KR100513248B1 - 연료 전지 시스템 및 이 시스템의 정지 방법 - Google Patents
연료 전지 시스템 및 이 시스템의 정지 방법 Download PDFInfo
- Publication number
- KR100513248B1 KR100513248B1 KR10-2003-7007309A KR20037007309A KR100513248B1 KR 100513248 B1 KR100513248 B1 KR 100513248B1 KR 20037007309 A KR20037007309 A KR 20037007309A KR 100513248 B1 KR100513248 B1 KR 100513248B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel cell
- temperature
- controller
- cooling
- predetermined
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 206
- 238000000034 method Methods 0.000 title claims description 12
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 238000003487 electrochemical reaction Methods 0.000 claims abstract description 9
- 230000006870 function Effects 0.000 claims description 13
- 238000007710 freezing Methods 0.000 claims description 12
- 230000008014 freezing Effects 0.000 claims description 12
- 239000002826 coolant Substances 0.000 claims description 9
- 239000010763 heavy fuel oil Substances 0.000 claims description 7
- 239000005518 polymer electrolyte Substances 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract description 12
- 230000000630 rising effect Effects 0.000 abstract description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000010349 cathodic reaction Methods 0.000 description 1
- 230000003915 cell function Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 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
- 229910052759 nickel Inorganic materials 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
Classifications
-
- 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
- H01M16/00—Structural combinations of different types of electrochemical generators
- H01M16/003—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers
- H01M16/006—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers of fuel cells with rechargeable batteries
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
-
- 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
-
- 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
- H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
- H01M8/04228—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during shut-down
-
- 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
- H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
- H01M8/04253—Means for solving freezing problems
-
- 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
- H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
- H01M8/04303—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during shut-down
-
- 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
- H01M8/04701—Temperature
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
-
- 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
- Y02E60/10—Energy storage using batteries
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Fuel Cell (AREA)
Abstract
Description
Claims (15)
- 연료 전지 시스템에 있어서,전기화학 반응에 의해 발전하는 연료 전지(11),상기 연료 전지(11)를 냉각시키는 냉각 메커니즘(15-18), 및시스템이 정지될 때,상기 냉각 메커니즘(15-18)의 냉각 성능을 감소시키고 상기 연료 전지(11)를 계속 운전시켜 연료 전지 자체의 전기화학 반응의 열을 이용하여 상기 연료 전지(11)의 온도를 상승시키고,상기 연료 전지(11)의 온도가 상승한 후에 연료 전지의 운전을 정지시키도록 기능하는 컨트롤러(3)를 포함하는 연료 전지 시스템.
- 제1항에 있어서, 상기 연료 전지(11)의 온도를 검출하는 센서(19)를 더 포함하고, 상기 컨트롤러(3)는 상기 연료 전지(11)의 온도가 소정의 온도에 도달할 때 승온 운전을 정지시키도록 더 기능하는 연료 전지 시스템.
- 제1항에 있어서, 상기 컨트롤러(3)는 승온 운전이 계속되는 시간에 근거하여 상기 연료 전지(11)의 온도가 소정의 온도에 도달된 것으로 판정되었을 때 승온 운전을 정지시키도록 더 기능하는 연료 전지 시스템.
- 제2항 또는 제3항에 있어서, 상기 연료 전지(11)의 외부 공기 온도를 검출하는 센서(22)를 더 포함하고, 상기 컨트롤러(3)는 외부 공기 온도가 낮을수록 상기 소정의 온도를 높게 설정하도록 더 기능하는 연료 전지 시스템.
- 제2항 또는 제3항에 있어서, 다음에 시스템이 재개될 때까지 시스템이 정지한 후에 정지 시간을 입력하는 입력 장치(21)를 더 포함하고, 상기 컨트롤러(3)는 정지 시간이 길수록 소정의 온도를 높게 설정하도록 더 기능하는 연료 전지 시스템.
- 제2항 또는 제3항에 있어서,다음에 시스템이 재개될 때까지 시스템이 정지한 후에 정지 시간을 입력하는 입력 장치(21),연료 전지(11)의 온도를 검출하는 센서(19), 및연료 전지(11)의 외부 공기 온도를 검출하는 센서(22)를 더 포함하고, 상기 컨트롤러(3)는, 정지 시간, 연료 전지 온도, 및 외부 공기 온도에 근거하여 소정의 온도를 설정하도록 더 기능하는 연료 전지 시스템.
- 제2항 또는 제3항에 있어서,상기 컨트롤러(3)는, 승온 운전에 모든 잔류 연료가 사용되더라도 연료 전지(11)의 온도가 소정의 온도로 상승될 수 없을 때 승온 운전을 수행하지 않도록 더 기능하는 연료 전지 시스템.
- 제1항 내지 제3항 중 어느 한 항에 있어서,시스템 정지시부터 다음 시스템 재개시까지의 정지 시간을 입력하는 입력 장치(21)를 더 포함하고, 상기 컨트롤러(3)는,연료 전지(11)의 온도와 외부 공기 온도에 근거하여 시스템 정지시부터 연료 전지(11) 동결시까지의 시간을 추정하고,추정된 동결 시간보다 정지 시간이 짧으면 승온 운전을 수행하지 않도록 더 기능하는 연료 전지 시스템.
- 제2항 또는 제3항에 있어서, 상기 컨트롤러(3)는, 설정된 소정의 온도가 연료 전지(11)의 구성요소의 특성에 따라 결정되는 임계 온도보다 높을 때, 승온 운전 중에 연료 전지(11)의 승온을 감소시키도록 더 기능하는 연료 전지 시스템.
- 제2항 또는 제3항에 있어서, 상기 컨트롤러(3)는, 설정된 소정의 온도가 연료 전지(11)의 구성요소의 특성에 따라 결정되는 임계 온도보다 높을 때, 승온 운전을 수행하지 않도록 더 기능하는 연료 전지 시스템.
- 제2항 또는 제3항에 있어서, 상기 냉각 메커니즘(15-18)은 연료 전지(11)에 냉각수를 공급함으로써 연료 전지(11)를 냉각시키고, 상기 컨트롤러(3)는,설정된 소정의 온도가 냉각수의 끊는점 온도를 초과할 때 냉각수가 연료 전지(11)로부터 배출된 후에 연료 전지(11)의 승온 운전을 수행하도록 더 기능하는 연료 전지 시스템.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 충전 기능을 갖는 2차 전지(2)를 더 포함하고, 상기 컨트롤러(3)는 승온 운전에서 연료 전지(11)에 의해 발생되는 전력에 의해 2차 전지(2)를 충전하도록 더 기능하는 연료 전지 시스템.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 연료 전지(11)는 폴리머 전해질형 연료 전지와 인산형 연료 전지 중의 어느 하나인 연료 전지 시스템.
- 전기화학 반응에 의해 발전하는 연료 전지(11) 및 이 연료 전지(11)를 냉각시키는 냉각 시스템(15-18)을 구비한 연료 전지 시스템의 정지 방법에 있어서,연료 전지(11)의 냉각 장치(15-18)의 냉각 성능을 감소시키고 시스템이 정지하기 전에 연료 전지(11)를 계속 운전시키는 것과,연료 전지(11)의 전기화학 반응에 의해 발생되는 열을 이용하여 연료 전지(11)의 온도를 상승시키는 것을 포함하는 연료 전지 시스템의 정지 방법.
- 제14항에 있어서, 연료 전지(11)의 온도가 상승한 후에 연료 전지(11)의 운전을 정지시키는 것을 더 포함하는 연료 전지 시스템의 정지 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001347337A JP3999498B2 (ja) | 2001-11-13 | 2001-11-13 | 燃料電池システム及びその停止方法 |
JPJP-P-2001-00347337 | 2001-11-13 | ||
PCT/JP2002/011078 WO2003043113A1 (en) | 2001-11-13 | 2002-10-25 | Fuel cell system and method of stopping the system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040015029A KR20040015029A (ko) | 2004-02-18 |
KR100513248B1 true KR100513248B1 (ko) | 2005-09-07 |
Family
ID=19160354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-7007309A KR100513248B1 (ko) | 2001-11-13 | 2002-10-25 | 연료 전지 시스템 및 이 시스템의 정지 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6893758B2 (ko) |
EP (1) | EP1444745B1 (ko) |
JP (1) | JP3999498B2 (ko) |
KR (1) | KR100513248B1 (ko) |
CN (1) | CN1240157C (ko) |
WO (1) | WO2003043113A1 (ko) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3801111B2 (ja) | 2002-07-05 | 2006-07-26 | 日産自動車株式会社 | 燃料電池システム |
JP3879635B2 (ja) * | 2002-09-06 | 2007-02-14 | 日産自動車株式会社 | 移動体用燃料電池パワープラントシステム |
JP4421178B2 (ja) * | 2002-09-18 | 2010-02-24 | 本田技研工業株式会社 | 燃料電池スタック |
JP2004311277A (ja) * | 2003-04-09 | 2004-11-04 | Toyota Motor Corp | 燃料電池システム |
JP4654569B2 (ja) * | 2003-06-23 | 2011-03-23 | トヨタ自動車株式会社 | 燃料電池システムおよびその制御方法 |
JP4525008B2 (ja) * | 2003-07-02 | 2010-08-18 | トヨタ自動車株式会社 | エネルギ出力装置およびエネルギ出力装置の制御方法 |
JP4802468B2 (ja) * | 2003-09-12 | 2011-10-26 | トヨタ自動車株式会社 | 燃料電池搭載装置およびそのシステム |
JP2005228637A (ja) * | 2004-02-13 | 2005-08-25 | Nissan Motor Co Ltd | 燃料電池システム |
US7270903B2 (en) * | 2004-02-27 | 2007-09-18 | Ford Motor Company | Temperature-based vehicle wakeup strategy to initiate fuel cell freeze protection |
JP4993240B2 (ja) * | 2004-03-17 | 2012-08-08 | トヨタ自動車株式会社 | 制御装置 |
JP4582392B2 (ja) * | 2004-04-26 | 2010-11-17 | トヨタ自動車株式会社 | 燃料電池システム |
JP4823502B2 (ja) * | 2004-10-14 | 2011-11-24 | 本田技研工業株式会社 | 燃料電池の停止方法及び燃料電池システム |
JP2006156084A (ja) * | 2004-11-29 | 2006-06-15 | Nissan Motor Co Ltd | 燃料電池システム |
JP4887619B2 (ja) | 2004-11-29 | 2012-02-29 | 日産自動車株式会社 | 燃料電池システム |
JP5162808B2 (ja) * | 2005-01-12 | 2013-03-13 | トヨタ自動車株式会社 | 燃料電池システム |
JP4225281B2 (ja) | 2005-02-09 | 2009-02-18 | トヨタ自動車株式会社 | 燃料電池システム |
JP4929600B2 (ja) * | 2005-03-04 | 2012-05-09 | 日産自動車株式会社 | 燃料電池システム及び燃料電池システムの停止方法 |
JP5013305B2 (ja) * | 2005-04-06 | 2012-08-29 | トヨタ自動車株式会社 | 燃料電池システム及び燃料電池システムの運転方法 |
US20060292406A1 (en) * | 2005-06-23 | 2006-12-28 | Bruce Lin | Thermal control of fuel cell for improved cold start |
JP4796361B2 (ja) * | 2005-09-07 | 2011-10-19 | 本田技研工業株式会社 | 燃料電池システム |
JP4951925B2 (ja) * | 2005-10-11 | 2012-06-13 | トヨタ自動車株式会社 | 燃料電池用ガスセパレータおよび燃料電池 |
JP5002955B2 (ja) * | 2005-12-13 | 2012-08-15 | トヨタ自動車株式会社 | 燃料電池システムとその運転停止方法 |
JP4926762B2 (ja) * | 2006-08-03 | 2012-05-09 | シチズン電子株式会社 | 発光シートモジュール |
JP5350668B2 (ja) * | 2007-04-24 | 2013-11-27 | ヤマハ発動機株式会社 | 燃料電池システムおよび輸送機器 |
DE102007023417A1 (de) * | 2007-05-18 | 2008-11-20 | Daimler Ag | Heizvorrichtung für Kondensatableiter |
EP2416416B1 (en) | 2009-04-01 | 2018-07-25 | Panasonic Intellectual Property Management Co., Ltd. | Fuel cell system |
JP4525837B2 (ja) * | 2009-08-31 | 2010-08-18 | トヨタ自動車株式会社 | エネルギ出力装置およびエネルギ出力装置の制御方法 |
US8906575B2 (en) * | 2011-03-03 | 2014-12-09 | Los Alamos National Security, Llc | Minimizing electrode contamination in an electrochemical cell |
JP5293783B2 (ja) * | 2011-08-01 | 2013-09-18 | 日産自動車株式会社 | 燃料電池システム |
DE102011109602A1 (de) | 2011-08-05 | 2013-02-07 | Daimler Ag | Brennstoffzellensystem |
JP6145683B2 (ja) * | 2011-12-14 | 2017-06-14 | パナソニックIpマネジメント株式会社 | 燃料電池発電システム |
JP6191133B2 (ja) * | 2012-12-27 | 2017-09-06 | 日産自動車株式会社 | 燃料電池システム |
US10541437B2 (en) | 2014-02-26 | 2020-01-21 | Kyocera Corporation | Fuel cell system, control method of fuel cell system, and fuel cell control apparatus |
JP6315715B2 (ja) * | 2016-02-29 | 2018-04-25 | 本田技研工業株式会社 | 燃料電池システムの発電停止方法 |
JP6982787B2 (ja) * | 2017-02-20 | 2021-12-17 | トヨタ自動車株式会社 | 燃料電池制御装置およびその制御方法、燃料電池自動車 |
US11557777B2 (en) * | 2017-07-28 | 2023-01-17 | Kyocera Corporation | Fuel cell system, equipment management method, management apparatus, and equipment management system |
DE102018211815A1 (de) * | 2018-07-17 | 2020-01-23 | Audi Ag | Elektrisches Energiesystem mit Brennstoffzellen |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5973858A (ja) | 1982-10-20 | 1984-04-26 | Sanyo Electric Co Ltd | 燃料電池発電システムの作動方式 |
JPS62131478A (ja) * | 1985-12-02 | 1987-06-13 | Fuji Electric Co Ltd | 燃料電池の保温装置 |
JPH07169476A (ja) * | 1993-12-17 | 1995-07-04 | Toshiba Corp | 燃料電池の保温方法 |
JPH07169475A (ja) | 1993-12-17 | 1995-07-04 | Toshiba Corp | 燃料電池発電プラントのリン酸凍結防止方法 |
JPH11214025A (ja) * | 1998-01-21 | 1999-08-06 | Sanyo Electric Co Ltd | 燃料電池装置 |
JP2001143736A (ja) | 1999-11-10 | 2001-05-25 | Toshiba Corp | 電源システム |
US6358637B1 (en) | 1999-12-13 | 2002-03-19 | General Motors Corporation | Freeze-protecting a fuel cell by vacuum drying |
JP4072707B2 (ja) | 2000-05-24 | 2008-04-09 | 富士電機ホールディングス株式会社 | 固体高分子電解質型燃料電池発電装置とその運転方法 |
-
2001
- 2001-11-13 JP JP2001347337A patent/JP3999498B2/ja not_active Expired - Lifetime
-
2002
- 2002-10-25 US US10/398,895 patent/US6893758B2/en not_active Expired - Lifetime
- 2002-10-25 CN CNB028027884A patent/CN1240157C/zh not_active Expired - Lifetime
- 2002-10-25 WO PCT/JP2002/011078 patent/WO2003043113A1/en active IP Right Grant
- 2002-10-25 KR KR10-2003-7007309A patent/KR100513248B1/ko active IP Right Grant
- 2002-10-25 EP EP02770265A patent/EP1444745B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6893758B2 (en) | 2005-05-17 |
EP1444745B1 (en) | 2011-06-08 |
US20040081870A1 (en) | 2004-04-29 |
WO2003043113A1 (en) | 2003-05-22 |
JP3999498B2 (ja) | 2007-10-31 |
EP1444745A1 (en) | 2004-08-11 |
CN1240157C (zh) | 2006-02-01 |
KR20040015029A (ko) | 2004-02-18 |
CN1494747A (zh) | 2004-05-05 |
JP2003151601A (ja) | 2003-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100513248B1 (ko) | 연료 전지 시스템 및 이 시스템의 정지 방법 | |
KR101029506B1 (ko) | 연료 셀 시스템 및 결빙으로부터의 연료 셀 보호 방법 | |
JP2007280827A (ja) | 燃料電池用の温度制御システム | |
JP4595317B2 (ja) | 燃料電池システム | |
JP2005228637A (ja) | 燃料電池システム | |
KR100893431B1 (ko) | 저온시동 개선용 연료전지장치 및 그 제어방법 | |
EP2375484B1 (en) | Operating method of fuel cell system | |
KR101448764B1 (ko) | 연료 전지 차량의 냉 시동 방법 | |
JP2007305334A (ja) | 燃料電池システム | |
KR101782353B1 (ko) | 연료전지 시스템 냉시동 방법 | |
KR20120061663A (ko) | 하이브리드 자동차의 냉시동시의 전류제어 방법 | |
US7976997B2 (en) | Robust heating of fuel cells during subfreezing start | |
JP4127107B2 (ja) | 燃料電池システム | |
JP2009110684A (ja) | 燃料電池システム | |
JP4322040B2 (ja) | 燃料電池システムおよびその制御方法 | |
JP5326220B2 (ja) | 燃料電池システム及びハイブリッド車両システム | |
JP5287368B2 (ja) | 燃料電池システム | |
JP4984546B2 (ja) | 燃料電池システム | |
JP2008300217A (ja) | 燃料電池システム | |
CN116666689B (zh) | 一种燃料电池系统低温冷启动控制方法及燃料电池系统 | |
JP2006351325A (ja) | 燃料電池システム | |
JP2008181741A (ja) | 燃料電池システムおよび燃料電池の運転方法 | |
JP2007012565A (ja) | 燃料電池システム | |
JP4945968B2 (ja) | 燃料電池システム | |
JP2012129081A (ja) | 燃料電池システムの運転方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0105 | International application |
Patent event date: 20030530 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20050201 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20050725 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20050831 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20050901 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20080825 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20090824 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20100825 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20110729 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20120731 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20120731 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20130801 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20130801 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20150730 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20150730 Start annual number: 11 End annual number: 11 |
|
FPAY | Annual fee payment |
Payment date: 20160727 Year of fee payment: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20160727 Start annual number: 12 End annual number: 12 |
|
FPAY | Annual fee payment |
Payment date: 20180730 Year of fee payment: 14 |
|
PR1001 | Payment of annual fee |
Payment date: 20180730 Start annual number: 14 End annual number: 14 |
|
FPAY | Annual fee payment |
Payment date: 20190729 Year of fee payment: 15 |
|
PR1001 | Payment of annual fee |
Payment date: 20190729 Start annual number: 15 End annual number: 15 |
|
PR1001 | Payment of annual fee |
Payment date: 20200730 Start annual number: 16 End annual number: 16 |
|
PR1001 | Payment of annual fee |
Payment date: 20210728 Start annual number: 17 End annual number: 17 |
|
PR1001 | Payment of annual fee |
Payment date: 20220718 Start annual number: 18 End annual number: 18 |
|
PC1801 | Expiration of term |
Termination date: 20230425 Termination category: Expiration of duration |