PL2803990T3 - Czujnik gazu węglowodorowego - Google Patents

Czujnik gazu węglowodorowego

Info

Publication number
PL2803990T3
PL2803990T3 PL14167743.5T PL14167743T PL2803990T3 PL 2803990 T3 PL2803990 T3 PL 2803990T3 PL 14167743 T PL14167743 T PL 14167743T PL 2803990 T3 PL2803990 T3 PL 2803990T3
Authority
PL
Poland
Prior art keywords
gas sensor
hydrocarbon gas
hydrocarbon
sensor
gas
Prior art date
Application number
PL14167743.5T
Other languages
English (en)
Inventor
Osamu Nakasone
Satoshi Nishikawa
Shotarou Niizuma
Noriko Hirata
Yuki Nakayama
Original Assignee
Ngk Insulators, Ltd.
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
Application filed by Ngk Insulators, Ltd. filed Critical Ngk Insulators, Ltd.
Publication of PL2803990T3 publication Critical patent/PL2803990T3/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/41—Oxygen pumping cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
    • G01N27/419—Measuring voltages or currents with a combination of oxygen pumping cells and oxygen concentration cells
    • 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
    • G01N33/0047—Organic compounds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4073—Composition or fabrication of the solid electrolyte
    • G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
PL14167743.5T 2013-05-13 2014-05-09 Czujnik gazu węglowodorowego PL2803990T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013101003A JP5788926B2 (ja) 2013-05-13 2013-05-13 炭化水素ガスセンサ

Publications (1)

Publication Number Publication Date
PL2803990T3 true PL2803990T3 (pl) 2024-05-20

Family

ID=50678098

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14167743.5T PL2803990T3 (pl) 2013-05-13 2014-05-09 Czujnik gazu węglowodorowego

Country Status (4)

Country Link
US (1) US9678035B2 (pl)
EP (1) EP2803990B1 (pl)
JP (1) JP5788926B2 (pl)
PL (1) PL2803990T3 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5918177B2 (ja) * 2013-08-02 2016-05-18 日本碍子株式会社 ガスセンサ
JP6169989B2 (ja) * 2014-02-06 2017-07-26 日本特殊陶業株式会社 ガスセンサ素子およびガスセンサ
JP6346524B2 (ja) * 2014-08-29 2018-06-20 日本碍子株式会社 ガスセンサおよびガスセンサにおけるガス導入口の形成方法
JP6469462B2 (ja) * 2015-01-27 2019-02-13 日本碍子株式会社 ガスセンサ
JP6469464B2 (ja) * 2015-01-30 2019-02-13 日本碍子株式会社 ガスセンサ
JP6655522B2 (ja) * 2016-09-30 2020-02-26 日本碍子株式会社 ガスセンサ、触媒診断システム、および、触媒診断方法
JP6794272B2 (ja) * 2017-01-10 2020-12-02 日本碍子株式会社 アンモニアセンサのキャリブレーション方法
JP7046733B2 (ja) * 2018-06-27 2022-04-04 日本碍子株式会社 ガスセンサ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3450084B2 (ja) 1995-03-09 2003-09-22 日本碍子株式会社 可燃ガス成分の測定方法及び測定装置
JP3537983B2 (ja) * 1996-03-21 2004-06-14 日本碍子株式会社 ガスセンサ
JP3863974B2 (ja) * 1996-10-31 2006-12-27 株式会社日本自動車部品総合研究所 ガス検出装置
JP3664558B2 (ja) * 1996-12-20 2005-06-29 日本碍子株式会社 ガスセンサ
JP3610182B2 (ja) * 1997-03-27 2005-01-12 日本碍子株式会社 ガスセンサ
JPH1114589A (ja) * 1997-06-23 1999-01-22 Ngk Insulators Ltd ガスセンサ
US7153412B2 (en) * 2001-12-28 2006-12-26 Kabushiki Kaisha Toyota Chuo Kenkyusho Electrodes, electrochemical elements, gas sensors, and gas measurement methods
DE10227012A1 (de) * 2002-06-18 2004-01-15 Robert Bosch Gmbh Sensorelement für einen Messfühler zur Bestimmung der Sauerstoffkonzentration im Abgas von Brennkraftmaschinen
JPWO2007015366A1 (ja) * 2005-08-02 2009-02-19 日本碍子株式会社 ガスセンサ素子
JP2011102797A (ja) * 2009-10-15 2011-05-26 Ngk Insulators Ltd ガスセンサおよびセンサ素子の製造方法
JP5271944B2 (ja) * 2010-03-18 2013-08-21 日本碍子株式会社 ガスセンサ
JP5285094B2 (ja) * 2010-03-31 2013-09-11 日本碍子株式会社 センサ素子の処理方法、およびセンサ素子
JP5951522B2 (ja) * 2012-03-28 2016-07-13 日本碍子株式会社 セラミックスペースト及び積層体

Also Published As

Publication number Publication date
US9678035B2 (en) 2017-06-13
EP2803990B1 (en) 2024-01-24
EP2803990A2 (en) 2014-11-19
EP2803990A3 (en) 2014-12-03
JP5788926B2 (ja) 2015-10-07
US20140332378A1 (en) 2014-11-13
JP2014222153A (ja) 2014-11-27

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