DE20312293U1 - Supplying energy network for house has air compressor and distribution of compressed air to appliances with air driven motors - Google Patents
Supplying energy network for house has air compressor and distribution of compressed air to appliances with air driven motors Download PDFInfo
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- DE20312293U1 DE20312293U1 DE20312293U DE20312293U DE20312293U1 DE 20312293 U1 DE20312293 U1 DE 20312293U1 DE 20312293 U DE20312293 U DE 20312293U DE 20312293 U DE20312293 U DE 20312293U DE 20312293 U1 DE20312293 U1 DE 20312293U1
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- compressed air
- energy
- supply system
- energy supply
- driven
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/06—Combinations of two or more pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
- F01C11/006—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of dissimilar working principle
- F01C11/008—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of dissimilar working principle and of complementary function, e.g. internal combustion engine with supercharger
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/272—Solar heating or cooling
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/50—Hydropower in dwellings
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
Description
Die Erfindung betrifft ein Energieversorgungssystem von an ein Energieversorgungsnetz angeschlossenen Verbrauchseinheiten, wobei jede Verbrauchseinheit mit Energie für jeweils dazugehörige Verbraucher versorgt ist sowie ein Energieversorgungssystem eines Gebäudes, mit einer Energiequelle, die zumindest teilweise mit regenerativer Energie gespeist ist und die Verbraucher des Gebäudes mit Energie versorgt.The invention relates to an energy supply system of consumption units connected to an energy supply network, each unit of consumption with energy for each associated consumer is supplied as well as an energy supply system of a building an energy source that is at least partially renewable is fed and supplies the building's consumers with energy.
Übliche Energieversorgungssysteme basieren auf einer Versorgung mit Wechselstrom durch zentrale Großkraftwerke, die große Regionen über weit verzweigte Netze mit Strom beliefern.usual Energy supply systems are based on an AC supply through central large power plants, the size Regions across far Supply branched networks with electricity.
Als nachteilig erweist es sich, einerseits, dass die zentrale Stromversorgung mit elektrischem Wechselstrom und Weiterleitung des Wechselstroms mit großen Energieverlusten insbesondere Leitungsverlusten behaftet ist, wenn sie über weite Strecken transportiert werden muss. Zudem weisen viele Studien auf gesundheitliche Schäden durch vom Wechselstrom ausgehende elektromagnetische Wechselfelder hin, denen der Mensch in seinem Lebensbereich "Haus" sowie in der Arbeitsumgebung ständig ausgesetzt ist. Die zentrale Erzeugung von Wechselstrom bringt somit ökonomische und ökologische Probleme mit sich.On the one hand, it proves to be disadvantageous that the central power supply with alternating electrical current and forwarding of AC with large Energy losses, particularly line losses, are affected if them over long distances have to be transported. In addition, many studies show on health damage by alternating electromagnetic fields emanating from the alternating current towards which man in his area of life "house" as well constantly exposed in the work environment is. The central generation of alternating current thus brings economic and ecological problems with himself.
Die Aufgabe der vorliegenden Erfindung ist es, eine Energieversorgung bereitzustellen, die eine Wechselspannungsenergieversorgung vermeidet.The object of the present invention is to provide a power supply that is an AC power supply avoids.
Die Aufgabe wird für ein Energieversorgungssystem von an ein Energieversorgungsnetz angeschlossenen Verbrauchseinheiten erfindungsgemäß dadurch gelöst, dass über das Energieversorgungsnetz Energie in Form von Druckluft zur Verfügung gestellt ist und dass die Verbraucher druckluftgetrieben sind.The task is for an energy supply system of consumption units connected to an energy supply network according to the invention solved, that about the energy supply network provides energy in the form of compressed air and that the consumers are compressed air driven.
Die Aufgabe wird für ein Energieversorgungssystem eines Gebäudes gelöst, dadurch dass die Energiequelle einen Druckluftkompressor mit Betriebsenergie versorgt und dass mittels des Druckluftkompressors eine Versorgung von druckluftgetriebenen Verbrauchern über ein Druckluft-Leitungssystem des Gebäudes vorgesehen ist.The task is for an energy supply system of a building solved, in that the energy source is a compressed air compressor with operating energy supplied and that by means of the compressed air compressor a supply of compressed air driven consumers via a compressed air line system of the building is provided.
Eine Energiequelle stellt die Energie für den Betrieb des Druckluftkompressors bereit. Die hierfür verwendete Energie kann sowohl zentral in konventionell betriebenen Kraftwerken gewonnen werden als auch, was erfindungsgemäß bevorzugt wird, aus regenerativen Energien bestehen, wie beispielsweise Wind-, Wasser- oder Solarenergie. Die Energiequellen können zentral aber auch, was bevorzugt wird, dezentral in Nähe zum jeweiligen Gebäude mit den Verbrauchern angeordnet sein.An energy source provides the energy for the business of the air compressor ready. The energy used for this can be both can be obtained centrally in conventionally operated power plants as well as what is preferred according to the invention will consist of renewable energies, such as wind, Water or solar energy. The energy sources can also do something centrally preferred is decentralized nearby to the respective building be arranged with consumers.
Die Energieform, in der die Energie weiter in die Gebäude und zu Verbrauchern transportiert wird, ist jedoch die Druckluft, die in einem Druckluftkompressor erzeugt wird, der über die Energiequelle mit Betriebsenergie versorgt wird. Diese Betriebsenergie kann aus verschiedenen Energiequellen gespeist sein, die je nach Bedarf und/oder Tageszeit wechseln können.The form of energy in which the energy further into the buildings and transported to consumers, however, is the compressed air, which is generated in an air compressor, which over the Energy source is supplied with operating energy. This operating energy can be fed from different energy sources depending on your needs and / or change time of day.
Die Weiterleitung der Druckluft erfolgt über ein Druckluft-Leitungsnetz, das vom Druckluftkompressor bis zum Gebäude und innerhalb des Gebäudes bis zum jeweiligen Verbraucher gelegt ist. Die hierbei auftretenden Verluste sind gering.The compressed air is forwarded via a Compressed air line network, from the compressed air compressor to the building and inside the building up to the respective consumer. The occurring here Losses are small.
Als druckluftgetriebene Verbraucher sind alle Arten von elektrisch getriebenen Verbrauchern einsetzbar, die auf einen druckluftgetriebenen Motor umrüstbar sind.As a compressed air driven consumer all types of electrically powered consumers can be used, which can be converted to a compressed air driven motor.
Durch den Einsatz von Druckluft zur Energieversorgung werden gesundheitsschädliche elektrische Wechselfelder vermieden. Zudem ist der Transport von Druckluft in einem Druckluft-Leitungsnetz mit geringen Verlusten verbunden. Die Energieversor gung der Druckluftkompressoren kann an beliebigen Orten auch stark dezentreal und sogar vor Ort bei den jeweiligen Haushalten geschehen–By using compressed air for Energy supply will become harmful alternating electrical fields avoided. In addition, the transport of compressed air is included in a compressed air line network low losses. The energy supply of the air compressors can also be decentrally real anywhere and even on site to the respective households
Zur Vermeidung einer Energieversorgung in Gebäuden, die im wesentlichen oder ausschließlich auf Wechselstrom aufgebaut ist, wird erfindungsgemäß eine Versorgung über ein Leitungssystem mit Druckluft vorgeschlagen.To avoid energy supply in buildings, which are essentially or exclusively based on alternating current is, according to the invention, a supply via Pipe system with compressed air proposed.
Vorteilhaft ist es, wenn dezentrale Druckluft-Kraftwerke vorgesehen sind, die ein Druckluft-Leitungsnetz des Energieversorgungssystems mit Druckluft versorgen. Auf diese Weise geht wenig Energie verloren, weil die Wege zum Endverbraucher kurz sind und der Druck nur über kleinere Volumina aufrechterhalten werden muss.It is advantageous if decentralized Compressed air power plants are provided that have a compressed air line network of the energy supply system with compressed air. To this In this way, little energy is lost because the distances to the end consumer are short are and the pressure just over smaller volumes must be maintained.
Zum Ausgleich von Zeiten, in denen keine oder zu wenig Druckluft zur Energieversorgung zur Verfügung steht, oder Geräte nicht ausschließlich mit Druckluft betrieben werden können, wird vorgeschlagen, dass eine zusätzliche Gleichstromversorgung der Verbraucher und/oder der Verbrauchseinheiten vorgesehen ist/sind.To compensate for times when no or too little compressed air is available for energy supply, or devices not exclusively can be operated with compressed air, it is proposed that an additional DC power supply to the Consumers and / or the consumption units is / are provided.
Eine einfache und wenig verlustbehaftete Art der Energieversorgug liegt vor, wenn die Energiequelle einen Druckluftkompressor mit Betriebsenergie versorgt und dass mittels des Druckluftkompressors eine Versorgung von druckluftgetriebenen Verbrauchern über ein Druckluft-Leitungssystem des Gebäudes vorgesehen ist.A simple and little lossy Type of energy supply exists when the energy source is one Compressed air compressor supplied with operating energy and that by means of of the compressed air compressor a supply of compressed air driven Consumers about a compressed air line system of the building is provided.
Der Energieverlust ist weiter verringert, wenn eine direkte Druckluftversorgung vorgesehen ist, ohne dass dazwischenliegende Vorrichtungen durchlaufen werden.The energy loss is further reduced if a direct compressed air supply is provided without intermediate devices are run through.
Eine variable und Druckschwankungen ausgleichende Energieversorgung liegt vor, wenn eine Druckluftspeicher-gepufferte Druckluft-Versorgung vorgesehen ist.A variable and pressure fluctuations balancing energy supply exists when a compressed air storage buffered Compressed air supply is provided.
Vorteilhaft ist es, wenn durch die Druckluft druckluftmotorgetriebene Verbraucher anzutreiben sind. Voraussetzung ist lediglich, dass die Verbrauchen einen Motor oder anderen Antrieb aufweisen, der mittels Druckluft betrieben werden kann. Der Druckluftspeicher ist zwischen Drucluftkompressor und Verbraucher geschaltet.It is advantageous if consumers driven by compressed air are driven by the compressed air. The only requirement is that the consumables have a motor or other drive that can be operated using compressed air. The compressed air reservoir is between the compressed air compressor and consumers switched.
Eine erhöhte Betriebsicherheit auch für Druckschwankungen oder Zeiten, in denen keine Druckluft bereitgestellt werden kann ist gegeben, wenn die druckluftmotorgetriebenen Verbraucher alternativ oder zusätzlich auch mit Gleichstrom zu betreiben sind.Increased operational security too for pressure fluctuations or times when compressed air cannot be provided is given if the air motor-driven consumer is an alternative or additionally can also be operated with direct current.
Eine für eine Haushaltseinheit ausreichende Menge an Energie kann erzeugt werden, wenn ein Gleichstrom mit 24 V Spannung durch Solarmodule mit annähernd 15 qm Gesamtfläche mit 1,6 kW in jedem Gebäude zu erzeugen ist. Dieser Gleichstrom kann sowohl direkt verwendet werden als auch in Druckluft umgewandelt werden.A sufficient quantity for one household unit of energy can be generated when a direct current with 24 V voltage thanks to solar modules with approx 15 sqm total area with 1.6 kW in every building is to be generated. This direct current can both be used directly are going to be converted into compressed air as well.
Vorteilhaft ist es, wenn der Gleichstrom in einer Speichereinheit, insbesondere einem Akkumulator, zu speichern ist, die, vorzugsweise bei Einsatz von Solarmudulen zur Energiegewinnung, bei Dunkelheit Gleichstrom abgibt. Auf diese Weise kann der bei Tag durch die Solarmodule erzeugte Strom, der nicht verbraucht wird, beispielsweise für die Drucklufterzeugung, in der Nacht verwendet werden.It is advantageous if the direct current to store in a storage unit, in particular an accumulator which, preferably when using solar modules for energy generation, emits direct current in the dark. In this way, the Day of electricity generated by the solar modules that is not consumed for example for the compressed air generation used at night.
Vorteilhaft ist es insbesondere, wenn durch die Druckluft ein Druckluftmotorgetriebener Kühlschrank und/oder eine Druckluftmotor-getriebene Waschmaschine und/oder eine Druckluftmotor-getriebene Geschirrspülmaschine und/oder ein Druckluftmotor-getriebener Gefrierschrank anzutreiben sind.It is particularly advantageous if a compressed air motor driven refrigerator and / or an air motor driven washing machine and / or Air motor driven dishwasher and / or a compressed air motor driven Freezer.
Eine sehr energiesparende Ausführungsform liegt vor, wenn die Druckluftmotorgetriebene Waschmaschine einen Druckluftmotor zum Antreib einer Waschtrommel aufweist und/oder der Gefrierschrank und/oder der Kühlschrank Druckluft-betriebene Verdichterantriebe aufweisen.A very energy-saving embodiment is when the air motor driven washing machine Compressed air motor for driving a washing drum and / or the freezer and / or the refrigerator powered by compressed air Have compressor drives.
Eine vorteilhafte Art der Energiespeicherung liegt vor, wenn die Druckluft in einem Druckluftspeicher gespeichert wird und die in einem Druckspeicher gespeicherte, insbesondere regenerative Energie, mittels eines Generators wieder in Strom umzuwandeln ist.An advantageous type of energy storage lies before when the compressed air is stored in a compressed air reservoir and the stored, in particular regenerative, in a pressure accumulator Energy to be converted back into electricity using a generator.
In einer Ausführungsform der Erfindung wird vorgeschlagen, eine Versorgung der Haushalte mit Druckluft vorzunehmen, die entweder dezentral mittels Solarmodulen oder Windenergiestationen am Haus über die Erzeugung von Gleichstrom und deren Einspeisung in Druckluftkompressoren ausgeführt wird. Eine andere Möglichkeit ist die zentrale Umsetzung von Energie aus zentralen oder dezentralen Kraftwerken in Druckluft, die mit geringeren Leitungsverlusten als Wechselstrom zu den Haushalten transportiert werden kann.In one embodiment of the invention, it is proposed that to supply the households with compressed air, either decentralized using solar modules or wind energy stations on the house via the Generation of direct current and its feeding in compressed air compressors is performed. Another possibility is the central implementation of energy from central or decentralized power plants in compressed air with lower line losses than alternating current can be transported to households.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus den Ansprüchen und der nachstehenden Beschreibung, in der ein Ausführungsbeispiel des Gegenstands der Erfindung in Verbindung mit der Zeichnung näher erläutert ist; es zeigt:Other features and advantages of Invention result from the claims and the following Description in which an embodiment the object of the invention is explained in connection with the drawing; it shows:
Ein Dach
Es kann jedoch auch vorteilhaft eine Speicherung der Druckluft im Druckluftspeicher stattfinden, so dass die so gespeicherte Energie bei Bedarf mittels eines Generators in Strom umgewandelt werden kann.However, it can also be advantageous The compressed air is stored in the compressed air reservoir so that the energy stored in this way if necessary by means of a generator can be converted into electricity.
In der dargestellten Ausführungsform
ist ein Kühlschrank
Eine erfindungsgemäße Waschmaschine
BEZUGSZEICHENLISTE
- 1
- Verbrauchseinheit
- 2
- Verbraucher
- 3
- Energieversorgungsnetz
- 4
- Druckluft-Kraftwerk
- 5
- Druckluft-Leitungsnetz
- 6
- Gebäude
- 7
- Energiequelle
- 8
- Druckluftkompressor
- 9
- Kühlschrank
- 10
- Waschmaschine
- 11
- Geschirrspülmaschine
- 12
- Gefrierschrank
- 13
- Solarmodul
- 14
- Dach
- 15
- Druckluftspeicher
- 16
- Druckluftmotor
- 17
- Gleichstromnetz
- 1
- consumption unit
- 2
- consumer
- 3
- Power grid
- 4
- Compressed air power plant
- 5
- Compressed air-line network
- 6
- building
- 7
- energy
- 8th
- Air Compressor
- 9
- fridge
- 10
- Washing machine
- 11
- dishwasher
- 12
- freezer
- 13
- solar module
- 14
- top, roof
- 15
- Compressed air storage
- 16
- Air Motor
- 17
- DC Power
Claims (14)
Priority Applications (1)
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DE20312293U DE20312293U1 (en) | 2003-08-05 | 2003-08-05 | Supplying energy network for house has air compressor and distribution of compressed air to appliances with air driven motors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE20312293U DE20312293U1 (en) | 2003-08-05 | 2003-08-05 | Supplying energy network for house has air compressor and distribution of compressed air to appliances with air driven motors |
Publications (1)
Publication Number | Publication Date |
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DE20312293U1 true DE20312293U1 (en) | 2003-12-18 |
Family
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DE20312293U Expired - Lifetime DE20312293U1 (en) | 2003-08-05 | 2003-08-05 | Supplying energy network for house has air compressor and distribution of compressed air to appliances with air driven motors |
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Cited By (23)
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US7900444B1 (en) | 2008-04-09 | 2011-03-08 | Sustainx, Inc. | Systems and methods for energy storage and recovery using compressed gas |
US7958731B2 (en) | 2009-01-20 | 2011-06-14 | Sustainx, Inc. | Systems and methods for combined thermal and compressed gas energy conversion systems |
US7963110B2 (en) | 2009-03-12 | 2011-06-21 | Sustainx, Inc. | Systems and methods for improving drivetrain efficiency for compressed gas energy storage |
US8037678B2 (en) | 2009-09-11 | 2011-10-18 | Sustainx, Inc. | Energy storage and generation systems and methods using coupled cylinder assemblies |
US8046990B2 (en) | 2009-06-04 | 2011-11-01 | Sustainx, Inc. | Systems and methods for improving drivetrain efficiency for compressed gas energy storage and recovery systems |
US8104274B2 (en) | 2009-06-04 | 2012-01-31 | Sustainx, Inc. | Increased power in compressed-gas energy storage and recovery |
US8117842B2 (en) | 2009-11-03 | 2012-02-21 | Sustainx, Inc. | Systems and methods for compressed-gas energy storage using coupled cylinder assemblies |
US8171728B2 (en) | 2010-04-08 | 2012-05-08 | Sustainx, Inc. | High-efficiency liquid heat exchange in compressed-gas energy storage systems |
US8191362B2 (en) | 2010-04-08 | 2012-06-05 | Sustainx, Inc. | Systems and methods for reducing dead volume in compressed-gas energy storage systems |
US8225606B2 (en) | 2008-04-09 | 2012-07-24 | Sustainx, Inc. | Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression |
US8234863B2 (en) | 2010-05-14 | 2012-08-07 | Sustainx, Inc. | Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange |
US8240140B2 (en) | 2008-04-09 | 2012-08-14 | Sustainx, Inc. | High-efficiency energy-conversion based on fluid expansion and compression |
US8240146B1 (en) | 2008-06-09 | 2012-08-14 | Sustainx, Inc. | System and method for rapid isothermal gas expansion and compression for energy storage |
US8250863B2 (en) | 2008-04-09 | 2012-08-28 | Sustainx, Inc. | Heat exchange with compressed gas in energy-storage systems |
US8448433B2 (en) | 2008-04-09 | 2013-05-28 | Sustainx, Inc. | Systems and methods for energy storage and recovery using gas expansion and compression |
US8474255B2 (en) | 2008-04-09 | 2013-07-02 | Sustainx, Inc. | Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange |
US8479505B2 (en) | 2008-04-09 | 2013-07-09 | Sustainx, Inc. | Systems and methods for reducing dead volume in compressed-gas energy storage systems |
US8495872B2 (en) | 2010-08-20 | 2013-07-30 | Sustainx, Inc. | Energy storage and recovery utilizing low-pressure thermal conditioning for heat exchange with high-pressure gas |
US8539763B2 (en) | 2011-05-17 | 2013-09-24 | Sustainx, Inc. | Systems and methods for efficient two-phase heat transfer in compressed-air energy storage systems |
US8578708B2 (en) | 2010-11-30 | 2013-11-12 | Sustainx, Inc. | Fluid-flow control in energy storage and recovery systems |
US8667792B2 (en) | 2011-10-14 | 2014-03-11 | Sustainx, Inc. | Dead-volume management in compressed-gas energy storage and recovery systems |
US8677744B2 (en) | 2008-04-09 | 2014-03-25 | SustaioX, Inc. | Fluid circulation in energy storage and recovery systems |
US8733095B2 (en) | 2008-04-09 | 2014-05-27 | Sustainx, Inc. | Systems and methods for efficient pumping of high-pressure fluids for energy |
-
2003
- 2003-08-05 DE DE20312293U patent/DE20312293U1/en not_active Expired - Lifetime
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US8677744B2 (en) | 2008-04-09 | 2014-03-25 | SustaioX, Inc. | Fluid circulation in energy storage and recovery systems |
US8763390B2 (en) | 2008-04-09 | 2014-07-01 | Sustainx, Inc. | Heat exchange with compressed gas in energy-storage systems |
US8713929B2 (en) | 2008-04-09 | 2014-05-06 | Sustainx, Inc. | Systems and methods for energy storage and recovery using compressed gas |
US8479505B2 (en) | 2008-04-09 | 2013-07-09 | Sustainx, Inc. | Systems and methods for reducing dead volume in compressed-gas energy storage systems |
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US7900444B1 (en) | 2008-04-09 | 2011-03-08 | Sustainx, Inc. | Systems and methods for energy storage and recovery using compressed gas |
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