DE202006008055U1 - Hydroelectric power generating plant, guides blades so that their surfaces are perpendicular to flow direction when moving in flow direction and parallel to flow direction when moving against flow direction - Google Patents
Hydroelectric power generating plant, guides blades so that their surfaces are perpendicular to flow direction when moving in flow direction and parallel to flow direction when moving against flow direction Download PDFInfo
- Publication number
- DE202006008055U1 DE202006008055U1 DE202006008055U DE202006008055U DE202006008055U1 DE 202006008055 U1 DE202006008055 U1 DE 202006008055U1 DE 202006008055 U DE202006008055 U DE 202006008055U DE 202006008055 U DE202006008055 U DE 202006008055U DE 202006008055 U1 DE202006008055 U1 DE 202006008055U1
- Authority
- DE
- Germany
- Prior art keywords
- flow direction
- hydroelectric power
- wing
- power plant
- plant according
- 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
- 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
- F03B17/065—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 a cyclic movement relative to the rotor during its rotation
- F03B17/066—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 a cyclic movement relative to the rotor during its rotation and a rotor of the endless-chain type
-
- 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
- F03B17/064—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 and a rotor of the endless-chain type
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Die Erfindung betrifft eine Wasserkraftanlage nach dem Oberbegriff von Anspruch 1.The The invention relates to a hydropower plant according to the preamble of Claim 1.
Entsprechende
Wasserkraftanlagen für Fließgewässer, wie
sie z.B. aus
Die Stauflügel laufen bei einem derartigen Umlaufbetrieb in Strömungsrichtung des Fließgewässers und müssen anschließend gegen die Strömungsrichtung zu einer Ausgangsposition zurückgeführt werden. Aufgrund des durch das strömende Gewässer bewirkten Widerstandes werden die Stauflügel dabei aus dem Gewässer herausgehoben und werden durch die Luft oberhalb des Wasserspiegels zurückgeführt. Dies führt dazu, daß Aufbauten oberhalb der Wasserlinie erforderlich sind, was insbesondere vor dem Hintergrund der Beeinträchtigung des Landschaftsbildes gerade bei größer dimensionierten Anlagen Nachteile mit sich bringt.The Ram-wing run in such a circulation operation in the flow direction of the watercourse and have to subsequently against the flow direction be returned to a starting position. Due to the flowing through the waters caused resistance, the Stauflügel be lifted out of the water and are returned by the air above the water level. This leads to, that constructions above the waterline are required, which in particular ago the background of the impairment of the landscape, especially with larger-sized plants Disadvantages.
Aufgabe der vorliegenden Erfindung ist es daher, eine Wasserkraftanlage anzugeben, die diesen Nachteil nicht aufweist.task The present invention is therefore a hydropower plant indicate that does not have this disadvantage.
Gelöst wird diese Aufgabe mit den Merkmalen des Anspruchs 1. Erfindungsgemäß ist hierbei vorgesehen, daß die vom strömenden Gewässer in Strömungsrichtung angetriebenen Flügelelemente mit ihren Flügelflächen in Strömungsrichtung senkrecht zu dieser geführt werden und die Flügelelemente bei der Rückführung durch das Gewässer entgegen der Strömungsrichtung und mit ihren Flügelflächen parallel zur Strömungsrichtung geführt werden. Hierbei ist bevorzugt eine Führung vorgesehen, die ein Umklappen der Flügelelemente im Bereich der Umkehrpunkte der von den Flügelelementen im Betrieb der Anlage beschriebenen Bahn bewirkt.Is solved this object with the features of claim 1. According to the invention, this is provided that the from the pouring waters in the flow direction driven wing elements with their wings in flow direction guided perpendicular to this become and the wing elements in the return by the waters against the flow direction and with their wings parallel to the flow direction guided become. In this case, a guide is preferably provided which folds the wing elements in the area of the turning points of the wing elements in the operation of the Plant described path.
Die Erfindung wird nachfolgend anhand eines bevorzugten Ausführungsbeispiels näher erläutert.The Invention will be described below with reference to a preferred embodiment explained in more detail.
Die
erfindungsgemäße Wasserkraftanlage weist
eine Mehrzahl als Stauflügel
ausgebildeter Flügelelemente
Um
eine möglichst
effektive Ausnutzung der Wasserkraft zu erhalten, wird die Anlage
(vgl.
Das
allgemeine Funktionsprinzip der Erfindung wird anhand der beiden
Schnittansichten der
Eine
in die Anlage einfließende
Strömung bewirkt
durch den Wasserdruck gegen die Flügelflächen
Die
Flügelelemente
Die
Führung,
in der die Aufhängung
geführt wird,
besteht im wesentlichen aus zwei Abschnitten: einem ersten Abschnitt
bzw. einer ersten Führung
Während des
Betriebs der Anlage werden, wie erwähnt, die Flügelelemente
Der
geschilderte Vorgang wiederholt sich für jedes Flügelelement, solange eine Wasserströmung vorliegt.
Die in den Umkehrbereichen vorgesehenen Räder
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006008055U DE202006008055U1 (en) | 2006-05-19 | 2006-05-19 | Hydroelectric power generating plant, guides blades so that their surfaces are perpendicular to flow direction when moving in flow direction and parallel to flow direction when moving against flow direction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006008055U DE202006008055U1 (en) | 2006-05-19 | 2006-05-19 | Hydroelectric power generating plant, guides blades so that their surfaces are perpendicular to flow direction when moving in flow direction and parallel to flow direction when moving against flow direction |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006008055U1 true DE202006008055U1 (en) | 2006-08-17 |
Family
ID=36934350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202006008055U Expired - Lifetime DE202006008055U1 (en) | 2006-05-19 | 2006-05-19 | Hydroelectric power generating plant, guides blades so that their surfaces are perpendicular to flow direction when moving in flow direction and parallel to flow direction when moving against flow direction |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202006008055U1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100410529C (en) * | 2006-06-16 | 2008-08-13 | 周建国 | Rotary pontoon type soft-drive sea-wave hydraulic power generation unit |
GB2450902A (en) * | 2007-07-11 | 2009-01-14 | Brian Trim | Controlled wing for power generation from flowing fluid |
WO2009056659A1 (en) * | 2007-10-31 | 2009-05-07 | Juan Campillo Ferre | Elliptical power generator |
DE102008015660A1 (en) * | 2008-03-25 | 2009-10-01 | Rös, Helmut | Turbo engine for use as e.g. hydraulic engine in hydro-electric power plant, has energy conversion unit drive-connected with set of movable wings, and actuating lever and control bar provided for controllable pivoting of wings |
WO2012098314A1 (en) | 2011-01-17 | 2012-07-26 | Wils Gerard | Energy installation designed to exploit a fluid flow |
DE102011014085A1 (en) * | 2011-03-16 | 2012-09-20 | Hans-Ludwig Stiller | Hans-Ludwig Stiller rudder chain for use as drive chain for boat has compact water wheels with two string, where water wheels are arranged parallel to each other |
-
2006
- 2006-05-19 DE DE202006008055U patent/DE202006008055U1/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100410529C (en) * | 2006-06-16 | 2008-08-13 | 周建国 | Rotary pontoon type soft-drive sea-wave hydraulic power generation unit |
GB2450902A (en) * | 2007-07-11 | 2009-01-14 | Brian Trim | Controlled wing for power generation from flowing fluid |
GB2450902B (en) * | 2007-07-11 | 2011-05-18 | Brian Trim | Electricity generating installation |
WO2009056659A1 (en) * | 2007-10-31 | 2009-05-07 | Juan Campillo Ferre | Elliptical power generator |
DE102008015660A1 (en) * | 2008-03-25 | 2009-10-01 | Rös, Helmut | Turbo engine for use as e.g. hydraulic engine in hydro-electric power plant, has energy conversion unit drive-connected with set of movable wings, and actuating lever and control bar provided for controllable pivoting of wings |
DE102008015660B4 (en) * | 2008-03-25 | 2009-12-24 | Rös, Helmut | Flow engine |
WO2012098314A1 (en) | 2011-01-17 | 2012-07-26 | Wils Gerard | Energy installation designed to exploit a fluid flow |
DE102011014085A1 (en) * | 2011-03-16 | 2012-09-20 | Hans-Ludwig Stiller | Hans-Ludwig Stiller rudder chain for use as drive chain for boat has compact water wheels with two string, where water wheels are arranged parallel to each other |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20060921 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20090617 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20121201 |