CN101046188A - Tidal power generator - Google Patents
Tidal power generator Download PDFInfo
- Publication number
- CN101046188A CN101046188A CNA2007100110321A CN200710011032A CN101046188A CN 101046188 A CN101046188 A CN 101046188A CN A2007100110321 A CNA2007100110321 A CN A2007100110321A CN 200710011032 A CN200710011032 A CN 200710011032A CN 101046188 A CN101046188 A CN 101046188A
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- wet pit
- water
- water turbine
- gate
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- 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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- 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 relates to tidal power generator apparatus, which includes two cascade reservoirs with water inlet duct, water outlet and gate mechanism constructed between the sea coast and the lowest tide level; water turbines in the water inlet duct and the water outlet; and generators driven by the water turbines to generate electricity. The present invention utilizes tidal energy in generating electricity, and has no pollution, no noise, environment friendship and low cost.
Description
Technical field
The invention belongs to hydro-electric power generating equipment.Be particularly related to a kind of electricity generating device by using seawater tide.
Background technique
Current, China is in power supply comparatively nervous period, has a strong impact on worker, agricultural production and daily life, and especially some coastal areas are still used the comparatively expensive heating power energy in large quantities, not only increase product cost, but also serious environment pollution; And the tide energy of seawater is a kind of inexhaustible a kind of cheap energy, and there is the shore line of more than 20,000 kilometer length advanced in years in China, and the tide energy that is richly stored with remains further to develop, utilize.
Summary of the invention
The purpose of this invention is to provide a kind of electricity generating device by using seawater tide that makes full use of tide energy.
The objective of the invention is to realize: electricity generating device by using seawater tide with following technological scheme, be characterised in that: be in maximum sea at ebb tide to the seabeach face between the seashore at seawater, build dykes and dams in regular turn by laying bricks or stones and surround the I# wet pit of isolating respectively with the sea, the II# wet pit, at the I# wet pit, build between the II# wet pit and establish the people, the track, build by laying bricks or stones on the dykes and dams of one side in the I# wet pit towards the sea with the I# wet pit in the drain opening that is communicated with, gate mechanism in the driving of drain opening place installing power engine, in an I# wet pit left side, build the inlet channel of water outlet in the either side on right side by laying bricks or stones, the gate mechanism that water outlet place installing in the inlet channel is driven by power engine, the water turbine that installing is supported by water wheel frame more than one in inlet channel, corresponding with water turbine position, on its ground or dynamo cradle, connect several generators; On the dykes and dams of the II# wet pit between I#, the II# wet pit, build water intake, discharge channel respectively by laying bricks or stones, at the gate mechanism of water inlet installing by the power engine driving, at the gate mechanism of the drain opening place of discharge channel installing by the power engine driving, the water turbine that installing is supported by water wheel frame more than one in discharge channel, corresponding with water turbine position, on its ground or dynamo cradle, connect several generators.
The sea level of the total height of described I# wet pit, II# wet pit during than highest water level exceeds more than 0.5 meter.
The width of the drain opening of described I# wet pit is 3.5～6: 1 with the width of its inlet channel ratio; The width of the water intake in the II# wet pit is 3.5～6: 1 with the width of its discharge channel ratio.
Described dykes and dams, its transverse section are trapezoidal, and upper base is gone to the bottom more than 2.5 meters more than 1.5 meters, and dykes and dams or be built into stone or with the consolidation soil layer add the cement layer of sandstone in its outer surface is topped, and the thickness of cement layer is more than 0.1 meter.
Described power engine or employing fuel engine, or adopt motor or the hydraulic press that drives by power engine.
Described gate mechanism, by the gate frame, lead the lock groove, gate is formed, and is corresponding with the position of row, water intake, size, installing gate frame on dykes and dams, hanging oneself in the gate frame connects flip sleeve and is contained in the gate of leading in the lock groove.
Described several generators that connect on the ground, corresponding with the gearwheel at water turbine two ends, gearwheel both sides in each end are installed generator respectively, the gear that is loaded on each generator shaft are meshed, by the rotating drive generator for electricity generation of water turbine respectively with the gearwheel of water turbine.
Described several generators that on dynamo cradle, connect, parallel with the water turbine both ends of the surface, the installing internal diameter is greater than the semicircle ring stand of water turbine maximum outside diameter on the ground in the both ends of the surface outside, the installing generator distributes on semicircle frame, the gear that is loaded on each generator shaft is meshed, by the rotating drive generator for electricity generation of water turbine respectively with the gearwheel of water turbine.
In order to guarantee safety in production, at the both sides of dykes and dams installing guardrail.
In order to improve the corrosion stability of the present invention to seawater, described water turbine zero, parts, connect the semicircle frame of generator, gear and supporting frame thereof, gate, guardrail etc. all adopt the strong material of corrosion stability to make, and adopt stainless steel material usually.
Take shelter from rain for the water wheels function is becalmed, build side room by laying bricks or stones in the top of water turbine.
Principle of the present invention, operating process are described below:
During generator for electricity generation in the I# wet pit:
When tide increased to the water inlet of II# wet pit, opened gate in the inlet channel of I# wet pit one side by power engine this moment, and seawater drove water turbine and drove generator for electricity generation by this inlet channel this moment; When treating that tide falls back on the water inlet of II# wet pit, close the gate in the inlet channel of I# wet pit one side this moment, and the water turbine of I# wet pit stops operating generator is not generated electricity; Meanwhile, open the gate in the discharge channel of II# wet pit, seawater drives water turbine and drives generator for electricity generation by this discharge channel; When treating that tide retreats to the drain opening place of I# wet pit, open the gate on the drain opening of I# wet pit this moment, the seawater in the I# wet pit is all entered the sea after, close the gate on the drain opening of I# wet pit then.
During generator for electricity generation in the II# wet pit;
When tide increases to the water inlet of II# wet pit, open the gate water intake of II# wet pit on by power engine this moment, rise along with tide, seawater just enters in the II# wet pit automatically, when tide increases to peak---during full sea, II# wet pit maritime interior waters rises to the fullest, at this moment, close the gate on the II# wet pit water intake, when treating that tide retreats to II# wet pit water inlet, at this moment, open the gate of discharge channel middle outlet place's draining, the seawater in the II# wet pit drives water turbine and drives generator for electricity generation by this discharge channel; When treating that tide rises to II# wet pit water inlet, close the gate of II# wet pit discharge channel middle outlet place's draining this moment, meanwhile, opens the gate in the inlet channel of I# wet pit one side, and seawater drives water turbine and drives generator for electricity generation by this inlet channel.So utilize the tide of the tide is flowing and ebbing to generate electricity circularly.
Combine the above technical measures of being taked, realize purpose of the present invention.
The invention has the beneficial effects as follows: it can not only replace heating power energy generating, and can make full use of tide energy, and is pollution-free, and noise free helps environmental protection and reduces cost.
Description of drawings
The present invention has four width of cloth accompanying drawings.Wherein:
Accompanying drawing 1 is the main TV structure schematic representation of one of embodiments of the invention;
Accompanying drawing 2 is A-A zoomed-in views of Fig. 1.
Accompanying drawing 3 is main TV structure schematic representation of two of embodiments of the invention;
Accompanying drawing 4 is B-B zoomed-in views of Fig. 3.
Embodiment
Among the figure: 1, I# wet pit, 2, dykes and dams, 3, power engine, 4, lead the lock groove, 5, gate frame, 6, gate, 7, drain opening, 8, water wheel frame, 9, generator, 10, water turbine, 11, inlet channel, 12, discharge channel, 13, people, track, 14, water intake, 15, drain opening, 16, the II# wet pit, 17, gearwheel, 18, gear, 19 semicircle ring stands, 20, water outlet.
Fig. 1, shown in 2 one of embodiments of the invention, it be mounted in the pond long * wide be grow in 240 * 100 meters I# wet pit and the pond * wide be electricity generating device by using seawater tide on 260 * 100 meters the II# wet pit, be characterised in that: be in maximum sea at ebb tide to the seabeach face between the seashore at seawater, build dykes and dams 2 in regular turn by laying bricks or stones, described dykes and dams 2 its transverse section are trapezoidal, upper base is 2 meters, go to the bottom is 3 meters, the sea level of its total height during than highest water level exceeds 0.7 meter, dykes and dams are built into the soil layer of consolidation, the cement layer that adds sandstone in its outer surface is topped, the thickness of cement layer is at 0.15 meter; Surround respectively with dykes and dams 2 long in the pond that isolates with the sea * wide be 240 * 100 meters I# wet pit 1, long in the pond * wide be 260 * 100 meters II# wet pit 16, at I# wet pit 1, build between the II# wet pit 16 and establish the people, track 13, build by laying bricks or stones on the dykes and dams 2 of one side in I# wet pit 1 towards the sea with I# wet pit 1 in to be communicated with width be 4 meters drain opening 7, drain opening 7 places installings diesel engine 3 drive by gate frame 5, lead lock groove 4, the gate mechanism of the draining that gate 6 is formed, the width of building water outlet 20 in I# wet pit right side by laying bricks or stones is 1 meter a inlet channel 11, the installing of water outlet 20 places in the inlet channel 11 by diesel engine 3 drive by gate frame 5, lead lock groove 4, the gate mechanism of the water outlet that gate 6 is formed, water turbine 10 that supports by water wheel frame 8 of installing in inlet channel 11, corresponding with water turbine 10 positions, 4 of connections respectively are 10,000 kilowatts generator 9 on its ground; At I#, II# wet pit 1, building by laying bricks or stones wide on the dykes and dams 2 of the II# wet pit 16 between 16 respectively is 4 meters water intake 14, width is 1 meter a discharge channel 12, water intake 14 places installings diesel engine 3 drive by gate frame 5, lead lock groove 4, the gate mechanism of the water inlet that gate 6 is formed, drain opening 15 places of discharge channel 12 installing diesel engine 3 drive by gate frame 5, lead lock groove 4, the gate of the draining that gate 6 is formed, water turbine 10 that supports by water wheel frame 8 of installing in discharge channel 12, corresponding with water turbine 10 positions, 4 of connections respectively are 10,000 kilowatts generator 9 on its ground.
Shown in Fig. 3,4 two of embodiments of the invention, it be mounted in the pond long * wide be grow in 300 * 120 meters I# wet pit and the pond * wide be the electricity generating device by using seawater tide of the electricity generating device by using seawater tide on 320 * 120 meters the II# wet pit, it is that the width of building water outlet 20 in the right side of I# wet pit 1 by laying bricks or stones is 1 meter a inlet channel 11, a water turbine 10 is installed in it, and it respectively is 10,000 kilowatts generator 9 that water turbine 10 drives 4 of being loaded on ground; Two water turbine 10 that support by water wheel frame 8 of installing in the discharge channel 12 of II# wet pit 16; Parallel with water turbine 10 both ends of the surface, the dynamo cradle of installing semicircle ring stand 19 on ground, the internal diameter of this semicircle ring stand 19 is greater than water turbine 10 maximum outside diameters, 5 of the installings that distribute on semicircle frame 19 respectively are 10,000 kilowatts generator 9, the gear 18 that is loaded on 10 in each generator is meshed with the gearwheel 17 of water turbine 10 respectively, by rotating drive generator 9 generatings of water turbine 10, all the other are identical with one of embodiment.
The above; it only is preferable embodiment of the present invention; but protection scope of the present invention is not limited thereto; all are familiar with those skilled in the art in technical scope disclosed by the invention, are equal to replacement or change and all should be encompassed within protection scope of the present invention according to technological scheme of the present invention and design of the present invention thereof.
Claims (7)
1, a kind of electricity generating device by using seawater tide, be characterised in that: be in maximum sea at ebb tide to the seabeach face between the seashore at seawater, build dykes and dams in regular turn by laying bricks or stones and surround the I# wet pit (1) of isolating respectively with the sea, II# wet pit (16), in I# wet pit (1), the II# wet pit is built the people by laying bricks or stones between (16), track (13), build by laying bricks or stones on the dykes and dams (2) in I# wet pit (1) towards sea one side with I# wet pit (1) in the drain opening (7) that is communicated with, locate the gate mechanism that installing is driven by power engine (3) in drain opening (7), in I# wet pit (a 1) left side, build inlet channel (11) in the either side on right side by laying bricks or stones, water intake (20) in the inlet channel (11) is located the gate mechanism that installing is driven by power engine (3), the water turbine (10) that installing is supported by water wheel frame (8) more than one in inlet channel (11), corresponding with water turbine (10) position, on its ground or dynamo cradle, connect several generators (9); On the dykes and dams (2) of the II# wet pit (16) between I#, the II# wet pit (1,16), build water intake (14), discharge channel (12) respectively by laying bricks or stones, locate the gate mechanism that installing is driven by power engine (3) at water intake (14), locate to install the gate mechanism that power engine (3) drives in the drain opening (15) of discharge channel (12), the water turbine (10) that installing is supported by water wheel frame (8) more than one in discharge channel (12), corresponding with water turbine (10) position, on its ground or dynamo cradle, connect several generators (9).
2, by the described electricity generating device by using seawater tide of claim 1, be characterised in that: the sea level during the aspect ratio highest water level of described I# wet pit (1), II# wet pit (16) exceeds more than 0.5 meter.
3, by the described electricity generating device by using seawater tide of claim 1, be characterised in that: the width of the drain opening (7) of described I# wet pit (1) and the width ratio of its inlet channel (11) are 3.5～6: 1; The width of the water intake (14) in the II# wet pit (16) and the width ratio of discharge channel (12) are 3.5～6: 1.
4, by the described electricity generating device by using seawater tide of claim 1, be characterised in that: described power engine (3), or adopt fuel engine, or adopt motor, or the hydraulic press that drives by power engine.
5, by the described electricity generating device by using seawater tide of claim 1, be characterised in that: described gate mechanism, by gate frame (5), lead lock groove (4), gate (6) is formed, corresponding with position, the size of row, water intake, installing gate frame (5) on dykes and dams, hanging oneself in gate frame (5) connects flip sleeve and is contained in the gate (6) of leading in the lock groove (4).
6, by the described electricity generating device by using seawater tide of claim 1, be characterised in that: described several generators that connect on the ground, corresponding with the gearwheel (17) at water turbine (10) two ends, both sides in the gearwheel (17) of each end are installed generator (9) respectively, the gear (18) that is loaded on each generator (9) axle is meshed, by rotating drive generator (9) generating of water turbine (10) respectively with the gearwheel (17) of water turbine (10).
7, by the described electricity generating device by using seawater tide of claim 1, be characterised in that: described several generators (9) that on dynamo cradle, connect, parallel with water turbine (10) both ends of the surface, the installing internal diameter is greater than the semicircle ring stand (19) of water turbine (10) maximum outside diameter on the ground in the both ends of the surface outside, go up the installing generator (9) that distributes at semicircle frame (19), the gear (18) that is loaded on each generator (9) axle is meshed, by rotating drive generator (9) generating of water turbine (10) respectively with the gearwheel (17) of water turbine (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100110321A CN101046188A (en) | 2007-04-19 | 2007-04-19 | Tidal power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100110321A CN101046188A (en) | 2007-04-19 | 2007-04-19 | Tidal power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101046188A true CN101046188A (en) | 2007-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100110321A Pending CN101046188A (en) | 2007-04-19 | 2007-04-19 | Tidal power generator |
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| CN (1) | CN101046188A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314943B (en) * | 2008-07-14 | 2010-07-14 | 浙江大学 | Double-reservoir self-adjusting tidal power generation method and system |
| CN102900590A (en) * | 2012-10-19 | 2013-01-30 | 李文斌 | Dam type automatic water pumping tidal energy accumulation device |
| CN103334870A (en) * | 2013-07-12 | 2013-10-02 | 徐冬根 | Horizontal type low-waterhead tidal generator set |
| CN104234920A (en) * | 2013-06-20 | 2014-12-24 | 张玉宝 | Ocean power generator |
| CN104863387A (en) * | 2015-05-25 | 2015-08-26 | 青岛理工大学 | Coastal energy self-supported low-emission community system |
| CN104863102A (en) * | 2015-05-25 | 2015-08-26 | 青岛理工大学 | Tidal power generation and seawater heat exchange desalting intelligent ecological and environment-friendly residential quarter system |
| CN104860364A (en) * | 2015-05-25 | 2015-08-26 | 青岛理工大学 | Tidal direct-driving seawater desalination and energy utilization system |
| CN107542626A (en) * | 2017-09-04 | 2018-01-05 | 中国华能集团清洁能源技术研究院有限公司 | A kind of offshore wind farm and perpendicular axis type marine tidal-current energy combined power generation device |
| CN109185032A (en) * | 2018-08-30 | 2019-01-11 | 田金福 | A kind of tidal power generating equipment |
| CN112031982A (en) * | 2020-08-20 | 2020-12-04 | 广东电网有限责任公司 | Hydraulic generator with stable output voltage and frequency |
-
2007
- 2007-04-19 CN CNA2007100110321A patent/CN101046188A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314943B (en) * | 2008-07-14 | 2010-07-14 | 浙江大学 | Double-reservoir self-adjusting tidal power generation method and system |
| CN102900590A (en) * | 2012-10-19 | 2013-01-30 | 李文斌 | Dam type automatic water pumping tidal energy accumulation device |
| CN104234920A (en) * | 2013-06-20 | 2014-12-24 | 张玉宝 | Ocean power generator |
| CN104234920B (en) * | 2013-06-20 | 2018-12-21 | 张玉宝 | Extra large power generation device |
| CN103334870A (en) * | 2013-07-12 | 2013-10-02 | 徐冬根 | Horizontal type low-waterhead tidal generator set |
| CN104860364A (en) * | 2015-05-25 | 2015-08-26 | 青岛理工大学 | Tidal direct-driving seawater desalination and energy utilization system |
| CN104863102A (en) * | 2015-05-25 | 2015-08-26 | 青岛理工大学 | Tidal power generation and seawater heat exchange desalting intelligent ecological and environment-friendly residential quarter system |
| CN104863102B (en) * | 2015-05-25 | 2017-05-03 | 青岛理工大学 | Tidal power generation and seawater heat exchange desalting intelligent ecological and environment-friendly residential quarter system |
| CN104863387B (en) * | 2015-05-25 | 2017-05-24 | 青岛理工大学 | Coastal energy self-supported low-emission community system |
| CN104863387A (en) * | 2015-05-25 | 2015-08-26 | 青岛理工大学 | Coastal energy self-supported low-emission community system |
| CN107542626A (en) * | 2017-09-04 | 2018-01-05 | 中国华能集团清洁能源技术研究院有限公司 | A kind of offshore wind farm and perpendicular axis type marine tidal-current energy combined power generation device |
| CN107542626B (en) * | 2017-09-04 | 2024-01-09 | 中国华能集团清洁能源技术研究院有限公司 | Offshore wind power and vertical shaft type tidal current energy combined power generation device |
| CN109185032A (en) * | 2018-08-30 | 2019-01-11 | 田金福 | A kind of tidal power generating equipment |
| CN112031982A (en) * | 2020-08-20 | 2020-12-04 | 广东电网有限责任公司 | Hydraulic generator with stable output voltage and frequency |
| CN112031982B (en) * | 2020-08-20 | 2022-03-29 | 广东电网有限责任公司 | Hydraulic generator with stable output voltage and frequency |
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