CN107061129A - Tidal-energy electric generator set - Google Patents

Tidal-energy electric generator set Download PDF

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Publication number
CN107061129A
CN107061129A CN201610977880.7A CN201610977880A CN107061129A CN 107061129 A CN107061129 A CN 107061129A CN 201610977880 A CN201610977880 A CN 201610977880A CN 107061129 A CN107061129 A CN 107061129A
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CN
China
Prior art keywords
main shaft
flow deflector
shaft
pedestal
right main
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
CN201610977880.7A
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Chinese (zh)
Inventor
钟群明
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Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610977880.7A priority Critical patent/CN107061129A/en
Publication of CN107061129A publication Critical patent/CN107061129A/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
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide 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
    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
    • 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
    • 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
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Abstract

The present invention is tidal-energy electric generator set, a kind of tide vertical type water flow generator is disclosed, its left main shaft, right main shaft, pedestal and generator, the pedestal is made up of the conical standoff positioned at anterior round bearing with being connected thereto and positioned at rear portion, this left main shaft, it is installed on a left side for the round bearing of pedestal right main axis, on right side, the left main shaft circumferentially distributed has several lobus sinister pieces along its, right main shaft circumferentially distributed has several lobus dexter pieces along its, the front end of one tail vane piece is movably arranged on the conical standoff by rotary shaft, so that tail vane piece can swing around rotary shaft, the rotary shaft for installing tail vane piece is located at left main shaft, between right main shaft and on elongated central line；The left main shaft, the lower end of right main shaft couple with the input of a step-up gear, the output end of the step-up gear and the propeller shaft couplings of generator；Coupled between left main shaft, the lower end of right main shaft and the input of step-up gear by shaft coupling.The present invention can be according to current, section, the factor such as navigation channel, any to place, and are not only not only restricted to special geographical environment.

Description

Tidal-energy electric generator set
Technical field
The present invention relates to a kind of water generating, more particularly to a kind of tidal-energy electric generator set.
Background technology
At present, existing TRT has significant portion to be to use thermal power generation, and such a 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 is stayed, people start to increase the development and utilization of eco-friendly power source, such as solar energy, wind energy and tide energy Deng, design using tidal power TRT turn into energy development at present major subjects.Therefore how one kind is designed Generating power by water current unit, can make full use of water-head that the tide is flowing and ebbing of Large Marine Ecosystem is produced 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, the direction made great efforts as those skilled in the art.
The content of the invention
The present invention provides a kind of tidal-energy electric generator set, and this generating power by water current unit can be according to current, section, navigation channel etc. because Number, it is any to place, and the energy of the tidewater of widely available inexhaustible Large Marine Ecosystem, economical and practical, highly versatile.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of tide vertical type water flow generator, including： At least two electricity generation module and at least three drainage stent, at least three drainage stent are spaced in the width direction, described Electricity generation module is installed between adjacent drainage stent；The electricity generation module further comprises：Left main shaft, right main shaft, pedestal and hair Motor, the pedestal is made up of the conical standoff positioned at anterior round bearing with being connected thereto and positioned at rear portion, this left main shaft, It is installed on the left and right side of the round bearing of pedestal, the left main shaft circumferentially distributed there are several left along its right main axis Blade, the right main shaft along its it is circumferentially distributed have several lobus dexter pieces, the front end of a tail vane piece is moveably mounted by rotary shaft In on the conical standoff, so that tail vane piece can swing around rotary shaft, the rotary shaft for installing tail vane piece is located at left master Between axle, right main shaft and on elongated central line；
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 left main shaft, right main shaft each opposite outside, and each front end passes through and rotated 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 and the opposite surface of left main shaft between front end Central region has a left depression arcuate segments, and the right flow deflector has a right depression with the opposite surface middle part region of right main shaft 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 in end inner side；
The left main shaft, the lower end of right main shaft couple with the input of a step-up gear, the output end of the step-up gear With the propeller shaft couplings of generator；
Coupled between the left main shaft, the lower end of right main shaft and the input of step-up gear by shaft coupling.
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.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
1. tidal-energy electric generator set of the present invention, the front end of one tail vane piece is movably arranged in the taper branch by rotary shaft On seat, so that tail vane piece can swing around rotary shaft, the rotary shaft for installing tail vane piece is located between left main shaft, right main shaft And on elongated central line, left flow deflector, right flow deflector are separately installed with the left and right side of the round bearing of pedestal, this is left Flow deflector, right flow deflector are located at left main shaft, right main shaft each opposite outside, the respective front end of 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 Rotating shaft swings, and the left flow deflector, right flow deflector each form water inlet, the left flow deflector and left main shaft between front end Opposite surface middle part region has a left depression arcuate segments, and the right flow deflector has with the opposite surface middle part region of right main shaft There are a right depression arcuate segments, can be according to current, section, the factor such as navigation channel is any to place, and is not only not only restricted to special geography Environment, and the energy of the tidewater of widely available inexhaustible Large Marine Ecosystem, economical and practical, highly versatile can dynamic basis Water (flow) direction changes, and the power of current changes, and dynamic finds current principal direction accurately in real time, and dynamic is adjusted to current to a left side The thrust of blade, lobus dexter piece, strengthens thrust of the current to wheel blade, so as to increase the generating efficiency of generator and avoid generator from existing Damage under strong current, it is ensured that generator is in the working condition of optimal absorption water energy, and then improves waterpower utilization rate.
2. tidal-energy electric generator set of the present invention, each leading inside is respectively provided with one first arc for its left flow deflector, right flow deflector Shape lug boss, the left flow deflector, right flow deflector are each respectively provided with one second arc convex portion in end inner side；Be conducive to further Adaptive adjustment is done according to water velocity, further the generating efficiency and waterpower utilization rate of increase generator.
Brief description of the drawings
Accompanying drawing 1 is tidal-energy electric generator set structural representation of the present invention；
Accompanying drawing 2 is electricity generation module partial perspective view schematic diagram in generating power by water current unit of the present invention；
Accompanying drawing 3 is the local main structure diagram of electricity generation module in generating power by water current unit of the present invention；
Accompanying drawing 4 is the right side structural representation of accompanying drawing 3；
Accompanying drawing 5 is the structural representation of pedestal in generating power by water current unit of the present invention；
Accompanying drawing 6 is generating power by water current unit 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, shaft coupling；13rd, cover plate；14th, water inlet； 15th, the second arc convex portion；16th, electricity generation module；17th, drainage stent.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment：A kind of tidal-energy electric generator set, as shown in accompanying drawing 1 ~ 5, including：At least two electricity generation module 16 and at least three are drawn Support 17 is flowed, at least three drainage stent 17 is spaced in the width direction, and the electricity generation module is installed on adjacent drainage Between support；The electricity generation module further comprises：Left main shaft 1, right main shaft 2, pedestal 3 and generator 4, the pedestal 3 is by position Constituted in conical standoff 32 of the anterior round bearing 31 with being connected thereto and positioned at rear portion, this left main shaft 1, right main shaft 2 are rotated Ground is installed on the left and right side of round bearing 31 of pedestal 3, the left main shaft 1 along its it is circumferentially distributed have several lobus sinister pieces 5, The right 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 moveably mounted by rotary shaft 71 In on the conical standoff 32, so that tail vane piece 7 can swing around rotary shaft 71, the rotary shaft 71 of tail vane piece 7 is installed Between left 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 the respective opposite outside of left main shaft 1, right main shaft 2, 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, the respective front end of right flow deflector 9 formed water inlet 14, the left flow deflector 8 have a left depression arcuate segments 81 with the opposite surface middle part region of left main shaft 1, and the right flow deflector 9 and right main shaft 2 are opposite Surface middle part region has a right depression arcuate segments 91, and the left flow deflector 8, the respective leading inside of right flow deflector 9 are respectively provided with one One second arc convex portion 15 is respectively provided with the inside of first arc convex portion 10, the left flow deflector 8, the respective end of right flow deflector 9；
The left main shaft 1, the lower end of right main shaft 2 couple with the input of a step-up gear 11, the step-up gear 11 Output end and the propeller shaft couplings of generator 4.
Coupled between above-mentioned left main shaft 1, the lower end of right main shaft 2 and the input of step-up gear 11 by shaft coupling 12.
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 and right main shaft 2 are flat 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.
During using above-mentioned tidal-energy electric generator set, it can be according to current, section, the factor such as navigation channel, any to place, not only Special geographical environment, and the energy of the tidewater of widely available inexhaustible Large Marine Ecosystem are not only restricted to, it is economical and practical, lead to It is strong with property, dynamically it can be changed according to water (flow) direction, and the strong and weak of current changes, dynamic finds current principal direction accurately in real time, and Dynamic adjustment strengthens thrust of the current to wheel blade, so as to increase the generating of generator to thrust of the current to lobus sinister piece, lobus dexter piece Efficiency and avoid damage of the generator under strong current, it is ensured that generator be in optimal absorption water can working condition, Jin Erti High waterpower utilization rate；Secondly, be conducive to further doing adaptive adjustment according to water velocity, further the hair of increase generator Electrical efficiency and waterpower utilization rate.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention The equivalent change or modification that Spirit Essence is made, should all be included within the scope of the present invention.

Claims (2)

1. a kind of tidal-energy electric generator set, it is characterised in that：Including：At least two electricity generation module（16）With at least three drainage stent （17）, at least three drainage stent（17）Spaced in the width direction, the electricity generation module is installed on adjacent drainage branch Between frame；The electricity generation module further comprises：Left main shaft（1）, right main shaft（2）, pedestal（3）And generator（4）, the pedestal （3）By positioned at anterior round bearing（31）With the conical standoff for being connected thereto and being located at rear portion（32）Composition, this left main shaft （1）, right main shaft（2）It is rotatably mounted to pedestal（3）Round bearing（31）Left and right side on, the left main shaft（1）Along its week To several lobus sinister pieces are distributed with（5）, the right main shaft（2）Circumferentially distributed there are several lobus dexter pieces along its（6）, a tail vane piece （7）Front end pass through rotary shaft（71）It is movably arranged in the conical standoff（32）On, so that tail vane piece（7）Can be around rotation Rotating shaft（71）Swing, tail vane piece is installed（7）Rotary shaft（71）Positioned at left main shaft（1）, right main shaft（2）Between and at center On extended 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）Respective 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）It can be swung 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 a right depression arcuate segments（91）, The left flow deflector（8）, right flow deflector（9）Respective leading inside is respectively provided with one first arc convex portion（10）, the left water conservancy diversion Piece（8）, right flow deflector（9）One second arc convex portion is respectively provided with the inside of respective end（15）；
The left main shaft（1）, right main shaft（2）Lower end and a step-up gear（11）Input connection, the speed increasing gear Case（11）Output end and generator（4）Propeller shaft couplings；
The left main shaft（1）, right main shaft（2）Lower end and step-up gear（11）Input between pass through shaft coupling（12）Connection Connect.
2. tidal-energy electric generator set according to claim 1, it is characterised in that：The lobus sinister piece（5）Orientation with Left main shaft（1）It is parallel, the lobus dexter piece（6）Orientation and right main shaft（2）It is parallel.
CN201610977880.7A 2014-11-13 2014-11-13 Tidal-energy electric generator set Pending CN107061129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610977880.7A CN107061129A (en) 2014-11-13 2014-11-13 Tidal-energy electric generator set

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410642197.9A CN104389731A (en) 2014-11-13 2014-11-13 Tide vertical type water flow power generation unit
CN201610977880.7A CN107061129A (en) 2014-11-13 2014-11-13 Tidal-energy electric generator set

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201410642197.9A Division CN104389731A (en) 2014-11-13 2014-11-13 Tide vertical type water flow power generation unit

Publications (1)

Publication Number Publication Date
CN107061129A true CN107061129A (en) 2017-08-18

Family

ID=52607679

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201610977879.4A Pending CN106567801A (en) 2014-11-13 2014-11-13 General power generation device using seawater tidal energy
CN201610977880.7A Pending CN107061129A (en) 2014-11-13 2014-11-13 Tidal-energy electric generator set
CN201410642197.9A Pending CN104389731A (en) 2014-11-13 2014-11-13 Tide vertical type water flow power generation unit
CN201610977877.5A Pending CN106640511A (en) 2014-11-13 2014-11-13 Vertical shaft type tidal power generator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201610977879.4A Pending CN106567801A (en) 2014-11-13 2014-11-13 General power generation device using seawater tidal energy

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201410642197.9A Pending CN104389731A (en) 2014-11-13 2014-11-13 Tide vertical type water flow power generation unit
CN201610977877.5A Pending CN106640511A (en) 2014-11-13 2014-11-13 Vertical shaft type tidal power generator

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CN (4) CN106567801A (en)

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Publication number Priority date Publication date Assignee Title
CN107021198A (en) * 2017-06-09 2017-08-08 浙江舟山博斯特船舶设计研究院有限公司 A kind of rudder system device for ship
CN107150768A (en) * 2017-06-09 2017-09-12 扬帆集团股份有限公司 A kind of multifunctional water surface refuse reclamation ship generated electricity
CN111456886B (en) * 2020-04-13 2020-12-18 温州通昌机械有限公司 Novel vertical axis tidal current energy conversion device

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CN204253269U (en) * 2014-11-13 2015-04-08 钟群明 Tide vertical type water flow generator set

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Publication number Priority date Publication date Assignee Title
IE20080423A1 (en) * 2008-05-27 2013-10-23 Thomas Murphy A vertical fluid flow turbine
CN103502633A (en) * 2011-01-28 2014-01-08 勒内技术股份公司 Tidal current power generator
CN203412693U (en) * 2013-08-08 2014-01-29 浙江海洋学院 Tidal current energy power generation device
CN204253269U (en) * 2014-11-13 2015-04-08 钟群明 Tide vertical type water flow generator set

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Publication number Publication date
CN106640511A (en) 2017-05-10
CN104389731A (en) 2015-03-04
CN106567801A (en) 2017-04-19

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Application publication date: 20170818

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