DE10026674A1 - Hydrostatic power generation plant has rows of turbine modules in floating rising/sinking pontoon positioned in body of body in front of shutter weir - Google Patents
Hydrostatic power generation plant has rows of turbine modules in floating rising/sinking pontoon positioned in body of body in front of shutter weirInfo
- Publication number
- DE10026674A1 DE10026674A1 DE10026674A DE10026674A DE10026674A1 DE 10026674 A1 DE10026674 A1 DE 10026674A1 DE 10026674 A DE10026674 A DE 10026674A DE 10026674 A DE10026674 A DE 10026674A DE 10026674 A1 DE10026674 A1 DE 10026674A1
- Authority
- DE
- Germany
- Prior art keywords
- weir
- shutter
- turbine modules
- turbine
- sinking
- 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- Withdrawn
Links
- 230000002706 hydrostatic effect Effects 0.000 title 1
- 238000010248 power generation Methods 0.000 title 1
- 230000000630 rising effect Effects 0.000 title 1
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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
- F03B13/10—Submerged units incorporating electric generators or motors
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The plant consists of several turbine modules, positioned in a row, and has generators to generate electricity. The turbine modules are located in a floating pontoon, which can be flooded and raised by compressed air. The pontoon is positioned in front of a shutter weir etc. Connection between underwater areas and turbines is by pipes via the shutter into the stilling basin. Auxiliary appliances are located in chambers on the bank, above high water level and protected against the weather.
Description
Aus der Patentschrift DE 37 40 821 C2 sind Energieentnahmeeinrichtungen bekannt, die den Stauanlagen nachgeschaltet werden und zur Freigabe des Durchflußquerschnittes über Hubeinrichtung über HH gehoben werden.From the patent specification DE 37 40 821 C2 there are energy extraction devices known, which are downstream of the dams and for approval of the flow cross-section lifted via HH become.
Zur Nachrüstung von Klappenwehren in größeren Fließgewässern bedarf
es aus Kostengründen einer anderen Technik, die Gegenstand diese
Patentanmeldung ist, wie folgt:
Hier wird ein Schwimmponton, der geflutet aber auch wieder durch
Preßluft aufschwimmen kann und die Turbinen mit Regelklappe und
Rechen enthält, im Oberwasser vor die Wehrklappe gelegt.For reasons of cost, another technique, which is the subject of this patent application, is required to retrofit flap weirs in larger flowing waters as follows:
Here, a floating pontoon, which can be flooded but can also float again through compressed air and contains the turbines with regulating flap and rake, is placed in front of the weir flap in the upper water.
Die Verbindung der Turbinen zum Unterwasser erfolgt über die gelegte Wehrklappe durch geeignete Rohrverbindungen ins Tosbecken.The connection of the turbines to the underwater takes place over the laid Weir flap through suitable pipe connections into the dousing basin.
Außerdem wird der Rotationsrechen durch einen normalen Planrechen, vor den Turbinen angeordnet, eresetzt und mit einer Schwemmgut entsorgungseinrichtung gemäß DE 41 26 647 C2 ausgerüstet, damit Funktionsstörungen vermieden werden.In addition, the rotary rake is replaced by a normal rake, arranged in front of the turbines, replaced and with a floating material disposal device according to DE 41 26 647 C2 equipped so Malfunctions can be avoided.
Die Hilfsaggregate (Schalteinrichtungen, Hydraulikaggregat und Stromübergabe) werden in einem am Ufer hochwassersicherem Raum wetterfest angeordnet.The auxiliary units (switching devices, hydraulic unit and Electricity transfer) in a flood-proof room on the bank arranged weatherproof.
Bei Mehrfeldstaustufen sind max. n - 1 Wehrfelder für die Energie nutzung heranzuziehen, um den Standort optimal zu nutzen.With multi-field barrages, max. n - 1 weir fields for energy use to get the most out of the location.
Claims (1)
daß die Turbinenmodule in einem schwimmfähigen Ponton untergebracht werden, der geflutet und durch Preßluft wieder gehoben werden kann und vor einem Wehrfeld einer Staustufe (z. B. Klappenwehr) angeordnet wird, wobei die Verbindung von der Turbine zum Unterwasser über die gelegte Wehrklappe mittels geeigneter Rohrverbindung ins Tosbecken hergestellt wird,
daß die Schwemmgutentsorgung mittels einer Einrichtung gemäß DE 41 26 647 C2 erfolgt und
daß die Hilfsaggregate in einem am Ufer hochwassersicherem und wetter festen Raum einschließlich Stromübergabe angeordnet werden.
daß bei Mehrfeldwehren n - 1 Wehrfelder mit Energieentnahmeeinrichtungen nach Anspruch 1 belegt werden können.Hydroelectric power plant with one or more turbine modules arranged side by side, each consisting of a turbine, rake and control device, the energy obtained being converted into electrical energy by means of a generator, characterized in that
that the turbine modules are housed in a buoyant pontoon that can be flooded and raised again by compressed air and is arranged in front of a weir field of a barrage (e.g. flap weir), the connection from the turbine to the underwater via the weir flap placed using a suitable pipe connection is made in the
that the floating material is disposed of by means of a device according to DE 41 26 647 C2 and
that the auxiliary units are arranged in a flood-proof and weatherproof room on the bank, including the transfer of electricity.
that in multi-field weirs n - 1 weir fields can be occupied with energy extraction devices according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10026674A DE10026674A1 (en) | 2000-05-30 | 2000-05-30 | Hydrostatic power generation plant has rows of turbine modules in floating rising/sinking pontoon positioned in body of body in front of shutter weir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10026674A DE10026674A1 (en) | 2000-05-30 | 2000-05-30 | Hydrostatic power generation plant has rows of turbine modules in floating rising/sinking pontoon positioned in body of body in front of shutter weir |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE10026674A9 DE10026674A9 (en) | |
| DE10026674A1 true DE10026674A1 (en) | 2002-02-14 |
Family
ID=7644026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10026674A Withdrawn DE10026674A1 (en) | 2000-05-30 | 2000-05-30 | Hydrostatic power generation plant has rows of turbine modules in floating rising/sinking pontoon positioned in body of body in front of shutter weir |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE10026674A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BG66182B1 (en) * | 2007-06-21 | 2011-11-30 | Тодор Тодоров | Water-power submersible device |
| US8277168B2 (en) | 2006-10-27 | 2012-10-02 | Hardisty Jack | Tidal power apparatus |
-
2000
- 2000-05-30 DE DE10026674A patent/DE10026674A1/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8277168B2 (en) | 2006-10-27 | 2012-10-02 | Hardisty Jack | Tidal power apparatus |
| BG66182B1 (en) * | 2007-06-21 | 2011-11-30 | Тодор Тодоров | Water-power submersible device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8122 | Nonbinding interest in granting licences declared | ||
| 8180 | Miscellaneous part 1 |
Free format text: ES ERFOLGT ERGAENZUNGSDRUCK DER FEHLENDEN ZEICHNUNGEN FIG.1 UND FIG.2 |
|
| 8120 | Willingness to grant licences paragraph 23 | ||
| 8139 | Disposal/non-payment of the annual fee |