DK2905359T3 - Lagringssystem for vedvarende energi - Google Patents

Lagringssystem for vedvarende energi Download PDF

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Publication number
DK2905359T3
DK2905359T3 DK13844091.2T DK13844091T DK2905359T3 DK 2905359 T3 DK2905359 T3 DK 2905359T3 DK 13844091 T DK13844091 T DK 13844091T DK 2905359 T3 DK2905359 T3 DK 2905359T3
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DK
Denmark
Prior art keywords
electrolytic solution
renewable energy
tank
electrolytic
power
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DK13844091.2T
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English (en)
Inventor
Hiroto Naito
Masatoshi Sugimasa
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Hitachi Ltd
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Publication of DK2905359T3 publication Critical patent/DK2905359T3/da

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • 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
    • C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
    • C01B3/24—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
    • C01B3/26—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using catalysts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • H01M10/465—Accumulators structurally combined with charging apparatus with solar battery as charging system
    • 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
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • H01M8/04216—Reactant storage and supply, e.g. means for feeding, pipes characterised by the choice for a specific material, e.g. carbon, hydride, absorbent
    • 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
    • H01M8/0656—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by electrochemical means
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Fuel Cell (AREA)

Claims (7)

  1. Hitachi, Ltd. 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 Japan Lagringssystem for vedvarende energi PATENTKRAV
    1. Lagringssystem for vedvarende energi til lagring af vedvarende energi, omfattende: en effektgenererende indretning (1), som konverterer vedvarende energi til elektrisk energi; en elektrolytisk indretning (3), som producerer en hydrogengas ved hjælp af den elektriske energi, som tilvejebringes af den effektgenererende indretning (1); en hydrogeneringsindretning (7), som tilføjer hydrogengassen, som er produceret af den elektrolytiske indretning, til umættet kulbrinte for konvertering til mættet kulbrinte; en umættet kulbrinte tank (10), som lagrer den umættede kulbrinte; en mættet kulbrinte tank (11), som lagrer den mættede kulbrinte; en varmevekslerenhed (17), som leverer varme, som genereres af hydrogeneringsindretningen (7), til den elektrolytiske indretning (3); en gas-væske-separationstank (9); en rørføring, som forbinder hydrogeneringsindretningen (7) og den mættede kulbrintetank (11) via gas-væske-separationstanken (9); en rørføring, som forbinder den umættede kulbrinte tank (10) med en ventil (24), som er tilvejebragt på rørføringen imellem gas-væske-separationstanken (9) og den mættede kulbrintetank (11); og en styreenhed, som styrer ventilen (24), som er tilvejebragt på rørføringen imellem gas-væske-separationstanken (9) og den mættede kulbrintetank (11) for at forbinde gas-væske-separationstanken (9) med den umættede kulbrintetank (10), når temperaturværdien for hydrogeneringsindretningen (7) er lavere end en forudbestemt værdi.
  2. 2. Lagringssystem for vedvarende energi ifølge krav 1, som yderligere omfatter: en elektrolytisk opløsningstank (6), som lagrer en elektrolytisk opløsning, som skal leveres til indretningen; en elektrolytisk opløsningsforsyningsledning, som cyclisk leverer den elektrolytiske opløsning lagret i den elektrolytiske opløsningstank (6) til den elektrolytiske indretning (3); og en temperaturdetektionsenhed (16), som detekterer en temperatur for den elektrolytiske opløsning, hvor den elektrolytiske opløsningsforsyningsledning (21) omfatter en varmevekslingsledning (22), som er afgrenet fra den elektrolytiske opløsningsforsyningsledning (21) og returneres til den elektrolytiske opløsningsforsyningsledning (21) via varmevekslerenheden (17), og en ventil (18), som justerer en strømningshastighed for den elektrolytiske opløsning, som strømmer igennem den elektrolytiske opløsningsforsyningsledning (21) og varmevekslingsledningen (22).
  3. 3. Lagringssystem for vedvarende energi ifølge krav 2, som yderligere omfatter en styreenhed, som styrer ventilen (18), som styrer strømningshastigheden for den elektrolytiske opløsning, på basis af temperaturen for den elektrolytiske opløsning som detekteret af temperaturdetektionsenheden (16) og justerer strømningshastigheden for den elektrolytiske opløsning, som strømmer igennem den elektrolytiske opløsningsforsyningsledning (21) og varmevekslingsledningen (22).
  4. 4. Lagringssystem for vedvarende energi ifølge krav 1, som yderligere omfatter: en dehydrogeneringsreaktor (13), som adskiller den mættede kulbrinte til hydrogen og umættet kulbrinte ved en dehydrogeneringsreaktion for den mættede kulbrinte; og en effektgenerator (12), som genererer effekt ved anvendelse af hydrogenet, som genereres af dehydrogeneringsreaktoren (13), som brændstof.
  5. 5. Lagringssystem for vedvarende energi ifølge krav 4, hvor dehydrogeneringsreaktoren (13) eller effektgeneratoren (12) leverer overskydende varme til varmevekslingsenheden (17).
  6. 6. Lagringssystem for vedvarende energi ifølge krav 1, som yderligere omfatter en trykjusteringsindretning (20), som justerer et tryk for hydrogengassen, som produceres af den elektrolytiske indretning (3), og leverer hydrogengassen til hydrogeneringsindretningen (7).
  7. 7. Lagringssystem for vedvarende energi ifølge krav 1, som yderligere omfatter en effektlagringsindretning, som lagrer effekt tilvejebragt af effektgenereringsindretningen (1).
DK13844091.2T 2012-10-05 2013-08-02 Lagringssystem for vedvarende energi DK2905359T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012222644A JP6072491B2 (ja) 2012-10-05 2012-10-05 再生可能エネルギ貯蔵システム
PCT/JP2013/071001 WO2014054336A1 (ja) 2012-10-05 2013-08-02 再生可能エネルギ貯蔵システム

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DK2905359T3 true DK2905359T3 (da) 2017-07-31

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EP (1) EP2905359B1 (da)
JP (1) JP6072491B2 (da)
DK (1) DK2905359T3 (da)
WO (1) WO2014054336A1 (da)

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JP6415941B2 (ja) * 2014-11-19 2018-10-31 株式会社東芝 水素製造装置、水素製造方法及び電力貯蔵システム
JP6324348B2 (ja) * 2015-06-24 2018-05-16 株式会社辰巳菱機 水素生成システム
US10465303B2 (en) 2015-09-15 2019-11-05 Kabushiki Kaisha Toshiba Producing system of reduction product
JP6591376B2 (ja) 2016-09-21 2019-10-16 株式会社東芝 電気化学反応装置
WO2018196947A1 (de) 2017-04-24 2018-11-01 Hoeller Electrolyzer Gmbh Verfahren zum betreiben einer wasserelektrolysevorrichtung
EP3725746A4 (en) * 2017-12-14 2021-09-08 Riken MANGANOXIDE FOR WATER DECOMPOSITION CATALYSTS, MANGANOXIDE CARBON MIXTURE, MANGANOXIDE COMPOSITE ELECTRODE MATERIAL AND RELEVANT METHODS FOR MANUFACTURING THESE MATERIALS
DE102018208624A1 (de) 2018-05-30 2019-12-05 Thyssenkrupp Uhde Chlorine Engineers Gmbh Verfahren und Vorrichtung zum Bereitstellen von wenigstens einem Produktstrom durch Elektrolyse sowie Verwendung
JP7102492B2 (ja) * 2019-12-13 2022-07-19 北海道電力株式会社 脱炭素型エネルギー輸送方法及び脂環式炭化水素製造方法
JP7129126B1 (ja) * 2020-10-30 2022-09-01 株式会社辰巳菱機 冷却装置
JP7141671B1 (ja) * 2020-10-30 2022-09-26 株式会社辰巳菱機 電力・水素供給ステーション
CN113293396B (zh) * 2021-06-22 2022-09-13 阳光氢能科技有限公司 一种新能源制氢系统及其控制方法
EP4206360A1 (en) * 2021-12-29 2023-07-05 BJ Atlanthy S.L. System for managing hydrogen production and storage
JP7329781B2 (ja) * 2022-01-28 2023-08-21 学校法人同志社 エネルギ利用システム、および、炭素含有材料の製造方法
CN117748595B (zh) * 2024-02-19 2024-05-03 宁波市电力设计院有限公司 基于清洁能源的海上综合供电系统

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JP2000054174A (ja) 1998-08-07 2000-02-22 Matsushita Electric Ind Co Ltd 水電解装置および水電解蓄電池
JP2002371396A (ja) * 2001-06-13 2002-12-26 Shinko Pantec Co Ltd 電解装置及び電解方法
JP2003040601A (ja) * 2001-07-27 2003-02-13 Kansai Electric Power Co Inc:The 水素供給方法
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JP4907210B2 (ja) * 2006-03-30 2012-03-28 千代田化工建設株式会社 水素の貯蔵輸送システム
JP2008011614A (ja) * 2006-06-28 2008-01-17 Honda Motor Co Ltd 水素生成システム
WO2012073383A1 (ja) * 2010-12-03 2012-06-07 株式会社日立製作所 自然エネルギ貯蔵システム

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Publication number Publication date
EP2905359B1 (en) 2017-06-14
WO2014054336A1 (ja) 2014-04-10
JP2014074207A (ja) 2014-04-24
JP6072491B2 (ja) 2017-02-01
EP2905359A4 (en) 2016-06-15
EP2905359A1 (en) 2015-08-12

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