DE102017008577A1 - Method of storing hydrogen derived from fossil coal or any biomass - Google Patents
Method of storing hydrogen derived from fossil coal or any biomass Download PDFInfo
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- DE102017008577A1 DE102017008577A1 DE102017008577.3A DE102017008577A DE102017008577A1 DE 102017008577 A1 DE102017008577 A1 DE 102017008577A1 DE 102017008577 A DE102017008577 A DE 102017008577A DE 102017008577 A1 DE102017008577 A1 DE 102017008577A1
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 34
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 34
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000003245 coal Substances 0.000 title claims abstract description 24
- 239000002028 Biomass Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000007789 gas Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 238000002309 gasification Methods 0.000 claims abstract description 17
- 238000003860 storage Methods 0.000 claims abstract description 17
- 238000003763 carbonization Methods 0.000 claims abstract description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 9
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 239000002002 slurry Substances 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 238000010923 batch production Methods 0.000 claims description 2
- 238000010924 continuous production Methods 0.000 claims 2
- 239000007858 starting material Substances 0.000 claims 1
- 239000003077 lignite Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- 238000005112 continuous flow technique Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/86—Other features combined with waste-heat boilers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
- C10K3/02—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
- C10K3/04—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment reducing the carbon monoxide content, e.g. water-gas shift [WGS]
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
- C10L9/086—Hydrothermal carbonization
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0903—Feed preparation
- C10J2300/0909—Drying
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0916—Biomass
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/094—Char
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0956—Air or oxygen enriched air
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0973—Water
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
- C10J2300/1671—Integration of gasification processes with another plant or parts within the plant with the production of electricity
- C10J2300/1675—Integration of gasification processes with another plant or parts within the plant with the production of electricity making use of a steam turbine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
- F01K27/02—Plants modified to use their waste heat, other than that of exhaust, e.g. engine-friction heat
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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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
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- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Industrial Gases (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
Die Erfindung betrifft ein Verfahren zur Speicherung von aus fossiler Kohle oder beliebiger Biomasse gewonnenem Wasserstoff. Ein bekanntes Verfahren zur Energiegewinnung aus Kohle ist ein herkömmliches Dampfkraftwerk. Das vorgestellte Verfahren erweitert ein Dampfkraftwerk um einen Kohlevergaser, welcher mit fossiler Kohle oder aus mittels vorgelagerter Hydrothermaler Karbonisierung aus Biomasse hergestellter Braunkohle betrieben wird. Das Kohlenmonoxid der entstehenden Vergasungsprodukte wird über eine Teilanlage zur Wassergas-Shift-Reaktion mit Wasser zu Wasserstoff umgesetzt, das nach optionaler Abtrennung letztlich in einem Gasspeicher gespeichert wird. Das Verfahren hat den Vorteil sowohl konventionell als auch regenerativ betrieben werden zu können.The invention relates to a method for storing hydrogen obtained from fossil coal or any biomass. A well-known process for the production of energy from coal is a conventional steam power plant. The presented method expands a steam power plant by a coal gasifier, which is operated with fossil coal or from lignite produced by means of upstream hydrothermal carbonization from biomass. The carbon monoxide of the resulting gasification products is converted via a unit for the water gas shift reaction with water to hydrogen, which is stored after optional separation ultimately in a gas storage. The process has the advantage of being able to be operated conventionally as well as regeneratively.
Description
Die Erfindung betrifft ein Verfahren zur Speicherung von aus fossiler Kohle oder beliebiger Biomasse gewonnenem Wasserstoff.The invention relates to a method for storing hydrogen obtained from fossil coal or any biomass.
Stand der TechnikState of the art
Vom Erfinder wurde bereits eine Patentanmeldung eingereicht, die eine Kombination eines Kohlevergasers, eines Dampfkraftwerks und eines Wasserstoffmotors zur Energiegewinnung aus Kohle oder, durch vorgelagerte Hydrothermalen Karbonisierung, aus beliebiger Biomasse, mit optionaler Methanolherstellung zum Inhalt hat. Dieses Kraftwerkskonzept kann regenerativ mit vorgelagerter Hydrothermaler Karbonisierung aus beliebiger Biomasse oder konventionell mit fossiler Kohle betrieben werden. Dabei erzeugt die Kohlevergasung einerseits die notwendige Wärme, um ein angeschlossenes Dampfkraftwerk zur Stromproduktion zu betreiben, und andererseits als Abgas eine Kombination von Wasserstoff und Kohlenmonoxid, von dem letzteres mittels einer Wassergas-Shift-Reaktion zu weiterem Wasserstoff umgewandelt wird. Der hergestellte Wasserstoff wird mittels eines Wasserstoffmotors und eines damit betriebene Stromgenerator einerseits zu elektrischem Strom umgewandelt und andererseits die entstehende Abgaswärme des Wasserstoffmotors zur Vorerhitzung des Speisewassers des Dampfkraftwerks genutzt.The inventor has already filed a patent application which has a combination of a coal gasifier, a steam power plant and a hydrogen engine for energy production from coal or, by upstream hydrothermal carbonization, from any biomass, with optional methanol production to the content. This power plant concept can be operated regeneratively with upstream hydrothermal carbonization from any biomass or conventionally with fossil coal. On the one hand, the coal gasification produces on the one hand the necessary heat to operate a connected steam power plant for electricity production, and on the other hand, as exhaust gas, a combination of hydrogen and carbon monoxide, the latter being converted to further hydrogen by means of a water gas shift reaction. The hydrogen produced is converted by means of a hydrogen engine and a power generator operated therewith on the one hand to electric power and on the other hand, the resulting exhaust heat of the hydrogen engine used for preheating the feed water of the steam power plant.
Aufgabenstellungtask
Diese Kombination eines Kohlevergasers, eines Dampfkraftwerks und eines Wasserstoffmotors zur Energiegewinnung zielt einzig auf die Erzeugung von elektrischem Strom ab. Im Hinblick auf einen künftigen verstärkten Bedarf an Wasserstoff, gerade im Mobilitätsbereich, und dem Ziel einer Energiewende aus regenerativen Ausgangsmaterialen bei gleichzeitigem fortschreitenden Ausbau der regenerativen Stromproduktion stellt die Speicherung von Wasserstoff zur weiteren Verwendung eine große Herausforderung der nächsten Jahre dar.This combination of a coal gasifier, a steam power plant and a hydrogen engine for power generation aims solely at the production of electric power. In view of a future increased demand for hydrogen, especially in the area of mobility, and the goal of an energy transition from renewable raw materials with the progressive expansion of renewable electricity production, the storage of hydrogen for further use represents a major challenge in the coming years.
Der Erfindung liegt deshalb die Aufgabe zugrunde sowohl regenerativ als auch konventionell hergestellten Wasserstoff zu speichern, anstatt ihn komplett zu elektrischem Strom umzuwandeln. Das im ersten Verfahrensteil vorgeschlagene Oxidieren von Kohlenstoff, die Nutzung der entstandenen Vergasungswärme in einem Dampfkraftwerk und die Umsetzung von Kohlenmonoxid unter Wasserzugabe in einer Wassergas-Shift-Reaktion soll dabei beibehalten werden, allerdings mit dem Ziel der Wasserstoffspeicherung.The invention is therefore based on the object to store both regenerative and conventionally produced hydrogen, rather than completely convert it to electric power. The proposed in the first part of the process oxidation of carbon, the use of the resulting gasification heat in a steam power plant and the implementation of carbon monoxide with addition of water in a water gas shift reaction is to be maintained, but with the aim of hydrogen storage.
Erfindungsgemäß wird die Aufgabe bei dem Verfahren der eingangs genannten Art durch die im gekennzeichneten Teil der Patentansprüche 1 bis 2 angegebenen Merkmale gelöst. Das Verfahren gemäß der Erfindung hat den Vorteil, dass die Speicherung von Wasserstoff anstelle der vollständigen Verstromung in einer künftige Wasserstoffwirtschaft kostengünstig als Nebenprodukt eines Dampfkraftwerks und mittels vorgelagerter Hydrothermaler Karbonisierung regenerativ möglich wird.According to the invention the object is achieved in the method of the type mentioned by the features indicated in the marked part of
Detaillierte Beschreibung der ErfindungDetailed description of the invention
Allgemeine Beschreibunggeneral description
Den Hauptbestandteil der Erfindung bilden ein Reaktor zu Kohlevergasung, ein Dampfkraftwerk, eine Teilanlage zur Wassergas-Shift-Reaktion und eine Vorrichtung zur Gasspeicherung. Je nach verwendetem Vergasungsreaktor muss die fossile Kohle in einem vorgelagertem Anlagenteil zu einer gewissen Körnigkeit zerkleinert werden. Bei regenerativem Betrieb aus beliebiger Biomasse muss diese in einem vorgelagertem Anlagenteil in einem kontinuierlichen Durchlaufverfahren oder einem diskontinuierlichen Batchverfahren einer Hydrothermalen Karbonisierung unterzogen werden und wird optional, je nach verwendetem Vergasungsreaktor, mit der Reaktionswärme aus der Hydrothermalen Karbonisierung vor der Vergasung getrocknet. Anschließend wird die zerkleinerte Kohle, der aus Biomasse entstandene Braunkohle-Wasser-Slurry oder der getrocknete Braunkohle-Wasser-Slurry in einem Vergasungsreaktor mit Wasser und (Luft-)Sauerstoff vergast. Idealtypisch entsteht hierbei hauptsächlich Kohlenmonoxid und Wasserstoff durch schnelle Oxidation. Die zu kühlenden Produkte dieses Prozesses erhitzen das Speisewasser im Kessel des Dampfkraftwerks zur Produktion von elektrischem Strom. Das entstehende Kohlenmonoxid des abgekühlte Produktgases des Kohlevergasers wird nun mittels einer Teilanlage zur Wassergas-Shift-Reaktion in Wasserstoff umgesetzt.The main component of the invention is formed by a coal gasification reactor, a steam power plant, a water gas shift reaction unit and a gas storage apparatus. Depending on the gasification reactor used, the fossil coal in an upstream part of the plant must be comminuted to a certain granularity. In the case of regenerative operation from any biomass, it must be subjected to hydrothermal carbonation in an upstream plant section in a continuous flow or batch process and optionally, depending on the gasification reactor used, with the heat of reaction from the hydrothermal carbonization prior to gasification. Subsequently, the comminuted coal, the lignite-water slurry produced from biomass or the dried lignite-water slurry are gasified in a gasification reactor with water and (air) oxygen. Ideally, this mainly produces carbon monoxide and hydrogen by rapid oxidation. The products to be cooled in this process heat the feed water in the boiler of the steam power plant for the production of electricity. The resulting carbon monoxide of the cooled product gas of the coal gasifier is then converted into hydrogen by means of a substation for the water gas shift reaction.
Letztlich wird das entstandene Gasgemisch mit hauptsächlich Wasserstoff in einer Vorrichtung zur Gasspeicherung gespeichert oder mittels einer weiteren Teilanlage der Wasserstoff von den restlichen Gasen getrennt und dann in einer Vorrichtung zur Gasspeicherung gespeichert.Finally, the resulting gas mixture is stored with mainly hydrogen in a gas storage device or separated by means of another subsystem of hydrogen from the remaining gases and then stored in a device for gas storage.
Beispielexample
Die Biomasse (
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Biomassezufuhrbiomass supply
- 22
- Teilanlage zur kontinuierlichen Hydrothermalen Karbonisierung der BiomasseUnit for the continuous hydrothermal carbonization of the biomass
- 33
- Wärmekopplung zwischen Teilanlage Hydrothermaler Karbonisierung und Teilanlage Trocknung des Braunkohle-Wasser-SlurryHeat coupling between sub-unit Hydrothermal carbonization and sub-unit Drying of the lignite-water slurry
- 44
- Teilanlage zur Trocknung des Braunkohle-Wasser-SlurryUnit for drying the lignite-water-slurry
- 55
- KohlevergasungsreaktorCoal gasification reactor
- 66
- Angekoppeltes DampfkraftwerkDocked steam power plant
- 77
- Teilanlage zur Wassergas-Shift-ReaktionSubsystem for the water gas shift reaction
- 88th
- Teilanlage zur WasserstoffabtrennungUnit for hydrogen separation
- 99
- Gasspeichergas storage
Claims (2)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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DE102017008577.3A DE102017008577A1 (en) | 2017-09-13 | 2017-09-13 | Method of storing hydrogen derived from fossil coal or any biomass |
EP18765861.2A EP3681982A1 (en) | 2017-09-13 | 2018-09-05 | System and method for storing hydrogen extracted from coal |
PCT/EP2018/073902 WO2019052877A1 (en) | 2017-09-13 | 2018-09-05 | System and method for storing hydrogen extracted from coal |
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Application Number | Priority Date | Filing Date | Title |
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DE102017008577.3A DE102017008577A1 (en) | 2017-09-13 | 2017-09-13 | Method of storing hydrogen derived from fossil coal or any biomass |
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DE102017008577A1 true DE102017008577A1 (en) | 2019-03-14 |
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DE102017008577.3A Ceased DE102017008577A1 (en) | 2017-09-13 | 2017-09-13 | Method of storing hydrogen derived from fossil coal or any biomass |
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EP (1) | EP3681982A1 (en) |
DE (1) | DE102017008577A1 (en) |
WO (1) | WO2019052877A1 (en) |
Citations (7)
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DE102007012112B3 (en) * | 2007-03-13 | 2008-05-29 | Loritus Gmbh | Apparatus for continuously hydrothermally carbonizing biomass, e.g. to produce solid fuel, comprises pressure reactor with inlet, outlet and transporter for moving material during conversion |
US20090126274A1 (en) * | 2005-10-04 | 2009-05-21 | Frederic Vogel | Process for Generating Methane and/or Methane Hydrate From Biomass |
US20110062722A1 (en) * | 2009-09-16 | 2011-03-17 | Greatpoint Energy, Inc. | Integrated hydromethanation combined cycle process |
US20110243802A1 (en) * | 2008-12-08 | 2011-10-06 | Plagazi Ab | System for the production of hydrogen |
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US20080134666A1 (en) * | 2006-12-11 | 2008-06-12 | Parag Prakash Kulkarni | Systems and Methods Using an Unmixed Fuel Processor |
CN102959056B (en) * | 2011-02-14 | 2014-11-19 | Zbb有限公司 | Device and method for the thermochemical harmonising and gasification of wet biomass |
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