MX2010001991A - Montaje de celda de combustible que tiene sensor de retroalimentacion. - Google Patents
Montaje de celda de combustible que tiene sensor de retroalimentacion.Info
- Publication number
- MX2010001991A MX2010001991A MX2010001991A MX2010001991A MX2010001991A MX 2010001991 A MX2010001991 A MX 2010001991A MX 2010001991 A MX2010001991 A MX 2010001991A MX 2010001991 A MX2010001991 A MX 2010001991A MX 2010001991 A MX2010001991 A MX 2010001991A
- Authority
- MX
- Mexico
- Prior art keywords
- fuel cell
- assembly
- gas diffusion
- feed
- cell assembly
- Prior art date
Links
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
- 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
- H01M8/04753—Pressure; Flow of fuel cell reactants
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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
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
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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
- 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
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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
- 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
- H01M8/04225—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 start-up
-
- 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
- H01M8/04302—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during start-up
-
- 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
- H01M8/04537—Electric variables
- H01M8/04544—Voltage
- H01M8/04552—Voltage of the individual fuel cell
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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
- 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
- H01M8/04537—Electric variables
- H01M8/04544—Voltage
- H01M8/04559—Voltage of fuel cell stacks
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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
- 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
- H01M8/04537—Electric variables
- H01M8/04544—Voltage
- H01M8/04567—Voltage of auxiliary devices, e.g. batteries, capacitors
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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
- 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
- H01M8/04791—Concentration; Density
- H01M8/04798—Concentration; Density of fuel cell reactants
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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
- 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
- H01M8/04858—Electric variables
- H01M8/04925—Power, energy, capacity or load
- H01M8/0494—Power, energy, capacity or load of fuel cell stacks
-
- 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
- H01M8/04955—Shut-off or shut-down of fuel cells
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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
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1097—Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports
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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
- H01M8/24—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
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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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
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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
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/30—Fuel cells in portable systems, e.g. mobile phone, laptop
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/10—Applications of fuel cells in buildings
-
- 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)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Abstract
La invención se refiere a una celda sensora o de detección (1010) con propósitos de control que pueden utilizarse en un montaje (1000) de celdas de combustible del tipo que tiene un montaje de electrodo de membrana (MEA) interpuesto entre una capa de difusión de gas ánodo y una capa de difusión del gas cátodo; y un primer y segundo colectores de corriente acoplados con las capas de difusión de gas ánodo y cátodo (GDL), de manera respectiva. De preferencia, la celda sensora (1010) es acoplada, de modo que comparta el colector de corriente negativa (1050) con la última celda de combustible en el montaje de celda de combustible en el plano (1000) y es puesta en cortocircuito a través de un resistor (1070) para proporcionar una señal de tensión indicativa del estado del montaje en operación.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0701883 | 2007-08-20 | ||
SE0800424 | 2008-02-22 | ||
PCT/SE2008/050932 WO2009025614A1 (en) | 2007-08-20 | 2008-08-20 | Fuel cell assembly having feed-back sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2010001991A true MX2010001991A (es) | 2010-05-27 |
Family
ID=40378388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010001991A MX2010001991A (es) | 2007-08-20 | 2008-08-20 | Montaje de celda de combustible que tiene sensor de retroalimentacion. |
Country Status (10)
Country | Link |
---|---|
US (2) | US8889307B2 (es) |
EP (1) | EP2195871B1 (es) |
JP (1) | JP5528343B2 (es) |
KR (1) | KR101695033B1 (es) |
CN (1) | CN101790812B (es) |
BR (1) | BRPI0815594B1 (es) |
CA (1) | CA2695218C (es) |
MX (1) | MX2010001991A (es) |
WO (1) | WO2009025614A1 (es) |
ZA (1) | ZA201000709B (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102009018881B3 (de) * | 2009-04-24 | 2010-08-19 | Staxera Gmbh | Steuereinrichtung zum Bestimmen eines tatsächlichen Brennstoffumsatzes für eine Brennstoffzellenanordnung, Verfahren zur Ermittlung eines Brennstoffumsatzes einer Brennstoffzellenanordnung und Brennstoffzellenanordnung |
KR101869566B1 (ko) | 2009-10-02 | 2018-06-20 | 마이에프씨 에이비 | 연료전지 조립체 |
US11397215B2 (en) | 2010-05-21 | 2022-07-26 | Qnovo Inc. | Battery adaptive charging using battery physical phenomena |
WO2011159246A1 (en) | 2010-06-18 | 2011-12-22 | Myfc Ab | Electrochemically actuated valve |
CN102623726A (zh) * | 2011-01-31 | 2012-08-01 | 扬光绿能股份有限公司 | 燃料电池系统及其控制方法 |
JP5330577B2 (ja) | 2011-08-09 | 2013-10-30 | 日本特殊陶業株式会社 | 燃料電池セル及び燃料電池スタック |
US20170062851A1 (en) * | 2015-04-24 | 2017-03-02 | GM Global Technology Operations LLC | Fuel cell stack end cells with improved diagnostic capabilities |
US10693165B1 (en) | 2015-09-18 | 2020-06-23 | University Of Hawai'i | Environmental sensor array for fuel cell air filtration systems |
DE102016203169A1 (de) * | 2016-02-29 | 2017-08-31 | Robert Bosch Gmbh | Verfahren zum Betrieb eines Brennstoffzellensystems, insbesondere während eines Abstellvorganges des Brennstoffzellensystems |
DE102016203159A1 (de) * | 2016-02-29 | 2017-08-31 | Robert Bosch Gmbh | Verfahren zum Betrieb eines Brennstoffzellensystems, insbesondere während eines Abstellvorganges des Brennstoffzellensystems |
US10179886B2 (en) | 2016-05-17 | 2019-01-15 | Afton Chemical Corporation | Synergistic dispersants |
US11237216B1 (en) * | 2017-08-15 | 2022-02-01 | Qnovo Inc. | Method of detecting metal plating in intercalation cells |
SE541670C2 (en) * | 2017-10-26 | 2019-11-26 | Myfc Ab | System and method for generating electric power with a fuel cell array, control unit and dynamic electrical load |
US11411233B2 (en) * | 2018-12-07 | 2022-08-09 | Bloom Energy Corporation | Fuel cell systems and methods for detecting fuel contaminants and hydrocarbon content |
US11824238B2 (en) | 2019-04-30 | 2023-11-21 | Hyaxiom, Inc. | System for managing hydrogen utilization in a fuel cell power plant |
CN112986489B (zh) * | 2019-12-14 | 2022-03-11 | 中国科学院大连化学物理研究所 | 一种阴极开放电堆单池膜电极性能测试装置 |
US11768186B2 (en) | 2020-12-08 | 2023-09-26 | Hyaxiom, Inc. | Hydrogen concentration sensor |
US12000794B2 (en) | 2020-12-08 | 2024-06-04 | Hyaxiom, Inc. | Hydrogen concentration sensor |
US20230290976A1 (en) * | 2022-03-11 | 2023-09-14 | Robert Bosch Gmbh | Chemical and electrochemical cell electronics protection system |
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JPS6054176A (ja) * | 1983-09-01 | 1985-03-28 | Fuji Electric Corp Res & Dev Ltd | 積層燃料電池の安全保護装置 |
JPS63310573A (ja) | 1987-06-12 | 1988-12-19 | Fuji Electric Co Ltd | 燃料電池発電設備の燃料系制御装置 |
CA2018639A1 (en) * | 1990-06-08 | 1991-12-08 | James D. Blair | Method and apparatus for comparing fuel cell voltage |
US5472580A (en) * | 1994-06-09 | 1995-12-05 | General Motors Corporation | Catalytic converter diagnostic sensor |
US5798186A (en) * | 1996-06-07 | 1998-08-25 | Ballard Power Systems Inc. | Method and apparatus for commencing operation of a fuel cell electric power generation system below the freezing temperature of water |
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US6673480B1 (en) * | 1998-07-02 | 2004-01-06 | Ballard Power Systems Inc. | Sensor cell for an electrochemical fuel cell stack |
JP2002520778A (ja) * | 1998-07-02 | 2002-07-09 | バラード パワー システムズ インコーポレイティド | 電気化学的燃料電池スタックのためのセンサー電池 |
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EP1069636B1 (en) * | 1999-07-06 | 2016-03-23 | GM Global Technology Operations LLC | Fuel cell stack monitoring and system control |
JP2001215214A (ja) * | 1999-11-24 | 2001-08-10 | Ngk Spark Plug Co Ltd | 水素ガスセンサ |
US6461751B1 (en) * | 1999-12-06 | 2002-10-08 | Ballard Power Systems Inc. | Method and apparatus for operating a fuel cell |
DE10054050A1 (de) * | 2000-10-31 | 2002-05-16 | Siemens Ag | Verfahren zum Betreiben einer HT-PEM-Brennstoffzellenanlage und zugehörige Brennstoffzellenanlage |
JP2002270198A (ja) * | 2001-03-08 | 2002-09-20 | Toyota Motor Corp | 燃料電池 |
JP2002280048A (ja) | 2001-03-16 | 2002-09-27 | Toyota Motor Corp | 燃料電池 |
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JP4617675B2 (ja) * | 2004-01-13 | 2011-01-26 | トヨタ自動車株式会社 | 燃料電池システム |
DE502004008081D1 (de) | 2004-03-04 | 2008-10-30 | Siemens Ag | Brennstoffzellenanlage und Verfahren zum Betrieb derselben |
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JP5044900B2 (ja) * | 2004-06-07 | 2012-10-10 | ソニー株式会社 | 燃料電池、電子機器、移動体、発電システム及びコージェネレーションシステム |
JP4568044B2 (ja) * | 2004-07-12 | 2010-10-27 | 株式会社日立製作所 | 膜電極複合体モジュール、燃料電池および電子機器並びに膜電極複合体モジュールの製造方法 |
SE0402471D0 (sv) | 2004-10-12 | 2004-10-12 | Anders Lundblad | Electrochemical device |
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DE602006019486D1 (de) | 2005-08-11 | 2011-02-17 | Centocor Ortho Biotech Inc | Materialien und verfahren zur erhöhung der peptidkettenexpression |
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KR101594612B1 (ko) | 2006-04-11 | 2016-02-16 | 마이에프씨 에이비 | 고분자 전해질 전기 화학 장치 |
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-
2008
- 2008-08-20 BR BRPI0815594A patent/BRPI0815594B1/pt active IP Right Grant
- 2008-08-20 US US12/674,491 patent/US8889307B2/en active Active
- 2008-08-20 KR KR1020107006172A patent/KR101695033B1/ko active IP Right Grant
- 2008-08-20 WO PCT/SE2008/050932 patent/WO2009025614A1/en active Application Filing
- 2008-08-20 CA CA2695218A patent/CA2695218C/en active Active
- 2008-08-20 JP JP2010521815A patent/JP5528343B2/ja active Active
- 2008-08-20 CN CN2008801036817A patent/CN101790812B/zh active Active
- 2008-08-20 MX MX2010001991A patent/MX2010001991A/es active IP Right Grant
- 2008-08-20 EP EP08794157.1A patent/EP2195871B1/en active Active
-
2010
- 2010-01-29 ZA ZA2010/00709A patent/ZA201000709B/en unknown
-
2014
- 2014-10-20 US US14/518,662 patent/US9401522B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR101695033B1 (ko) | 2017-01-10 |
US8889307B2 (en) | 2014-11-18 |
CN101790812B (zh) | 2013-11-20 |
EP2195871A4 (en) | 2013-12-25 |
BRPI0815594A2 (pt) | 2015-03-03 |
US9401522B2 (en) | 2016-07-26 |
JP2010537382A (ja) | 2010-12-02 |
EP2195871A1 (en) | 2010-06-16 |
US20150037699A1 (en) | 2015-02-05 |
KR20100059892A (ko) | 2010-06-04 |
CA2695218A1 (en) | 2009-02-26 |
CA2695218C (en) | 2015-10-13 |
EP2195871B1 (en) | 2019-06-12 |
BRPI0815594B1 (pt) | 2018-10-30 |
WO2009025614A1 (en) | 2009-02-26 |
CN101790812A (zh) | 2010-07-28 |
ZA201000709B (en) | 2011-04-28 |
US20110151345A1 (en) | 2011-06-23 |
JP5528343B2 (ja) | 2014-06-25 |
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