KR890017449A - 산소 센서 시험장치 - Google Patents

산소 센서 시험장치 Download PDF

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Publication number
KR890017449A
KR890017449A KR1019890005265A KR890005265A KR890017449A KR 890017449 A KR890017449 A KR 890017449A KR 1019890005265 A KR1019890005265 A KR 1019890005265A KR 890005265 A KR890005265 A KR 890005265A KR 890017449 A KR890017449 A KR 890017449A
Authority
KR
South Korea
Prior art keywords
oxygen sensor
syngas
sensor tester
passage
test apparatus
Prior art date
Application number
KR1019890005265A
Other languages
English (en)
Other versions
KR920005962B1 (ko
Inventor
마사시 다나까
시게까즈 야마우찌
마사루 미끼따
Original Assignee
나까무라 겐죠
미쯔비시 지도샤 고교 가부시끼가이샤
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 나까무라 겐죠, 미쯔비시 지도샤 고교 가부시끼가이샤 filed Critical 나까무라 겐죠
Publication of KR890017449A publication Critical patent/KR890017449A/ko
Application granted granted Critical
Publication of KR920005962B1 publication Critical patent/KR920005962B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
    • 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
    • G01N27/4175—Calibrating or checking the analyser
    • 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
    • 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
    • G01N33/007—Arrangements to check the analyser
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Electrochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

내용 없음

Description

산소 센서 시험장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1도는 본 발명의 한 실시예에 관한 산소 센서 시험 장치의 개략 구성도. 제 2도는 센서 홀더의 단면도. 제 3도는 합성가스 조성과 O2센서의 응답성의 관계를 나타내는 그래프.

Claims (1)

  1. 합성가스계 통로의 후단에 산소 센서를 구비하며, 그 합성가스계 통로에 공급되는 합성가스에 기준해서 상기 산소 센서의 평가시험을 행하는 산소 센서 시험장치이고, 이산화유황가스가 공급되는 이산화유황가스 통로를 상기 합성가스계 통로의 전단에 연통하며 이산화유황을 포함하는 합성가스에 기준한 상기 산소 센서의 평가 시험을 행하도록 한 것을 특징으로 하는 산소 센서 시험장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890005265A 1988-05-31 1989-04-21 산소 센서 시험 장치 KR920005962B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63131754A JP2668029B2 (ja) 1988-05-31 1988-05-31 酸素センサ試験装置
JP63-131754 1988-05-31
JP131754 1988-05-31

Publications (2)

Publication Number Publication Date
KR890017449A true KR890017449A (ko) 1989-12-16
KR920005962B1 KR920005962B1 (ko) 1992-07-25

Family

ID=15065408

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890005265A KR920005962B1 (ko) 1988-05-31 1989-04-21 산소 센서 시험 장치

Country Status (4)

Country Link
US (1) US4961341A (ko)
JP (1) JP2668029B2 (ko)
KR (1) KR920005962B1 (ko)
DE (1) DE3917746A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5585552A (en) * 1992-11-09 1996-12-17 The Technician's Company Method and apparatus for diagnosing automotive engine problems using oxygen
DE4311849C2 (de) * 1992-12-23 2003-04-24 Bosch Gmbh Robert Sensor zur Bestimmung von Gaskomponenten und/oder Gaskonzentrationen von Gasgemischen
DE4423344A1 (de) * 1994-07-04 1996-01-11 Bayerische Motoren Werke Ag Verfahren zur Erkennung von seitenverkehrt angeschlossenen Lambda-Sonden
JP3262682B2 (ja) * 1994-11-14 2002-03-04 株式会社豊田中央研究所 空燃比センサ特性解析装置
JP4555676B2 (ja) * 2004-12-28 2010-10-06 日本特殊陶業株式会社 ガスセンサ評価装置
JP4944972B2 (ja) * 2010-01-18 2012-06-06 日本碍子株式会社 センサ素子の検査装置およびセンサ素子の電気的特性検査方法
CN102213705B (zh) * 2010-04-01 2016-05-04 上海航天汽车机电股份有限公司 一种模拟汽车工况的氧传感器性能测试装置
CN102331481B (zh) * 2010-07-12 2015-11-25 上海航天汽车机电股份有限公司 多路配气模拟汽车尾气环境的氧传感器性能测试系统
DE102012008274A1 (de) * 2011-11-28 2013-05-29 Dräger Safety AG & Co. KGaA Gasbeaufschlagungs-Vorrichtung für Gasmessgeräte, Verfahren zum Prüfen von Gas-Messgeräten sowie Kalibrierungsmessgerät zum Prüfen und Kalibrieren von Gasmessgeräten
US9970372B2 (en) * 2014-02-14 2018-05-15 Ford Global Technologies, Llc Method of diagnosing an exhaust gas sensor
CN105067551A (zh) * 2015-07-09 2015-11-18 无锡威孚环保催化剂有限公司 傅里叶红外汽车尾气评价系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776023A (en) * 1971-12-22 1973-12-04 Monitor Labs Inc Calibration system for gas analyzers
JPS5378886A (en) * 1976-12-22 1978-07-12 Nippon Soken Characteristics evaluating device for gas sensor
JPS55106353A (en) * 1979-02-09 1980-08-15 Toyota Motor Corp Method and device for valuation of catalyzation oxygen sensor
JPS5779442A (en) * 1980-11-05 1982-05-18 Fuji Electric Co Ltd Measuring method of oxygen concentration in gas
JPS57165757A (en) * 1981-04-03 1982-10-12 Fuji Electric Corp Res & Dev Ltd Measuring method for density of oxygen in gas
JPH0713600B2 (ja) * 1986-12-29 1995-02-15 日本特殊陶業株式会社 酸素センサ評価装置
JPH0810204B2 (ja) * 1987-04-10 1996-01-31 日本特殊陶業株式会社 酸素センサ耐久試験装置

Also Published As

Publication number Publication date
US4961341A (en) 1990-10-09
JPH01302155A (ja) 1989-12-06
DE3917746A1 (de) 1989-12-07
KR920005962B1 (ko) 1992-07-25
JP2668029B2 (ja) 1997-10-27
DE3917746C2 (ko) 1992-08-20

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