JPS5816144B2 - 排ガス中の酸素量を測定する電気化学的検知器 - Google Patents
排ガス中の酸素量を測定する電気化学的検知器Info
- Publication number
- JPS5816144B2 JPS5816144B2 JP51009921A JP992176A JPS5816144B2 JP S5816144 B2 JPS5816144 B2 JP S5816144B2 JP 51009921 A JP51009921 A JP 51009921A JP 992176 A JP992176 A JP 992176A JP S5816144 B2 JPS5816144 B2 JP S5816144B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- solid electrolyte
- support ring
- casing
- exhaust 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
Links
- 239000007789 gas Substances 0.000 title claims description 29
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 9
- 239000001301 oxygen Substances 0.000 title claims description 9
- 229910052760 oxygen Inorganic materials 0.000 title claims description 9
- 239000007784 solid electrolyte Substances 0.000 claims description 40
- 239000003566 sealing material Substances 0.000 claims description 15
- 238000012856 packing Methods 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000012080 ambient air Substances 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000000454 talc Substances 0.000 claims description 2
- 229910052623 talc Inorganic materials 0.000 claims description 2
- 235000012222 talc Nutrition 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 239000003570 air Substances 0.000 description 8
- 239000004020 conductor Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- -1 compound carbon dioxide Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000010987 cubic zirconia Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
-
- 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
- G01N27/4062—Electrical connectors associated therewith
-
- 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
- G01N27/4078—Means for sealing the sensor element in a housing
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2504206A DE2504206C3 (de) | 1975-02-01 | 1975-02-01 | Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehalts in Abgasen, insbesondere in Abgasen von Verbrennungsmotoren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51103494A JPS51103494A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-09-13 |
| JPS5816144B2 true JPS5816144B2 (ja) | 1983-03-29 |
Family
ID=5937870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51009921A Expired JPS5816144B2 (ja) | 1975-02-01 | 1976-01-30 | 排ガス中の酸素量を測定する電気化学的検知器 |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62200329U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-06-13 | 1987-12-21 |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088555A (en) * | 1975-10-09 | 1978-05-09 | Nissan Motor Company, Limited | Oxygen sensor particularly for use in exhaust system of automotive engine |
| JPS5289989A (en) * | 1976-01-23 | 1977-07-28 | Hitachi Ltd | Oxygen concentration detector |
| JPS52100287A (en) * | 1976-02-19 | 1977-08-23 | Nissan Motor | Oxygen concentration detector |
| DE2632249C3 (de) * | 1976-07-17 | 1981-05-14 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektrochemischer Meßfühler |
| JPS5539324Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-10-29 | 1980-09-13 | ||
| US4076608A (en) * | 1976-11-04 | 1978-02-28 | Nissan Motor Company, Limited | Oxygen sensor |
| JPS6042912B2 (ja) * | 1976-12-03 | 1985-09-25 | トヨタ自動車株式会社 | 酸素センサ |
| DE2702578A1 (de) * | 1977-01-22 | 1978-07-27 | Bosch Gmbh Robert | Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in abgasen, insbesondere von abgasen von verbrennungsmotoren |
| JPS587328Y2 (ja) * | 1977-03-10 | 1983-02-08 | トヨタ自動車株式会社 | 酸素センサ |
| JPS53124481U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-03-11 | 1978-10-03 | ||
| JPS5457082U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-09-27 | 1979-04-20 | ||
| US4111778A (en) * | 1977-12-05 | 1978-09-05 | Bendix Autolite Corporation | Protection assembly and ground for gas constituent sensor |
| US4177112A (en) * | 1978-03-27 | 1979-12-04 | Nippondenso Co., Ltd. | Oxygen concentration detector and method of use thereof |
| US4184934A (en) * | 1978-09-13 | 1980-01-22 | The Bendix Corporation | Protective shield having omni-directional diverter for sensing means |
| US4199424A (en) * | 1978-09-13 | 1980-04-22 | The Bendix Corporation | Protective shield for sensing means |
| DE2841771A1 (de) * | 1978-09-26 | 1980-04-03 | Bosch Gmbh Robert | Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen |
| US4309897A (en) * | 1979-01-22 | 1982-01-12 | Ford Motor Company | Exhaust gas sensor seal and protection tube arrangement |
| DE2909452C2 (de) * | 1979-03-10 | 1986-12-18 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehaltes in Gasen, insbesondere in Abgasen |
| US4210510A (en) * | 1979-07-25 | 1980-07-01 | Bendix Autolite Corporation | Gas sensor with closely wound termination springs |
| US4263883A (en) * | 1979-11-21 | 1981-04-28 | Ingersoll-Rand Company | Engine combustion control system |
| JPS56138246A (en) * | 1980-03-31 | 1981-10-28 | Toyota Motor Corp | Oxygen sensor |
| JPS6335404Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-04-16 | 1988-09-20 | ||
| JPS6335405Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-04-19 | 1988-09-20 | ||
| DE3017947A1 (de) * | 1980-05-10 | 1981-11-12 | Bosch Gmbh Robert | Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen und verfahren zum herstellen von sensorelementen fuer derartige messfuehler |
| JPS57194348A (en) * | 1981-05-26 | 1982-11-29 | Yokogawa Hokushin Electric Corp | Solid electrolyte oxygen meter |
| DE3206903A1 (de) * | 1982-02-26 | 1983-09-15 | Bosch Gmbh Robert | Gassensor, insbesondere fuer abgase von brennkraftmaschinen |
| US4591423A (en) * | 1984-03-16 | 1986-05-27 | Ngk Insulators, Ltd. | Oxygen sensor |
| JPH0833369B2 (ja) * | 1986-06-24 | 1996-03-29 | 日本特殊陶業株式会社 | 酸素センサ |
| US4765881A (en) * | 1987-04-13 | 1988-08-23 | Allied Corporation | Heated 02 sensor having isolated ground |
| US4750256A (en) * | 1987-04-13 | 1988-06-14 | Allied Corporation | Method of assembly of an O2 sensor |
| US4944861A (en) * | 1989-04-03 | 1990-07-31 | Barber-Colman Company | Oxygen sensing probe having improved sensor tip and tip-supporting tube |
| US5593852A (en) * | 1993-12-02 | 1997-01-14 | Heller; Adam | Subcutaneous glucose electrode |
| GB2294330B (en) * | 1993-07-27 | 1997-08-06 | Bosch Gmbh Robert | Electrochemical measuring probe with a sensor element arranged in a floating manner, and process for its manufacture |
| DE4342731B4 (de) * | 1993-07-27 | 2004-09-09 | Robert Bosch Gmbh | Elektrochemischer Meßfühler mit einem potentialfrei angeordneten Sensorelement und Verfahren zu seiner Herstellung |
| DE9409684U1 (de) * | 1994-06-16 | 1995-10-12 | Robert Bosch Gmbh, 70469 Stuttgart | Elektrochemischer Meßfühler |
| DE4435885A1 (de) * | 1994-10-07 | 1996-04-11 | Bosch Gmbh Robert | Elektrochemischer Meßfühler und Verfahren zu seiner Herstellung |
| DE4436580A1 (de) * | 1994-10-13 | 1996-04-18 | Bosch Gmbh Robert | Gassensor, insbesondere für Abgase von Brennkraftmaschinen |
| JP3629786B2 (ja) * | 1995-01-19 | 2005-03-16 | 株式会社デンソー | 酸素濃度検出器 |
| JP3493785B2 (ja) * | 1995-01-27 | 2004-02-03 | 株式会社デンソー | 酸素濃度検出器 |
| DE19542650A1 (de) * | 1995-11-15 | 1997-05-22 | Bosch Gmbh Robert | Temperaturfeste Kabeldurchführung und Verfahren zu deren Herstellung |
| DE19615866A1 (de) * | 1996-04-20 | 1997-10-23 | Bosch Gmbh Robert | Elektrochemischer Meßfühler für Pulverdichtung |
| DE19644757C2 (de) * | 1996-10-29 | 2001-04-12 | Bosch Gmbh Robert | Meßeinrichtung |
| DE19814503A1 (de) * | 1998-04-01 | 1999-10-07 | Bosch Gmbh Robert | Dichtungsanordnung für ein Sensorelement eines Gas-Sensors |
| JP2004198362A (ja) * | 2002-12-20 | 2004-07-15 | Denso Corp | ガスセンサ |
| US7222516B2 (en) * | 2003-05-29 | 2007-05-29 | Ngk Spark Plug Co., Ltd. | Gas sensor, gas sensor cap, and gas sensor unit |
| DE102005023259A1 (de) * | 2005-05-20 | 2006-11-23 | Daimlerchrysler Ag | Abgassensor eines Kraftfahrzeugs |
| JP2007127619A (ja) * | 2005-10-04 | 2007-05-24 | Denso Corp | ガスセンサ |
| US8047054B2 (en) * | 2008-07-24 | 2011-11-01 | Fram Group Ip Llc | Particulate matter sensor |
| US20100018291A1 (en) * | 2008-07-24 | 2010-01-28 | Below Matthew B | Reverse particulate matter sensor |
| JP6219596B2 (ja) * | 2013-05-20 | 2017-10-25 | 日本特殊陶業株式会社 | ガスセンサ |
| US9354142B2 (en) * | 2013-05-20 | 2016-05-31 | Ngk Spark Plug Co., Ltd. | Gas sensor |
| US10018514B2 (en) * | 2014-02-17 | 2018-07-10 | Haier Us Appliance Solutions, Inc. | Cooktop temperature sensors and methods of operation |
| JP6234847B2 (ja) * | 2014-03-10 | 2017-11-22 | 日本碍子株式会社 | ガスセンサの組立方法およびガスセンサの組立装置 |
| JP6237443B2 (ja) * | 2014-04-25 | 2017-11-29 | 株式会社デンソー | ガスセンサ |
| CN104020211B (zh) * | 2014-06-16 | 2017-08-15 | 深圳市普利斯通传感科技有限公司 | 一种氧传感器及制造方法 |
| JP6409567B2 (ja) * | 2014-12-25 | 2018-10-24 | 株式会社デンソー | ガスセンサ |
| JP6740921B2 (ja) * | 2017-02-02 | 2020-08-19 | 株式会社デンソー | ガスセンサ |
| JP6740922B2 (ja) * | 2017-02-02 | 2020-08-19 | 株式会社デンソー | ガスセンサ |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841987A (en) * | 1972-03-10 | 1974-10-15 | Bosch Gmbh Robert | Electro-chemical oxygen sensor,particularly for use in the exhaust system of internal combustion engines |
| US3835012A (en) * | 1972-08-28 | 1974-09-10 | Bendix Corp | Protective shield for oxygen sensor |
| FR2215873A6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-01-30 | 1974-08-23 | Bosch Gmbh Robert | |
| US3844920A (en) * | 1973-11-21 | 1974-10-29 | Gen Motors Corp | Air fuel ratio sensor |
| US3847778A (en) * | 1973-11-26 | 1974-11-12 | Gen Motors Corp | Air-fuel ratio sensor |
-
1975
- 1975-02-01 DE DE2504206A patent/DE2504206C3/de not_active Expired
- 1975-12-23 US US05/643,934 patent/US4019974A/en not_active Expired - Lifetime
-
1976
- 1976-01-15 FR FR7601005A patent/FR2299643A1/fr active Granted
- 1976-01-29 SE SE7600941A patent/SE428331B/xx not_active IP Right Cessation
- 1976-01-30 JP JP51009921A patent/JPS5816144B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62200329U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-06-13 | 1987-12-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4019974A (en) | 1977-04-26 |
| FR2299643A1 (fr) | 1976-08-27 |
| DE2504206C3 (de) | 1981-10-01 |
| SE428331B (sv) | 1983-06-20 |
| JPS51103494A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-09-13 |
| DE2504206B2 (de) | 1980-09-04 |
| FR2299643B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-01-04 |
| SE7600941L (sv) | 1976-08-02 |
| DE2504206A1 (de) | 1976-08-05 |
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