DE112007000103A5 - Sensor device and method for monitoring a fuel cell system - Google Patents

Sensor device and method for monitoring a fuel cell system Download PDF

Info

Publication number
DE112007000103A5
DE112007000103A5 DE112007000103T DE112007000103T DE112007000103A5 DE 112007000103 A5 DE112007000103 A5 DE 112007000103A5 DE 112007000103 T DE112007000103 T DE 112007000103T DE 112007000103 T DE112007000103 T DE 112007000103T DE 112007000103 A5 DE112007000103 A5 DE 112007000103A5
Authority
DE
Germany
Prior art keywords
monitoring
fuel cell
sensor device
cell system
sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE112007000103T
Other languages
German (de)
Inventor
Volker Peinecke
Klaus Meitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AVL List GmbH
Original Assignee
AVL List GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AT472006A external-priority patent/AT500903B1/en
Priority claimed from AT0098006A external-priority patent/AT502267B1/en
Application filed by AVL List GmbH filed Critical AVL List GmbH
Publication of DE112007000103A5 publication Critical patent/DE112007000103A5/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0059—Avoiding interference of a gas with the gas to be measured
    • G01N33/006—Avoiding interference of water vapour with the gas to be measured
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable 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
    • H01M8/04082—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
    • 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
    • H01M8/04343—Temperature; Ambient temperature of anode exhausts
    • 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
    • H01M8/0444—Concentration; Density
    • H01M8/04462—Concentration; Density of anode exhausts
    • 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
    • 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
    • H01M8/04492—Humidity; Ambient humidity; Water content
    • H01M8/04514—Humidity; Ambient humidity; Water content of anode exhausts
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel Cell (AREA)
DE112007000103T 2006-01-12 2007-01-11 Sensor device and method for monitoring a fuel cell system Withdrawn DE112007000103A5 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AT472006A AT500903B1 (en) 2006-01-12 2006-01-12 SENSOR DEVICE FOR DETERMINING AT LEAST ONE MEASUREMENT SIZE IN THE GAS PHASE OF A GAS STREAM
ATA47/2006 2006-01-12
AT0098006A AT502267B1 (en) 2006-06-08 2006-06-08 Sensor device for measuring e.g. relative humidity, has humidity-measuring sensor shielded by fine-pored, hydrophobic protective body for protecting measuring sensor from aerosol particles carried along in gas flow
ATA980/2006 2006-06-08
PCT/AT2007/000010 WO2007079516A2 (en) 2006-01-12 2007-01-11 Sensor device and method for monitoring a fuel cell system

Publications (1)

Publication Number Publication Date
DE112007000103A5 true DE112007000103A5 (en) 2008-11-13

Family

ID=37890184

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112007000103T Withdrawn DE112007000103A5 (en) 2006-01-12 2007-01-11 Sensor device and method for monitoring a fuel cell system

Country Status (2)

Country Link
DE (1) DE112007000103A5 (en)
WO (1) WO2007079516A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008029793A1 (en) * 2008-03-19 2009-10-01 Epcos Ag measuring device
RU2483300C1 (en) * 2011-11-29 2013-05-27 Учреждение Российской академии наук Институт высокотемпературной электрохимии Уральского отделения РАН Solid electrolyte sensor for amperometric measurement of gas mixture moisture
US20130192085A1 (en) * 2012-01-30 2013-08-01 Bsh Home Appliances Corporation Washer dryer with a temperature sensor and process for its operation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529774A (en) * 1978-08-24 1980-03-03 Shinei Kk Relative humidity detector
GB2101310B (en) * 1981-06-20 1984-06-13 Gas Measurement Instr Limited Gas detection apparatus
JPS59112255A (en) * 1982-12-18 1984-06-28 Nippon Denso Co Ltd Moisture sensitive device
US4656455A (en) * 1984-07-20 1987-04-07 Toyama Prefecture Humidity-sensing element
US4920451A (en) * 1988-05-23 1990-04-24 Yamatake-Honeywell Co., Ltd. Moisture-sensitive element
CH682183A5 (en) * 1991-05-07 1993-07-30 Landis & Gyr Business Support Humidity measuring sensor for air-conditioning system - has copper@ or copper@ alloy sintered filter enclosing capacitive measuring element to provide protection against aggresive gases
CA2262355C (en) * 1999-02-23 2004-06-01 Senco Sensors Inc. Protection of gas communication in an electrochemical sensor

Also Published As

Publication number Publication date
WO2007079516A3 (en) 2007-09-07
WO2007079516A2 (en) 2007-07-19

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Legal Events

Date Code Title Description
R012 Request for examination validly filed

Effective date: 20140110

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee