WO2011106806A3 - Wasserkraftmaschine - Google Patents
Wasserkraftmaschine Download PDFInfo
- Publication number
- WO2011106806A3 WO2011106806A3 PCT/AT2011/000078 AT2011000078W WO2011106806A3 WO 2011106806 A3 WO2011106806 A3 WO 2011106806A3 AT 2011000078 W AT2011000078 W AT 2011000078W WO 2011106806 A3 WO2011106806 A3 WO 2011106806A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hub
- level
- blade wheel
- damming
- water
- Prior art date
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
- F03B17/063—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
- 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
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/04—Controlling by varying liquid flow of turbines
- F03B15/06—Regulating, i.e. acting automatically
- F03B15/14—Regulating, i.e. acting automatically by or of water level
-
- 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
- F03B7/00—Water wheels
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/42—Arrangements for controlling electric generators for the purpose of obtaining a desired output to obtain desired frequency without varying speed of the generator
-
- 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
- F05B2270/00—Control
-
- 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)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Hydraulic Turbines (AREA)
- Control Of Water Turbines (AREA)
Abstract
Bei einer Wasserkraftmaschine mit wenigstens einem Schaufelrad, das eine drehbar gelagerte, eine Mehrzahl von Schaufeln tragende Nabe aufweist und das in einem Fließgewässer, insbesondere Gerinne derart einbaubar ist, dass das Schaufelrad mit seiner Nabe ein Stauelement ausbildet, sodass oberwasserseitig ein Staupegel erzeugt wird und die zwischen Oberwasser und Unterwasser gemessene Fallhöhe mit dem Durchmesser der Nabe begrenzt ist, ist mit der Rotation einer mit der Nabe verbundenen Welle ggf. unter Zwischenschaltung eines Getriebes ein elektrischer drehzahlvariabler Generator gekoppelt, der ein variables Bremsmoment auf das Schaufelrad ausübt. Es ist eine Pegelmesseinrichtung zur Messung des Staupegels vorgesehen und die Messwerte der Pegelmesseinrichtung sind einer Regelungsoder Steuereinheit zugeführt, wobei die Regelungs- oder Steuereinheit mit dem elektrischen Generator zur Beeinflussung des Bremsmoments derart zusammenwirkt, dass ein vorgegebener Staupegel konstant gehalten wird.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA322/2010A AT509497B1 (de) | 2010-03-02 | 2010-03-02 | Wasserkraftmaschine |
ATA322/2010 | 2010-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011106806A2 WO2011106806A2 (de) | 2011-09-09 |
WO2011106806A3 true WO2011106806A3 (de) | 2012-03-08 |
Family
ID=44542622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2011/000078 WO2011106806A2 (de) | 2010-03-02 | 2011-02-17 | Wasserkraftmaschine |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT509497B1 (de) |
WO (1) | WO2011106806A2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT510096B1 (de) * | 2010-07-14 | 2018-03-15 | Maschf Kba Moedling Aktiengesellschaft | Wasserkraft-staudruckmaschine |
AT510074B1 (de) * | 2010-07-14 | 2017-06-15 | Maschf Kba-Mödling Ag | Wasserkraft-staudruckmaschine |
ITVI20120085A1 (it) * | 2012-04-16 | 2013-10-17 | Green Place En S R L | Sistema di esercizio per turbine idrauliche |
SI24179A (sl) * | 2012-09-28 | 2014-03-31 | Artos Energija, Družba Za Energetiko D.O.O. | Premična modularna hidroelektrarna |
EP2706225B1 (de) * | 2013-06-03 | 2015-08-12 | Karl Kraus | Wasserradanordnung und Verfahren zum Nachrüsten eines Wasserkanals mit einem Wasserrad |
DE102014110877B4 (de) | 2014-07-31 | 2018-02-15 | Heinrich Graucob | Wasserkraft-Staudruckeinrichtung |
CN104775967A (zh) * | 2015-01-06 | 2015-07-15 | 洛阳市四洲水能发电科技有限公司 | 可移式溪河流发电箱站 |
FR3042233A1 (fr) * | 2015-10-07 | 2017-04-14 | Georges Denis Michel Fontaine | Systeme autonome de transformation d'energie et de production de courant |
DE102018118800A1 (de) * | 2018-08-02 | 2020-02-06 | Ismet Hadzic | Wasserkraftwerk |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3005375A1 (de) * | 1980-02-11 | 1981-08-20 | Siemens AG, 1000 Berlin und 8000 München | Turbinensatz mit einem ein netz konstanter frequenz speisenden generator |
EP0230636A1 (de) * | 1986-01-17 | 1987-08-05 | Siemens Aktiengesellschaft | Wassergetriebener Maschinensatz mit wirkungsgradoptimaler Vorgabe des Drehzahlsollwertes |
AT404973B (de) * | 1997-04-01 | 1999-04-26 | Brinnich Adolf | Wasserkraft - staudruckmaschine |
AT501575A1 (de) * | 2005-12-27 | 2006-09-15 | Brinnich Adolf | Wasserkraft-staudruckmaschine |
WO2007065178A1 (de) * | 2005-12-06 | 2007-06-14 | Adolf Brinnich | Wasserkraft-staudruckmaschine |
DE102008053732B3 (de) * | 2008-10-29 | 2010-01-21 | Voith Patent Gmbh | Verfahren und Vorrichtung für die Leistungsregelung eines Unterwasserkraftwerks |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH577804A5 (de) | 1974-07-08 | 1976-07-30 | Cos Computer Systems Sa | |
DE3218296A1 (de) * | 1982-05-14 | 1983-11-24 | Riedmayer, Herbert, 8202 Bad Aibling | Laststeuerung fuer kleinkraftwerke |
AT501475B8 (de) | 2005-09-15 | 2007-02-15 | E Hawle Armaturenwerke Gmbh | Anschlussstück für ein ende eines runden, insbesondere rohrförmigen gegenstandes |
BRPI0806196A2 (pt) * | 2007-01-17 | 2013-01-01 | New World Generation Inc | turbina pneumática com gerador múltiplo e método de operação |
CN101440772B (zh) * | 2007-11-20 | 2011-07-27 | 邱金和 | 水位能动力产生装置 |
-
2010
- 2010-03-02 AT ATA322/2010A patent/AT509497B1/de not_active IP Right Cessation
-
2011
- 2011-02-17 WO PCT/AT2011/000078 patent/WO2011106806A2/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3005375A1 (de) * | 1980-02-11 | 1981-08-20 | Siemens AG, 1000 Berlin und 8000 München | Turbinensatz mit einem ein netz konstanter frequenz speisenden generator |
EP0230636A1 (de) * | 1986-01-17 | 1987-08-05 | Siemens Aktiengesellschaft | Wassergetriebener Maschinensatz mit wirkungsgradoptimaler Vorgabe des Drehzahlsollwertes |
AT404973B (de) * | 1997-04-01 | 1999-04-26 | Brinnich Adolf | Wasserkraft - staudruckmaschine |
WO2007065178A1 (de) * | 2005-12-06 | 2007-06-14 | Adolf Brinnich | Wasserkraft-staudruckmaschine |
AT501575A1 (de) * | 2005-12-27 | 2006-09-15 | Brinnich Adolf | Wasserkraft-staudruckmaschine |
DE102008053732B3 (de) * | 2008-10-29 | 2010-01-21 | Voith Patent Gmbh | Verfahren und Vorrichtung für die Leistungsregelung eines Unterwasserkraftwerks |
Also Published As
Publication number | Publication date |
---|---|
AT509497A1 (de) | 2011-09-15 |
AT509497B1 (de) | 2018-09-15 |
WO2011106806A2 (de) | 2011-09-09 |
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