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JPS5669553A - Oxygen concentration detecting device - Google Patents

Oxygen concentration detecting device

Info

Publication number
JPS5669553A
JPS5669553A JP14598779A JP14598779A JPS5669553A JP S5669553 A JPS5669553 A JP S5669553A JP 14598779 A JP14598779 A JP 14598779A JP 14598779 A JP14598779 A JP 14598779A JP S5669553 A JPS5669553 A JP S5669553A
Authority
JP
Japan
Prior art keywords
gas
filter
attached
collecting container
detecting element
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.)
Granted
Application number
JP14598779A
Other languages
Japanese (ja)
Other versions
JPS6321133B2 (en
Inventor
Hiroshi Yamada
Kihachiro Nishio
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.)
NGK Insulators Ltd
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
Priority to JP14598779A priority Critical patent/JPS5669553A/en
Publication of JPS5669553A publication Critical patent/JPS5669553A/en
Publication of JPS6321133B2 publication Critical patent/JPS6321133B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

PURPOSE: To enhance the performance by adding a gas collecting container to which a filter gas colliding plate is attached.
CONSTITUTION: In a gas collecting container 13 in which a gas flow-in port 14 opening area is larger than an opening area of a gas flow-outport 15 in opposite side, a gas collision plate 12 is integrally formed and through a connecting agent 16, a filter is secured. A gas collecting container 13 to which a gas colliding plate 12, a filter 11 is attached is attached to an end of a protecting pipe 5 to which an oxygen detecting element 6, an element heating heater 7 and an adiabatic material 8 are attached. Thus, the exhaust gas flowing from the gas flow-in port 14 is speed lowered by the gas colliding plate 12, thereafter, by positive pressure of an internal cavity 21, passes through the filter 11 and contacts the oxygen detecting element 6. Accordingly, the dust adhesion to the oxygen detecting element 6 and the clogging of the filter 11 are prevented to permit the long life and the response is enhanced by carrying out the gas replacement for a short time.
COPYRIGHT: (C)1981,JPO&Japio
JP14598779A 1979-11-13 1979-11-13 Oxygen concentration detecting device Granted JPS5669553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14598779A JPS5669553A (en) 1979-11-13 1979-11-13 Oxygen concentration detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14598779A JPS5669553A (en) 1979-11-13 1979-11-13 Oxygen concentration detecting device

Publications (2)

Publication Number Publication Date
JPS5669553A true JPS5669553A (en) 1981-06-10
JPS6321133B2 JPS6321133B2 (en) 1988-05-02

Family

ID=15397557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14598779A Granted JPS5669553A (en) 1979-11-13 1979-11-13 Oxygen concentration detecting device

Country Status (1)

Country Link
JP (1) JPS5669553A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61240154A (en) * 1985-04-18 1986-10-25 Kiyataraa Kogyo Kk Insert type oxygen concentration detector
JPH04285850A (en) * 1991-03-13 1992-10-09 Ngk Insulators Ltd Oxygen analyzing apparatus
JPH05281186A (en) * 1992-03-30 1993-10-29 Shimadzu Corp Combustion exhaust gas measuring device
WO2016024500A1 (en) * 2014-08-11 2016-02-18 ナブテスコ株式会社 Sensor
WO2018193743A1 (en) * 2017-04-21 2018-10-25 日立オートモティブシステムズ株式会社 Temperature measurement device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61240154A (en) * 1985-04-18 1986-10-25 Kiyataraa Kogyo Kk Insert type oxygen concentration detector
JPH04285850A (en) * 1991-03-13 1992-10-09 Ngk Insulators Ltd Oxygen analyzing apparatus
JPH05281186A (en) * 1992-03-30 1993-10-29 Shimadzu Corp Combustion exhaust gas measuring device
WO2016024500A1 (en) * 2014-08-11 2016-02-18 ナブテスコ株式会社 Sensor
WO2018193743A1 (en) * 2017-04-21 2018-10-25 日立オートモティブシステムズ株式会社 Temperature measurement device
JPWO2018193743A1 (en) * 2017-04-21 2020-01-16 日立オートモティブシステムズ株式会社 Humidity measuring device
US11105292B2 (en) 2017-04-21 2021-08-31 Hitachi Automotive Systems, Ltd. Humidity measurement device

Also Published As

Publication number Publication date
JPS6321133B2 (en) 1988-05-02

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