CN104775982A - Combined dam type tidal power generator - Google Patents

Combined dam type tidal power generator Download PDF

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Publication number
CN104775982A
CN104775982A CN201510117443.3A CN201510117443A CN104775982A CN 104775982 A CN104775982 A CN 104775982A CN 201510117443 A CN201510117443 A CN 201510117443A CN 104775982 A CN104775982 A CN 104775982A
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China
Prior art keywords
generator
fixing column
wind
cylindrical shell
edge
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CN201510117443.3A
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Chinese (zh)
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CN104775982B (en
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李质玉
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12Adaptations 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
    • F03B13/26Adaptations 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
    • F03B13/268Adaptations 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 making use of a dam
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/008Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with water energy converters, e.g. a water turbine
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00Application
    • F05B2220/70Application in combination with
    • F05B2220/706Application in combination with an electrical generator
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Oceanography (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Power Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The invention discloses a combined dam type tidal power generator. A plurality of straight tube-shaped power generators are connected through fixing posts and are combined in a bay for forming the effect of water accumulation of a box dam during tide rising and water discharge during tide falling, the energy taking generated power enters an electric network, and the multi-side energy taking can be realized. 1, a water turbine in a tube is driven to apply the work through the water ascending and descending; 2, the air in the tube is also pressed out and sucked in for driving a wind wheel to apply the work; 3, a great amount of water is accumulated in the box dam during the tide rising in the bay. For the three times of work application, the rotation is toward one direction, and one high-power generator is driven; a wind power generator can also be arranged on the fixing posts. The combined dam type tidal power generator has the advantages that the sea energy utilization rate is high, the investment is saved, the benefits are great, the installation is convenient and fast, the manufacturing industrialization can be conveniently realized, the professional large-scale production is realized, the beautiful scenery is realized at the seaside, and the traveling value is high.

Description

Group dam formula tital generator
Technical field
The present invention relates to power generation with marine energy equipment technical field, specifically organize dam formula tital generator.
Background technique
There is following shortcoming in China's existing power generation with marine energy equipment:
1, design undesirable, equipment can not form industrialization, and specialized, large-scale production, industry development is slow.
2, install inconvenience, costly, some needs are built a dam.
3, integration failed by complete machine, and maximize, the continuous firing life-span is poor.
Ocean investor can not be invested on a large scale, development and utilization, thus the development affecting equipment manufacture industry.Therefore imagination can research and develop the profitable efficient high-power seawave power generation machine of a kind of ocean investor, wishes to have following features:
1, complete machine integration, maximizes, produces professional scale.
2, powerful efficiently, be equivalent to 1 km height hydraulic pressure.
3, easy for installation, expense is low, and the duration is short.
4, keep in repair on a small quantity, corrosion-resistant, nobody keeps under strict control, and sustainable work 20 years, can adapt to fierce sea area.
5, the feature of the high quality electric energy with mains frequency can be exported.
Summary of the invention
For solving prior art Problems existing, spy provides a kind of group dam formula tital generator, is combined in bay and forms box dam, better can utilize tidal energy by multiple straight tube shape generator by fixing column Connecting groups, the air flow energy that sea wave energy and flux and reflux are formed, can also utilize wind energy simultaneously; Save trouble, laborsaving, economical, efficient, high energy, can use actual life 20 years, realize the two income of generating of going sightseeing, its electric energy produced can send into electrical network.
The technical solution used in the present invention is:
Group dam formula tital generator, comprises straight tube shape generator, fixing column: have some straight tube shape motors and surround arc through fixing column connection, form box dam, straight tube shape motor and the spaced arrangement of fixing column, install wind-driven generator above fixing column, described straight tube shape generator has a cylindrical shell, cylindrical shell top has arched top, arched top center is provided with generator, generator amature is connected with transmission shaft, transmission shaft is positioned at the body centre below generator and directly stretches out cylinder body bottom, cylinder body bottom has a crossbeam, crossbeam center has through hole and passes for transmission shaft, bearing fixed conveyor axle is installed in through hole, transmission shaft upper end in cylindrical shell is provided with the wind wheel of single direction rotation, transmission shaft lower end in cylindrical shell is provided with the water wheels of single direction rotation, the transmission shaft part of stretching out outside cylindrical shell is connected with the water turbine of a DS type combined type single direction rotation, described wind wheel, water wheels and water turbine three rotate in the same direction all the time, respectively there is a fixed edge edge cylinder body outer wall both sides, fixed edge is along symmetrically, edge has some fixed holes to fixed edge, edge is provided with tutorial light to fixed edge, described fixing column, its side has two post fillet edges, between post fillet edge, angle can be between 90 °-180 °, edge has some post edges fixed hole to post fillet, fixing column top is provided with flange and is connected with wind-driven generator, is provided with end flange and is connected with the metalline stake squeezing into rock bottom fixing column, described wind-driven generator has wind turbine, and wind turbine front end has wind wheel, and wind turbine rear end has empennage, and there is attachment post wind turbine lower end by Flange joint, attachment post by Flange joint to fixing column.
The height of described cylindrical shell, when ebb tide, lowest water level should above water wheels, and highest water level should in the bottom of wind wheel at the incoming tide; The water turbine of described DS type combined type single direction rotation, highly should not exceed the length of cylindrical shell.
The cylindrical shell of described straight tube shape generator is that the stainless steel of seawater corrosion resistance is made.
The fixed edge edge of described cylinder body outer wall is provided with tutorial light, and the fixing column position be positioned at above the water surface is provided with post tutorial light, also can change the landscape light meeting environmental requirement into.
Described generator and wind-driven generator send into electrical network after being all connected to electric substation by power circuit.
Compared with prior art, the invention has the advantages that:
The present invention is combined in bay by some straight tube shape generators through fixing column Connecting groups and forms box dam flood tide ponding, and ebb tide discharges water, and gets and can generate electricity into electrical network, in many ways can get energy.1, the lifting of water drives water wheels acting in cylinder.2, the air in cylinder also and then extrudes to suck and drives wind wheel acting.3, a large amount of ponding of box dam inland bay flood tide.Above three actings all rotate to a direction, drive a high-power generator; Fixing column also can install wind-driven generator.Its sea can utilization ratio high, less investment, income is large, quick and easy for installation, manufactures and is convenient to industrialization, industrialization, professional mass production, and be also one beautiful scenery by the sea, its travel value is large.
Accompanying drawing explanation
Accompanying drawing 1 is overall structure schematic diagram of the present invention;
Accompanying drawing 2 is front view of the present invention;
Accompanying drawing 3 is straight tube shape master section structural representation of the present invention;
Accompanying drawing 4 is fixing column part-structure schematic diagram of the present invention;
Accompanying drawing 5 is wind-driven generator part-structure schematic diagram of the present invention;
Accompanying drawing 6 is circuit part schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the present invention is described in further detail:
Group dam formula tital generator, comprise straight tube shape generator 1, fixing column 2: there are some straight tube shape motors 1 and surround arc through fixing column 2 connection, form box dam, straight tube shape motor 1 and the spaced arrangement of fixing column 2, install wind-driven generator 3 above fixing column, described straight tube shape generator has a cylindrical shell 4, cylindrical shell 4 top has arched top 5, arched top 5 center is provided with generator 6, generator 6 rotor is connected with transmission shaft 7, transmission shaft 7 is positioned at cylindrical shell 4 center below generator and directly stretches out cylinder body bottom, there is bottom cylindrical shell 4 crossbeam 8, crossbeam 8 center has through hole and passes for transmission shaft 7, bearing 9 fixed conveyor axle 7 is installed in through hole, transmission shaft 7 upper end in cylindrical shell 4 is provided with the wind wheel 10 of single direction rotation, transmission shaft 7 lower end in cylindrical shell 4 is provided with the water wheels 11 of single direction rotation, transmission shaft 7 part of stretching out outside cylindrical shell 4 is connected with the water turbine 12 of a DS type combined type single direction rotation, described wind wheel 10, water wheels 11 and water turbine 12 three rotate in the same direction all the time, respectively there is a fixed edge cylindrical shell 4 outer wall both sides along 13, fixed edge is symmetrical along 13, fixed edge is along having some fixed holes 14 on 13, fixed edge is along being provided with tutorial light 15 on 13, described fixing column 2, its side has two post fillets along 16, post fillet can be between 90 °-180 ° along angle between 16, post fillet is along having some post edges fixed hole 17 on 16, fixing column 2 top is provided with flange 18 and is connected with wind-driven generator 3, is provided with end flange 19 and is connected with the metalline stake 20 squeezing into rock bottom fixing column 2, described wind-driven generator 3 has wind turbine 21, and wind turbine 21 front end has wind wheel 22, and wind turbine 21 rear end has empennage 23, and under wind turbine, 21 ends have attachment post 24 by Flange joint, attachment post 24 by Flange joint to fixing column 2.
The height of described cylindrical shell 4, when ebb tide, lowest water level should above water wheels, and highest water level should in the bottom of wind wheel at the incoming tide; The water turbine of described DS type combined type single direction rotation, highly should not exceed the length of cylindrical shell.
The cylindrical shell of described straight tube shape generator is that the stainless steel of seawater corrosion resistance is made.
The fixed edge edge of described cylinder body outer wall is provided with tutorial light, and the fixing column position be positioned at above the water surface is provided with post tutorial light, also can change the landscape light meeting environmental requirement into.
Described generator 6 and wind-driven generator 3 send into electrical network after being all connected to electric substation 25 by power circuit.
Last it is noted that above embodiment only in order to illustrate the present invention and and unrestricted technological scheme described in the invention; Therefore, although this specification with reference to each above-mentioned embodiment to present invention has been detailed description, those of ordinary skill in the art should be appreciated that and still can modify to the present invention or equivalent to replace; And all do not depart from technological scheme and the improvement thereof of the spirit and scope of the present invention, it all should be encompassed in right of the present invention.

Claims (5)

1. group dam formula tital generator, comprise straight tube shape generator, fixing column, it is characterized in that: there are some straight tube shape motors and surround arc through fixing column connection, form box dam, straight tube shape motor and the spaced arrangement of fixing column, install wind-driven generator above fixing column, described straight tube shape generator has a cylindrical shell, cylindrical shell top has arched top, arched top center is provided with generator, generator amature is connected with transmission shaft, transmission shaft is positioned at the body centre below generator and directly stretches out cylinder body bottom, cylinder body bottom has a crossbeam, crossbeam center has through hole and passes for transmission shaft, bearing fixed conveyor axle is installed in through hole, transmission shaft upper end in cylindrical shell is provided with the wind wheel of single direction rotation, transmission shaft lower end in cylindrical shell is provided with the water wheels of single direction rotation, the transmission shaft part of stretching out outside cylindrical shell is connected with the water turbine of a DS type combined type single direction rotation, described wind wheel, water wheels and water turbine three rotate in the same direction all the time, respectively there is a fixed edge edge cylinder body outer wall both sides, fixed edge is along symmetrically, edge has some fixed holes to fixed edge, edge is provided with tutorial light to fixed edge, described fixing column, its side has two post fillet edges, between post fillet edge, angle can be between 90 °-180 °, edge has some post edges fixed hole to post fillet, fixing column top is provided with flange and is connected with wind-driven generator, is provided with end flange and is connected with the metalline stake squeezing into rock bottom fixing column, described wind-driven generator has wind turbine, and wind turbine front end has wind wheel, and wind turbine rear end has empennage, and there is attachment post wind turbine lower end by Flange joint, attachment post by Flange joint to fixing column.
2. according to claim 1 group of dam formula tital generator, is characterized in that: the height of described cylindrical shell, and when ebb tide, lowest water level should above water wheels, and highest water level should in the bottom of wind wheel at the incoming tide; The water turbine of described DS type combined type single direction rotation, highly should not exceed the length of cylindrical shell.
3. according to claim 1 group of dam formula tital generator, is characterized in that: the cylindrical shell of described straight tube shape generator is that the stainless steel of seawater corrosion resistance is made.
4. according to claim 1 group of dam formula tital generator, is characterized in that: the fixed edge edge of described cylinder body outer wall is provided with tutorial light, and the fixing column position be positioned at above the water surface is provided with post tutorial light, also can change the landscape light meeting environmental requirement into.
5. according to claim 1 group of dam formula tital generator, is characterized in that: described generator and wind-driven generator send into electrical network after being all connected to electric substation by power circuit.
CN201510117443.3A 2015-03-18 2015-03-18 Combined dam type tidal power generator Active CN104775982B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107532562A (en) * 2015-12-29 2018-01-02 俞炳琪 Tidal power generation system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040033161A (en) * 2002-10-11 2004-04-21 현대중공업 주식회사 Current energy power generation system using vertical type cylindric water mill
WO2007017629A1 (en) * 2005-08-05 2007-02-15 University Of Strathclyde Turbine with coaxial sets of blades
CN101451489A (en) * 2007-12-07 2009-06-10 刘景斌 Multi-functional tidal power generation device
JP2012184746A (en) * 2011-03-08 2012-09-27 Bellsion:Kk Hydraulic turbine
CN103573557A (en) * 2012-08-08 2014-02-12 杨攀 Tidal and wind power integrated generator
GB2515577A (en) * 2013-06-29 2014-12-31 Angus Black A combined floating renewable energy platform with new designs for wind and water energy recovery, also supporting solar power

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040033161A (en) * 2002-10-11 2004-04-21 현대중공업 주식회사 Current energy power generation system using vertical type cylindric water mill
WO2007017629A1 (en) * 2005-08-05 2007-02-15 University Of Strathclyde Turbine with coaxial sets of blades
CN101451489A (en) * 2007-12-07 2009-06-10 刘景斌 Multi-functional tidal power generation device
JP2012184746A (en) * 2011-03-08 2012-09-27 Bellsion:Kk Hydraulic turbine
CN103573557A (en) * 2012-08-08 2014-02-12 杨攀 Tidal and wind power integrated generator
GB2515577A (en) * 2013-06-29 2014-12-31 Angus Black A combined floating renewable energy platform with new designs for wind and water energy recovery, also supporting solar power

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107532562A (en) * 2015-12-29 2018-01-02 俞炳琪 Tidal power generation system
CN107532562B (en) * 2015-12-29 2019-07-12 俞炳琪 Tidal power generation system

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