DE3933284A1 - Electrical energy from solar energy - via methane deforming process and fuel cell - Google Patents
Electrical energy from solar energy - via methane deforming process and fuel cellInfo
- Publication number
- DE3933284A1 DE3933284A1 DE3933284A DE3933284A DE3933284A1 DE 3933284 A1 DE3933284 A1 DE 3933284A1 DE 3933284 A DE3933284 A DE 3933284A DE 3933284 A DE3933284 A DE 3933284A DE 3933284 A1 DE3933284 A1 DE 3933284A1
- Authority
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- Germany
- Prior art keywords
- energy
- stored
- product gas
- fuel cell
- electrical 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.)
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Classifications
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- 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
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G6/00—Devices for producing mechanical power from solar energy
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/384—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts the catalyst being continuously externally heated
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
- C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
- C07C29/1516—Multisteps
- C07C29/1518—Multisteps one step being the formation of initial mixture of carbon oxides and hydrogen for synthesis
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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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Inorganic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zur kontinuierlichen Erzeugung elektrischer Energie aus Solarenergie, bei dem die Solarenergie in Hochtemperaturwärme eines Fluids umgesetzt wird, die umgesetzte Energie gespeichert und die gespeicherte Energie in elektrische Energie umgewandelt wird.The invention relates to a method for continuous Generation of electrical energy from solar energy, in which the solar energy in high temperature heat of a fluid is implemented, the converted energy is stored and the stored energy converted into electrical energy becomes.
Aus der Zeitschrift "Technische Rundschau Sulzer" 3/1989 Seiten 9-14; Aufsatz Hans W. Fricker -"30-MW- Demonstrations-Sonnenkraftwerk-Eine Studie" ist aus Bild 2 ein solches Verfahren bekannt. Bei dem bekannten Verfahren konzentrieren zahlreiche, der Sonne nachgeführte Spiegel die Solarstrahlung auf einen Strahlungsempfänger auf der Spitze eines Turmes. Der Strahlungsempfänger absorbiert und transferiert den größten Teil der Solarenergie auf ein gasförmiges oder flüssiges Fluid, wie Luft, Natrium oder Salzschmelzen. Das erwärmte Fluid wird in einen Speichertank eingebracht, um eine unterschiedliche solare Einstrahlung (Tag-und Nachtbetrieb, Wolken) ausgleichen zu können. Aus dem Speicher wird das Wärmemedium abgezogen und einem Dampferzeuger zugeführt. Zwischen dem Dampferzeuger und dem Strahlungsempfänger ist ein weiterer Speichertank eingeschaltet, der das Fluid nach Durchlauf durch den Dampferzeuger aufnimmt. Beim Tagbetrieb wird kontinuierlich ein Teil der vom Strahlungsempfänger abgegebenen Wärmemenge in dem dem Dampferzeuger vorgeschalteten Speichertank gespeichert und der Rest zur Dampferzeugung verwendet und in entsprechender Weise Fluid aus dem weiteren Speichertank zum Strahlungsempfänger zurückgeführt. Dem Dampferzeuger ist dampfseitig eine Dampfturbine nachgeschaltet, die ihrerseits einen elektrischen Generator antreibt.From the magazine "Technische Rundschau Sulzer" 3/1989 Pages 9-14; Essay Hans W. Fricker - "30 MW- Demonstration solar power plant-A study "is from picture 2 such a process is known. In the known method concentrate numerous mirrors that track the sun the solar radiation on a radiation receiver on the Top of a tower. The radiation receiver absorbs and transfers most of the solar energy to one gaseous or liquid fluid, such as air, sodium or Melting salt. The heated fluid is in one Storage tank introduced to a different solar Compensation for radiation (day and night operation, clouds) can. The heat medium is removed from the memory and fed to a steam generator. Between the steam generator and the radiation receiver is another storage tank turned on, which the fluid after passing through the Steam generator picks up. During daytime operation continuously part of that from the radiation receiver emitted amount of heat in the the steam generator upstream storage tank stored and the rest for Steam generation used and fluid in a corresponding manner from the further storage tank to the radiation receiver returned. The steam generator is one on the steam side Steam turbine downstream, which in turn one drives electric generator.
Dieses Verfahren zur kontinuierlichen Erzeugung elektrischer Energie weist folgende Nachteile auf. Bei der Speicherung treten infolge der notwendigen Temperaturdifferenzen Energieverluste auf. Die zum Einsatz kommenden gasförmigen oder flüssigen Fluide weisen eine geringe Energiedichte auf, so daß bei der Speicherung große Speicher erforderlich sind. Da die Speicher wegen ihrer Größe auch große Oberflächen aufweisen müssen, treten beachtliche Wärmeverluste auf. Weiterhin weist der Dampfturbinen-Prozeß einen schlechten Wirkungsgrad auf.This process of continuous production Electrical energy has the following disadvantages. In the Storage occur as a result of the necessary Temperature differences on energy losses. The used coming gaseous or liquid fluids have a low energy density, so that when storing large Memory are required. Because the stores because of their Size must also have large surfaces considerable heat losses. Furthermore, the Steam turbine process has poor efficiency.
Es ist daher die Aufgabe der vorliegenden Erfindung ein Verfahren anzugeben, bei dem zum einen der Speichervolumenbedarf verringert, und zum anderen ein besserer Wirkungsgrad erzielt wird.It is therefore an object of the present invention Specify the process in which, on the one hand, the Storage volume requirements reduced, and the other one better efficiency is achieved.
Diese Aufgabe wird dadurch gelöst, daß die Hochtemperaturwärme zum Aufheizen und Umsetzen eines Heizgases für das Erwärmen der Reaktionspartner eines Methanreformierungsprozesses zu einem Produktgas benutzt wird, daß das Produktgas oder ein aus dem Produktgas aufbereitetes Produkt mit hoher Energiedichte (chemische Energie) gespeichert wird, und das gespeicherte Produktgas oder Produkt mindestens einer Brennstoffzelle zur Erzeugung elektrischer Energie zugeführt wird. This object is achieved in that the High temperature heat to heat and implement a Heating gas for heating the reactants one Methane reforming process used to produce a product gas is that the product gas or one out of the product gas processed product with high energy density (chemical Energy) is stored, and the stored product gas or product of at least one fuel cell for generation electrical energy is supplied.
Die Brennstoffzelle erzeugt elektrische Energie durch Energie-Direkt-Umwandlung aus chemischer Energie.The fuel cell generates electrical energy through Energy-direct conversion from chemical energy.
Das Durchführen von Reformierungsprozessen mit Hilfe solarerzeugter Hochtemperaturwärme ist an sich sowohl für die Dampfreformierung von Methan als auch für die CO2- Reformierung von Methan bekannt; jedoch werden die erzeugten Synthesegase für die Verwendung in der chemischen Technik vorgesehen.The implementation of reforming processes with the help of solar-generated high-temperature heat is known both for the steam reforming of methane and for the CO 2 reforming of methane; however, the synthesis gases generated are intended for use in chemical engineering.
Die vorliegende Erfindung kombiniert die solare Reformierung von Methan mit einer Brennstoffzelle, um auf diese Weise die wesentlichen Nachteile eines Solarkraftwerkes mit Wasser-Dampf-Kreislauf zu vermeiden.The present invention combines the solar Reforming methane with a fuel cell to get on this way the main disadvantages of a Avoid solar power plant with water-steam cycle.
Vorzugsweise wird das Produktgas des Reformierungsprozesses über einen Shiftkonverter geführt, um den Wasserstoffanteil im Produktgas zu erhöhen. Dabei ist es möglich, daß der CO2-Anteil vor der Speicherung ausgewaschen wird.The product gas of the reforming process is preferably passed through a shift converter in order to increase the hydrogen content in the product gas. It is possible that the CO 2 portion is washed out before being stored.
Der Wasserstoff kann vorzugsweise unter Druck in einem Behälter oder drucklos als Hydrid oder Flüssigkeit gespeichert werden.The hydrogen can preferably be under pressure in one Container or pressureless as a hydride or liquid get saved.
Da Methanol als potentieller Energieträger für Brennstoffzellen diskutiert (Chimia 42 (1988), Nr. 5, Seiten 187-198) wird, kann es von Vorteil sein, daß aus dem Produktgas Methanol synthetisiert und das Methanol drucklos gespeichert wird, für den Betrieb der Brennstoffzelle wird das Methanol zersetzt.Since methanol is a potential energy source for Fuel cells discussed (Chimia 42 (1988), No. 5, Pages 187-198), it can be an advantage that from the Product gas methanol is synthesized and the methanol is depressurized is saved for the operation of the fuel cell the methanol decomposes.
Die Erfindung richtet sich auch auf ein Solarkraftwerk zur Durchführung des Verfahrens nach einem der Ansprüche 1-4 und geht dabei von einem Kraftwerk gemäß Oberbegriff des Anspruches 5 aus. Bei diesem Kraftwerk ist erfindungsgemäß vorgesehen, daß dem Strahlungsempfänger über einen Heizgaskreislauf ein konvektiv beheizbarer Methan-Reformer nachgeschaltet ist, daß dem Produktgasauslaß des Reformers direkt oder über eine Aufarbeitungseinrichtung ein Speicher nachgeschaltet ist und dieser Speicher mit mindestens einer Brennstoffzelle verbunden ist.The invention is also directed to a solar power plant Implementation of the method according to one of claims 1-4 and goes from a power plant according to the generic term of Claim 5 from. In this power plant is according to the invention provided that the radiation receiver via a Heating gas circuit a convectively heated methane reformer is downstream that the product gas outlet of the reformer a memory directly or via a processing device is connected downstream and this memory with at least one Fuel cell is connected.
Die Erfindung soll nun anhand der beigefügten Fig. näher erläutert werden.The invention will now be explained in more detail with reference to the accompanying figures .
Die Solarenergie SE wird von einem Strahlungsempfänger 1 aufgenommen und auf ein Gas G, vorzugsweise Luft oder CO2, übertragen, das über eine Leitung 2 dem unteren Ende eines Reformers 3 zugeführt wird, der in der Fig. die Form eines Röhrenspaltofens aufweist. Im Röhrenspaltofen 3 wird eine Reihe von Spaltrohren 4 von der heißen Luft konvektiv beheizt. Das Heizgas wird über eine Leitung 5 aus dem Röhrenspaltofen abgezogen und über einen Kühler 5 und einen Kompressor 7 zurück zum Strahlungsempfänger geführt. Der Kühler 6 dient dazu, das Heizgas G auf die zulässige Betriebstemperatur des Kompressors 7 herab zu kühlen.The solar energy SE is received by a radiation receiver 1 and transferred to a gas G, preferably air or CO 2 , which is fed via a line 2 to the lower end of a reformer 3 , which in the figure has the shape of a tubular cracking furnace. In the tube cracking furnace 3 , a number of cracking tubes 4 are convectively heated by the hot air. The heating gas is withdrawn from the tube cracking furnace via a line 5 and fed back to the radiation receiver via a cooler 5 and a compressor 7 . The cooler 6 serves to cool the heating gas G down to the permissible operating temperature of the compressor 7 .
Dem Röhrenspaltofen 3 werden im Falle der Dampfreformierung von Methan CH4 und H2O über eine Wärmetauscher 8 zugeführt, in dem das aus dem Röhrenspaltofen 3 abgezogene wasserstoffreiche Produktgas PG abgekühlt wird. Auf diese Weise wird die Wärme des Produktgases PG zur Prozeßdampferzeugung und/oder zum Vorwärmen des Erdgases verwendet. Danach wird das Produktgas einem sogenannten Shift-Konverter 9 zugeführt, in dem in an sich bekannter Weise durch Zufuhr und Verbrauch von Wasser der CO-Anteil verringert und der H2-Anteil erhöht wird. Es ist möglich, vor Überführung des wasserstoffreichen Produktgases PG in einen Druckbehälter 10 weitere CO2-Anteile auszuwaschen.The tube cracking furnace 3 are supplied in the case of steam reforming of methane CH 4 and H 2 O through a heat exchanger 8 in which the tube withdrawn from the cracking furnace 3 hydrogen-rich product gas PG is cooled. In this way, the heat of the product gas PG is used for process steam generation and / or for preheating the natural gas. The product gas is then fed to a so-called shift converter 9 , in which the CO content is reduced and the H 2 content is increased in a manner known per se by supplying and consuming water. It is possible to wash out 10 more CO 2 components before transferring the hydrogen-rich product gas PG into a pressure vessel.
Aus dem Druckbehälter 10 wird der Wasserstoff einer nachgeschalteten Brennstoffzelle 11 zugeleitet, der neben dem Wasserstoff noch ein Oxidationsgas, wie Luft, sauerstoffangereicherte Luft oder reiner Sauerstoff zugeführt wird.The hydrogen is fed from the pressure vessel 10 to a downstream fuel cell 11 , which is supplied with an oxidizing gas such as air, oxygen-enriched air or pure oxygen in addition to the hydrogen.
Das aus Wasser bestehende Oxidationsprodukt der Brennstoffzelle und ggf. nicht umgesetzte Gase können ebenfalls dem Röhrenspaltofen 3 als Ausgangsgas zugeführt werden.The oxidation product of the fuel cell consisting of water and possibly unreacted gases can likewise be fed to the tube cracking furnace 3 as the starting gas.
Erfolgt eine Aufbereitung des Produktgases zu Methanol und Speicherung des Methanols, so wird der Wasserstoff für den Betrieb der Brennstoffzelle aus einer Zersetzung des Methanols gewonnen.The product gas is processed into methanol and Storage of the methanol, so the hydrogen for the Operation of the fuel cell from a decomposition of the Won methanol.
Bei dem erfindungsgemäßen Solarenergiekraftwerk erfolgt also eine Pufferung der aus der Solarenergie gewonnenen Energie in einem Speicher und die gespeicherte Energie kann mit Hilfe der sehr schnell betriebsbereiten Brennstoffzelle in elektrische Energie umgewandelt werden.In the solar power plant according to the invention takes place thus a buffering of those obtained from solar energy Energy in a store and the stored energy can with the help of the very quickly operational fuel cell be converted into electrical energy.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE3933284A DE3933284A1 (en) | 1989-10-05 | 1989-10-05 | Electrical energy from solar energy - via methane deforming process and fuel cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE3933284A DE3933284A1 (en) | 1989-10-05 | 1989-10-05 | Electrical energy from solar energy - via methane deforming process and fuel cell |
Publications (2)
Publication Number | Publication Date |
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DE3933284A1 true DE3933284A1 (en) | 1991-04-18 |
DE3933284C2 DE3933284C2 (en) | 1991-07-18 |
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Family Applications (1)
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DE3933284A Granted DE3933284A1 (en) | 1989-10-05 | 1989-10-05 | Electrical energy from solar energy - via methane deforming process and fuel cell |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0568822A2 (en) * | 1992-04-06 | 1993-11-10 | Osaka Gas Co., Ltd. | Energy supply system |
DE4446044A1 (en) * | 1994-12-22 | 1996-06-27 | Siemens Ag | Fuel cell system for autonomous energy source |
FR2831333A1 (en) * | 2001-10-23 | 2003-04-25 | Renault | Equipment for supplying gas to fuel cell from reformer, comprises series of heat exchangers, gas/water reaction stages and selective oxidation stage with contra flow of reformat and supply mixture |
WO2009065577A1 (en) * | 2007-11-22 | 2009-05-28 | Gregor Waldstein | Modular power plant unconnected to the grid |
WO2009150678A1 (en) * | 2008-06-12 | 2009-12-17 | Technip Kti Spa | Externally heated membrane reforming |
CN1844789B (en) * | 2006-04-21 | 2010-05-12 | 南京工业大学 | Apparatus for employing human feces methane and solar energy as energy source of combined heat and power system |
EP2474503A1 (en) * | 2011-01-10 | 2012-07-11 | Stamicarbon B.V. acting under the name of MT Innovation Center | Method for hydrogen production |
CN103452670A (en) * | 2013-09-13 | 2013-12-18 | 兰州理工大学 | Micro gas turbine combined circulating system based on renewable energy sources |
EP2711336A1 (en) * | 2011-04-12 | 2014-03-26 | Chiyoda Corporation | Non-co2 emitting manufacturing method for synthesis gas |
CN104612915A (en) * | 2013-11-04 | 2015-05-13 | 隋立洪 | Portable solar alternating-current generator |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4425014A1 (en) * | 1994-07-15 | 1996-01-18 | Ruhrgas Ag | Generation of DC from moving magnetic suspension |
DE19805600A1 (en) * | 1998-02-12 | 1999-08-19 | Forschungszentrum Juelich Gmbh | Procedure for the operation of fuel cell, e.g. for use in motor vehicle |
-
1989
- 1989-10-05 DE DE3933284A patent/DE3933284A1/en active Granted
Non-Patent Citations (3)
Title |
---|
CH-Z.: CHIMIA 42/5, 1988, S. 187-198 * |
CH-Z.: Technische Rundschau Sulzer 3/1989, S. 9-14 * |
DE-B.: CHRISTEN, H.R.: Grundlagen der organischen Chemie, Verlag Sauerländer Aarau, Diesterweg- Solle, Frankfurt/M., 1970, S. 87 und 177 * |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0568822A3 (en) * | 1992-04-06 | 1994-08-17 | Osaka Gas Co Ltd | Energy supply system |
US5432710A (en) * | 1992-04-06 | 1995-07-11 | Osaka Gas Company Limited | Energy supply system for optimizing energy cost, energy consumption and emission of pollutants |
EP0568822A2 (en) * | 1992-04-06 | 1993-11-10 | Osaka Gas Co., Ltd. | Energy supply system |
DE4446044A1 (en) * | 1994-12-22 | 1996-06-27 | Siemens Ag | Fuel cell system for autonomous energy source |
FR2831333A1 (en) * | 2001-10-23 | 2003-04-25 | Renault | Equipment for supplying gas to fuel cell from reformer, comprises series of heat exchangers, gas/water reaction stages and selective oxidation stage with contra flow of reformat and supply mixture |
CN1844789B (en) * | 2006-04-21 | 2010-05-12 | 南京工业大学 | Apparatus for employing human feces methane and solar energy as energy source of combined heat and power system |
US8715581B2 (en) | 2007-11-22 | 2014-05-06 | Solarfuel Gmbh | Modular power plant unconnected to the grid |
WO2009065577A1 (en) * | 2007-11-22 | 2009-05-28 | Gregor Waldstein | Modular power plant unconnected to the grid |
WO2009150678A1 (en) * | 2008-06-12 | 2009-12-17 | Technip Kti Spa | Externally heated membrane reforming |
EP2474503A1 (en) * | 2011-01-10 | 2012-07-11 | Stamicarbon B.V. acting under the name of MT Innovation Center | Method for hydrogen production |
CN103339059A (en) * | 2011-01-10 | 2013-10-02 | Mt创新中心名下斯塔米卡邦有限责任公司 | Method for hydrogen production |
WO2012096572A1 (en) * | 2011-01-10 | 2012-07-19 | Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center | Method for hydrogen production |
CN107021454A (en) * | 2011-01-10 | 2017-08-08 | Mt创新中心名下斯塔米卡邦有限责任公司 | Method for hydrogen manufacturing |
CN107021454B (en) * | 2011-01-10 | 2023-02-03 | Mt创新中心名下斯塔米卡邦有限责任公司 | Method for producing hydrogen |
EP2711336A1 (en) * | 2011-04-12 | 2014-03-26 | Chiyoda Corporation | Non-co2 emitting manufacturing method for synthesis gas |
EP2711336A4 (en) * | 2011-04-12 | 2014-12-03 | Chiyoda Corp | Non-co2 emitting manufacturing method for synthesis gas |
US9045336B2 (en) | 2011-04-12 | 2015-06-02 | Chiyoda Corporation | Non-CO2 emitting manufacturing method for synthesis gas |
CN103452670A (en) * | 2013-09-13 | 2013-12-18 | 兰州理工大学 | Micro gas turbine combined circulating system based on renewable energy sources |
CN104612915A (en) * | 2013-11-04 | 2015-05-13 | 隋立洪 | Portable solar alternating-current generator |
Also Published As
Publication number | Publication date |
---|---|
DE3933284C2 (en) | 1991-07-18 |
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