JP4904348B2 - 水素生成装置および燃料電池システム並びにこれらの運転方法 - Google Patents
水素生成装置および燃料電池システム並びにこれらの運転方法 Download PDFInfo
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- H01M8/0675—Removal of sulfur
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- C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
- C01B2203/0827—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel at least part of the fuel being a recycle stream
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- 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
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- 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
- H01M8/0438—Pressure; Ambient pressure; Flow
- H01M8/04425—Pressure; Ambient pressure; Flow at auxiliary devices, e.g. reformers, compressors, burners
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- 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
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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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- 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
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Description
(変形例1)
図10は、燃焼器の着火シーケンスの一変形例を示したフローチャートである。
(変形例2)
図11は、燃焼器の着火シーケンスの他の一変形例を示したフローチャートである。
(変形例3)
上述の実施の形態では、交換信号取得器として、タッチパネル式の操作画面を例示した。しかし、このようなタッチパネルによる脱硫器4の交換信号取得は飽くまで一例に過ぎない。本変形例では、例えば、交換信号取得器として、脱硫器4の交換を機械的な接点スイッチで検知するセンサであってもよい。また、ICタグやICタグリーダ等を用いて脱硫器4が交換されたことを検出する方式であってもよい。
2 水供給器
3 原料供給器
4 脱硫器
4a 閉止弁
5 燃焼器
6 燃焼ファン
7 燃料電池
8 制御器
9 ガスインフラライン
10 水素ガス供給経路
11 オフガス経路
12 流路変更弁
50 ディストリビュータ
51 空気室
52 燃焼空間
53 壁部
101 変更指示取得器
102 燃焼検知器(フレームロッド;FR)
103 着火器
100 水素生成装置
200 燃料電池システム
Claims (5)
- 原料中の硫黄化合物を吸着除去する脱硫剤を有する脱硫器と、
原料から水素含有ガスを生成する改質触媒を有する改質器と、
前記改質器を加熱する燃焼器と、
前記燃焼器において前記原料への着火を起こす着火器と、を備え、
前記脱硫器を通過した前記原料を用いて前記燃焼器の燃焼を開始するよう構成された水素生成装置であって、
前記着火器の着火確認時間の上限を変更する上限変更器と、前記変更の指示に関連する信号を取得する変更指示取得器とを備えることを特徴とする水素生成装置。 - 前記変更指示取得器が、前記脱硫器の交換に関連する信号を取得する交換信号取得器であり、前記交換信号取得器により前記脱硫器の交換に関連する信号が取得された場合、前記上限変更器が前記着火確認時間の上限を上げることを特徴とする請求項1記載の水素生成装置。
- 請求項1または2記載の水素生成装置と、前記水素生成装置より供給される水素含有ガスを用いて発電する燃料電池とを備えることを特徴とする燃料電池システム。
- 原料中の硫黄化合物を吸着除去する脱硫剤を有する脱硫器と、
前記脱硫器を通過した原料から水素含有ガスを生成する改質触媒を有する改質器と、
前記改質器を加熱する燃焼器と、
前記燃焼器において前記原料への着火を起こす着火器と、を備え、
前記脱硫器を通過した前記原料を用いて前記燃焼器の燃焼を開始するよう構成された水素生成装置の運転方法であって、
前記脱硫器の交換後に、前記着火器の着火確認時間の上限を上げるとともに、前記上げられた着火確認時間の上限に基づき前記着火器の着火動作を行うことを特徴とする水素生成装置の運転方法。 - 原料中の硫黄化合物を吸着除去する脱硫剤を有する脱硫器と、前記脱硫器を通過した原料から水素含有ガスを生成する改質触媒を有する改質器と、前記改質器を加熱する燃焼器と、前記燃焼器において前記原料への着火を起こす着火器と、を備え、前記脱硫器を通過した前記原料を用いて前記燃焼器の燃焼を開始するよう構成された水素生成装置と、
前記水素生成装置より供給される水素含有ガスを用いて発電を行う燃料電池と、
を備える燃料電池システムの運転方法であって、
前記脱硫器の交換後に、前記着火器の着火確認時間の上限を上げるとともに、前記上げられた着火確認時間の上限に基づき前記着火器の着火動作を行うことを特徴とする燃料電池システムの運転方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2008522476A JP4904348B2 (ja) | 2006-06-20 | 2007-06-19 | 水素生成装置および燃料電池システム並びにこれらの運転方法 |
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JP2006170006 | 2006-06-20 | ||
JP2006170006 | 2006-06-20 | ||
JP2008522476A JP4904348B2 (ja) | 2006-06-20 | 2007-06-19 | 水素生成装置および燃料電池システム並びにこれらの運転方法 |
PCT/JP2007/062344 WO2007148699A1 (ja) | 2006-06-20 | 2007-06-19 | 水素生成装置および燃料電池システム並びにこれらの運転方法 |
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Publication Number | Publication Date |
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JPWO2007148699A1 JPWO2007148699A1 (ja) | 2009-11-19 |
JP4904348B2 true JP4904348B2 (ja) | 2012-03-28 |
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Country Status (4)
Country | Link |
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US (1) | US8304124B2 (ja) |
JP (1) | JP4904348B2 (ja) |
CN (1) | CN101472837B (ja) |
WO (1) | WO2007148699A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5276018B2 (ja) * | 2008-06-04 | 2013-08-28 | パナソニック株式会社 | 燃料電池発電システム、及び燃料電池発電システムの運転方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5045045B2 (ja) * | 2006-09-22 | 2012-10-10 | パナソニック株式会社 | 水素生成装置および燃料電池システム |
JP4295817B2 (ja) | 2007-07-04 | 2009-07-15 | パナソニック株式会社 | 水素生成装置および水素生成装置の運転方法、ならびに燃料電池発電システム |
WO2009031271A1 (ja) * | 2007-09-06 | 2009-03-12 | Panasonic Corporation | 燃料電池発電システムおよび燃料電池発電システムの運転方法 |
AT505311B1 (de) * | 2007-09-07 | 2008-12-15 | Vaillant Austria Gmbh | Brennstoffzellenanlage mit reformer |
JP5171384B2 (ja) * | 2008-05-14 | 2013-03-27 | Jx日鉱日石エネルギー株式会社 | 脱硫装置及び燃料電池システム |
TW201429038A (zh) * | 2008-05-14 | 2014-07-16 | Nippon Oil Corp | 脫硫裝置及燃料電池系統 |
JP5420636B2 (ja) * | 2009-03-02 | 2014-02-19 | パナソニック株式会社 | 水素生成装置、それを備える燃料電池システム、及び水素生成装置の運転方法 |
DE102013007437A1 (de) * | 2013-04-30 | 2014-10-30 | Linde Aktiengesellschaft | Verfahren zum Betreiben eines Dampfreformers und Dampfreformer |
US10155661B2 (en) * | 2017-01-27 | 2018-12-18 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | System and methods for improving natural gas usage in steam methane reformers |
JP7010022B2 (ja) * | 2018-01-24 | 2022-02-10 | 株式会社アイシン | 燃料電池システム |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002358992A (ja) * | 2001-05-30 | 2002-12-13 | Tokyo Gas Co Ltd | 燃料電池発電システム |
JP2004228016A (ja) * | 2003-01-27 | 2004-08-12 | Tokyo Gas Co Ltd | 固体高分子形燃料電池システム及びその運転方法 |
JP2005206395A (ja) * | 2004-01-20 | 2005-08-04 | Matsushita Electric Ind Co Ltd | 水素生成装置およびその起動方法 |
JP2006008459A (ja) * | 2004-06-28 | 2006-01-12 | Matsushita Electric Ind Co Ltd | 水素生成装置、および燃料電池システム |
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US20020071976A1 (en) * | 2000-11-03 | 2002-06-13 | Edlund David J. | Sulfur-absorbent bed and fuel processing assembly incorporating the same |
JP3994825B2 (ja) * | 2002-08-28 | 2007-10-24 | ダイキン工業株式会社 | 燃料電池発電システム |
JP4156321B2 (ja) * | 2002-09-27 | 2008-09-24 | アイシン精機株式会社 | 燃料電池用改質器バーナの着火方法およびこの方法による燃料電池システム |
US7008711B2 (en) * | 2003-01-27 | 2006-03-07 | Gas Technology Institute | Thermally integrated fuel cell power system |
JP4922565B2 (ja) | 2005-03-29 | 2012-04-25 | 株式会社Eneosセルテック | 燃料電池発電システムの起動準備方法 |
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US20090269629A1 (en) | 2009-10-29 |
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CN101472837B (zh) | 2011-07-27 |
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