KR100971743B1 - 연료 전지 시스템 및 연료 전지 시스템용 개질기 - Google Patents
연료 전지 시스템 및 연료 전지 시스템용 개질기 Download PDFInfo
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- KR100971743B1 KR100971743B1 KR1020070139023A KR20070139023A KR100971743B1 KR 100971743 B1 KR100971743 B1 KR 100971743B1 KR 1020070139023 A KR1020070139023 A KR 1020070139023A KR 20070139023 A KR20070139023 A KR 20070139023A KR 100971743 B1 KR100971743 B1 KR 100971743B1
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- Prior art keywords
- fuel
- injection nozzle
- fuel injection
- reformer
- case
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- 239000000446 fuel Substances 0.000 title claims abstract description 156
- 238000002347 injection Methods 0.000 claims abstract description 43
- 239000007924 injection Substances 0.000 claims abstract description 43
- 239000003054 catalyst Substances 0.000 claims abstract description 36
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 36
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000003647 oxidation Effects 0.000 claims abstract description 29
- 238000006057 reforming reaction Methods 0.000 claims abstract description 24
- 239000001257 hydrogen Substances 0.000 claims abstract description 21
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 claims abstract description 14
- 239000001301 oxygen Substances 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 14
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 6
- 238000003487 electrochemical reaction Methods 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 19
- 238000002407 reforming Methods 0.000 claims description 19
- 239000000945 filler Substances 0.000 claims description 9
- 239000011324 bead Substances 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- -1 The reformer Chemical compound 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000002828 fuel tank Substances 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000005518 polymer electrolyte Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000629 steam reforming Methods 0.000 description 1
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- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/323—Catalytic reaction of gaseous or liquid organic compounds other than hydrocarbons with gasifying agents
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Abstract
Description
Claims (18)
- 외형을 이루는 케이스;상기 케이스 내에 배치되며 메쉬체와 상기 메쉬체의 표면에 형성된 산화 촉매층 및 상기 산화 촉매층으로 연료를 공급하는 연료 분사 노즐을 포함하여 연료와 촉매의 산화 반응으로 열에너지를 발생시키는 열원부; 및상기 케이스 내에 배치되며 상기 열원부에서 발생된 열에너지를 이용하여 연료로부터 수소가스를 발생시키는 개질 반응부;를 포함하는 연료 전지 시스템용 개질기.
- 제 1 항에 있어서,상기 연료 분사 노즐은 관 형상으로 이루어지고 외면에 복수 개의 노즐 구멍을 갖는 연료 전지 시스템용 개질기.
- 제 2 항에 있어서,상기 연료 분사 노즐의 일측 단부는 개방되고 상기 개방된 단부에는 충진재가 설치된 연료 전지 시스템용 개질기.
- 제 3 항에 있어서,상기 충진재는 알루미늄 비드, 쿼츠 비드, 메쉬체로 이루어진 군에서 선택되 는 어느 하나로 이루어진 연료 전지 시스템용 개질기.
- 제 2 항에 있어서,상기 연료 분사 노즐의 일측 단부에는 개방단이 형성되고 상기 개방단의 내경은 반대측의 내경보다 더 작은 연료 전지 시스템용 개질기.
- 제 5 항에 있어서,상기 연료 분사 노즐은 상기 개방단과 인접한 부분에 개방단 측으로 갈수록 내경이 점진적으로 감소하는 가변부를 갖는 연료 전지 시스템용 개질기.
- 제 1 항에 있어서,상기 개질 반응부는 상기 케이스를 관통하며 연료가 유입되는 개질관을 포함하는 연료 전지 시스템용 개질기.
- 제 7 항에 있어서,상기 연료 분사 노즐은 상기 케이스의 중심에 배치되고, 상기 개질관은 상기 연료 분사 노즐의 둘레를 따라 배열된 연료 전지 시스템용 개질기.
- 제 7 항에 있어서,상기 개질관은 상기 케이스의 중심에 배치되고 상기 연료 분사 노즐은 복수 개로 이루어져 상기 개질관의 둘레를 따라 배열된 연료 전지 시스템용 개질기.
- 열에너지에 의한 화학 촉매 반응을 통해 수소를 함유한 연료로부터 수소 가스를 발생시키는 개질기; 및상기 수소 가스와 산소의 전기 화학적인 반응을 통해 전기 에너지를 발생시키는 적어도 하나의 전기 생성부를 포함하며,상기 개질기는,외형을 이루는 케이스와,상기 케이스 내에 배치되며 메쉬체와 상기 메쉬체의 표면에 형성된 산화 촉매층 및 상기 산화 촉매층으로 연료를 공급하는 연료 분사 노즐을 포함하여 연료와 촉매의 산화 반응으로 열에너지를 발생시키는 열원부와,상기 케이스 내에 배치되며 상기 열원부에서 발생된 열에너지를 이용하여 연료로부터 수소가스를 발생시키는 개질 반응부를 포함하는 연료 전지 시스템.
- 제 10 항에 있어서,상기 연료 분사 노즐은 관 형상으로 이루어지고 외면에 복수 개의 노즐 구멍을 갖는 연료 전지 시스템.
- 제 11 항에 있어서,상기 연료 분사 노즐의 일측 단부는 개방되고 상기 개방된 단부에는 충진재가 설치된 연료 전지 시스템.
- 제 12 항에 있어서,상기 충진재는 알루미늄 비드, 쿼츠 비드, 메쉬체로 이루어진 군에서 선택되는 어느 하나로 이루어진 연료 전지 시스템.
- 제 11 항에 있어서,상기 연료 분사 노즐의 일측 단부에는 개방단이 형성되고 상기 개방단의 내경은 반대측의 내경보다 더 작은 연료 전지 시스템.
- 제 14 항에 있어서,상기 연료 분사 노즐은 상기 개방단과 인접한 부분에 개방단 측으로 갈수록 내경이 점진적으로 감소하는 가변부를 갖는 연료 전지 시스템.
- 제 10 항에 있어서,상기 개질 반응부는 상기 케이스를 관통하며 연료가 유입되는 개질관을 포함하는 연료 전지 시스템.
- 제 16 항에 있어서,상기 연료 분사 노즐은 상기 케이스의 중심에 배치되고, 상기 개질관은 상기 연료 분사 노즐의 둘레를 따라 배열된 연료 전지 시스템.
- 제 16 항에 있어서,상기 개질관은 상기 케이스의 중심에 배치되고 상기 연료 분사 노즐은 복수 개로 이루어져 상기 개질관의 둘레를 따라 배열된 연료 전지 시스템.
Priority Applications (5)
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KR1020070139023A KR100971743B1 (ko) | 2007-12-27 | 2007-12-27 | 연료 전지 시스템 및 연료 전지 시스템용 개질기 |
JP2008113005A JP4845923B2 (ja) | 2007-12-27 | 2008-04-23 | 燃料電池システム及び燃料電池システムの改質装置 |
US12/266,451 US7985506B2 (en) | 2007-12-27 | 2008-11-06 | Fuel cell system and reformer |
EP08172325A EP2078559A3 (en) | 2007-12-27 | 2008-12-19 | A reformer for a fuel cell system |
CN2008101906696A CN101471449B (zh) | 2007-12-27 | 2008-12-26 | 燃料电池系统及重整器 |
Applications Claiming Priority (1)
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KR1020070139023A KR100971743B1 (ko) | 2007-12-27 | 2007-12-27 | 연료 전지 시스템 및 연료 전지 시스템용 개질기 |
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KR20090070871A KR20090070871A (ko) | 2009-07-01 |
KR100971743B1 true KR100971743B1 (ko) | 2010-07-21 |
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Country Status (5)
Country | Link |
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US (1) | US7985506B2 (ko) |
EP (1) | EP2078559A3 (ko) |
JP (1) | JP4845923B2 (ko) |
KR (1) | KR100971743B1 (ko) |
CN (1) | CN101471449B (ko) |
Cited By (1)
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WO2022145618A1 (ko) * | 2020-12-30 | 2022-07-07 | 고등기술연구원연구조합 | 연료 개질 시스템 및 연료 개질 방법 |
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KR101152586B1 (ko) | 2010-03-04 | 2012-06-01 | 삼성에스디아이 주식회사 | 연료 개질 장치 |
CN103180465B (zh) * | 2010-11-05 | 2015-05-20 | 米德雷克斯技术公司 | 具有可变壁厚度的重整器管装置 |
CN105706282B (zh) | 2013-11-06 | 2018-05-01 | 瓦特燃料电池公司 | 气态燃料cpox重整器和cpox重整方法 |
CA2929680C (en) | 2013-11-06 | 2019-03-26 | Watt Fuel Cell Corp. | Liquid fuel cpox reformers and methods of cpox reforming |
US10676354B2 (en) | 2013-11-06 | 2020-06-09 | Watt Fuel Cell Corp. | Reformer with perovskite as structural component thereof |
WO2015069842A2 (en) | 2013-11-06 | 2015-05-14 | WATT Fuel Cell Corp | Integrated gaseous fuel cpox reformer and fuel cell systems, and methods of producing electricity |
JP6357242B2 (ja) | 2013-11-06 | 2018-07-11 | ワット・フューエル・セル・コーポレイションWatt Fuel Cell Corp. | 化学反応器へのガス状反応媒体の流れの管理のためのマニフォルドを備える燃料触媒部分酸化改質反応器 |
CN105705227B (zh) | 2013-11-06 | 2018-09-25 | 瓦特燃料电池公司 | 液体燃料催化部分氧化重整器和燃料电池系统、以及产生电力的方法 |
CN109748241A (zh) * | 2019-03-08 | 2019-05-14 | 西安交通大学 | 一种甲烷自热重整的高效重整器 |
TWI759922B (zh) | 2020-10-23 | 2022-04-01 | 財團法人工業技術研究院 | 具燃燒重組功能之燃燒噴嘴 |
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- 2008-11-06 US US12/266,451 patent/US7985506B2/en not_active Expired - Fee Related
- 2008-12-19 EP EP08172325A patent/EP2078559A3/en not_active Withdrawn
- 2008-12-26 CN CN2008101906696A patent/CN101471449B/zh not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
CN101471449A (zh) | 2009-07-01 |
EP2078559A3 (en) | 2011-12-07 |
US20090169932A1 (en) | 2009-07-02 |
JP4845923B2 (ja) | 2011-12-28 |
EP2078559A2 (en) | 2009-07-15 |
US7985506B2 (en) | 2011-07-26 |
KR20090070871A (ko) | 2009-07-01 |
JP2009155196A (ja) | 2009-07-16 |
CN101471449B (zh) | 2011-11-09 |
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