KR100981109B1 - 고체산화물 연료전지의 연료 개질을 위한 통합반응기 - Google Patents
고체산화물 연료전지의 연료 개질을 위한 통합반응기 Download PDFInfo
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- KR100981109B1 KR100981109B1 KR1020080105272A KR20080105272A KR100981109B1 KR 100981109 B1 KR100981109 B1 KR 100981109B1 KR 1020080105272 A KR1020080105272 A KR 1020080105272A KR 20080105272 A KR20080105272 A KR 20080105272A KR 100981109 B1 KR100981109 B1 KR 100981109B1
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Abstract
Description
| 연료전지 | MCFC | SOFC | PAFC | PEMFC | DMFC |
| 작동온도(℃) | 550~700 | 600~1000 | 150~250 | 50~100 | 50~100 |
| 이온 | CO3 2- | O2- | H+ | H+ | H+ |
| 가능연료 | H2, CO | H2, CO, 메탄 | H2, 메탄올 | H2 | 메탄올 |
| 외부 개질기 | 불필요 | 불필요 | 필요 | 필요 | 필요 |
| 문제점 | 부식, 휘산 | 고온열화, 안정성 |
부식, 인산유출 |
고비용, 저효율 |
고비용, 메탄올 크로스오버 |
Claims (4)
- 탄화수소계 연료를 개질하여 수소-리치(rich)한 개질 가스를 생성하는 본개질부(primary-reformer); 상기 개질 가스에서 황성분을 제거하는 탈황부; 및 상기 황이 제거된 개질 가스에 함유된 C2~C5의 저 탄화수소화합물을 선택적으로 분해하여 수소 및 메탄으로 전환하는 후개질부(post-reformer);를 포함하여 구성되고,상기 본개질부, 탈황부 및 후개질부는 단일한 반응기 내에 구비되어 유체 이동경로를 제외하고 내부 격벽으로 서로 분리되어 있고,상기 반응기 중심부에 상기 본개질부가 구비되며, 상기 본개질부의 외측으로 상기 후개질부 및 상기 탈황부가 순차적으로 동심 구조로 구비되어 있는 것을 특징으로 하는 고체산화물연료전지 연료개질용 통합반응기.
- 제 1항에 있어서,상기 본개질부 상부에 외부 유체 유입구가 구비되며, 상기 본개질부 하부가 상기 탈황부의 하부와 연결되고, 상기 탈황부의 상부가 상기 후개질부의 상부와 연결되며, 상기 후개질부의 하부는 내부 격벽으로 막혀 있으며, 상기 후개질부 하부에 내부 유체 배출구가 구비되어 있는 것을 특징으로 하는 고체산화물연료전지 연료개질용 통합반응기.
- 제 2항에 있어서,상기 반응기는 원통형 또는 다면체형이며, 상기 반응기의 수평 단면상, 상기 본 개질부는 원형, 타원형 또는 다각형의 형상을 가지며, 상기 후개질부 및 상기 탈황부는 각각 서로 독립적으로 링형, 타원링형 또는 다각띠형의 형상을 갖는 것을 특징으로 하는 고체산화물연료전지 연료개질용 통합반응기.
- 제 2항에 있어서,상기 반응기는 상기 본개질부 및 상기 탈황부의 개질 반응열 및 탈황 반응열에 의해 상기 후개질부가 가열되는 것을 특징으로 하는 고체산화물연료전지 연료개질용 통합반응기.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080105272A KR100981109B1 (ko) | 2008-10-27 | 2008-10-27 | 고체산화물 연료전지의 연료 개질을 위한 통합반응기 |
| JP2009098108A JP4945598B2 (ja) | 2008-10-27 | 2009-04-14 | 固体酸化物燃料電池の燃料改質のための統合反応器 |
| US12/429,233 US8101141B2 (en) | 2008-10-27 | 2009-04-24 | Unified fuel processing reactor for solid oxide fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080105272A KR100981109B1 (ko) | 2008-10-27 | 2008-10-27 | 고체산화물 연료전지의 연료 개질을 위한 통합반응기 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100046433A KR20100046433A (ko) | 2010-05-07 |
| KR100981109B1 true KR100981109B1 (ko) | 2010-09-08 |
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| KR1020080105272A Active KR100981109B1 (ko) | 2008-10-27 | 2008-10-27 | 고체산화물 연료전지의 연료 개질을 위한 통합반응기 |
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| US (1) | US8101141B2 (ko) |
| JP (1) | JP4945598B2 (ko) |
| KR (1) | KR100981109B1 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102011107669B4 (de) * | 2011-07-12 | 2022-02-10 | Eberspächer Climate Control Systems GmbH & Co. KG | Kraftstoffbehandlungsvorrichtung |
| KR101270790B1 (ko) * | 2011-09-19 | 2013-06-05 | 포스코에너지 주식회사 | 전처리 어셈블리와 이를 포함하는 연료전지 시스템 |
| US9725848B2 (en) | 2012-11-14 | 2017-08-08 | Kornit Digital Ltd. | Dye discharge inkjet ink compositions |
| US20150303502A1 (en) * | 2012-12-17 | 2015-10-22 | Panasonic Intellectual Property Management Management Co., Ltd. | Hydrogen generator |
| JP6329025B2 (ja) * | 2014-07-30 | 2018-05-23 | アイシン精機株式会社 | 燃料電池モジュールおよび燃料電池システム |
| WO2017020065A1 (en) * | 2015-08-04 | 2017-02-09 | University Of South Australia | N-(pyridin-2-yl)-4-(thiazol-5-yl)pyrimidin-2-amine derivatives as therapeutic compounds |
| US11618003B2 (en) * | 2020-06-23 | 2023-04-04 | Saudi Arabian Oil Company | Diesel reforming apparatus having a heat exchanger for higher efficiency steam reforming for solid oxide fuel cells (SOFC) |
| CN118988168A (zh) * | 2024-10-24 | 2024-11-22 | 宁波市东方理工高等研究院 | 用于催化反应的电磁感应加热管式反应器及其工作方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07183043A (ja) * | 1993-12-22 | 1995-07-21 | Toshiba Corp | 燃料電池発電設備 |
| JP2005089255A (ja) | 2003-09-18 | 2005-04-07 | Air Water Inc | 水素発生装置および方法 |
| JP2006076802A (ja) | 2004-09-07 | 2006-03-23 | Matsushita Electric Ind Co Ltd | 水素生成装置およびこれを備えた燃料電池システム並びに水素生成方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6126908A (en) * | 1996-08-26 | 2000-10-03 | Arthur D. Little, Inc. | Method and apparatus for converting hydrocarbon fuel into hydrogen gas and carbon dioxide |
| US7160342B2 (en) * | 2001-02-13 | 2007-01-09 | Delphi Technologies, Inc. | Fuel reformer system |
| US6793698B1 (en) * | 2001-03-09 | 2004-09-21 | Uop Llc | Fuel processor reactor with integrated pre-reforming zone |
| JP2003081607A (ja) * | 2001-07-05 | 2003-03-19 | Matsushita Electric Ind Co Ltd | 水素生成装置、燃料電池システム |
| JP2004256357A (ja) * | 2003-02-26 | 2004-09-16 | Kubota Corp | 改質装置 |
| JP2006351292A (ja) | 2005-06-14 | 2006-12-28 | Idemitsu Kosan Co Ltd | 固体酸化物形燃料電池システム及びその停止方法 |
| JP2006351293A (ja) | 2005-06-14 | 2006-12-28 | Idemitsu Kosan Co Ltd | 固体酸化物形燃料電池システム |
| US20070092766A1 (en) * | 2005-10-21 | 2007-04-26 | England Diane M | Method and apparatus for desulfurization of fuels |
-
2008
- 2008-10-27 KR KR1020080105272A patent/KR100981109B1/ko active Active
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2009
- 2009-04-14 JP JP2009098108A patent/JP4945598B2/ja not_active Expired - Fee Related
- 2009-04-24 US US12/429,233 patent/US8101141B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07183043A (ja) * | 1993-12-22 | 1995-07-21 | Toshiba Corp | 燃料電池発電設備 |
| JP2005089255A (ja) | 2003-09-18 | 2005-04-07 | Air Water Inc | 水素発生装置および方法 |
| JP2006076802A (ja) | 2004-09-07 | 2006-03-23 | Matsushita Electric Ind Co Ltd | 水素生成装置およびこれを備えた燃料電池システム並びに水素生成方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4945598B2 (ja) | 2012-06-06 |
| KR20100046433A (ko) | 2010-05-07 |
| US20100104899A1 (en) | 2010-04-29 |
| US8101141B2 (en) | 2012-01-24 |
| JP2010103085A (ja) | 2010-05-06 |
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