CN101512073B - Fish way of turbine structure and gate structure for tidal power plant - Google Patents
Fish way of turbine structure and gate structure for tidal power plant Download PDFInfo
- Publication number
- CN101512073B CN101512073B CN2007800336576A CN200780033657A CN101512073B CN 101512073 B CN101512073 B CN 101512073B CN 2007800336576 A CN2007800336576 A CN 2007800336576A CN 200780033657 A CN200780033657 A CN 200780033657A CN 101512073 B CN101512073 B CN 101512073B
- Authority
- CN
- China
- Prior art keywords
- fish pass
- fish
- middle walls
- lake
- pass
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/08—Tide or wave power plants
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/08—Fish passes or other means providing for migration of fish; Passages for rafts or boats
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/08—Fish passes or other means providing for migration of fish; Passages for rafts or boats
- E02B8/085—Devices allowing fish migration, e.g. fish traps
-
- 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
- F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
-
- 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
- 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/60—Ecological corridors or buffer zones
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Marine Sciences & Fisheries (AREA)
- Revetment (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Barrages (AREA)
Abstract
The fish way has a base with a bottom part on a marine rock, vertical middle walls installed on the base by a predetermined distance, and top closed by a concrete structure. A set of inside stuffing spaces in a predetermined section are filled with seawater for shorter construction period and for reducing the concrete quantity. Fish ways on sea side and fish ways on lake side are connected to the spaces at front and rear of the middle walls so that fish moves between the sea side and the lake side by flowing seawater to the sea side and the lake side.
Description
Technical field
The present invention relates to the tidal power plant, relate in particular to the fish pass that the fish of the turbine apparatus (structure) that is used for the environment-friendly type tidal power plant and valve system can therefrom pass through.
Background technology
The tidal power plant utilizes because flood tide and ebb and the water-head that forms between sea and lake produces electric power.
The dykes and dams, turbine apparatus and the valve system that constitute this tidal power plant hinder the motion of fish, thereby destroy the ecosystem.
Usually, all can in the habitat, move about this mobile local migration that is called among a small circle in order to lay eggs and to prey on every fish; But for some fishes that lay eggs very long distance of to move about.This building of being built recently that moves about of fish hinders.
The law that requires to install fish pass when building dam has been arranged now.Yet structure is fish pass or do not keep in repair after installing or do not safeguard the slaughterhouse that has become fish with the fish pass of bringing into play its effect improperly, has caused the problem of the ecosystem.
Especially for intercepting the tidal power plant in land and sea, be to consider at the fish pass of the single type in a place, but also do not take the swimming characteristics of different types of fish into account and technology that fish pass is installed for the total in power station.
Summary of the invention
The present invention considers conventional art mentioned above and researches and develops.Primary and foremost purpose of the present invention is to provide a kind of environment-friendly type tidal power plant by form inner packing space in certain zone of vertical middle walls, described vertical middle walls is mounted for the plate (block) of setting up turbine apparatus and valve system in the tidal power plant, thereby shorten the construction period and reduce building costs, and fish pass is passed in the inside packing space between sea side and the lake side, so that fish can move about between sea side and lake side.
Another object of the present invention is the swimming characteristics of basis based on the fish of the depth of water, provide a kind of tidal power plant by forming the fish pass that inside packing space a plurality of and in middle walls is connected, so that many kinds of fishes can freely be moved about, thereby increased the possibility of fish swimming.
To achieve these goals, the present invention mainly provides sea side fish pass and lake side fish pass, so that allow fish between sea side and lake side, to move about by in certain zone of middle walls, forming the inside packing space that is filled with seawater in order to shorten construction period and minimizing concrete casting fluence, described middle walls is mounted for two unit that turbine apparatus and valve system formed a plate, described fish pass is restricted to a plate of turbine apparatus, two turbine generators installation and operation respectively that in described turbine apparatus, separates by middle walls, perhaps described fish pass is restricted to a plate of valve system, two sluice gates installation and operation respectively that is separated by middle walls in described valve system.
According to the swimming characteristics based on sea water advanced fish, sea side fish pass that forms in middle walls and lake side fish pass are formed with a plurality of unit of fixed intervals along the vertical direction of described middle walls.
The inside of sea side fish pass that forms in middle walls and lake side fish pass is the separating part of fixed intervals, and described separating part provides interim resting place and shelter for the fish that moves about.
Near the interior wall of sea side fish pass in being formed at middle walls and lake side fish pass and inner packing space several be installed produce the red avigation light of long wavelength infrareds with the guiding fish.
Description of drawings
Fig. 1 is the plan view of arrangement states that the tidal power plant that is used to install turbine apparatus and valve system according to an embodiment of the invention is shown roughly;
Fig. 2 is the stereogram of a part that the turbine apparatus of tidal power plant according to an embodiment of the invention is shown;
Fig. 3 is illustrated in the interior inside packing space that forms of middle walls of the turbine apparatus shown in Fig. 2 and the lateral view of fish pass;
Fig. 4 is the vertical view of a part that the turbine apparatus of tidal power plant according to an embodiment of the invention is shown;
Fig. 5 is the sectional drawing along the A-A line among Fig. 4;
Fig. 6 is the stereogram of a part that the valve system of tidal power plant according to an embodiment of the invention is shown;
Fig. 7 is illustrated in the interior inside packing space that forms of middle walls of valve system shown in Figure 6 and the lateral view of fish pass;
Fig. 8 is the vertical view that the valve system of tidal power plant according to an embodiment of the invention is shown; And
Fig. 9 is the sectional drawing along the B-B line among Fig. 8.
The specific embodiment
Describe embodiments of the present invention with reference to the accompanying drawings in detail.
Accompanying drawing shows exemplary embodiment of the present invention.Yet exemplary embodiment can be presented as different forms, and should not think the embodiment that it is confined to illustrate in the accompanying drawing.Exactly, it is in order to make the disclosure more thorough to one skilled in the art and complete that these embodiments are provided, and expresses scope of the present invention fully.
Therefore, example in this manual and the structure shown in the accompanying drawing are a kind of preferred exemplary of the present invention, do not represent all technological thoughts of the present invention.The present invention can have various equivalents and modification when application.
As shown in Figure 1, tidal power plant 10 is installed in the building place that is suitable for the tidal power plant between lake L and the sea W, and flood tide there and the drop of ebb suits.
The environment-friendly type tidal power plant that above-mentioned tidal power plant 10 is made up of a plurality of turbine apparatus 20 and valve system 50 plates and the syndeton between them 80, described turbine apparatus 20 and valve system 50 can be used as two unit of a plate and install, and described tidal power plant 10 has ocean tourism function, channel function and electricity generate function simultaneously.In Fig. 1, Reference numeral 90 expressions are connected the aileron of the turbine apparatus on the outermost turbine apparatus 20.
As Fig. 2 or shown in Figure 5, turbine apparatus 20 has the pedestal (base) 21 of bottom on marine rock, and vertical middle walls 22 is on pedestal 21, coping is by not shown concrete structure sealing between described vertical centering control, wherein be formed with mozzle 23, and turbine generator 24 is arranged in the described mozzle.Turbine generator 24 in described turbine apparatus produces electric energy by the principle of utilizing the water-head between sea and the lake.
As mentioned above, turn round in two unit of the plate that the middle walls 22 of turbine apparatus 20 on being installed on pedestal separates, and turbine generator 24 is arranged between the middle walls 22 by mozzle 23.
The present invention mainly provides sea side fish pass 26 and the lake side fish pass 27 in middle walls 22, described fish pass is connected to inner packing space 25 in the sea side of middle walls 22 and the place, front and back of lake side L, the seawater that flows to sea side W and lake side L by passing inner packing space 25, fish can pass described fish pass and move about between sea side W and lake side L, and described inner packing space is filled with seawater in order to shorten construction period and minimizing concrete pouring quantity in certain zone.
As mentioned above, can on the vertical direction of middle walls 22, be formed on a plurality of sea side fish pass 26 and the lake side fish pass 27 of middle walls 22 inside with fixing interval, so that the swimming characteristics according to based on sea water advanced fish shown in dotted lines in Figure 5 make fish can swim across sea side fish pass 26 and lake side fish pass 27.Consider the structural strength of middle walls 22, in each middle walls 22, form a fish pass, but top, centre and bottom can be divided in the position of sea side fish pass 26 and lake side fish pass 27, with the different swimming characteristics of corresponding fish.
In addition, as shown in Figure 5, the inside of sea side fish pass 26 in middle walls 22 and lake side fish pass 27, we can be provided with a plurality of separating parts 28 with fixing interval, and this separating part 28 provides interim resting place and shelter for the fish that moves about.
Extremely shown in Figure 9 as Fig. 6, valve system 50 has the pedestal 51 of bottom on marine rock, and the vertical middle walls 52 on described pedestal 51, the top of these vertical middle walls 52 is by not shown concrete structure sealing, wherein be formed with water channel 53, and in case of necessity, seawater can flow by the sluice gate 54 that is formed on water channel 53 1 side places.
As mentioned above, turn round in two unit of the plate that the middle walls 52 of valve system 50 on being installed on pedestal separates, and sluice gate 54 is arranged between the middle walls 52 by water channel 53.
The present invention mainly provides sea side fish pass 56 and the lake side fish pass 57 in middle walls 52, described fish pass is connected to inner packing space 55 in the sea side of middle walls 52 and the place, front and back of lake side, the seawater that flows to sea side W and lake side L by passing inner packing space 55, fish can pass described fish pass and move about between sea side W and lake side L, and described inner packing space is filled with seawater in order to shorten construction period and minimizing concrete pouring quantity in certain zone.
As mentioned above, can on the vertical direction of middle walls 52, be formed on a plurality of sea side fish pass 56 and the lake side fish pass 57 of middle walls 52 inside with fixing interval, so that the swimming characteristics according to based on sea water advanced fish shown in dotted lines in Figure 9 make fish can swim across sea side fish pass 56 and lake side fish pass 57.Consider the structural strength of middle walls 52, in each middle walls 52, form a fish pass, but top, centre and bottom can be divided in the position of sea side fish pass 56 and lake side fish pass 57, with the different swimming characteristics of corresponding fish.
In addition, as shown in Figure 9, the inside of sea side fish pass 56 in middle walls 52 and lake side fish pass 57, we can be provided with a plurality of separating parts 58 with fixing interval, and this separating part 58 provides interim resting place and shelter for the fish that moves about.
Aforesaid tidal power plant of the present invention 10 is by the cyclic process generating in cycle, turbine apparatus 20 and turbine generator 24 utilizes by the off-lying sea seawater W that flood tide and the difference of ebb forms and the water-head between the L of lake in this process, and the sluice gate 54 of the seawater of lake side L by valve system 50 turns back to sea side W.
During above-mentioned tidal power generation, by the inside packing space 25,55 in the middle walls 22,52 of turbine apparatus 20 and valve system 50, and sea side fish pass 26,56 and lake side fish pass 27,57, fish can move about to seawater side W or lake side L.
By allowing fish to select to use sea side fish pass 26,56 and the lake side fish pass 27,57 that is formed on top, centre and bottom in the middle walls 22,52 according to the swimming characteristics of self, the present invention can guarantee freely moving about of various fishes.
In addition, fish between swarm stage, can utilize be formed in sea side fish pass 26,56 and lake side fish pass 27,57 and the inner packing space 25,55 than the separating part in the large space as resting place or shelter.
As Fig. 5 and shown in Figure 9, consider the visual characteristic of fish, near the inwall of sea side fish pass 26,56 and lake side fish pass 27,57 and inner packing space 25,55, a plurality of avigation lights 29,59 are installed.These avigation lights 29,59 can guide fish by these avigation light 29,59 identifications with swim across sea side fish pass 26,56 and lake side fish pass 27,57 safely.
About the interesting fact of the chrotopsia of fish is that fish can be discovered and has the long wavelength such as red or orange visible rays.The fisherman knows that according to their experience fish can see and discern the red fact for a long time well.Therefore, the preferred red light that produces long wavelength infrared that uses is as above-mentioned avigation light 29,59.
Industrial applicibility
As mentioned above, relate to the present invention of the fish pass of the turbine device in tide power plant and valve system, provide a kind of environment-friendly type tide power plant by forming inner packing space in the certain area of wall between vertical centering control, wall is mounted for the plate of setting up turbine device and valve system in the tide power plant between described vertical centering control, thereby shorten the construction period and reduce building cost by the pouring concrete amount that reduces, and provide the fish pass that runs through these the inner packing spaces between sea side and the lake side, so that fish can move about between sea side and lake side.
In addition, according to the swimming characteristics based on the fish of the depth of water, provide a kind of tide power plant by forming a plurality of fish pass that are connected with the inside packing space of middle wall, in order to many kinds of fishes can freely be moved about, thereby increased the possibility that fish moves about.
Claims (8)
1. fish pass that is used for the turbine apparatus of tidal power plant comprises:
The turbine apparatus that is used for the tidal power plant, it comprises the pedestal of bottom on marine rock, and vertical middle walls is installed on the described pedestal within a predetermined distance, coping is sealed by concrete structure between described vertical centering control, wherein be formed with mozzle, and turbine generator is arranged between the middle walls by described mozzle, thereby operates in two unit of a plate;
Inner packing space is filled with seawater to shorten the construction period and to reduce the concrete casting fluence in presumptive area; And
The sea side fish pass of middle walls inside and lake side fish pass, described fish pass is connected to described inner packing space at the place, front and back of middle walls, so that fish can move about between sea side and lake side by the seawater to sea side and lake side flow.
2. according to the described fish pass of claim 1, wherein be formed on the swimming characteristics interval formation to be scheduled on the vertical direction of described middle walls of interior sea side fish pass of described middle walls and lake side fish pass according to fish.
3. according to the described fish pass of claim 1, wherein the inside of sea side fish pass in being formed at described middle walls and lake side fish pass is set to a plurality of separating parts that swimming fish provides interim resting place and shelter with preset distance.
4. according to the described fish pass of claim 1, wherein near the inwall of sea side fish pass and lake side fish pass and several are installed in inner packing space produce the red avigation light of long wavelength infrareds with the guiding fish.
5. fish pass that is used for the valve system of tidal power plant comprises:
The valve system that is used for the tidal power plant, it comprises the pedestal of bottom on marine rock, and vertical middle walls is installed on the described pedestal within a predetermined distance, coping is sealed by concrete structure between described vertical centering control, wherein be formed with water channel, and sluice gate is arranged between the middle walls by described water channel, thereby operates in two unit of a plate;
Inner packing space is filled with seawater to shorten the construction period and to reduce the concrete casting fluence in presumptive area; And
The sea side fish pass of middle walls inside and lake side fish pass, described fish pass is connected to described inner packing space at the place, front and back of middle walls, so that fish can move about between sea side and lake side by the seawater to sea side and lake side flow.
6. according to the described fish pass of claim 5, wherein be formed on the swimming characteristics interval formation to be scheduled on the vertical direction of described middle walls of interior sea side fish pass of described middle walls and lake side fish pass according to fish.
7. according to the described fish pass of claim 5, wherein the inside of sea side fish pass in being formed at described middle walls and lake side fish pass is set to a plurality of separating parts that swimming fish provides interim resting place and shelter with preset distance.
8. according to the described fish pass of claim 5, wherein near the inwall of sea side fish pass and lake side fish pass and several are installed in inner packing space produce the red avigation light of long wavelength infrareds with the guiding fish.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060115628 | 2006-11-22 | ||
| KR1020060115628A KR100797779B1 (en) | 2006-11-22 | 2006-11-22 | Fish way of turbine structure and gate structure for tidal power plant |
| KR10-2006-0115628 | 2006-11-22 | ||
| PCT/KR2007/005884 WO2008063009A1 (en) | 2006-11-22 | 2007-11-21 | Fish way of turbine structure and gate structure for tidal power plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101512073A CN101512073A (en) | 2009-08-19 |
| CN101512073B true CN101512073B (en) | 2011-01-12 |
Family
ID=39219188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800336576A Expired - Fee Related CN101512073B (en) | 2006-11-22 | 2007-11-21 | Fish way of turbine structure and gate structure for tidal power plant |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20090317191A1 (en) |
| JP (1) | JP4746132B2 (en) |
| KR (1) | KR100797779B1 (en) |
| CN (1) | CN101512073B (en) |
| WO (1) | WO2008063009A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100948552B1 (en) | 2008-03-31 | 2010-03-23 | 장경수 | A marin structure for fish ways |
| CN101418559B (en) | 2008-12-08 | 2010-06-23 | 河海大学 | Installation method of super large type light bulb through-flow type hydro-turbo generator set pipe type base |
| US8282836B2 (en) * | 2009-02-17 | 2012-10-09 | C-Water Technologies, Inc. | Water intake structure |
| US20110146802A1 (en) * | 2009-02-17 | 2011-06-23 | C-Water Technologies, Inc. | Water intake structure |
| DE102010018892B3 (en) * | 2010-04-30 | 2011-09-22 | Ksb Aktiengesellschaft | Weir with turbine |
| CN103016239A (en) * | 2011-09-23 | 2013-04-03 | 江苏省水利勘测设计研究院有限公司 | Self-floating type generating device installed in water gate opening |
| DE102011088014A1 (en) * | 2011-12-08 | 2013-06-13 | Ksb Aktiengesellschaft | Power generation unit |
| US9068311B2 (en) * | 2012-03-07 | 2015-06-30 | Mead And Hunt, Inc. | System and methods for bypassing an aquatic obstruction |
| CN104452692A (en) * | 2013-09-17 | 2015-03-25 | 湖州师范学院 | Dam passing system suitable for migratory fishes to pass hydro-junction and application method |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4279539A (en) * | 1979-08-17 | 1981-07-21 | Gutierrez Atencio Francisco J | Dam with transformable hydroenergetic arrangement |
| US4319142A (en) * | 1980-09-25 | 1982-03-09 | Allis-Chalmers Corporation | Power generation unit for spillway gate structures |
| JPS57193607A (en) * | 1981-05-22 | 1982-11-29 | Saburo Shibata | Dam with fishway |
| CA1206666A (en) * | 1982-02-19 | 1986-06-24 | Samuel Nochumson | Copolymer of acrylamide and polysaccharide resin as electrophoretic gel medium |
| JPS61250213A (en) * | 1985-04-26 | 1986-11-07 | Nobuhiko Iwasa | Multi-purpose wave-power generator |
| US5161913A (en) * | 1992-01-21 | 1992-11-10 | Eugene B. Campbell | Method and apparatus for migratory fish passage to the sea |
| US6038494A (en) | 1997-05-21 | 2000-03-14 | Voith Hydro, Inc. | Control system for enhancing fish survivability in a hydroelectric power generation installation |
| FI103356B (en) * | 1997-06-17 | 1999-06-15 | Pohjamo Timo | Fiskvägsystem |
| KR20030063254A (en) * | 2003-05-28 | 2003-07-28 | 한상관 | Fish way for movement of fish and the composition method |
| KR100625782B1 (en) * | 2004-04-06 | 2006-09-20 | 정재용 | Pier Structure having Precast Concrete Form and Constructing Method therefor |
| KR100560986B1 (en) | 2005-11-02 | 2006-03-17 | 대한민국 | Multifunctional erosion control dam and its construction method |
-
2006
- 2006-11-22 KR KR1020060115628A patent/KR100797779B1/en not_active IP Right Cessation
-
2007
- 2007-11-21 WO PCT/KR2007/005884 patent/WO2008063009A1/en active Application Filing
- 2007-11-21 JP JP2009525510A patent/JP4746132B2/en not_active Expired - Fee Related
- 2007-11-21 US US12/374,557 patent/US20090317191A1/en not_active Abandoned
- 2007-11-21 CN CN2007800336576A patent/CN101512073B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010501750A (en) | 2010-01-21 |
| KR100797779B1 (en) | 2008-01-24 |
| JP4746132B2 (en) | 2011-08-10 |
| WO2008063009A1 (en) | 2008-05-29 |
| US20090317191A1 (en) | 2009-12-24 |
| CN101512073A (en) | 2009-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101512073B (en) | Fish way of turbine structure and gate structure for tidal power plant | |
| US9103316B2 (en) | Tidal current power generator | |
| CN104480914B (en) | The fish pass structure that fish pass combines with ship lock and method | |
| KR101226719B1 (en) | Floating type system for extracting tidal power and construction method thereof | |
| JP6504512B2 (en) | Hydropower generation equipment using seawater tides and tides | |
| CN204112294U (en) | Dual channel formula flow velocity controlled ecological fish pass | |
| CN103485314A (en) | Device and method for realizing fish passing by utilizing ship lock | |
| CN105735210B (en) | Tunnel formula imitates the arragement construction and its application method of nature fish pass combination fish lock | |
| CN104099910A (en) | Fishway with automatically-lifting water level | |
| KR101507761B1 (en) | Floating body and power generating method for tidal current power generation | |
| KR20140092218A (en) | Double current generating station structure of the multi-level frames of the vertical water turbines from tidal and wave | |
| WO2019017258A1 (en) | Curtained waterway-type fish preserve | |
| KR101180641B1 (en) | Double Current Tidal Electric Power Station | |
| KR101643735B1 (en) | Tidal Power Generation System | |
| CN114481978B (en) | Multi-way energy dissipation and resistance reduction type ecological fishway | |
| KR20050055634A (en) | The composite power station system from tidal power, compressed air, compressed water and solar energy | |
| KR101879604B1 (en) | Breakwater capable of generating electricity | |
| CN105484213A (en) | Tunnel type multi-outlet nature-like fish way | |
| CN103452744B (en) | A kind of oceanic tide drop pump water energy-storing and power-generating system of removable installation | |
| CN205776113U (en) | Tunnel formula is imitated nature fish pass and is combined the comprehensive layout of fish lock | |
| KR100948552B1 (en) | A marin structure for fish ways | |
| CN205348128U (en) | Nature fishway is imitated to tunnel formula multiple exit | |
| KR20190091902A (en) | Tidal power generation apparatus | |
| CN209873693U (en) | High dam comprehensive fish passing facility | |
| KR101922237B1 (en) | Moving and semi-submerged generators using an aberration 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 | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHANG QINGXIU Free format text: FORMER OWNER: CO., LTD. SUNAN Effective date: 20100108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20100108 Address after: Seoul, South Korea Applicant after: Zhang Qingxiu Address before: Gyeonggi Do, South Korea Applicant before: San an, a company Co-applicant before: Zhang Qingxiu |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20121121 |