DE29703834U1 - Hydroelectric power plant with an upper water and an underwater with a suction line and a pressure line connected for the purpose of electrical or mechanical energy generation - Google Patents

Hydroelectric power plant with an upper water and an underwater with a suction line and a pressure line connected for the purpose of electrical or mechanical energy generation

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Publication number
DE29703834U1
DE29703834U1 DE29703834U DE29703834U DE29703834U1 DE 29703834 U1 DE29703834 U1 DE 29703834U1 DE 29703834 U DE29703834 U DE 29703834U DE 29703834 U DE29703834 U DE 29703834U DE 29703834 U1 DE29703834 U1 DE 29703834U1
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DE
Germany
Prior art keywords
hydroelectric power
underwater
line
upper water
mechanical energy
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
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DE29703834U
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German (de)
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to DE29703834U priority Critical patent/DE29703834U1/en
Publication of DE29703834U1 publication Critical patent/DE29703834U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
    • E02B9/02—Water-ways
    • E02B9/06—Pressure galleries or pressure conduits; Galleries specially adapted to house pressure conduits; Means specially adapted for use therewith, e.g. housings, valves, gates
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Description

Andreas Buchmann Aktenzeichen 297 03 834.6Andreas Buchmann Reference number 297 03 834.6

Hohe Str. 8
73460 HüttlingenHohe Str. 8
73460 Hüttlingen

Betr.: Wasserkraftanlage mit einem Oberwasser und einem Unterwasser mit einer Saugleitung und einer Druckleitung verbunden zum Zwecke der elektrischen und mechanischen Energiegewinnung.Subject: Hydroelectric power plant with an upstream and a downstream water connected to a suction line and a pressure line for the purpose of generating electrical and mechanical energy.

Beschreibung. (Siehe Zeichnung 1)Description. (See drawing 1)

Alle mir bekannten Wasserkraftwerke haben eine Staumauer. Unten an dieser Staumauer ist eine Drück- oder Falleitung angeschlossen. Diese führt zu einem Kraftwerk, wo die Energie mittels Turbine und Generator in elektrischen Strom umgewandelt wird. Mit meiner Erfindung ist es nun möglich, Wasserkraft nutzbar zu machen, ohne auf die Topographie Rücksicht nehmen zu müssen. Vor allem bieten sich größere Wasserfälle zur Energiegewinnung an. Die Eingriffe in die Natur sind sehr gering und die Unterhaltskosten im Vergleich zu einem herkömmlichen Wasserkraftwerk unbedeutend.All hydroelectric power stations I know of have a dam. A pressure or downpipe is connected to the bottom of this dam. This leads to a power station, where the energy is converted into electricity using a turbine and generator. With my invention, it is now possible to harness hydroelectric power without having to take the topography into account. Larger waterfalls are particularly suitable for generating energy. The impact on nature is very minimal and the maintenance costs are insignificant compared to a conventional hydroelectric power station.

Ein Ausführungsbeispiel wird anhand der Zeichnung 1 eräutert. In das Oberwasser 1 ragt die Saugleitung 2 hinein. In diese Saugleitung wird möglichst nahe an der an der Wasseroberfläche ein Absperrschieber 3 eingebaut. Dann wird eine Befülleitung 4 angebracht. Die Saugleitung 5 überwindet die vorhandene Geländeerhebungen. Die Saughöhe kann 10 Meter nicht übersteigen. An dem höchsten Punkt muß eine Entlüftung 6 angebracht werden. Dann fällt die Saugleitung unter das Niveau des Oberwassers. Aus der Saugleitung wird eine Druckleitung. Nun führt die Druckleitung 8 bis zum Wasserkraftwerk 10. Je nach Gelände müssen die Entlüftungen 7 und/oder 9 eingebaut werden. Direkt vor der Turbine muß eine permanente Entlüftung eingebaut werden. Vor dem Wasserkraftwerk zweigt von der Druckleitung 8 eine Leitung zum Anfahrschieber 14 ab. Von diesem Schieber 14 führt eine Anfahrleitung 15 zum Unterwasser 16. Vor dem Nadelventil 12 und der Turbine 13 ist noch der AbsperrschieberAn example of an embodiment is explained using drawing 1. The suction line 2 extends into the headwater 1. A gate valve 3 is installed in this suction line as close to the water surface as possible. A filling line 4 is then installed. The suction line 5 overcomes the existing terrain elevations. The suction height cannot exceed 10 meters. A vent 6 must be installed at the highest point. Then the suction line falls below the level of the headwater. The suction line becomes a pressure line. Now the pressure line 8 leads to the hydroelectric power station 10. Depending on the terrain, the vents 7 and/or 9 must be installed. A permanent vent must be installed directly in front of the turbine. In front of the hydroelectric power station, a line branches off from the pressure line 8 to the start-up valve 14. From this slide valve 14, a start-up line 15 leads to the tailwater 16. In front of the needle valve 12 and the turbine 13 there is the gate valve

11 eingebaut.11 installed.

Funktion. Die Absperrschieber 3 und 11, ebenso das NadelventilFunction. The gate valves 3 and 11, as well as the needle valve

12 und der Anfahrschieber 14 sind geschlossen. Alle Entlüftungsventile sind geöffnet. Nun wird über die Fülleitung 4 das Saugrohr 5, das Druckrohr 8 und die Anfahrleitung 15 befüllt. Je nach Füllzustand werden die einzelnen Entlüftungsventile geschlossen. Nach Beendigung des Füllvorganges wird die Fülleitung 4 geschlossen. Nun wird der Anfahrschieber 14 und der Absperrschieber 3 gleichzeitig langsam geöffnet. Die Wassersäule im Druckrohr 8 saugt über das Saugrohr 5 und 2 aus dem Oberwasser 1 Wasser an. Nun sollte das Wasser so lange an der Turbine vorbeigeleitet werden, bis keine Luftblasen mehr aus12 and the start-up slide 14 are closed. All vent valves are open. Now the suction pipe 5, the pressure pipe 8 and the start-up line 15 are filled via the filling line 4. The individual vent valves are closed depending on the filling level. After the filling process has been completed, the filling line 4 is closed. Now the start-up slide 14 and the gate valve 3 are slowly opened simultaneously. The water column in the pressure pipe 8 sucks in water from the upper water 1 via the suction pipe 5 and 2. The water should now be directed past the turbine until no more air bubbles are coming out of

Beschreibung Blatt 2 Aktenzeichen 297 03 834.6Description Page 2 Reference number 297 03 834.6

der Anfahrleitung 15 austreten. Jetzt den Anfahrschieber 14 schließen und das Nadelventil 12 öffnen. Das Kraftwerk ist betriebsbereit. Selbstverständlich muß das Saugrohr 2 immer mit einem Schutzgitter umgeben sein. Damit wird verhindert, daß Personen zu Schaden kommen und Schmutz angesaugt wird.
Abgewandelte Variante. (Siehe Zeichnung 2)the start-up line 15. Now close the start-up slide 14 and open the needle valve 12. The power plant is ready for operation. Of course, the suction pipe 2 must always be surrounded by a protective grille. This prevents people from being injured and dirt from being sucked in.
Modified variant. (See drawing 2)

Die Topographischen Gegebenheiten können auch so günstig sein, daß sich Variante 2 anbietet. In das Oberwasser 1 ragt das Saugrohr 2 hinein. Danach ist der Absperrschieber 3 und das Saugrohr 5 mit der Fülleitung 4 angebracht. Am höchsten Punkt der Saugleitung ist die Entlüftung 6 angebracht. Vor dem Ausgleichs- und Entlüftungsbecken 19 ist in der Saugleitung der Absperrschieber 18 eingebaut. Die Druckleitung 21 ist wie bei einem konentinellen Stausee unter der Staumauer hindurch in das Ausgleichs- und Entlüftungsbecken 19 eingebracht.
Funktion. Die Absperrschieber und 18 werden geschlossen.Die
Entlüftung 6 ist offen, über die Befülleitung 4 wird die Saugleitung 5 befüllt.Ist die Saugleitung 5 gefüllt,so ist die Entlüftung 6 und die Fülleitung 4 zu schließen. Jetzt die Absperrschieber 3 und 18 öffnen. Durch die Höhendifferenz herrscht
in der Saugleitung ein Unterdruck und das Wasser wird aus dem Oberwasser 1 durch das Saugsrohr 2 und das Saugrohr 5 in
das Ausgleichs- und Entlüftungsbecken 19 herabgezogen. Ist das Becken bis zu einer bestimmten Marke gefüllt, so kann das Wasserkraftwerk
über die Druckleitung 21 wie ein konventionelles Kraftwerk betrieben werden. Ist der Wasserspiegel des
Oberwassers sehr starken Schwankungen unterworfen, so kann
das Saugrohr 2 über einen Schwimmponton 17 in das Oberwasser 1
eingebracht werden. So ist gewährleistet, daß keine Luft angesaugt
wird.The topographical conditions may also be so favorable that variant 2 is appropriate. The suction pipe 2 extends into the headwater 1. The gate valve 3 and the suction pipe 5 with the filling line 4 are then attached. The vent 6 is attached at the highest point of the suction line. The gate valve 18 is installed in the suction line in front of the equalization and venting basin 19. The pressure line 21 is installed under the dam wall into the equalization and venting basin 19, as in a continental reservoir.
Function. The gate valves and 18 are closed.The
Vent 6 is open, the suction line 5 is filled via the filling line 4. If the suction line 5 is filled, the vent 6 and the filling line 4 must be closed. Now open the gate valves 3 and 18. Due to the height difference, there is
in the suction line a negative pressure and the water is drawn from the headwater 1 through the suction pipe 2 and the suction pipe 5 into
the balancing and ventilation basin 19. If the basin is filled to a certain level, the hydroelectric power station can
operated via pressure line 21 like a conventional power plant. If the water level of the
The upper water is subject to very strong fluctuations, so
the suction pipe 2 via a floating pontoon 17 into the upper water 1
This ensures that no air is sucked in
becomes.

Claims (2)

Andreas Buchmann Aktenzeichen 297 03 834.6 Hohe Str. 8 73460 Hüttlingen Schutzansprüche.Andreas Buchmann File number 297 03 834.6 Hohe Str. 8 73460 Hüttlingen Protection claims. 1. Wasserkraftanlagen zum Zwecke der elektrischen oder mechanischen Energiegewinnung1. Hydroelectric power plants for the purpose of generating electrical or mechanical energy mit einem Oberwasser 1with a headwater 1 mit einem Unterwasser 16with an underwater 16 mit einer im Bereich des Unterwassers 16 angeordneten Turbinenanlage 13 oder Pumpanlage.with a turbine system 13 or pumping system arranged in the tailwater area 16. mit einer Rohrleitung 8 zum Verbinden des Oberwassers mit dem Unterwasser.with a pipeline 8 for connecting the upper water with the lower water. die Verbindungsleitung umfaßt einen Saugabschnitt 2 und 5the connecting line includes a suction section 2 and 5 2. Wasserkraftanlagen nach Anspruch I1 deren Druckleitung in ein Ausgleichs- oder Entlüftungsbecken führen.2. Hydroelectric power plants according to claim I 1 whose pressure pipe leads into an equalization or ventilation basin. wenn der Saugabschnitt 2 auf einem Schwimmponton angebracht ist.when the suction section 2 is mounted on a floating pontoon.
DE29703834U 1997-03-04 1997-03-04 Hydroelectric power plant with an upper water and an underwater with a suction line and a pressure line connected for the purpose of electrical or mechanical energy generation Expired - Lifetime DE29703834U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29703834U DE29703834U1 (en) 1997-03-04 1997-03-04 Hydroelectric power plant with an upper water and an underwater with a suction line and a pressure line connected for the purpose of electrical or mechanical energy generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29703834U DE29703834U1 (en) 1997-03-04 1997-03-04 Hydroelectric power plant with an upper water and an underwater with a suction line and a pressure line connected for the purpose of electrical or mechanical energy generation

Publications (1)

Publication Number Publication Date
DE29703834U1 true DE29703834U1 (en) 1997-09-04

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19736901A1 (en) * 1997-08-25 1999-03-04 Asea Brown Boveri Device for generating energy by means of a turbomachine
DE102004035400A1 (en) * 2004-07-21 2006-02-16 Vladimir Bagashev Device for generating electric current from waterpower has pipe leading from reservoir with perpendicular section rising to a U shaped bend and then falling to turbines
DE102006021453A1 (en) * 2006-05-09 2007-11-15 Andreas Buchmann Energy generation for obtaining fresh water from salt water, by using conventional seawater desalination plant and water turbine, comprises operating the desalination plant with pre-purified sewage-/brackish water
AT515665B1 (en) * 2014-06-23 2015-11-15 Robert Mag Samonig Waterfall in the power station supply pipe
WO2019033785A1 (en) * 2017-08-16 2019-02-21 朱伟明 Pipeline fluid flow velocity increasing method and pipeline fluid conveying system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19736901A1 (en) * 1997-08-25 1999-03-04 Asea Brown Boveri Device for generating energy by means of a turbomachine
US6276140B1 (en) 1997-08-25 2001-08-21 Abb Alstom Power (Schweiz) Ag Device to generate energy through a turbo engine
DE102004035400A1 (en) * 2004-07-21 2006-02-16 Vladimir Bagashev Device for generating electric current from waterpower has pipe leading from reservoir with perpendicular section rising to a U shaped bend and then falling to turbines
DE102006021453A1 (en) * 2006-05-09 2007-11-15 Andreas Buchmann Energy generation for obtaining fresh water from salt water, by using conventional seawater desalination plant and water turbine, comprises operating the desalination plant with pre-purified sewage-/brackish water
AT515665B1 (en) * 2014-06-23 2015-11-15 Robert Mag Samonig Waterfall in the power station supply pipe
AT515665A4 (en) * 2014-06-23 2015-11-15 Robert Mag Samonig Waterfall in the power station supply pipe
WO2019033785A1 (en) * 2017-08-16 2019-02-21 朱伟明 Pipeline fluid flow velocity increasing method and pipeline fluid conveying system

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971016

R156 Lapse of ip right after 3 years

Effective date: 20010103