DE102008022821A1 - Hydro-electric power plant for generating electricity from kinetic energy of water, has housing and special wheel shaft provided inside high pole generator - Google Patents

Hydro-electric power plant for generating electricity from kinetic energy of water, has housing and special wheel shaft provided inside high pole generator Download PDF

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Publication number
DE102008022821A1
DE102008022821A1 DE102008022821A DE102008022821A DE102008022821A1 DE 102008022821 A1 DE102008022821 A1 DE 102008022821A1 DE 102008022821 A DE102008022821 A DE 102008022821A DE 102008022821 A DE102008022821 A DE 102008022821A DE 102008022821 A1 DE102008022821 A1 DE 102008022821A1
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DE
Germany
Prior art keywords
power plant
wheel shaft
housing
hydro
high pole
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.)
Ceased
Application number
DE102008022821A
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German (de)
Inventor
Lothar Hesse
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
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE102008022821A priority Critical patent/DE102008022821A1/en
Publication of DE102008022821A1 publication Critical patent/DE102008022821A1/en
Ceased legal-status Critical Current

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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
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/063—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/97—Mounting on supporting structures or systems on a submerged structure
    • 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

Abstract

The hydro-electric power plant has a housing and a special wheel shaft provided inside a high pole generator (5). The wheel shaft consists of multiple modules lying next to each other, which are accommodated in the high pole generator. A wheel blade (1) is attached to a hollow shaft (4).

Description

Beschreibung:Description:

Durch ein Strömungswasserkraftwerk kann aus der Bewegungsenergie des Wassers elektrische Energie gewonnen werden.By a hydroelectric power plant can be obtained from the kinetic energy of the water electrical energy become.

Dieses Kraftwerk ist ein kompaktes System von Gehäuse und spezieller Schaufelradwelle mit innen liegendem Generator. Durch die schräge Ebene im Gehäuse wird das fließende Medium zu einer Druckerhöhung gezwungen. Da es auf dem Grund liegt, wird das Wasser darüber geleitet. Die Welle mit den Schaufeln wird dadurch in Bewegung gesetzt. Das Kraftwerk kann auch um 90 Grad gedreht genutzt werden.This Kraftwerk is a compact system of housing and special impeller shaft with internal generator. Due to the inclined plane in the housing is the flowing Medium to a pressure increase forced. As it lies on the ground, the water is passed over it. The shaft with the blades is thereby set in motion. The power plant can also be used rotated by 90 degrees.

Aufbau und Wirkungsprinzip:Structure and principle of operation:

Auf einer Hohlwelle (4) sind Wellflügel (1) angebracht, die in ihrer Anzahl abgestimmt eine maximale Kraftentwicklung zulassen. Diese Wellflügel gehen über die volle Länge der Hohlwelle. Sie sind aus Hartgummi. In der Hohlwelle befindet sich der Hochpolgenerator oder das Getriebesystem mit Generator. Die Länge dieses Schaufelradsystems steht in Abhängigkeit von der Flussbreite. Durch eine ansteigende Schräge (2) wird eine Druckerhöhung und Strömungsverstärkung erzeugt. Hinter dem Schaufelradsystem ist eine kurze Schräge (3) angebracht. Die Modulbreite ist abhängig von dem Platzbedarf des Generators. Das Schrägensystem ist gleichzeitig das tragende Skelett des Kraftwerkes. In der Hohlwelle (4) befindet sich der Hochpolgenerator (5). Die Hohlwelle ist der Rotor. Die Feldwicklungen der Stator. Kleinere Anlagen können auch mit Getriebesystem und Generator versehen werden.On a hollow shaft ( 4 ) are corrugated wings ( 1 ), which allow in their number a maximum force development. These corrugated wings go over the full length of the hollow shaft. They are made of hard rubber. In the hollow shaft is the Hochpolgenerator or the transmission system with generator. The length of this bucket wheel system is dependent on the flow width. By a rising slope ( 2 ), a pressure increase and flow amplification is generated. Behind the bucket wheel system is a short slope ( 3 ) appropriate. The module width depends on the space requirement of the generator. The slope system is also the skeleton of the power plant. In the hollow shaft ( 4 ) is the high pole generator ( 5 ). The hollow shaft is the rotor. The field windings of the stator. Smaller systems can also be equipped with gearbox system and generator.

Die Schaufelradwelle ist in die Schräge eingelassen und bildet so ein zusammenhängendes System. An einem Wehr ist nur ein Überlaufsystem notwendig.The Paddlewheel shaft is in the slope taken in and thus forms a coherent system. At a weir only one overflow system is necessary.

In Gezeitenströmungen wird mit geraden und proportional höheren Schaufeln und Schrägen gearbeitet.In tidal currents is worked with straight and proportionally higher blades and slopes.

Claims (1)

Ein Kraftwerk welches die Strömung eines Flusses oder einer Meeresströmung komplett oder teilweise zur Stromerzeugung nutzt. In der Schaufelradwelle, die aus mehreren nebeneinander liegenden Modulen besteht, sind die Hochpolgeneratoren untergebracht.A power plant which is the flow of a river or a river ocean current completely or partially uses for power generation. In the bucket wheel shaft, which consists of several adjacent modules are the Housed high pole generators.
DE102008022821A 2008-05-08 2008-05-08 Hydro-electric power plant for generating electricity from kinetic energy of water, has housing and special wheel shaft provided inside high pole generator Ceased DE102008022821A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102008022821A DE102008022821A1 (en) 2008-05-08 2008-05-08 Hydro-electric power plant for generating electricity from kinetic energy of water, has housing and special wheel shaft provided inside high pole generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008022821A DE102008022821A1 (en) 2008-05-08 2008-05-08 Hydro-electric power plant for generating electricity from kinetic energy of water, has housing and special wheel shaft provided inside high pole generator

Publications (1)

Publication Number Publication Date
DE102008022821A1 true DE102008022821A1 (en) 2009-11-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE102008022821A Ceased DE102008022821A1 (en) 2008-05-08 2008-05-08 Hydro-electric power plant for generating electricity from kinetic energy of water, has housing and special wheel shaft provided inside high pole generator

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DE (1) DE102008022821A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012136709A3 (en) * 2011-04-04 2013-12-05 Qed Naval Ltd. Submersible apparatus and methods of installing anchoring equipment
DE102013016112B3 (en) * 2013-09-26 2014-12-24 Kurt Aberle Mobile hydroelectric power station for rivers and streams
CN112074661A (en) * 2018-03-26 2020-12-11 裵明淳 Hydroelectric generator

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104536A (en) * 1976-04-27 1978-08-01 Anton Franz Gutsfeld Stream -or river-powered turbine
US4357130A (en) * 1977-09-21 1982-11-02 Forrest William J Wind collection apparatus
US4383797A (en) * 1979-07-16 1983-05-17 Lee Edmund M Underwater turbine device with hinged collapsible blades
DE3639989A1 (en) * 1986-11-22 1988-06-01 Albert May Device for utilising water power to generate electricity
DE10060508A1 (en) * 2000-12-06 2002-11-14 Borsch Hermann Boat for generating electric current from flow in stream or river has vane wheel on rear of boat turned by flow in the river and driving current generator
WO2003029646A1 (en) * 2001-10-02 2003-04-10 Hilleke.Com A power station
GB2408778A (en) * 2003-12-04 2005-06-08 Calum Mackinnon Current stream energy device
DE202006001171U1 (en) * 2006-01-25 2007-06-14 Milz, Tobias Water-powered current generator has low rotation speed and cylindrical roller immersed directly in the flowing water

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104536A (en) * 1976-04-27 1978-08-01 Anton Franz Gutsfeld Stream -or river-powered turbine
US4357130A (en) * 1977-09-21 1982-11-02 Forrest William J Wind collection apparatus
US4383797A (en) * 1979-07-16 1983-05-17 Lee Edmund M Underwater turbine device with hinged collapsible blades
DE3639989A1 (en) * 1986-11-22 1988-06-01 Albert May Device for utilising water power to generate electricity
DE10060508A1 (en) * 2000-12-06 2002-11-14 Borsch Hermann Boat for generating electric current from flow in stream or river has vane wheel on rear of boat turned by flow in the river and driving current generator
WO2003029646A1 (en) * 2001-10-02 2003-04-10 Hilleke.Com A power station
GB2408778A (en) * 2003-12-04 2005-06-08 Calum Mackinnon Current stream energy device
DE202006001171U1 (en) * 2006-01-25 2007-06-14 Milz, Tobias Water-powered current generator has low rotation speed and cylindrical roller immersed directly in the flowing water

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012136709A3 (en) * 2011-04-04 2013-12-05 Qed Naval Ltd. Submersible apparatus and methods of installing anchoring equipment
CN103842245A (en) * 2011-04-04 2014-06-04 Qed纳瓦尔有限公司 Submersible apparatus and methods of installing anchoring equipment
DE102013016112B3 (en) * 2013-09-26 2014-12-24 Kurt Aberle Mobile hydroelectric power station for rivers and streams
CN112074661A (en) * 2018-03-26 2020-12-11 裵明淳 Hydroelectric generator
US11668273B2 (en) 2018-03-26 2023-06-06 Myung soon Bae Hydroelectric power generation device

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ON Later submitted papers
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licences declared
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final

Effective date: 20120414