KR20120132497A - 연료 전지 시스템 - Google Patents
연료 전지 시스템 Download PDFInfo
- Publication number
- KR20120132497A KR20120132497A KR1020127023755A KR20127023755A KR20120132497A KR 20120132497 A KR20120132497 A KR 20120132497A KR 1020127023755 A KR1020127023755 A KR 1020127023755A KR 20127023755 A KR20127023755 A KR 20127023755A KR 20120132497 A KR20120132497 A KR 20120132497A
- Authority
- KR
- South Korea
- Prior art keywords
- temperature
- water
- hot water
- fuel cell
- heat exchanger
- Prior art date
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- 239000000446 fuel Substances 0.000 title claims abstract description 149
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 194
- 238000002485 combustion reaction Methods 0.000 claims abstract description 47
- 239000007789 gas Substances 0.000 claims abstract description 45
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000003546 flue gas Substances 0.000 claims abstract description 34
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 11
- 238000002407 reforming Methods 0.000 claims abstract description 10
- 238000013459 approach Methods 0.000 claims abstract description 5
- 239000003054 catalyst Substances 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 description 11
- 238000009529 body temperature measurement Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 235000006506 Brasenia schreberi Nutrition 0.000 description 8
- 238000000629 steam reforming Methods 0.000 description 6
- 239000002912 waste gas Substances 0.000 description 6
- 239000003350 kerosene Substances 0.000 description 5
- 239000003915 liquefied petroleum gas Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
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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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- 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
- C01B3/34—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 by reaction of hydrocarbons with gasifying agents
- C01B3/38—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 by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/384—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 by reaction of hydrocarbons with gasifying agents using catalysts the catalyst being continuously externally heated
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
-
- 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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
- H01M8/04074—Heat exchange unit structures specially adapted for fuel cell
-
- 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
-
- 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
- H01M8/04776—Pressure; Flow at auxiliary devices, e.g. reformer, compressor, burner
-
- 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
-
- 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
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0233—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/06—Integration with other chemical processes
- C01B2203/066—Integration with other chemical processes with fuel cells
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/12—Feeding the process for making hydrogen or synthesis gas
- C01B2203/1258—Pre-treatment of the feed
- C01B2203/1264—Catalytic pre-treatment of the feed
- C01B2203/127—Catalytic desulfurisation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/16—Controlling the process
- C01B2203/1685—Control based on demand of downstream process
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Fuel Cell (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Abstract
Description
도 2는 노점 온도와 공기/연료비의 상관 관계를 도시하는 그래프이다.
도 3은 연료 전지 시스템의 운전 방법을 도시하는 플로우 차트이다.
도 4는 제어부에 있어서의 순환 펌프의 처리 순서를 도시하는 플로우 차트이다.
도 5는 변형예에 따르는 연료 전지 시스템의 운전 방법을 도시하는 플로우 차트이다.
도 6은 변형예에 따르는 연료 전지 시스템의 운전 방법을 도시하는 플로우 차트이다.
도 7은 변형예에 따르는 온수 설정 온도와 공기/연료비의 상관 관계를 도시하는 그래프이다.
Claims (3)
- 개질 촉매를 사용하여 원연료를 개질하여 개질 가스를 생성하는 개질기와,
상기 개질기에 의해 생성된 상기 개질 가스를 사용하여 발전을 행하는 연료 전지와,
상기 연료 전지로부터 배출되는 연소 배가스의 열과 도입되는 물 사이에서 열 교환을 행하는 열 교환기와,
상기 열 교환기의 1차측 하류로부터 배출된 상기 연소 배가스에 포함되는 수증기를 응축하여 물을 회수하는 응축기와,
상기 열 교환기의 2차측 상류로 상기 물을 공급하는 펌프와,
상기 열 교환기의 2차측 하류의 온수 온도를 계측하는 온수 온도 계측기와,
상기 펌프의 공급량을 제어하는 제어부를 구비하고,
상기 제어부는 상기 온수 온도 계측기에 의해 계측되는 상기 열 교환기의 2차측 하류의 온수 온도가, 상기 원연료의 종류, 상기 개질기에 도입되는 상기 원연료의 도입량 및 상기 연료 전지에 도입되는 공기량에 기초하여 설정된 목표 온수 온도에 근접하도록 상기 펌프를 제어하는 것을 특징으로 하는 연료 전지 시스템. - 제 1 항에 있어서, 상기 응축기의 1차측 출구에 있어서의 상기 연소 배가스의 온도를 계측하는 가스 온도 계측기를 추가로 구비하고,
상기 제어부는 상기 가스 온도 계측기에 의해 계측되는 상기 응축기의 1차측 출구의 온도가, 상기 원연료의 종류, 상기 개질기에 도입되는 상기 원연료의 도입량 및 상기 연료 전지에 도입되는 공기량에 기초하여 설정된 온도 이하가 되도록 상기 펌프를 제어하는 것을 특징으로 하는 연료 전지 시스템. - 제 1 항 또는 제 2 항에 있어서, 상기 제어부는 상기 응축기에서 회수된 물을 저류하는 물 탱크 내의 물이 소정량 이하가 된 경우에는, 상기 목표 온수 온도를 저하시키도록 상기 펌프를 제어하고, 상기 물 탱크 내의 물이 소정량 이상인 경우에는, 소정의 목표 온도가 되도록 상기 펌프를 제어하는 것을 특징으로 하는 연료 전지 시스템.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2010-075323 | 2010-03-29 | ||
JP2010075323A JP5373681B2 (ja) | 2010-03-29 | 2010-03-29 | 燃料電池システム |
PCT/JP2011/057685 WO2011122578A1 (ja) | 2010-03-29 | 2011-03-28 | 燃料電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120132497A true KR20120132497A (ko) | 2012-12-05 |
KR101416687B1 KR101416687B1 (ko) | 2014-07-08 |
Family
ID=44712273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020127023755A Expired - Fee Related KR101416687B1 (ko) | 2010-03-29 | 2011-03-28 | 연료 전지 시스템 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130052550A1 (ko) |
EP (1) | EP2555302A4 (ko) |
JP (1) | JP5373681B2 (ko) |
KR (1) | KR101416687B1 (ko) |
CN (1) | CN102823044A (ko) |
WO (1) | WO2011122578A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5813469B2 (ja) * | 2011-11-09 | 2015-11-17 | Jx日鉱日石エネルギー株式会社 | 燃料電池システム |
JP6237040B2 (ja) * | 2013-09-20 | 2017-11-29 | 三浦工業株式会社 | 燃料電池システム |
JP6306327B2 (ja) * | 2013-11-22 | 2018-04-04 | 京セラ株式会社 | 固体酸化物形燃料電池システム |
JP6575867B2 (ja) * | 2014-11-20 | 2019-09-18 | パナソニックIpマネジメント株式会社 | 燃料電池システム |
JP6534116B2 (ja) * | 2015-05-22 | 2019-06-26 | パナソニックIpマネジメント株式会社 | 固体酸化物形燃料電池システム |
JP6610004B2 (ja) * | 2015-05-29 | 2019-11-27 | アイシン精機株式会社 | 燃料電池システム |
JP6610003B2 (ja) * | 2015-05-29 | 2019-11-27 | アイシン精機株式会社 | 燃料電池システム |
US20170033381A1 (en) * | 2015-07-29 | 2017-02-02 | Thomas Michael Reilly | Resource Tower |
US10305126B2 (en) | 2015-12-03 | 2019-05-28 | Panasonic Intellectual Property Management Co., Ltd. | Fuel cell system |
JP6667161B2 (ja) * | 2017-02-21 | 2020-03-18 | パナソニックIpマネジメント株式会社 | コージェネレーションシステム |
JP6186530B1 (ja) * | 2017-03-28 | 2017-08-23 | 東京瓦斯株式会社 | 燃料電池システム、制御装置、及びプログラム |
CN113519082B (zh) * | 2019-02-28 | 2024-07-30 | 京瓷株式会社 | 燃料电池装置 |
JP7335746B2 (ja) * | 2019-07-22 | 2023-08-30 | 東京瓦斯株式会社 | 燃料電池システム |
CN112103540B (zh) * | 2020-11-19 | 2021-02-12 | 艾氢技术(苏州)有限公司 | 一种固体氢高温反应氢气发生装置发电系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5503944A (en) * | 1995-06-30 | 1996-04-02 | International Fuel Cells Corp. | Water management system for solid polymer electrolyte fuel cell power plants |
JP3956542B2 (ja) * | 1999-07-09 | 2007-08-08 | 日産自動車株式会社 | 燃料電池システム |
JP2001065976A (ja) * | 1999-08-26 | 2001-03-16 | Matsushita Electric Works Ltd | コージェネレーションシステム |
US6861169B2 (en) * | 2001-05-09 | 2005-03-01 | Nuvera Fuel Cells, Inc. | Cogeneration of power and heat by an integrated fuel cell power system |
WO2002095854A1 (fr) * | 2001-05-23 | 2002-11-28 | Matsushita Electric Industrial Co., Ltd. | Dispositif générateur d'énergie par pile à combustible |
JP2004071329A (ja) * | 2002-08-06 | 2004-03-04 | Nissan Motor Co Ltd | 燃料電池システム |
JP2005276757A (ja) * | 2004-03-26 | 2005-10-06 | Ebara Ballard Corp | 燃料電池コジェネレーションシステム |
JP2006278168A (ja) * | 2005-03-29 | 2006-10-12 | Toyota Motor Corp | 燃料電池システム |
JP2008218353A (ja) * | 2007-03-07 | 2008-09-18 | Toshiba Corp | 燃料電池発電システム |
JP2008234869A (ja) * | 2007-03-16 | 2008-10-02 | Osaka Gas Co Ltd | 燃料電池システム |
JP5383111B2 (ja) * | 2008-07-29 | 2014-01-08 | 京セラ株式会社 | 燃料電池 |
-
2010
- 2010-03-29 JP JP2010075323A patent/JP5373681B2/ja active Active
-
2011
- 2011-03-28 WO PCT/JP2011/057685 patent/WO2011122578A1/ja active Application Filing
- 2011-03-28 US US13/637,722 patent/US20130052550A1/en not_active Abandoned
- 2011-03-28 EP EP11762802.4A patent/EP2555302A4/en not_active Withdrawn
- 2011-03-28 KR KR1020127023755A patent/KR101416687B1/ko not_active Expired - Fee Related
- 2011-03-28 CN CN2011800170435A patent/CN102823044A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN102823044A (zh) | 2012-12-12 |
US20130052550A1 (en) | 2013-02-28 |
WO2011122578A1 (ja) | 2011-10-06 |
JP5373681B2 (ja) | 2013-12-18 |
EP2555302A4 (en) | 2015-05-20 |
KR101416687B1 (ko) | 2014-07-08 |
JP2011210448A (ja) | 2011-10-20 |
EP2555302A1 (en) | 2013-02-06 |
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