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DE3720580A1 - Plant for driving hydroelectric turbines - Google Patents

Plant for driving hydroelectric turbines

Info

Publication number
DE3720580A1
DE3720580A1 DE19873720580 DE3720580A DE3720580A1 DE 3720580 A1 DE3720580 A1 DE 3720580A1 DE 19873720580 DE19873720580 DE 19873720580 DE 3720580 A DE3720580 A DE 3720580A DE 3720580 A1 DE3720580 A1 DE 3720580A1
Authority
DE
Germany
Prior art keywords
plant
container
driving
tank
pump
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.)
Ceased
Application number
DE19873720580
Other languages
German (de)
Inventor
Johann Dipl Ing Binder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19873707025 external-priority patent/DE3707025A1/en
Application filed by Individual filed Critical Individual
Priority to DE19873720580 priority Critical patent/DE3720580A1/en
Publication of DE3720580A1 publication Critical patent/DE3720580A1/en
Ceased legal-status Critical Current

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
    • F03B17/005—Installations wherein the liquid circulates in a closed loop ; Alleged perpetua mobilia of this or similar kind

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 for driving hydroelectric turbines is characterised by the flow of liquid fed from the tank (3) that is needed to drive the turbines being maintained with the help of the continuous low vacuum generated in the tank (1) by the liquid pump (9). The one turbine is driven by the current generated in the riser (4), the other by the current created in the downcomer (5) by the pump (9) pumping from tank (1) into tank (2). The cover (10) and the valves (6, 7 and 8) serve to start up and operate the plant. The pressure in tanks (1) and (2) is constant. <IMAGE>

Description

Die Erfindung betrifft eine Anlage für den Antrieb von Wasser­ kraftmaschinen. Die bekannten Wasserkraftwerke können nur an bestimmten Standorten und mit einem großen Aufwand an Kapital und Zeit errichtet werden. Große Flächen werden unter Wasser gesetzt. Die Leistung der Wasserkraftwerke ist nicht immer konstant. Die Erfindung hat es sich zur Aufgabe gesetzt, diese Nachteile zu vermeiden. Die für den Antrieb der Turbinen erforderliche Flüssigkeitsströmung wird durch ein Druckgefälle erzeugt.The invention relates to a system for driving water engines. The well-known hydropower plants can only certain locations and with a lot of capital and time to be established. Large areas are under water set. The performance of hydropower plants is not always constant. The invention has set itself the task of this To avoid disadvantages. The one for driving the turbines required fluid flow is caused by a pressure drop generated.

Die Zeichnung zeigt einen schematischen Querschnitt durch die Anlage.The drawing shows a schematic cross section through the Investment.

Vor dem Anfahren werden die Ventile 6, 7 und 8 geschlos­ sen und der Deckel 10 wird geöffnet. Anschließend werden der Behälter 3 und der Behälter 1, das Steigrohr 4 und die Pumpe 9 mit entgastem Wasser gefüllt. Wenn der vorgesehene Wasserspiegel im Behälter 3 und im Behälter 1 erreicht ist, wird der im Behälter 1 verbliebene Leerraum mit Stickstoff gefüllt und der Deckel 10 geschlossen. Anschließend werden die Behälter 2 und 3 mit Stickstoff gefüllt. Wenn der vorgesehene Innendruck erreicht ist, wird die Pumpe angefahren und das Ventil 7 geöffnet. Dadurch, daß die Pumpe 9 Wasser aus dem Behälter 1 in den Be­ hälter 2 fördert, sinkt im Behälter 1 der Wasserspiegel und damit auch der Gasdruck, da der vom Wasser eingenommene Raum kleiner, der vom Stickstoff eingenommene Raum größer wird. Wenn das vorgesehene Grobvakuum erreicht ist, wird das Ventil 6 geöffnet wodurch im Steigrohr 4 die für den Antrieb einer Turbine erforderliche Strömung entsteht. Dadurch daß die Pumpe 9 so viel Wasser aus dem Behälter 1 in den Behälter 2 fördert wie infolge des Druckgefälles zwischen dem Behälter 1 und dem Behälter 3 nachfließt, bleibt das Druckgefälle und damit die Strömung konstant. Das von der Pumpe 9 aus dem Behälter 1 gegen den Innendruck geförderte Wasser sammelt sich im Behälter 2 bis der vorgesehene Wasserspiegel, bzw. die vorgesehene Höhe des Wasserspiegels erreicht ist. Nach Erreichen der vorgesehenen Höhe wird das Ventil 8 geöffnet wodurch auch im Fallrohr 5 die für den Antrieb einer Turbine erforderliche Strömung entsteht. Before starting, the valves 6, 7 and 8 are closed and the lid 10 is opened. Then the container 3 and the container 1 , the riser 4 and the pump 9 are filled with degassed water. When the intended water level in container 3 and container 1 is reached, the empty space remaining in container 1 is filled with nitrogen and the lid 10 is closed. The containers 2 and 3 are then filled with nitrogen. When the intended internal pressure is reached, the pump is started and the valve 7 is opened. Characterized in that the pump 9 promotes water from the container 1 into the loading container 2 , the water level in the container 1 drops and thus also the gas pressure, since the space occupied by the water becomes smaller, the space occupied by the nitrogen increases. When the intended rough vacuum is reached, the valve 6 is opened, whereby the flow required for driving a turbine is created in the riser pipe 4 . Because the pump 9 conveys as much water from the container 1 into the container 2 as flows as a result of the pressure drop between the container 1 and the container 3 , the pressure drop and thus the flow remains constant. The water pumped out of the container 1 against the internal pressure by the pump 9 collects in the container 2 until the intended water level or the intended height of the water level is reached. After reaching the intended height, the valve 8 is opened, which also creates the flow required for driving a turbine in the downpipe 5 .

Die für das Anfahren der Anlage erforderliche Energie, wird dem Netz oder einem Energiespeicher entnommen. Wenn beide Turbinen in Betrieb sind, erzeugen sie die für den Antrieb der Pumpe 9 erforderliche Energie. Die Nettoleistung der Anlage erhält man indem man von der erzeugten Energie die Energieaufnahme der Pumpe 9 abzieht.The energy required to start up the system is taken from the network or an energy store. When both turbines are in operation, they generate the energy required to drive the pump 9 . The net output of the system is obtained by subtracting the energy consumption of the pump 9 from the energy generated.

Dadurch, daß die für den Antrieb der Turbinen erforderliche Flüssigkeitsströmung mit Hilfe eines Druckgefälles erzeugt wird, erübrigt sich der Bau von Staudämmen. Die Leistung der Anlage ist konstant. Die Umwelt wird nicht belastet. Die Anlage kann dort errichtet werden, wo der Strom gebraucht wird. Die Investitionen sind verhältnismäßig gering, die Bauzeiten kurz.In that the necessary for driving the turbines Liquid flow generated with the help of a pressure gradient there is no need to build dams. The performance of the Plant is constant. The environment is not polluted. The The system can be installed where the electricity is needed becomes. The investments are relatively low Construction times short.

Claims (3)

1. Anlage für den Antrieb von Wasserkraftmaschinen, dadurch gekennzeichnet, daß die aus dem Behälter (2) gespeiste Flüssigkeitsströmung die für den Antrieb der durch die Steigrohrströmung angetriebenen Turbine und der durch die Fallrohrströmung angetriebenen Turbine erforderlich ist, mit Hilfe eines im Behälter (1) erzeugten kontinuierlichen Grobvakuums aufrechterhalten, das mit Hilfe der Flüssigkeitspumpe (9) erzeugt wird.1. Plant for the drive of hydropower machines, characterized in that the liquid flow fed from the container ( 2 ) is required for driving the turbine driven by the riser flow and the turbine driven by the downpipe flow, with the aid of a in the container ( 1 ) maintained continuous rough vacuum maintained, which is generated by means of the liquid pump ( 9 ). 2. Anlage nach Anspruch 1, dadurch gekennzeichnet, daß der Deckel (10) und die Ventile (6, 7 und 8) für das Anfahren und den Betrieb der Anlage verwendet werden.2. Plant according to claim 1, characterized in that the cover ( 10 ) and the valves ( 6, 7 and 8 ) are used for starting up and operating the plant. 3. Anlage nach Anspruch 1, dadurch gekennzeichnet, daß der Druck in den miteinander verbundenen Behältern (2) und (3) konstant ist.3. Plant according to claim 1, characterized in that the pressure in the interconnected containers ( 2 ) and ( 3 ) is constant.
DE19873720580 1987-03-05 1987-06-22 Plant for driving hydroelectric turbines Ceased DE3720580A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873720580 DE3720580A1 (en) 1987-03-05 1987-06-22 Plant for driving hydroelectric turbines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873707025 DE3707025A1 (en) 1987-03-05 1987-03-05 Plant for driving water-powered engines
DE19873720580 DE3720580A1 (en) 1987-03-05 1987-06-22 Plant for driving hydroelectric turbines

Publications (1)

Publication Number Publication Date
DE3720580A1 true DE3720580A1 (en) 1989-01-05

Family

ID=25853133

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873720580 Ceased DE3720580A1 (en) 1987-03-05 1987-06-22 Plant for driving hydroelectric turbines

Country Status (1)

Country Link
DE (1) DE3720580A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002029966A2 (en) * 2000-10-05 2002-04-11 Granitex Ag Installation for transferring and converting energy by hydraulic power
WO2002099274A1 (en) * 2001-06-05 2002-12-12 Martin Ziegler Turbine machine
DE102009034278A1 (en) * 2009-07-21 2011-01-27 Werner Anwander Hydroelectric power station
EP2535558A1 (en) * 2011-06-16 2012-12-19 Zeki Akbayir Method and device for generating drive power by causing pressure differentials in a closed gas/fluid system
WO2015004509A1 (en) * 2013-07-12 2015-01-15 Ashutosh Mishra Apparatus for power generation and/or fluid filtration
ITMI20131320A1 (en) * 2013-08-02 2015-02-03 Giovanni Mario Demaria PLANT FOR ENERGY RECOVERY FROM FLUIDS

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002029966A2 (en) * 2000-10-05 2002-04-11 Granitex Ag Installation for transferring and converting energy by hydraulic power
WO2002029966A3 (en) * 2000-10-05 2002-08-22 Granitex Ag Installation for transferring and converting energy by hydraulic power
WO2002099274A1 (en) * 2001-06-05 2002-12-12 Martin Ziegler Turbine machine
DE102009034278A1 (en) * 2009-07-21 2011-01-27 Werner Anwander Hydroelectric power station
EP2535558A1 (en) * 2011-06-16 2012-12-19 Zeki Akbayir Method and device for generating drive power by causing pressure differentials in a closed gas/fluid system
WO2012171628A1 (en) * 2011-06-16 2012-12-20 Zeki Akbayir Method and device for producing a driving force by bringing about differences in pressure in a closed gas/liquid system
US10077755B2 (en) 2011-06-16 2018-09-18 Zeki Akbayir Method and device for producing a driving force by bringing about differences in a closed gas/liquid system
EA033371B1 (en) * 2011-06-16 2019-10-31 Zeki Akbayir Method and device for producing a driving force by bringing about differences in pressure in a closed gas/liquid system
WO2015004509A1 (en) * 2013-07-12 2015-01-15 Ashutosh Mishra Apparatus for power generation and/or fluid filtration
ITMI20131320A1 (en) * 2013-08-02 2015-02-03 Giovanni Mario Demaria PLANT FOR ENERGY RECOVERY FROM FLUIDS

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