DE102011112818A1 - System for recovering regenerated current from water reservoir e.g. sea, for use in e.g. automotive industry, has pump system for pumping constant amount of water in water reservoir such that water flows by gravity toward turbines - Google Patents

System for recovering regenerated current from water reservoir e.g. sea, for use in e.g. automotive industry, has pump system for pumping constant amount of water in water reservoir such that water flows by gravity toward turbines Download PDF

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Publication number
DE102011112818A1
DE102011112818A1 DE102011112818A DE102011112818A DE102011112818A1 DE 102011112818 A1 DE102011112818 A1 DE 102011112818A1 DE 102011112818 A DE102011112818 A DE 102011112818A DE 102011112818 A DE102011112818 A DE 102011112818A DE 102011112818 A1 DE102011112818 A1 DE 102011112818A1
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Germany
Prior art keywords
water
water reservoir
turbines
sea
constant amount
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DE102011112818A
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German (de)
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Anmelder Gleich
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Individual
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Individual
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Priority to DE102011112818A priority Critical patent/DE102011112818A1/en
Publication of DE102011112818A1 publication Critical patent/DE102011112818A1/en
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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
    • 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)
  • 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 system has a pump system for pumping constant amount of water in a water reservoir such that the water flows by gravity toward turbines, without interruption so as to drive the turbines connected to generators for generation of electricity.

Description

Gewinnung regenerierten Stroms (Elektrizität) aus lokal betriebenem Hoch-Wasserspeicher, der als Ausgleichbehälter das aus dem Meer, einem See oder dem Netz entnommene Wasser, über an das System angeschlossene Pumpenleistung eine Verminderung der Wassermenge im Hoch-Wasserspeicher im Sinne von gleichbleibendem Pegelstand regelt, damit das mit Hilfe der Schwerkraft entnommene Wasser regelmäßig ersetzt wird, um beim Antrieb angeschlossener Turbinen o. ä. keine Laufunterbrechung bei der Stromerzeugung zu erfahren.Extraction of regenerated electricity (electricity) from locally operated high-water storage, which regulates as compensation tank the water taken from the sea, a lake or the network, via a pump connected to the system a reduction in the amount of water in the high-water storage in terms of constant level, so that the water removed by gravity is regularly replaced, in order to drive the connected turbines o. Ä. No run interruption in the power generation.

Claims (1)

Gewinnung regenerierten Stroms (Elektrizität) aus lokal betriebenem Hoch-Wasserspeicher, der als Ausgleichbehälter das aus dem Meer, einem See oder dem Netz entnommene Wasser, über an das System angeschlossene Pumpenleistung eine Verminderung der Wassermenge im Hoch-Wasserspeicher im Sinne von gleichbleibendem Pegelstand regelt, damit das mit Hilfe der Schwerkraft entnommene Wasser regelmäßig ersetzt wird, um beim Antrieb angeschlossener Turbinen o. ä. keine Laufunterbrechung bei der Stromerzeugung zu erfahren.Extraction of regenerated electricity (electricity) from locally operated high-water storage, which regulates as compensation tank the water taken from the sea, a lake or the network, via a pump connected to the system a reduction in the amount of water in the high-water storage in terms of constant level, so that the water removed by gravity is regularly replaced, in order to drive the connected turbines o. Ä. No run interruption in the power generation.
DE102011112818A 2011-09-12 2011-09-12 System for recovering regenerated current from water reservoir e.g. sea, for use in e.g. automotive industry, has pump system for pumping constant amount of water in water reservoir such that water flows by gravity toward turbines Withdrawn DE102011112818A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102011112818A DE102011112818A1 (en) 2011-09-12 2011-09-12 System for recovering regenerated current from water reservoir e.g. sea, for use in e.g. automotive industry, has pump system for pumping constant amount of water in water reservoir such that water flows by gravity toward turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011112818A DE102011112818A1 (en) 2011-09-12 2011-09-12 System for recovering regenerated current from water reservoir e.g. sea, for use in e.g. automotive industry, has pump system for pumping constant amount of water in water reservoir such that water flows by gravity toward turbines

Publications (1)

Publication Number Publication Date
DE102011112818A1 true DE102011112818A1 (en) 2013-03-14

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Family Applications (1)

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DE102011112818A Withdrawn DE102011112818A1 (en) 2011-09-12 2011-09-12 System for recovering regenerated current from water reservoir e.g. sea, for use in e.g. automotive industry, has pump system for pumping constant amount of water in water reservoir such that water flows by gravity toward turbines

Country Status (1)

Country Link
DE (1) DE102011112818A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137284A (en) * 1983-03-30 1984-10-03 Hitoshi Kinno Pumped hydro system with three reservoirs
DE102004013907B4 (en) * 2003-04-09 2005-06-23 Vorarlberger Illwerke Ag Method and device for power regulation in a storage power plant
WO2007131305A1 (en) * 2006-04-24 2007-11-22 Mirad Hadziahmetovic Hidroelectric plant with indirect filling of hydro-accumulation
DE202007016031U1 (en) * 2007-05-15 2008-05-15 Natcon7 Gmbh Hybrid system with a waterwheel
DE102008020987B4 (en) * 2008-04-25 2011-06-09 Vattenfall Europe New Energy Gmbh Pumped storage cavern power plant with a natural body of water as upper reservoir

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137284A (en) * 1983-03-30 1984-10-03 Hitoshi Kinno Pumped hydro system with three reservoirs
DE102004013907B4 (en) * 2003-04-09 2005-06-23 Vorarlberger Illwerke Ag Method and device for power regulation in a storage power plant
WO2007131305A1 (en) * 2006-04-24 2007-11-22 Mirad Hadziahmetovic Hidroelectric plant with indirect filling of hydro-accumulation
DE202007016031U1 (en) * 2007-05-15 2008-05-15 Natcon7 Gmbh Hybrid system with a waterwheel
DE102008020987B4 (en) * 2008-04-25 2011-06-09 Vattenfall Europe New Energy Gmbh Pumped storage cavern power plant with a natural body of water as upper reservoir

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