DE102014009396A1 - Energy storage combination - Google Patents
Energy storage combination Download PDFInfo
- Publication number
- DE102014009396A1 DE102014009396A1 DE102014009396.4A DE102014009396A DE102014009396A1 DE 102014009396 A1 DE102014009396 A1 DE 102014009396A1 DE 102014009396 A DE102014009396 A DE 102014009396A DE 102014009396 A1 DE102014009396 A1 DE 102014009396A1
- Authority
- DE
- Germany
- Prior art keywords
- energy
- points
- storage
- electrolytes
- flow battery
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04029—Heat exchange using liquids
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged reactants
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
- H01M8/184—Regeneration by electrochemical means
- H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
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- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Abstract
Energiekombinationsspeicher, bestehend aus einem Flüssigkeitsantrieb und mindestens einem weiteren Energiespeicher, bei dem mindestens ein Bestandteil oder eine Komponente dieses Energiespeichers die Eigenschaft der zusätzlichen Aufnahme bzw. Speicherung von thermischer Energie besitzt und die Übertragung der thermischen Energie auf ein Arbeitsmittel ermöglicht wird und dass weiterhin die Ausbildung eines Arbeitsmittelkreislaufes gegeben ist. Die bei der externen Umwandlung der in den Systemen des Energiekombinationsspeichers erzeugten elektrischen Energie anfallende Verlustwärme kann als thermische Energie für eine erneute Energieerzeugung wieder im System gespeichert werden.Combined energy storage, consisting of a liquid drive and at least one further energy storage, in which at least one component or component of this energy storage has the property of additional absorption or storage of thermal energy and the transmission of thermal energy is made possible on a working fluid and that further training given a working fluid circuit. The waste heat generated in the external conversion of the electrical energy generated in the systems of the energy combination storage can be stored as thermal energy for re-energy production in the system.
Description
Neben den langläufig bekannten und verwendeten Primär- und Sekundärelementen sind auch solche Energiespeicher bekannt, beispielhaft beschrieben in der Offenlegungsschrift
Ein weiteres Energiespeicherverfahren wird in der Schrift
Nachteilig bei allen bislang verwendeten Speicherverfahren jedoch ist, dass vorrangig jeweils nur eine gespeicherte Energieform in elektrische Energie umgewandelt wird und mögliche Synergieeffekte ggf. nur bedingt zur Anwendung gelangen. Die sich daraus ergebenden Eigenschaften sind oftmals eine geringe Speicherkapazität, hohe Betriebskosten, eine begrenzte Lebensdauer und ein hohes Gewicht derartiger Lösungen.However, a disadvantage of all storage methods used hitherto is that primarily only one stored energy form is converted into electrical energy, and possible synergy effects may only be used to a limited extent. The resulting properties are often low storage capacity, high operating costs, limited life and high weight of such solutions.
Aufgabe der erfindungsgemäßen Lösung eines Energiekombinationsspeichers soll es folglich sein, die Speicherkapazitäten bekannter Energiespeicher, durch geeignete Kombination mit der erfindungsgemäßen Lösung eines Flüssigkeitsantriebes, beispielhaft dargestellt in der Schrift
Erfindungsgemäß wird dieses stellvertretend, auch für weitere Möglichkeiten, durch die Kombination eines genannten Flüssigkeitsantriebes mit geeigneten Modifikationen bereits bekannter Energiespeicherverfahren realisiert, wobei hier zusätzlich die Möglichkeit der Aufnahme von thermischer Energie eine zwingende Voraussetzung darstellt.According to the invention this is representative, also for other possibilities, realized by the combination of a liquid drive mentioned with suitable modifications already known energy storage method, in which case additionally represents the possibility of receiving thermal energy is a mandatory requirement.
Am Beispiel einer in
Ausgehend von einem allgemein bekannten Aufbau eines Redox-Flow-Batteriesystems sind die Behälter
Die in den Behältern
Die gewonnene Elektroenergie kann an dem elektrischen Anschluss
Eine weitere Form eines erfindungsgemäßen Energiekombinationsspeichers ist beispielhaft in der
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Behältercontainer
- 22
- Behältercontainer
- 33
- Elektrolytelectrolyte
- 44
- Elektrolytelectrolyte
- 55
- Verbindungsleitungeninterconnectors
- 66
- Umwälzpumpecirculating pump
- 77
- Umwälzpumpecirculating pump
- 88th
- MehrzellenreaktorMore cell reactor
- 99
- RückführungsleitungenReturn lines
- 1010
- Elektrischer AnschlussElectrical connection
- 1111
- Wärmetauscherheat exchangers
- 1212
- Behältercontainer
- 1313
- Arbeitsmittelwork equipment
- 1414
- Wärmetauscherheat exchangers
- 1515
- Behältercontainer
- 1616
- Kondensatpumpecondensate pump
- 1717
- Flüssigkeitsantriebfluid drive
- 1818
- Elektrischer AnschlussElectrical connection
- 1919
- Wärmetauscherheat exchangers
- 2020
- Wärmetauscherheat exchangers
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102010009543 A1 [0001] DE 102010009543 A1 [0001]
- DE 60003815 T2 [0002] DE 60003815 T2 [0002]
- DE 102013016360 [0004] DE 102013016360 [0004]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014009396.4A DE102014009396A1 (en) | 2014-06-24 | 2014-06-24 | Energy storage combination |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014009396.4A DE102014009396A1 (en) | 2014-06-24 | 2014-06-24 | Energy storage combination |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102014009396A1 true DE102014009396A1 (en) | 2015-12-24 |
Family
ID=54767748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102014009396.4A Withdrawn DE102014009396A1 (en) | 2014-06-24 | 2014-06-24 | Energy storage combination |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102014009396A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3561931A1 (en) * | 2018-04-26 | 2019-10-30 | Siemens Aktiengesellschaft | Redox flow battery and method for operating a redox flow battery |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60003815T2 (en) | 2000-03-31 | 2004-03-04 | Squirrel Holdings Ltd. | REDOX FLOW BATTERY AND METHOD FOR THEIR OPERATION |
DE102010009543A1 (en) | 2010-02-26 | 2011-09-01 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Storing and transporting energy, comprises e.g. using one-component system of A and B in a chemical reaction under heat absorption and removal of carbon dioxide to form an energy-rich compound B |
DE102013016360A1 (en) | 2013-10-01 | 2015-04-02 | Rainer Schmidt | fluid drive |
-
2014
- 2014-06-24 DE DE102014009396.4A patent/DE102014009396A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60003815T2 (en) | 2000-03-31 | 2004-03-04 | Squirrel Holdings Ltd. | REDOX FLOW BATTERY AND METHOD FOR THEIR OPERATION |
DE102010009543A1 (en) | 2010-02-26 | 2011-09-01 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Storing and transporting energy, comprises e.g. using one-component system of A and B in a chemical reaction under heat absorption and removal of carbon dioxide to form an energy-rich compound B |
DE102013016360A1 (en) | 2013-10-01 | 2015-04-02 | Rainer Schmidt | fluid drive |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3561931A1 (en) * | 2018-04-26 | 2019-10-30 | Siemens Aktiengesellschaft | Redox flow battery and method for operating a redox flow battery |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |