WO2012006646A3 - Waterpower ram-pressure machine - Google Patents

Waterpower ram-pressure machine Download PDF

Info

Publication number
WO2012006646A3
WO2012006646A3 PCT/AT2011/000299 AT2011000299W WO2012006646A3 WO 2012006646 A3 WO2012006646 A3 WO 2012006646A3 AT 2011000299 W AT2011000299 W AT 2011000299W WO 2012006646 A3 WO2012006646 A3 WO 2012006646A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
water level
low
closed
axis
Prior art date
Application number
PCT/AT2011/000299
Other languages
German (de)
French (fr)
Other versions
WO2012006646A2 (en
Inventor
Andreas Sternecker
Dietmar Ulm
Thorsten KÜHNKE
Original Assignee
Maschinenfabrik Kba-Mödling Aktiengesellschaft
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 Maschinenfabrik Kba-Mödling Aktiengesellschaft filed Critical Maschinenfabrik Kba-Mödling Aktiengesellschaft
Priority to EP11738387.7A priority Critical patent/EP2593664A2/en
Publication of WO2012006646A2 publication Critical patent/WO2012006646A2/en
Publication of WO2012006646A3 publication Critical patent/WO2012006646A3/en

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
    • F03B7/00—Water wheels
    • 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
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • 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
    • 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
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/915—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable
    • 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)
  • Hydraulic Turbines (AREA)
  • Control Of Water Turbines (AREA)

Abstract

Water power ram-pressure machine (1) having at least one rotor (2) which has a hub (3) and blades (4) connected thereto, and which, during operation defines a water level difference between an upstream high-water level (6) and a downstream low-water level (8), and having an electrical motor/generator machine (10), which is coupled to the rotor (2), wherein a lifting apparatus (13) is connected to the rotor (2), wherein the lifting apparatus (13) is connected to a closed-loop control device (12) for closed-loop control of the height of the axis (11) of the rotor (2) relative to the low-water level (8), in order to keep the distance (h) between the axis (11) of the rotor (2) and the low-water level (8) within a predetermined operating range, in the event of a change thereof, by the closed-loop control of the height of the axis (11) of the rotor (2) relative to the low-water level (8).
PCT/AT2011/000299 2010-07-14 2011-07-14 Waterpower ram-pressure machine WO2012006646A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11738387.7A EP2593664A2 (en) 2010-07-14 2011-07-14 Waterpower ram-pressure machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1194/2010A AT510074B1 (en) 2010-07-14 2010-07-14 HYDRO POWER JAM PRESS
ATA1194/2010 2010-07-14

Publications (2)

Publication Number Publication Date
WO2012006646A2 WO2012006646A2 (en) 2012-01-19
WO2012006646A3 true WO2012006646A3 (en) 2012-06-28

Family

ID=44629352

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2011/000299 WO2012006646A2 (en) 2010-07-14 2011-07-14 Waterpower ram-pressure machine

Country Status (3)

Country Link
EP (1) EP2593664A2 (en)
AT (1) AT510074B1 (en)
WO (1) WO2012006646A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100028589A1 (en) * 2021-11-10 2023-05-10 Salvatore Mancuso Water wheel device and associated driving method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE116157C (en) * 1900-02-16 1900-12-28
AT501575A1 (en) * 2005-12-27 2006-09-15 Brinnich Adolf HYDRO POWER JAM PRESS
WO2011106806A2 (en) * 2010-03-02 2011-09-09 See-Hydropower Gmbh Hydropower machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5440175A (en) 1993-07-06 1995-08-08 Mayo, Jr.; Howard A. Waterwheel-driven generating unit
AT404973B (en) 1997-04-01 1999-04-26 Brinnich Adolf HYDROPOWER PRESSURE MACHINE
US5882143A (en) * 1997-05-19 1999-03-16 Williams, Jr.; Fred Elmore Low head dam hydroelectric system
AT411485B (en) 2001-12-20 2004-01-26 Va Tech Hydro Gmbh & Co METHOD AND APPENDIX FOR REGULATING THE LEVEL OF A PACING STATION
US7503744B1 (en) * 2005-10-06 2009-03-17 Broome Kenneth R Undershot impulse jet driven waterwheel having an automatically adjustable radial gate for optimal hydroelectric power generation and water level control
CN101440772B (en) * 2007-11-20 2011-07-27 邱金和 Water level energy power generating apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE116157C (en) * 1900-02-16 1900-12-28
AT501575A1 (en) * 2005-12-27 2006-09-15 Brinnich Adolf HYDRO POWER JAM PRESS
WO2011106806A2 (en) * 2010-03-02 2011-09-09 See-Hydropower Gmbh Hydropower machine

Also Published As

Publication number Publication date
WO2012006646A2 (en) 2012-01-19
EP2593664A2 (en) 2013-05-22
AT510074A1 (en) 2012-01-15
AT510074B1 (en) 2017-06-15

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