CN104373281A - Hydropower generator - Google Patents
Hydropower generator Download PDFInfo
- Publication number
- CN104373281A CN104373281A CN201410640947.9A CN201410640947A CN104373281A CN 104373281 A CN104373281 A CN 104373281A CN 201410640947 A CN201410640947 A CN 201410640947A CN 104373281 A CN104373281 A CN 104373281A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- guide plate
- shaft
- pedestal
- separately
- 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
Links
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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a hydropower generator. The hydropower generator comprises a left main shaft, a right main shaft, a base and a generator body, wherein the base is composed of a round support located on the front portion and a conical support which is connected with the round support and located on the rear portion, the left main shaft and the right main shaft are installed on the left side and the right of the round support of the base in a rotary mode, a plurality of left vanes are distributed in the peripheral direction of the left main shaft, a plurality of right vanes are distributed in the peripheral direction of the right main shaft, and the front end of a tail vane is movably installed on the conical support through a rotary shaft; a left flow guiding piece and a right flow guiding piece are installed at the left side end and the right side end of the round support of the base respectively and located on the respective opposite outer sides of the left main shaft and the right main shaft respectively. Mechanical energy is generated through the waterhead generated by ebb and flow of the ocean and the water flow of retained water or non-retained water, then power is generated, and the hydropower generator is not limited by the special geographical environment, makes full use of the inexhaustible energy of tidewater of the ocean, is economical and practical and has high development value.
Description
Technical field
The present invention relates to a kind of water generating, particularly relate to a kind of water flow generator.
Background technique
At present, China's generating is main by thermal power generation, and because current oil, rock gas, coal are increasingly short, make State Grid once reproduce anxiety, and cost of electricity-generating is high, befouling environment is serious.The acquisition of hydroelectric power energy generally adopts repaiies dam water filling, water drop is utilized to convert the generating of water turbine High Rotation Speed drive electrical generators to, hydraulic power project is great, retaining can lose a large amount of arable land, a large amount of immigrant, and settle immigrant also very difficult, be not suitable for that China has a large population, ploughs less, national conditions that many earthquakes, rivers dry seasons are longer.Develop the renewable energy sourcess such as wind energy, solar energy and water flow energy and be just subject to government's great attention.Present China utilize wind energy and solar electrical energy generation oneself through achieving considerable progress, country supports that creating many conditions establishes wind energy and solar power station.But the current resource of rivers is inexhaustible, the low and environmental protection of generating power by water current cost, becomes the optimum scheme that this world mankind energy solves, and the technology that rationally can realize river waterflow generating is up till now in the research and development stage substantially.
Therefore a kind of water flow generator how is designed, the water-head of the tide is flowing and ebbing generation of Large Marine Ecosystem can be made full use of and produce mechanical energy by the current of retaining or non-retaining and then generate electricity, and be not limited to special geographical environment, become the direction that those skilled in the art make great efforts.
Summary of the invention
The invention provides a kind of water flow generator, the water-head that this water flow generator utilizes the tide is flowing and ebbing of Large Marine Ecosystem to produce and produce mechanical energy by the current of retaining or non-retaining and then generate electricity, not only be not limited to special geographical environment, and extensively can utilize the energy of the tidewater of inexhaustible Large Marine Ecosystem, economical and practical, have Development volue.
For achieving the above object, the technical solution used in the present invention is: a kind of water flow generator, comprise: left main shaft, right main shaft, pedestal and generator, described pedestal is by being positioned at anterior round bearing and being connected with it and the conical standoff being positioned at rear portion forms, this left main shaft, be installed on a left side for the round bearing of pedestal right main axis, on right side, described left main shaft is distributed with several lobus sinister sheets along its circumference, described right main shaft is distributed with several lobus dexter sheets along its circumference, the front end of one tail vane sheet is movably arranged on described conical standoff by running shaft, thus tail vane sheet can be swung around running shaft, the running shaft installing tail vane sheet is positioned at left main shaft, between right main shaft and on elongated central line,
A left side for the round bearing of described pedestal, right-hand end is separately installed with left guide plate, right guide plate, this left guide plate, right guide plate is positioned at left main shaft, the outside that right main shaft is opposing separately, described left guide plate, right guide plate separately front end is all movably arranged in the both sides of round bearing by running shaft, thus make left guide plate, right guide plate can swing around respective running shaft, described left guide plate, right guide plate forms water intake between front end separately, described left guide plate and left main shaft surface middle part region in opposite directions has a left depression arcuate segments, described right guide plate and right main shaft surface middle part region in opposite directions has a right depression arcuate segments, described left guide plate, right guide plate separately leading inside all has one first arc convex portion, described left guide plate, right guide plate all has one second arc convex portion inside end separately,
The lower end of described left main shaft, right main shaft connects with the input end of a step-up gear, the output terminal of described step-up gear and the propeller shaft couplings of generator.
The technological scheme that technique scheme is improved further is as follows:
1., in such scheme, connected by coupling between the lower end of described left main shaft, right main shaft and the input end of step-up gear.
2. in such scheme, the orientation of described lobus sinister sheet and left main axis parallel, the orientation of described lobus dexter sheet and right main axis parallel.
3. in such scheme, also comprise a cover plate, be connected between cover plate and pedestal described left main shaft, right main axis.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1. water flow generator of the present invention, the front end of one tail vane sheet is movably arranged on described conical standoff by running shaft, thus tail vane sheet can be swung around running shaft, the running shaft installing tail vane sheet is positioned at left main shaft, between right main shaft and on elongated central line, a left side for the round bearing of pedestal, right-hand end is separately installed with left guide plate, right guide plate, this left guide plate, right guide plate is positioned at left main shaft, the outside that right main shaft is opposing separately, described left guide plate, right guide plate separately front end is all movably arranged in the both sides of round bearing by running shaft, thus make left guide plate, right guide plate can swing around respective running shaft, described left guide plate, right guide plate forms water intake between front end separately, described left guide plate and left main shaft surface middle part region in opposite directions has a left depression arcuate segments, described right guide plate and right main shaft surface middle part region in opposite directions has a right depression arcuate segments, can according to current, section, the factors such as navigation channel, any placement, not only be not limited to special geographical environment, and extensively can utilize the energy of the tidewater of inexhaustible Large Marine Ecosystem, economical and practical, highly versatile, dynamic changes according to water (flow) direction, and the power change of current, dynamically find current principal direction accurately in real time, and dynamic conditioning to current to lobus sinister sheet, the thrust of lobus dexter sheet, strengthen current to the thrust of wheel blade, thus increase the generating efficiency of generator and avoid the damage of generator under strong current, ensure that generator is in the working state of optimal absorption water energy, and then improve waterpower utilization rate.
2. water flow generator of the present invention, its left guide plate, right guide plate separately leading inside all have one first arc convex portion, and described left guide plate, right guide plate all have one second arc convex portion inside end separately; Be conducive to doing self-adaptative adjustment according to water velocity further, increase generating efficiency and the waterpower utilization rate of generator further.
Accompanying drawing explanation
Accompanying drawing 1 is water flow generator partial perspective view of the present invention schematic diagram;
Accompanying drawing 2 is the main TV structure schematic diagram in water flow generator local of the present invention;
Accompanying drawing 3 is the right TV structure schematic diagram of accompanying drawing 2;
Accompanying drawing 4 is the structural representation of pedestal in water flow generator of the present invention;
Accompanying drawing 5 is water flow generator partial structurtes schematic diagram of the present invention.
In above accompanying drawing: 1, left main shaft; 2, right main shaft; 3, pedestal; 31, round bearing; 32, conical standoff; 4, generator; 5, lobus sinister sheet; 6, lobus dexter sheet; 7, tail vane sheet; 71, running shaft; 8, left guide plate; 81, left depression arcuate segments; 9, right guide plate; 91, right depression arcuate segments; 10, the first arc convex portion; 11, step-up gear; 12, coupling; 13, cover plate; 14, water intake; 15, the second arc convex portion.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment: a kind of water flow generator, as shown in accompanying drawing 1 ~ 5, comprise: left main shaft 1, right main shaft 2, pedestal 3 and generator 4, described pedestal 3 is by being positioned at anterior round bearing 31 and being connected with it and the conical standoff 32 being positioned at rear portion forms, this left main shaft 1, right main shaft 2 is installed on a left side for the round bearing 31 of pedestal 3 rotationally, on right side, described left main shaft 1 is distributed with several lobus sinister sheets 5 along its circumference, described right main shaft 2 is distributed with several lobus dexter sheets 6 along its circumference, the front end of one tail vane sheet 7 is movably arranged on described conical standoff 32 by running shaft 71, thus tail vane sheet 7 can be swung around running shaft 71, the running shaft 71 installing tail vane sheet 7 is positioned at left main shaft 1, between right main shaft 2 and on elongated central line,
A left side for the round bearing 31 of described pedestal 3, right-hand end is separately installed with left guide plate 8, right guide plate 9, this left guide plate 8, right guide plate 9 is positioned at left main shaft 1, the outside that right main shaft 2 is opposing separately, described left guide plate 8, right guide plate 9 separately front end is all movably arranged in the both sides of round bearing by running shaft, thus make left guide plate 8, right guide plate 9 can swing around respective running shaft, described left guide plate 8, right guide plate 9 forms water intake 14 between front end separately, described left guide plate 8 has a left depression arcuate segments 81 with left main shaft 1 surface middle part region in opposite directions, described right guide plate 9 has a right depression arcuate segments 91 with right main shaft 2 surface middle part region in opposite directions, described left guide plate 8, right guide plate 9 separately leading inside all has one first arc convex portion 10, described left guide plate 8, inside the respective end of right guide plate 9, all there is one second arc convex portion 15,
The lower end of described left main shaft 1, right main shaft 2 connects with the input end of a step-up gear 11, the output terminal of described step-up gear 11 and the propeller shaft couplings of generator 4.
Connected by coupling 12 between the lower end of above-mentioned left main shaft 1, right main shaft 2 and the input end of step-up gear 11.
The orientation of above-mentioned lobus sinister sheet 5 is parallel with left main shaft 1, and the orientation of described lobus dexter sheet 6 is parallel with right main shaft 2.
Also comprise a cover plate 13, described left main shaft 1, right main shaft 2 are rotationally connected with between cover plate 13 and pedestal 3.
When adopting above-mentioned water flow generator, they can according to current, section, the factors such as navigation channel, any placement, not only be not limited to special geographical environment, and extensively can utilize the energy of the tidewater of inexhaustible Large Marine Ecosystem, economical and practical, highly versatile, dynamic changes according to water (flow) direction, and the power change of current, dynamically find current principal direction accurately in real time, and dynamic conditioning to current to lobus sinister sheet, the thrust of lobus dexter sheet, strengthen current to the thrust of wheel blade, thus increase the generating efficiency of generator and avoid the damage of generator under strong current, ensure that generator is in the working state of optimal absorption water energy, and then improve waterpower utilization rate, secondly, be conducive to doing self-adaptative adjustment according to water velocity further, increase generating efficiency and the waterpower utilization rate of generator further.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. a water flow generator, it is characterized in that: comprising: left main shaft (1), right main shaft (2), pedestal (3) and generator (4), described pedestal (3) is by being positioned at anterior round bearing (31) and being connected with it and the conical standoff (32) being positioned at rear portion forms, this left main shaft (1), right main shaft (2) is installed on a left side for the round bearing (31) of pedestal (3) rotationally, on right side, described left main shaft (1) is distributed with several lobus sinister sheets (5) along its circumference, described right main shaft (2) is distributed with several lobus dexter sheets (6) along its circumference, the front end of one tail vane sheet (7) is movably arranged on described conical standoff (32) by running shaft (71), thus tail vane sheet (7) can be swung around running shaft (71), the running shaft (71) installing tail vane sheet (7) is positioned at left main shaft (1), between right main shaft (2) and on elongated central line,
A left side for the round bearing (31) of described pedestal (3), right-hand end is separately installed with left guide plate (8), right guide plate (9), this left guide plate (8), right guide plate (9) is positioned at left main shaft (1), the outside that right main shaft (2) is opposing separately, described left guide plate (8), right guide plate (9) separately front end is all movably arranged in the both sides of round bearing by running shaft, thus make left guide plate (8), right guide plate (9) can swing around respective running shaft, described left guide plate (8), right guide plate (9) forms water intake (14) between front end separately, described left guide plate (8) and left main shaft (1) surface middle part region in opposite directions have a left depression arcuate segments (81), described right guide plate (9) and right main shaft (2) surface middle part region in opposite directions have a right depression arcuate segments (91), described left guide plate (8), right guide plate (9) separately leading inside all has one first arc convex portion (10), described left guide plate (8), inside the respective end of right guide plate (9), all there is one second arc convex portion (15),
The lower end of described left main shaft (1), right main shaft (2) connects with the input end of a step-up gear (11), the output terminal of described step-up gear (11) and the propeller shaft couplings of generator (4).
2. water flow generator according to claim 1, is characterized in that: connected by coupling (12) between the lower end of described left main shaft (1), right main shaft (2) and the input end of step-up gear (11).
3. water flow generator according to claim 1, is characterized in that: the orientation of described lobus sinister sheet (5) is parallel with left main shaft (1), and the orientation of described lobus dexter sheet (6) is parallel with right main shaft (2).
4. water flow generator according to claim 1, is characterized in that: also comprise a cover plate (13), and described left main shaft (1), right main shaft (2) are rotationally connected with between cover plate (13) and pedestal (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640947.9A CN104373281A (en) | 2014-11-13 | 2014-11-13 | Hydropower generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640947.9A CN104373281A (en) | 2014-11-13 | 2014-11-13 | Hydropower generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104373281A true CN104373281A (en) | 2015-02-25 |
Family
ID=52552394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410640947.9A Pending CN104373281A (en) | 2014-11-13 | 2014-11-13 | Hydropower generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104373281A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604777A (en) * | 2016-01-21 | 2016-05-25 | 浙江海洋学院 | Power generation platform used for ocean |
| CN105626367A (en) * | 2016-01-21 | 2016-06-01 | 浙江海洋学院 | Combined type ocean power generation device |
| CN105840400A (en) * | 2016-01-21 | 2016-08-10 | 浙江海洋学院 | Ocean worm gear power generation device |
| CN105840405A (en) * | 2016-01-21 | 2016-08-10 | 浙江海洋学院 | Composite ocean energy utilization device |
| CN105840404A (en) * | 2016-01-21 | 2016-08-10 | 浙江海洋学院 | Ocean energy utilization device |
| CN105840397A (en) * | 2016-01-21 | 2016-08-10 | 浙江海洋学院 | Ocean energy power generation device |
| US11754056B1 (en) | 2021-03-26 | 2023-09-12 | Hawk Spider Energy Corp. | Dynamic mass torque generator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007027113A1 (en) * | 2005-09-02 | 2007-03-08 | Ballena Abraham E | Vertical axis wind turbine |
| CN101868618A (en) * | 2007-10-23 | 2010-10-20 | 格勒诺布尔综合理工学院 | Turbine engine with transverse-flow hydraulic turbines having reduced total lift force |
| IE20080423A1 (en) * | 2008-05-27 | 2013-10-23 | Thomas Murphy | A vertical fluid flow turbine |
| CN204253263U (en) * | 2014-11-13 | 2015-04-08 | 钟群明 | Water flow generator |
-
2014
- 2014-11-13 CN CN201410640947.9A patent/CN104373281A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007027113A1 (en) * | 2005-09-02 | 2007-03-08 | Ballena Abraham E | Vertical axis wind turbine |
| CN101868618A (en) * | 2007-10-23 | 2010-10-20 | 格勒诺布尔综合理工学院 | Turbine engine with transverse-flow hydraulic turbines having reduced total lift force |
| IE20080423A1 (en) * | 2008-05-27 | 2013-10-23 | Thomas Murphy | A vertical fluid flow turbine |
| CN204253263U (en) * | 2014-11-13 | 2015-04-08 | 钟群明 | Water flow generator |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604777A (en) * | 2016-01-21 | 2016-05-25 | 浙江海洋学院 | Power generation platform used for ocean |
| CN105626367A (en) * | 2016-01-21 | 2016-06-01 | 浙江海洋学院 | Combined type ocean power generation device |
| CN105840400A (en) * | 2016-01-21 | 2016-08-10 | 浙江海洋学院 | Ocean worm gear power generation device |
| CN105840405A (en) * | 2016-01-21 | 2016-08-10 | 浙江海洋学院 | Composite ocean energy utilization device |
| CN105840404A (en) * | 2016-01-21 | 2016-08-10 | 浙江海洋学院 | Ocean energy utilization device |
| CN105840397A (en) * | 2016-01-21 | 2016-08-10 | 浙江海洋学院 | Ocean energy power generation device |
| US11754056B1 (en) | 2021-03-26 | 2023-09-12 | Hawk Spider Energy Corp. | Dynamic mass torque generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104373281A (en) | Hydropower generator | |
| CN103321825B (en) | Tidal current energy capturing water turbine with changeable blade gestures | |
| CN109611261B (en) | Semi-submersible type ocean energy power generation device | |
| CN204402744U (en) | A kind of flowing water type electricity generating device | |
| Mehmood et al. | Harnessing ocean energy by tidal current technologies | |
| CN201902283U (en) | Feeder canal power generating device | |
| CN105240184A (en) | Ultra-low water head axial flow turbine | |
| CN215907989U (en) | Tidal power generation device built at reclaimed beach gate | |
| CN202348548U (en) | Tide current power generation device and tide current generator set | |
| CN104389731A (en) | Tide vertical type water flow power generation unit | |
| CN204253263U (en) | Water flow generator | |
| CN103953495B (en) | Collecting type self adaption electric generating apparatus using tidal current | |
| CN203441673U (en) | Tidal current energy generating water turbine | |
| CN204253262U (en) | Portable minisize generating power by water current unit | |
| CN204253269U (en) | Tide vertical type water flow generator set | |
| CN204253261U (en) | High-efficient water flow energy electricity generating device | |
| CN204253260U (en) | Flow type hydraulic power generation device | |
| CN201255074Y (en) | Generating ship | |
| CN203670079U (en) | Tidal current energy generating set with retractable vanes | |
| CN216008750U (en) | Ocean tide multidirectional flow driving all-weather hydraulic generator | |
| CN205089522U (en) | Dive formula rivers power generation facility of binary structure | |
| CN205101163U (en) | Dive impeller hydroelectric generation device of flotation tank formula | |
| CN104533693A (en) | Portable micro water current generator set | |
| CN201818424U (en) | Tidal power generation device | |
| CN107893733A (en) | A kind of marine tidal-current energy capacitation hydraulic turbine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150225 |
|
| RJ01 | Rejection of invention patent application after publication |