JP2007095548A - 燃料電池用燃料改質装置 - Google Patents
燃料電池用燃料改質装置 Download PDFInfo
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- JP2007095548A JP2007095548A JP2005284792A JP2005284792A JP2007095548A JP 2007095548 A JP2007095548 A JP 2007095548A JP 2005284792 A JP2005284792 A JP 2005284792A JP 2005284792 A JP2005284792 A JP 2005284792A JP 2007095548 A JP2007095548 A JP 2007095548A
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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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Abstract
【解決手段】改質器2とCO変成器3とが多重筒体状に一体化されると共に、バーナ4bを含む燃焼装置4を組み込んだユニット1を形成する。バーナ4bを含む燃焼装置4は、改質器2の下方に配設し、且つCO変成器3の内側に断熱材10を介して配置する。ユニット1の上端部には上部フランジ17を設け、円筒隔壁9の上端に取り付けた上部フランジ9aとの間に耐熱性シール材18を挟んで溶接又はボルト等により固定して封着する。ユニット1の下端部には底板1dに延設した下部フランジ19を設け、円筒隔壁9の下端に取り付けた下部フランジ9bとの間に同じく耐熱性シール材18を挟んで溶接又はボルト等により固定して封着する。
【選択図】図1
Description
図1は、本発明に係る燃料電池用燃料改質装置の実施形態を示す概略縦断面図である。図1において、1は改質器2とCO変成器3とが多重筒体状に一体化されると共に、バーナを含む燃焼装置4等が組み込まれたユニットである。
2 改質器
3 CO変成器
4 燃焼装置
4a 燃焼筒
4b バーナ
4c ケース
5 導入口
6 原燃料ガス供給管
7 燃焼ガス通路
8 改質ガス第1通路
9 円筒隔壁
9a 上部フランジ
9b 下部フランジ
10 断熱材
11 改質ガス第2通路
12 熱交換器
13 給水管
14 連結管
15 改質ガス吐出管
16 燃焼排ガス管
17 上部フランジ
18 耐熱性シール材
19 下部フランジ
Claims (2)
- 炭素系原燃料ガスを水蒸気改質する改質器と、この改質器で改質された改質ガスをCO変成するCO変成器とが多重筒体状に一体化されてユニットが形成され、バーナを含む燃焼装置が前記改質器の下方位置であって、前記CO変成器の内側に断熱材を介して配置された燃料電池用燃料改質装置において、前記ユニットの上下端部に前記燃焼装置からの燃焼ガスが外部にリークするのを抑制するための封着手段を設けたことを特徴とする燃料電池用燃料改質装置。
- 前記燃焼装置からの燃焼ガスが外部にリークするのを抑制するための封着手段は、前記ユニットの上下端部に一対のフランジをそれぞれ設け、これらのフランジ間に耐熱性シール材を挟んでそれぞれ封着したことを特徴とする請求項1に記載の燃料電池用燃料改質装置。
Priority Applications (1)
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JP2005284792A JP4863194B2 (ja) | 2005-09-29 | 2005-09-29 | 燃料電池用燃料改質装置 |
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JP2005284792A JP4863194B2 (ja) | 2005-09-29 | 2005-09-29 | 燃料電池用燃料改質装置 |
Publications (2)
Publication Number | Publication Date |
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JP2007095548A true JP2007095548A (ja) | 2007-04-12 |
JP4863194B2 JP4863194B2 (ja) | 2012-01-25 |
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JP2005284792A Expired - Fee Related JP4863194B2 (ja) | 2005-09-29 | 2005-09-29 | 燃料電池用燃料改質装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015180602A (ja) * | 2011-07-07 | 2015-10-15 | エレメント・ワン・コーポレーション | 水素発生アセンブリおよび水素純化デバイス |
US9616389B2 (en) | 2012-08-30 | 2017-04-11 | Element 1 Corp. | Hydrogen generation assemblies and hydrogen purification devices |
US9914641B2 (en) | 2012-08-30 | 2018-03-13 | Element 1 Corp. | Hydrogen generation assemblies |
US10717040B2 (en) | 2012-08-30 | 2020-07-21 | Element 1 Corp. | Hydrogen purification devices |
US11738305B2 (en) | 2012-08-30 | 2023-08-29 | Element 1 Corp | Hydrogen purification devices |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003040605A (ja) * | 2001-07-31 | 2003-02-13 | Daikin Ind Ltd | 改質装置及び燃料電池システム |
WO2004031073A2 (en) * | 2002-10-03 | 2004-04-15 | Genesis Fueltech, Inc. | Reforming and hydrogen purification system |
JP2004262706A (ja) * | 2003-02-28 | 2004-09-24 | Kubota Corp | 燃料改質器 |
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2005
- 2005-09-29 JP JP2005284792A patent/JP4863194B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003040605A (ja) * | 2001-07-31 | 2003-02-13 | Daikin Ind Ltd | 改質装置及び燃料電池システム |
WO2004031073A2 (en) * | 2002-10-03 | 2004-04-15 | Genesis Fueltech, Inc. | Reforming and hydrogen purification system |
JP2004262706A (ja) * | 2003-02-28 | 2004-09-24 | Kubota Corp | 燃料改質器 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10391458B2 (en) | 2011-07-07 | 2019-08-27 | Element 1 Corp. | Hydrogen generation assemblies and hydrogen purification devices |
US11364473B2 (en) | 2011-07-07 | 2022-06-21 | Element 1 Corp | Hydrogen generation assemblies and hydrogen purification devices |
US9656215B2 (en) | 2011-07-07 | 2017-05-23 | Element 1 Corp. | Hydrogen generation assemblies and hydrogen purification devices |
JP2015180602A (ja) * | 2011-07-07 | 2015-10-15 | エレメント・ワン・コーポレーション | 水素発生アセンブリおよび水素純化デバイス |
US10702827B2 (en) | 2012-08-30 | 2020-07-07 | Element 1 Corp. | Hydrogen generation assemblies and hydrogen purification devices |
US10166506B2 (en) | 2012-08-30 | 2019-01-01 | Element 1 Corp. | Hydrogen generation assemblies and hydrogen purification devices |
US9914641B2 (en) | 2012-08-30 | 2018-03-13 | Element 1 Corp. | Hydrogen generation assemblies |
US10710022B2 (en) | 2012-08-30 | 2020-07-14 | Element 1 Corp. | Hydrogen generation assemblies |
US10717040B2 (en) | 2012-08-30 | 2020-07-21 | Element 1 Corp. | Hydrogen purification devices |
US11141692B2 (en) | 2012-08-30 | 2021-10-12 | Element 1 Corp | Hydrogen generation assemblies and hydrogen purification devices |
US9616389B2 (en) | 2012-08-30 | 2017-04-11 | Element 1 Corp. | Hydrogen generation assemblies and hydrogen purification devices |
US11590449B2 (en) | 2012-08-30 | 2023-02-28 | Element 1 Corp | Hydrogen purification devices |
US11738305B2 (en) | 2012-08-30 | 2023-08-29 | Element 1 Corp | Hydrogen purification devices |
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JP4863194B2 (ja) | 2012-01-25 |
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