FR2864243B1 - Detecteur de gaz - Google Patents

Detecteur de gaz

Info

Publication number
FR2864243B1
FR2864243B1 FR0413761A FR0413761A FR2864243B1 FR 2864243 B1 FR2864243 B1 FR 2864243B1 FR 0413761 A FR0413761 A FR 0413761A FR 0413761 A FR0413761 A FR 0413761A FR 2864243 B1 FR2864243 B1 FR 2864243B1
Authority
FR
France
Prior art keywords
gas detector
detector
gas
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.)
Expired - Fee Related
Application number
FR0413761A
Other languages
English (en)
Other versions
FR2864243A1 (fr
Inventor
Kazuya Nakagawa
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of FR2864243A1 publication Critical patent/FR2864243A1/fr
Application granted granted Critical
Publication of FR2864243B1 publication Critical patent/FR2864243B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N27/4077—Means for protecting the electrolyte or the electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR0413761A 2003-12-22 2004-12-22 Detecteur de gaz Expired - Fee Related FR2864243B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003425644A JP2005181225A (ja) 2003-12-22 2003-12-22 ガスセンサ

Publications (2)

Publication Number Publication Date
FR2864243A1 FR2864243A1 (fr) 2005-06-24
FR2864243B1 true FR2864243B1 (fr) 2006-09-29

Family

ID=34631859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0413761A Expired - Fee Related FR2864243B1 (fr) 2003-12-22 2004-12-22 Detecteur de gaz

Country Status (4)

Country Link
US (1) US7124623B2 (fr)
JP (1) JP2005181225A (fr)
DE (1) DE102004061594A1 (fr)
FR (1) FR2864243B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005020793B4 (de) * 2005-05-04 2021-01-07 Robert Bosch Gmbh Gasmessfühler zur Bestimmung der physikalischen Eigenschaft eines Messgases
JP4654987B2 (ja) * 2005-12-02 2011-03-23 株式会社デンソー ガスセンサ
JP4716288B2 (ja) * 2005-12-19 2011-07-06 日本特殊陶業株式会社 センサ
JP4706491B2 (ja) * 2006-01-30 2011-06-22 株式会社デンソー ガスセンサ
JP4765923B2 (ja) * 2006-07-21 2011-09-07 株式会社デンソー ガスセンサ
JP4826458B2 (ja) * 2006-12-11 2011-11-30 株式会社デンソー ガスセンサ取付構造
CN102518484B (zh) * 2011-11-30 2015-02-18 东方电气集团东方汽轮机有限公司 汽轮机蒸汽参数测量探针装配结构
JP2013221805A (ja) * 2012-04-13 2013-10-28 Horiba Ltd 排ガス分析装置及びプローブユニット
CN103947599B (zh) * 2014-04-04 2016-03-09 金湖金龙祥渔业设备有限公司 增氧臭氧消毒一体机的气室
JP6480228B2 (ja) * 2015-03-26 2019-03-06 日本碍子株式会社 ガスセンサ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936794A (en) * 1974-06-27 1976-02-03 Ford Motor Company Exhaust gas sensor probe
JPS51117693A (en) * 1975-04-08 1976-10-15 Nissan Motor Co Ltd Air fuel ratio detection element use temperature control apparatus
FR2392380A1 (fr) * 1977-05-25 1978-12-22 Renault Detecteur electrochimique de la teneur d'oxygene dans les gaz d'echappement de moteurs thermiques
FR2492981A1 (fr) * 1980-07-22 1982-04-30 Socapex Sonde d'analyse de gaz
US4403207A (en) * 1981-10-26 1983-09-06 General Motors Corporation Durable titania exhaust gas sensor
US4606807A (en) * 1983-11-11 1986-08-19 Mendenhall Donald H Probe for measuring the carbon potential of endothermic gas
US4596975A (en) * 1984-05-31 1986-06-24 Sierra Monitor Corporation Thermally insulative mounting with solid state device
DE4312506A1 (de) 1993-04-16 1994-10-20 Bosch Gmbh Robert Elektrochemischer Sauerstoff-Meßfühler
JP4016452B2 (ja) 1996-07-30 2007-12-05 株式会社デンソー 酸素濃度検出器
DE10058013A1 (de) * 2000-11-23 2002-06-06 Bosch Gmbh Robert Gasmeßfühler

Also Published As

Publication number Publication date
US20050132778A1 (en) 2005-06-23
FR2864243A1 (fr) 2005-06-24
DE102004061594A1 (de) 2005-08-25
JP2005181225A (ja) 2005-07-07
US7124623B2 (en) 2006-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110831