2 and step-up gear 11 Connect, coupled by second shaft coupling 19 between the output end and the input of clutch 18 of the step-up gear 11.
The orientation of above-mentioned lobus sinister piece 5 is parallel with left main shaft 1, and the orientation of the lobus dexter piece 6 is flat with right main shaft 2 OK.
Also include a cover plate 13, the left main shaft 1, right main shaft 2 are rotationally connected between cover plate 13 and pedestal 3.
The opposite flank of the adjacent drainage stent 17 is curved inclined plane 18；Above-mentioned undersetting and left main shaft 1 or the right side Main shaft 2 is connected by bearing 20.
During using above-mentioned water stream power generation system, which can be arbitrarily placed, not only not according to factors such as current, section, navigation channels Special geographical environment, and the energy of the tidewater of widely available inexhaustible Large Marine Ecosystem are limited to, it is economical and practical, it is general Property it is strong, can dynamic changed according to water (flow) direction, current principal direction is found in and the strong and weak change of current, real-time dynamic accurately, Yi Jidong State adjustment strengthens thrust of the current to wheel blade to current to lobus sinister piece, the thrust of lobus dexter piece, so as to the generating for increasing generator is imitated Rate and avoid damage of the generator under strong current, it is ensured that working condition of the generator in optimal absorption water energy, and then improve Waterpower utilization rate；Secondly, be conducive to further self-adaptative adjustment being done according to water velocity, further increase the generating of generator Efficiency and waterpower utilization rate；Again, clutch is provided between step-up gear and generator；At least 4 electricity generation module edges Above-below direction is divided into two-layer, positioned at water inlet opening direction and at least 2 positioned at lower floor of at least 2 electricity generation modules on upper strata After the water inlet opening direction of electricity generation module is conversely, adopt the structure so that water flow generator is in antipodal current shape Can generate electricity under state, take full advantage of Water Energy.
Above-described embodiment technology design only to illustrate the invention and feature, its object is to allow person skilled in the art Scholar will appreciate that present disclosure and implement according to this, can not be limited the scope of the invention with this.It is all according to the present invention Equivalence changes or modification that Spirit Essence is made, should all be included within the scope of the present invention.

Claims (2)

1. a kind of water stream power generation system, it is characterised in that：Including：At least 4 electricity generation modules（16）At least 3 drainage stents （17）, at least 3 drainage stents（17）Spaced in the width direction, the electricity generation module is installed on adjacent drainage Between frame；At least 4 electricity generation modules（16）It is divided into two-layer along the vertical direction, positioned at least 2 electricity generation modules on upper strata （16）Water inlet（14）Opening direction and at least 2 electricity generation modules for being located at lower floor（16）Water inlet（14）Opening direction phase Instead；
The electricity generation module is further included：Left main shaft（1）, right main shaft（2）, pedestal（3）And generator（4）, the pedestal（3） By positioned at anterior round bearing（31）Be connected thereto and positioned at the conical standoff at rear portion（32）Composition, this left main shaft（1）, it is right Main shaft（2）It is rotatably mounted to pedestal（3）Round bearing（31）Left and right side on, the left main shaft（1）It is circumferentially distributed along which There are several lobus sinister pieces（5）, the right main shaft（2）Circumferentially distributed there are several lobus dexter pieces along which（6）, a tail vane piece（7）Before End is by rotary shaft（71）It is movably arranged in the conical standoff（32）On, so that tail vane piece（7）Can be around rotary shaft （71）Swing, tail vane piece is installed（7）Rotary shaft（71）Positioned at left main shaft（1）, right main shaft（2）Between and in elongated central On line；
The pedestal（3）Round bearing（31）Left and right side on be separately installed with left flow deflector（8）, right flow deflector（9）, This left flow deflector（8）, right flow deflector（9）Positioned at left main shaft（1）, right main shaft（2）Respective opposite outside, the left flow deflector （8）, right flow deflector（9）Each front end is movably arranged in the both sides of round bearing by rotary shaft, so that left water conservancy diversion Piece（8）, right flow deflector（9）Can swing around respective rotary shaft, the left flow deflector（8）, right flow deflector（9）Respective front end Between form water inlet（14）, the left flow deflector（8）With left main shaft（1）Opposite surface middle part region has a left depression arc Shape area（81）, the right flow deflector（9）With right main shaft（2）Opposite surface middle part region has right depression arcuate segments（91）, The left flow deflector（8）, right flow deflector（9）Each leading inside is respectively provided with one first arc convex portion（10）, the left water conservancy diversion Piece（8）, right flow deflector（9）Each one second arc convex portion is respectively provided with the inside of end（15）；
The left main shaft（1）, right main shaft（2）Upper and lower is respectively arranged with upper bracket, undersetting, and the undersetting is located at left master Axle（1）Or right main shaft（2）With pedestal（3）Between, the left main shaft（1）, right main shaft（2）Lower end and a step-up gear （11）Input connection, the step-up gear（11）Output end and generator（4）Propeller shaft couplings, described speedup Gear-box（11）With generator（4）Between be provided with clutch（18）；
The left main shaft（1）, right main shaft（2）Lower end and step-up gear（11）Input between pass through first shaft coupling （12）Connection, the step-up gear（11）Output end and clutch（18）Input between pass through second shaft coupling（19） Connection.
2. water stream power generation system according to claim 1, it is characterised in that：The lobus sinister piece（5）Orientation with it is left Main shaft（1）It is parallel, the lobus dexter piece（6）Orientation and right main shaft（2）It is parallel.
CN201610977853.XA 2014-11-13 2014-11-13 Water flow power generation system Pending CN106523245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610977853.XA CN106523245A (en) 2014-11-13 2014-11-13 Water flow power generation system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410640723.8A CN104373279A (en) 2014-11-13 2014-11-13 Water flow type hydroelectric generation device
CN201610977853.XA CN106523245A (en) 2014-11-13 2014-11-13 Water flow power generation system

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CN201610977853.XA Pending CN106523245A (en) 2014-11-13 2014-11-13 Water flow power generation system
CN201610977862.9A Pending CN106523246A (en) 2014-11-13 2014-11-13 Pollution-free hydroelectric power device
CN201410640723.8A Pending CN104373279A (en) 2014-11-13 2014-11-13 Water flow type hydroelectric generation device
CN201610977852.5A Pending CN106523244A (en) 2014-11-13 2014-11-13 Efficient water current power generation device

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CN201410640723.8A Pending CN104373279A (en) 2014-11-13 2014-11-13 Water flow type hydroelectric generation device
CN201610977852.5A Pending CN106523244A (en) 2014-11-13 2014-11-13 Efficient water current power generation device

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CN110005566B (en) * 2019-04-08 2020-11-13 上海理工大学 Vertical axis water turbine

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Publication number Publication date
CN106523246A (en) 2017-03-22
CN104373279A (en) 2015-02-25
CN106523244A (en) 2017-03-22

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