DE3343955A1 - Tidal power station - Google Patents

Tidal power station

Info

Publication number
DE3343955A1
DE3343955A1 DE19833343955 DE3343955A DE3343955A1 DE 3343955 A1 DE3343955 A1 DE 3343955A1 DE 19833343955 DE19833343955 DE 19833343955 DE 3343955 A DE3343955 A DE 3343955A DE 3343955 A1 DE3343955 A1 DE 3343955A1
Authority
DE
Germany
Prior art keywords
cylinder
piston
fluid
tidal power
power station
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.)
Withdrawn
Application number
DE19833343955
Other languages
German (de)
Inventor
John Koruthu Safat Mankeezhu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19833343955 priority Critical patent/DE3343955A1/en
Publication of DE3343955A1 publication Critical patent/DE3343955A1/en
Withdrawn legal-status Critical Current

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
    • 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 movement of the water level as a function of the tides is transmitted by means of float elements (W1, W2) to a piston (P1) arranged in a cylinder (C1), which piston compresses a fluid in a second cylinder (C2) which is provided with a piston (P2) acted upon by a source (W3) of potential energy. The fluid is forced out of the cylinder (C2) by way of the piston (P2) as a function of the tides and serves to drive a machine (M). <IMAGE>

Description

Gezeitenkraftwerk Tidal power plant

Die Erfindung betrifft eine Vorrichtung zur Gewinnung von Energie aus dem regelmäßigen Steigen und Fallen des Pegelstandes von Waser in Tidengewässern; derartige Vorrichtungen werden auch als Gezeitenkraftwerke bezeichnet.The invention relates to a device for generating energy from the regular rise and fall of the water level in tidal waters; such devices are also referred to as tidal power plants.

Die Erfindung steht daher unter der Aufgabe, Energie aus der Tidenbewegung zu gewinnen. Die Aufgabe wird mit den im kennzeichnenden Teil des Anspruchs 1 angegebenen Merkmalen gelöst; eine vorteilhafte Weiterbildung der Erfindung ist im Anspruch 2 angegeben.The invention is therefore based on the task of generating energy from the tidal movement to win. The task is given in the characterizing part of claim 1 Features solved; an advantageous development of the invention is in the claim 2 specified.

Ein Vorteil der Erfindung liegt in der nutzbaren Verwendung der Energie; ein weiterer Vorteil der Erfindung ist darin zu sehen, daß die gewonnene Energie bis zu ihrer Nutzung speicherbar ist.An advantage of the invention lies in the usable use of the energy; Another advantage of the invention is to be seen in the fact that the energy obtained can be saved until it is used.

Die Erfindung wird nachstehend anhand eines zeichnerisch dargestellten Ausführungsbeispiels näher beschrieben, aus dem weitere Merkmale und Vorteile hervorgehen.The invention is illustrated below with the aid of a drawing Embodiment described in more detail, from which further features and advantages emerge.

Die in der Figur dargestellte Vorrichtung weist zwei schwimmfähige Körper W1 und W2 auf, die an der Wasseroberfläche schwimmen.The device shown in the figure has two buoyant Bodies W1 and W2 floating on the surface of the water.

Von den Schwimmkörpern W1 und W2 erstrecken sich jeweils Verbindungsstangen CR1 bzw. CR2, die untereinander mittels einer Stange CR3 verbunden sind. Ein Zylinder Cl mit einem hierin bewegbaren Kolben P1 und zugehöriger Kolbenstange R1 ist über die Kolbenstange R1 mit der Stange CR3 verbunden.Connecting rods extend from each of the floats W1 and W2 CR1 and CR2, which are connected to one another by means of a rod CR3. A cylinder Cl with a movable piston P1 and associated piston rod R1 is above the piston rod R1 is connected to the rod CR3.

Beim Steigen des Wasserpegels steigen die Körper W1 und W2 und bewirken eine entsprechende Bewegung des Kolbens P1 nach oben in dem (ortsfesten) Zylinder C1. Ein Fluid, beispielsweise eine Hydraulikflüssigkeit, wird in den Zylinder C1 über eine Fluidleitung, die mit einem nur in einer Richtung für das Fluid durchlässigen Ventil N-RV1 versehen ist, gezogen.When the water level rises, the bodies W1 and W2 rise and cause a corresponding movement of the piston P1 upwards in the (stationary) cylinder C1. A fluid such as hydraulic fluid is fed into the cylinder C1 Via a fluid line that is permeable to the fluid in only one direction Valve N-RV1 is provided, pulled.

Geht die Tide zurück, sinkt also der Wasserpegel, bewegen sich die Körper W1 und W2 nach unten, und der Kolben P1 wird entsprechend nach unten gedrückt. Das Ventil N-RV1 schließt automatisch. Das im Zylinder C1 befindliche Fluid wird durch die Kraft des Kolbens über eine Fluidleitung, die mit einem zweiten nur in einer Richtung durchlaßfähigen Ventil N-RV2 versehen ist, in einen zweiten Zylinder C2 gedrückt. An die die Zylinder C1 und C2 verbindende Fluidleitung sind über Ventile V1 bzw. V2 zwei Leitungen angeschlossen, von denen eine mit einem Zylinder C3, der dem Zylinder C2 in jeder Hinsicht entspricht, und die andere mit einem Auslaß verbunden ist.If the tide goes down, i.e. if the water level drops, they move Body W1 and W2 down, and piston P1 is pushed down accordingly. The valve N-RV1 closes automatically. The fluid in the cylinder C1 becomes by the force of the piston via a fluid line that connects to a second only in one direction passable valve N-RV2 into a second cylinder C2 pressed. Valves are connected to the fluid line connecting the cylinders C1 and C2 V1 and V2 two lines connected, one of which with a cylinder C3, the corresponds to cylinder C2 in all respects, and the other is connected to an exhaust port is.

Der Zylinder C2 umfaßt einen Kolben P2 und eine Kolbenstange R2, mit welcher eine Plattform W3, die eine Quelle potentieller Energie darstellt, am oberen Ende von R2 verbunden ist.The cylinder C2 includes a piston P2 and a piston rod R2, with which is a platform W3, which is a source of potential energy, at the top End of R2 is connected.

Das aus Zylinder C1 herübergedrückte Fluid treibt den Kolben P2 nach oben und damit die Plattform W3 auf einen maximalen Pegel, wodurch diese Arbeit leisten kann. Von dem Zylinder C2 aus erstreckt sich eine Fluidleitung, die mit einem Ventil V3 versehen ist, zu einem Treibrad M. Wird das Ventil V3 geöffnet, so tritt Fluid unter Druck aus und beaufschlagt das Treibrad M, welches daher als Arbeitsmaschine arbeiten und für industrielle Zwecke auf vielfältige Weise eingesetzt werden kann. Sämtliche Teile der Vorrichtung sind entsprechend ihrer Funktionsweise festgelegt.The fluid pushed over from cylinder C1 propels piston P2 above and thus the platform W3 to a maximum level, which makes this work can afford. A fluid line extends from the cylinder C2, with the a valve V3 is provided, to a drive wheel M. If the valve V3 is opened, so fluid exits under pressure and acts on the drive wheel M, which therefore as Work machine work and used for industrial purposes in a variety of ways can be. All parts of the device are according to their mode of operation set.

Als Beispiel für die Erzeugung von Energie kann ein Generator G an das Treibrad M gekoppelt sein und derart elektrische Energie erzeugen.A generator G can be used as an example of the generation of energy the drive wheel M be coupled and thus generate electrical energy.

- Leerseite -- blank page -

Claims (2)

Gezeitenkraftwerk Patentansprüche Gezeitenkraftwerk, gekennzeichnet durch, einen (W1) oder mehrere Schwimmkörper (W1, W2), durch die im Einklang mit der Tidenbewegung ein Fluid in einen Zylinder (C1) pumpbar ist, und eine durch das Fluid beaufschlagbare Arbeitsmaschine (M). Tidal power plant claims tidal power plant, characterized by, one (W1) or more floats (W1, W2), by which in accordance with the tidal movement a fluid can be pumped into a cylinder (C1), and one through the Working machine (M) that can be acted upon by fluid. 2. Gezeitenkraftwerk gemäß Anspruch 1, gekennzeichnet durch, einen mit dem Zylinder (C1) verbundenen zweiten Zylinder (C2) zur jederzeitigen tidenunabhängigen Versorgung der Arbeitsmaschine (M). 2. tidal power plant according to claim 1, characterized by a Second cylinder (C2) connected to cylinder (C1) for tide-independent at all times Supply of the working machine (M).
DE19833343955 1983-10-13 1983-10-13 Tidal power station Withdrawn DE3343955A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833343955 DE3343955A1 (en) 1983-10-13 1983-10-13 Tidal power station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833343955 DE3343955A1 (en) 1983-10-13 1983-10-13 Tidal power station

Publications (1)

Publication Number Publication Date
DE3343955A1 true DE3343955A1 (en) 1985-07-04

Family

ID=6216102

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833343955 Withdrawn DE3343955A1 (en) 1983-10-13 1983-10-13 Tidal power station

Country Status (1)

Country Link
DE (1) DE3343955A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720872A1 (en) * 1987-06-24 1989-01-05 Kurt Meyer Tidal power station
US5872406A (en) * 1994-03-11 1999-02-16 Tidal Electric Inc. Tidal generator
DE10033310C2 (en) * 2000-06-29 2003-04-03 Karl Stern Fluid machine for use in the underwater power plant
GB2388873A (en) * 2002-05-24 2003-11-26 Ronald Gordon Mackay Tidal power generator with hydraulic cylinders
DE102006026058B4 (en) * 2006-06-03 2008-08-07 Lutz Michalak Device for energy production
WO2017013480A1 (en) * 2015-07-17 2017-01-26 陈文杰 Tidal power generation system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE329710C (en) * 1919-10-23 1920-11-27 Christian Theodor Rudolf Tonne Tidal power plant
GB789044A (en) * 1955-02-23 1958-01-15 Rafael Reyes Falla Improved lift pump for utilising the tidal energy of a body of liquid
DE2365197A1 (en) * 1973-12-31 1975-07-10 Igor Fischer Power system utilising natural energy of sea - has float moved up and down by waves which actuate pump units

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE329710C (en) * 1919-10-23 1920-11-27 Christian Theodor Rudolf Tonne Tidal power plant
GB789044A (en) * 1955-02-23 1958-01-15 Rafael Reyes Falla Improved lift pump for utilising the tidal energy of a body of liquid
DE2365197A1 (en) * 1973-12-31 1975-07-10 Igor Fischer Power system utilising natural energy of sea - has float moved up and down by waves which actuate pump units

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720872A1 (en) * 1987-06-24 1989-01-05 Kurt Meyer Tidal power station
US5872406A (en) * 1994-03-11 1999-02-16 Tidal Electric Inc. Tidal generator
DE10033310C2 (en) * 2000-06-29 2003-04-03 Karl Stern Fluid machine for use in the underwater power plant
GB2388873A (en) * 2002-05-24 2003-11-26 Ronald Gordon Mackay Tidal power generator with hydraulic cylinders
DE102006026058B4 (en) * 2006-06-03 2008-08-07 Lutz Michalak Device for energy production
WO2017013480A1 (en) * 2015-07-17 2017-01-26 陈文杰 Tidal power generation system

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