JP4727642B2 - 水素製造発電システムの運転方法 - Google Patents
水素製造発電システムの運転方法 Download PDFInfo
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- JP4727642B2 JP4727642B2 JP2007287413A JP2007287413A JP4727642B2 JP 4727642 B2 JP4727642 B2 JP 4727642B2 JP 2007287413 A JP2007287413 A JP 2007287413A JP 2007287413 A JP2007287413 A JP 2007287413A JP 4727642 B2 JP4727642 B2 JP 4727642B2
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- JP
- Japan
- Prior art keywords
- fuel cell
- pump assembly
- ion pump
- power generation
- hydrogen production
- 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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- 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
- H01M8/0618—Reforming processes, e.g. autothermal, partial oxidation or steam reforming
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/0432—Temperature; Ambient temperature
- H01M8/04373—Temperature; Ambient temperature of auxiliary devices, e.g. reformers, compressors, burners
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04537—Electric variables
- H01M8/04574—Current
- H01M8/04589—Current of fuel cell stacks
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
- H01M8/04895—Current
- H01M8/0491—Current of fuel cell stacks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
- H01M8/184—Regeneration by electrochemical means
- H01M8/186—Regeneration by electrochemical means by electrolytic decomposition of the electrolytic solution or the formed water product
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04746—Pressure; Flow
- H01M8/04753—Pressure; Flow of fuel cell reactants
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Hydrogen, Water And Hydrids (AREA)
Description
14…燃料電池−イオンポンプ結合体 16…コントローラ
18…熱交換器 20…触媒燃焼器
22…改質器 24…CO変成器
26…CO除去器 28…固体高分子電解質膜
30…アノード側電極 32…カソード側電極
34a…アノード側入口 34b…アノード側出口
36a…カソード側入口 36b…カソード側出口
40…アノード側出口流路 42、46、50…電磁弁
Claims (4)
- 炭化水素を主体とする原燃料を改質して改質ガスを生成するとともに、熱源として燃焼器を備える改質装置と、
電解質の両側に一対の電極が配設される電解質・電極構造体を有し、前記一対の電極間に電位を印加した状態で、アノード側に前記改質ガスを供給することにより、前記改質ガス中の水素が前記電解質を透過してカソード側に移送される水素製造モード、及び前記一対の電極間に電荷を印加した状態で、前記アノード側に前記改質ガスを供給するとともに、前記カソード側に酸化剤ガスを供給することにより発電する発電モードを有する燃料電池−イオンポンプ結合体と、
前記燃料電池−イオンポンプ結合体の前記アノード側から排出されるアノードオフガスを、前記燃焼器に供給するためのアノードオフガス流路と、
を備える水素製造発電システムの運転方法であって、
前記燃料電池−イオンポンプ結合体が、前記水素製造モードである際、前記燃料電池−イオンポンプ結合体の入力電気量を制御して精製水素量を制御する工程と、
前記燃料電池−イオンポンプ結合体が、前記発電モードである際、前記燃料電池−イオンポンプ結合体の出力電気量を制御して発電量を制御する工程と、
前記燃焼器の温度を検出する工程と、
検出された前記温度に基づいて、前記水素製造モードにおける前記燃料電池−イオンポンプ結合体の前記入力電気量を補正し、且つ前記発電モードにおける前記燃料電池−イオンポンプ結合体の前記出力電気量を補正する工程と、
を有することを特徴とする水素製造発電システムの運転方法。 - 請求項1記載の運転方法において、前記入力電気量は、前記燃料電池−イオンポンプ結合体の入力電流であるとともに、
前記出力電気量は、前記燃料電池−イオンポンプ結合体の出力電流であることを特徴とする水素製造発電システムの運転方法。 - 請求項2記載の運転方法において、前記燃焼器の温度が設定上限値を越える際に、前記入力電流又は前記出力電流を増加させる補正を行うことを特徴とする水素製造発電システムの運転方法。
- 請求項2又は3記載の運転方法において、前記燃焼器の温度が設定下限値未満となる際に、前記入力電流又は前記出力電流を減少させる補正を行うことを特徴とする水素製造発電システムの運転方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007287413A JP4727642B2 (ja) | 2007-11-05 | 2007-11-05 | 水素製造発電システムの運転方法 |
US12/265,301 US7998629B2 (en) | 2007-11-05 | 2008-11-05 | Method of operating hydrogen and power generating system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007287413A JP4727642B2 (ja) | 2007-11-05 | 2007-11-05 | 水素製造発電システムの運転方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009117120A JP2009117120A (ja) | 2009-05-28 |
JP4727642B2 true JP4727642B2 (ja) | 2011-07-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2007287413A Expired - Fee Related JP4727642B2 (ja) | 2007-11-05 | 2007-11-05 | 水素製造発電システムの運転方法 |
Country Status (2)
Country | Link |
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US (1) | US7998629B2 (ja) |
JP (1) | JP4727642B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60321109D1 (de) * | 2002-10-31 | 2008-07-03 | Matsushita Electric Ind Co Ltd | Verfahren zum Betrieb eines Brennstoffzellensystems und Brennstoffzellensystem |
CN102479967B (zh) * | 2010-11-30 | 2014-05-07 | 中国科学院大连化学物理研究所 | 一种为千瓦级燃料电池现场提供氢气的制氢集成*** |
DE102012018873A1 (de) * | 2012-09-25 | 2014-03-27 | Daimler Ag | Verfahren zum Erfassen einer kritischen Wasserstoffkonzentration |
MX2017011294A (es) * | 2015-03-05 | 2017-12-07 | WATT Fuel Cell Corp | Quemadores de postcombustion incluyendo metodos para hacerlos y operarlos. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6036303A (ja) * | 1983-08-05 | 1985-02-25 | Japan Storage Battery Co Ltd | 一定濃度の水素を含む混合ガスを製造する方法 |
JP4334132B2 (ja) * | 2000-11-27 | 2009-09-30 | 株式会社東芝 | マルチ燃料供給ステーション |
KR20030077426A (ko) * | 2002-03-26 | 2003-10-01 | 마츠시타 덴끼 산교 가부시키가이샤 | 수소 생성 장치 및 그것을 구비하는 연료 전지 시스템 |
US20060068246A1 (en) * | 2003-09-09 | 2006-03-30 | Shiro Matsuo | Energy stations |
US7252900B2 (en) * | 2003-09-09 | 2007-08-07 | Plug Power Inc. | Combination fuel cell and ion pump, and methods and infrastructure systems employing same |
JP2006351455A (ja) * | 2005-06-20 | 2006-12-28 | Hitachi Appliances Inc | 燃料電池システム |
JP2007026808A (ja) * | 2005-07-14 | 2007-02-01 | Nissan Motor Co Ltd | 燃料電池システム |
-
2007
- 2007-11-05 JP JP2007287413A patent/JP4727642B2/ja not_active Expired - Fee Related
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2008
- 2008-11-05 US US12/265,301 patent/US7998629B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7998629B2 (en) | 2011-08-16 |
JP2009117120A (ja) | 2009-05-28 |
US20090117421A1 (en) | 2009-05-07 |
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