DE202005006122U1 - Tidal power electricity generator incorporates a hollow float which may be sunk to the seabed between side posts - Google Patents
Tidal power electricity generator incorporates a hollow float which may be sunk to the seabed between side posts Download PDFInfo
- Publication number
- DE202005006122U1 DE202005006122U1 DE200520006122 DE202005006122U DE202005006122U1 DE 202005006122 U1 DE202005006122 U1 DE 202005006122U1 DE 200520006122 DE200520006122 DE 200520006122 DE 202005006122 U DE202005006122 U DE 202005006122U DE 202005006122 U1 DE202005006122 U1 DE 202005006122U1
- Authority
- DE
- Germany
- Prior art keywords
- power plant
- tidal power
- plant according
- water
- hydraulic
- 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 - Lifetime
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
- 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
- F03B13/262—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 relative movement between a tide-operated member and another member
-
- 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
- F03B13/14—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 wave energy
- F03B13/16—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
- F03B13/1845—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem
- F03B13/187—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem and the wom directly actuates the piston of a pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/40—Use of a multiplicity of similar components
-
- 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
Description
Aufgabe der ErfindungObject of the invention
Aufgabe der Erfindung ist es ein Tidenkraftwerk zu schaffen das profitabel arbeitet. Das bedeutet, das Auftriebskräfte von zum Beispiel 27000 t genutzt werden und in gleicher Weise die Gewichtskräfte. Diese Kräfte können an einem Schwimmgerät mit einer Breite von 30 m und einer Länge von 300 m und entsprechenden Tiefgang entstehen.task The invention is a tidal power plant to create the profitable is working. That means the buoyancy forces of for example 27000 t be used and in the same way the weight forces. These personnel can on a swimming device with a width of 30 m and a length of 300 m and corresponding Draft arise.
Eine weitere Aufgabe der Erfindung ist es eine nutzbare Kraftumsetzung zu finden die von einem schwimmenden Körper abgenommen wird. Eine Mechanik die, die Höhenunterschiede der Gewässer, z.b. Tiden, in nutzbare Kraft umformt.A Another object of the invention is a usable power conversion to find that is taken from a floating body. A mechanics the, the height differences the waters, z.b. Tiden, transformed into usable force.
Bei 3m Tidenhub sollten mindestens 5MW/h erzeugt werden, um so ein Kraftwerk gewinnbringend zu betreiben.at At least 5MW / h should be generated at 3m Tidenhub to such a power plant operate profitably.
Des weiteren soll das Kraftwerk auch in einer Schleuse genutzt werden. Bei dieser Nutzungsart ist die abgegebene Leistung um ein vielfaches zu steigern, möglich sind 50MW/h und mehr.Of further, the power plant should also be used in a lock. With this type of use, the power delivered is many times over to increase, possible are 50MW / h and more.
Eine besondere Aufgabenstellung soll es sein, mit dem heutigen Fertigungsstand, der Metallbaubetriebe und anderer Gewerke, dieses Ziel zu erreichen.A particular task should be, with the current state of production, metalworking companies and other trades to achieve this goal.
Die größte Aufgabenstellung die der Lösung bedarf ist es eine mobile und doch statisch starre Verankerung zu finden die ohne nachzugeben die oben genannten Kräfte halten kann.The biggest task which requires the solution is it to find a mobile yet static fixed anchorage? which can hold without giving in to the above forces.
Der Stand der TechnikThe state of the art
Es sind keine Lösungen bekannt die, die oben dargestellten Aufgaben in ihrer Komplexität lösen.It are not solutions those who solve the above tasks in their complexity are known.
Beschreibung der ErfindungDescription of the invention
Die
oben beschriebene Aufgabe wird erfindungsgemäß dadurch gelöst, das
ein schwimm- und tauchfähiger
Körper(
Der
geflutete Schwimmköper(
Wenn
das Kraftwerk als Tidenkraftwerk betrieben werden soll, kann die
Leistungsabgabe mit einem Speicher(
Fig.1 AusführungsbeispielFig.1 embodiment
Schematische Darstellung eines Tidenkraftwerks (Querschnitt)
- 1
- Hydraulischer Zylinder
- 2
- Hebel
- 3
- Schwimmkörper
- 4
- Gegenlager
- 5
- Pfahl
- 6
- Gewässer
- 8
- Versenkbarer Schwimmkörper
- 9
- Hydropumpe mit Generator
- 10
- Hydraulikleitung der unteren Zylinderkammer
- 11
- Hydraulikleitung der oberen Kammer
- 1
- Hydraulic cylinder
- 2
- lever
- 3
- float
- 4
- thrust bearing
- 5
- stake
- 6
- waters
- 8th
- Retractable float
- 9
- Hydraulic pump with generator
- 10
- Hydraulic line of the lower cylinder chamber
- 11
- Hydraulic line of the upper chamber
Fig. 2 AusführungsbeispielFig. 2 embodiment
Darstellung eines Hydrozylinders(Querschnitt)
- 1
- Zylinder
- 10
- Hydraulikleitung der unteren Kammer
- 11
- Hydraulikleitung der oberen Kammer
- 12
- Verschraubung
- 13
- Flüssigkeit
- 14
- Kolbendichtung mit Hydraulikdruck
- 15
- Fließrichtungen der Flüssigkeit
- 16
- Hydraulische Flüssigkeit für Kolbendichtung
- 17
- Kapsel um an der Dichtung austretende Flüssigkeit aufzunehmen.
- 18
- Zylinderwand
- 19
- Deckel des Zylinders oben
- 20
- Deckel des Zylinders unten
- 21
- Kolbenstange
- 22
- Kolben
- 23
- Kolbenstangendichtung unten
- 24
- Bohrung im Kolben für hydraulische Versorgung der Kolbendichtungen.
- 25
- Hydraulische Flüssigkeit für Kolbendichtung
- 1
- cylinder
- 10
- Hydraulic line of the lower chamber
- 11
- Hydraulic line of the upper chamber
- 12
- screw
- 13
- liquid
- 14
- Piston seal with hydraulic pressure
- 15
- Flow directions of the liquid
- 16
- Hydraulic fluid for piston seal
- 17
- Capsule to absorb liquid leaking from the seal.
- 18
- cylinder wall
- 19
- Lid of the cylinder above
- 20
- Lid of the cylinder below
- 21
- piston rod
- 22
- piston
- 23
- Piston rod seal below
- 24
- Bore in the piston for hydraulic supply of the piston seals.
- 25
- Hydraulic fluid for piston seal
Fig. 3 Ausführungsbeispiel Fig. 3 embodiment
Darstellung der hydraulischen Mechanik (Querschnitt)
- 1
- Zylinder
- 2
- Hebel
- 3
- Schwimmkörper
- 4
- Gegenlager
- 5
- Pfahl
- 6
- Gewässer
- 12
- Verschraubung
und Befestigung mit dem Schwimmkörper
(
3 ) - 13
- Flüssigkeit
- 22
- Kolben
- 28
- Lager für Kraftarm-Ende
- 29
- Kraftarm-Ende
- 30
- Kraftarm
- 31
- Bolzen durch Hebel und Lagerbock
- 32
- Lastarm-Ende
- 33
- Hebel bei niedrigem Wasserstand
- 34
- Lager am Kolbenstangen-Ende
- 35
- Hebel bei hohem Wasserstand
- 36
- Versteifungsschott im Schwimmkörper
- 37
- Verstärkung im Schwimmkörper
- 38
- Ausschnitt
im Gegenlager (
4 ) in dem das Lastarm-Ende (32 ) - gelagert ist.
- 39
- Klötze am Pfahl
zwischen den das Gegenlager(
4 ) in - unterschiedlichen Positionen halten wird (zum Beispiel bei
- extremen Hoch- oder Niedrigwasser).
- 41
- Lagerbock
- 42
- Schottausschnitt
- 1
- cylinder
- 2
- lever
- 3
- float
- 4
- thrust bearing
- 5
- stake
- 6
- waters
- 12
- Screw connection and attachment with the float (
3 ) - 13
- liquid
- 22
- piston
- 28
- Bearings for power arm end
- 29
- Power arm end
- 30
- power arm
- 31
- Bolt through lever and bearing block
- 32
- Load arm end
- 33
- Lever at low water level
- 34
- Bearing on piston rod end
- 35
- Lever at high water level
- 36
- Stiffening bulkhead in the float
- 37
- Reinforcement in the float
- 38
- Cutout in the counter bearing (
4 ) in which the load arm end (32 ) - is stored.
- 39
- Blocks on the pole between the abutment (
4 ) in - will hold different positions (for example
- extreme high or low water).
- 41
- bearing block
- 42
- Schott cut
Fig.4 Ausführungsbeispiel 4 embodiment
Darstellung der Kolbendichtung mit Federunterstützung(Querschnitt)
- 13
- Flüssigkeit
- 14
- Dichtungen
- 18
- Zylinderwand
- 21
- Klobenstange
- 22
- Kolben
- 24
- Bohrung
für hydraulische
Versorgung der Dichtungen (
14 ) - 25
- Externe hydraulische Versorgung
- 26
- Druckfedern
- 13
- liquid
- 14
- seals
- 18
- cylinder wall
- 21
- block bar
- 22
- piston
- 24
- Bore for hydraulic supply of the seals (
14 ) - 25
- External hydraulic supply
- 26
- compression springs
Fig.5, AusführungsbeispielFig.5, embodiment
Darstellung der Verstellmöglichkeiten
des Gegenlagers(
- 2
- Hebel
- 3
- Schwimmkörper
- 4
- Gegenlager
- 5
- Pfahl
- 43
- Hydraulikzylinder für Gegenlagerverstellung
- 44
- Kolbenstangen
- 51
- Kopplung
für Kolbenstangen(
44 ) an das Gegenlager(4 ) - 52
- Hydraulikleitungen
- 53
- Klötze die
mit dem Pfahl(
5 ) verbunden sind (verschweißt) - 65
- Adapter
der mit dem Klötzen(
53 ) gehalten wird für die Hydraulikzylinder(43 )
- 2
- lever
- 3
- float
- 4
- thrust bearing
- 5
- stake
- 43
- Hydraulic cylinder for counter bearing adjustment
- 44
- piston rods
- 51
- Coupling for piston rods (
44 ) to the counter bearing (4 ) - 52
- hydraulic lines
- 53
- Clog those with the stake (
5 ) are connected (welded) - 65
- Adapter with the blocks (
53 ) is held for the hydraulic cylinder (43 )
Fig.6,AusführungsbeispielFigure 6, embodiment
Stark vereinfachte schematische Darstellung bei der Verwendung eines Druckspeichers.
- 1
- Zylinder
- 3
- Schwimmkörper
- 4
- Gegenlager
- 5
- Pfahl
- 6
- Gewässeroberfläche
- 7
- Hydropumpen auf einer Welle, pumpen in beiden Drehrichtungen
- 9
- Hydropumpe
wird von Druckspeicher(
63 ) versorgt und treibt einen Generator an - 55
- Hydraulikleitung
- 56
- Hydraulikleitung
- 57
- Tank
- 58
- Hydraulikleitung
- 59
- Schema Wiederholung, gespiegelt
- 60
- Hydraulikleitung
- 61
- Hydraulikleitun
- 62
- Hydraulikleitung
- 1
- cylinder
- 3
- float
- 4
- thrust bearing
- 5
- stake
- 6
- water surface
- 7
- Hydraulic pumps on a shaft, pumping in both directions
- 9
- Hydraulic pump is powered by accumulator (
63 ) and power a generator - 55
- hydraulic line
- 56
- hydraulic line
- 57
- tank
- 58
- hydraulic line
- 59
- Scheme repetition, mirrored
- 60
- hydraulic line
- 61
- Hydraulikleitun
- 62
- hydraulic line
Fig.7,Ausführungsbeispiel Figure 7, Embodiment
Darstellung einer hydraulischen Mechanik
- 1
- Zylinder schematisch als Schnitt- und Ansicht dargestellt
- 2
- Hebel
- 3
- Schwimmkörper
- 4
- Gegenlager
- 5
- Pfahl
- 6
- Gewässeroberfläche
- 45
- Hydraulikleitung
- 46
- Hydraulikleitung
- 47
- Adapter
für Kolbenstangen(
21 ) - 48
- Führungslager
- 49
- Führungsstange
- 50
- Fliesrichtungen
- 1
- Cylinder schematically shown as a section and view
- 2
- lever
- 3
- float
- 4
- thrust bearing
- 5
- stake
- 6
- water surface
- 45
- hydraulic line
- 46
- hydraulic line
- 47
- Adapter for piston rods (
21 ) - 48
- guide bearing
- 49
- guide rod
- 50
- flow directions
Claims (22)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520006122 DE202005006122U1 (en) | 2005-04-11 | 2005-04-11 | Tidal power electricity generator incorporates a hollow float which may be sunk to the seabed between side posts |
PCT/EP2006/003287 WO2006108602A2 (en) | 2005-04-11 | 2006-04-11 | Power plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520006122 DE202005006122U1 (en) | 2005-04-11 | 2005-04-11 | Tidal power electricity generator incorporates a hollow float which may be sunk to the seabed between side posts |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202005006122U1 true DE202005006122U1 (en) | 2005-08-25 |
Family
ID=34895737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200520006122 Expired - Lifetime DE202005006122U1 (en) | 2005-04-11 | 2005-04-11 | Tidal power electricity generator incorporates a hollow float which may be sunk to the seabed between side posts |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE202005006122U1 (en) |
WO (1) | WO2006108602A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006084748A1 (en) | 2005-02-10 | 2006-08-17 | Westphal Werner | Pressure tank |
DE102010026584A1 (en) * | 2010-03-31 | 2011-10-06 | Wolfgang Nagel | Electricity generation device for use in wave power plant, has retention system operated by movement of floating elements attached with generators, where movement of floating elements is transferred through connecting rod and rockers |
EP2481911A1 (en) * | 2011-01-27 | 2012-08-01 | Kim Jung Suk | Tidal power generating module and tidal power generating method using the same |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202008000745U1 (en) * | 2008-01-15 | 2008-06-26 | Voskanjan, Tigran | Energy production through water surface fluctuation |
JP7429479B1 (en) | 2023-08-22 | 2024-02-08 | 大司 進藤 | wave power engine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1587593A (en) * | 1977-03-28 | 1981-04-08 | Olsen J R | Apparatus for the utilisation of wave energy |
DE2901856A1 (en) * | 1979-01-16 | 1980-07-24 | Klaus Prof Dr Wagener | Electricity generator using marine wave energy - involves utilisation of relative oscillation between float and stabilised submerged plate |
FR2479343A1 (en) * | 1980-03-27 | 1981-10-02 | Chaput Guy | Electricity generator using wave power - has float sliding vertically to move piston providing supply of compressed fluid to hydraulic motor |
US4622473A (en) * | 1984-07-16 | 1986-11-11 | Adolph Curry | Wave-action power generator platform |
US4792290A (en) * | 1987-04-29 | 1988-12-20 | Berg John L | Wave actuated pump apparatus |
DE4134692A1 (en) * | 1991-10-21 | 1992-05-21 | Fritz Ehlke | Wave-powered electrical generation plant - has floats used to drive reciprocating piston air compressors |
DE19515138C2 (en) * | 1995-04-25 | 1998-07-30 | Marcus Dr Fedder | Wave power station |
IES20000493A2 (en) * | 2000-06-16 | 2002-02-06 | Wavebob Ltd | Wave energy converter |
-
2005
- 2005-04-11 DE DE200520006122 patent/DE202005006122U1/en not_active Expired - Lifetime
-
2006
- 2006-04-11 WO PCT/EP2006/003287 patent/WO2006108602A2/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006084748A1 (en) | 2005-02-10 | 2006-08-17 | Westphal Werner | Pressure tank |
DE102010026584A1 (en) * | 2010-03-31 | 2011-10-06 | Wolfgang Nagel | Electricity generation device for use in wave power plant, has retention system operated by movement of floating elements attached with generators, where movement of floating elements is transferred through connecting rod and rockers |
EP2481911A1 (en) * | 2011-01-27 | 2012-08-01 | Kim Jung Suk | Tidal power generating module and tidal power generating method using the same |
Also Published As
Publication number | Publication date |
---|---|
WO2006108602A2 (en) | 2006-10-19 |
WO2006108602A3 (en) | 2007-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050929 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20081101 |