CA1090421A - Oxygen partial pressure measuring device suitably adapted for internal combustion engine exhaust gases - Google Patents

Oxygen partial pressure measuring device suitably adapted for internal combustion engine exhaust gases

Info

Publication number: CA1090421A
Authority: CA; Canada
Prior art keywords: exhaust gas; monolithic structure; oxygen; partial pressure; exhaust
Prior art date: 1976-10-29
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

Application number

CA289,516A

Other languages

English (en)

French (fr)

Inventor

Tetsuo Watanabe

Shigeo Soejima

Shigetaka Wada

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.)

1976-10-29

Filing date

1977-10-26

Publication date

1980-11-25

1977-10-26 Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd

1980-11-25 Application granted granted Critical

1980-11-25 Publication of CA1090421A publication Critical patent/CA1090421A/en

Status Expired legal-status Critical Current

Links

239000007789 gas Substances 0.000 title claims abstract description 113
229910052760 oxygen Inorganic materials 0.000 title claims abstract description 60
239000001301 oxygen Substances 0.000 title claims abstract description 60
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 56
238000002485 combustion reaction Methods 0.000 title abstract description 12
239000003054 catalyst Substances 0.000 claims description 17
230000003197 catalytic effect Effects 0.000 claims description 14
239000000919 ceramic Substances 0.000 claims description 10
239000007784 solid electrolyte Substances 0.000 claims description 8
239000000463 material Substances 0.000 claims description 7
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 15
238000005192 partition Methods 0.000 description 8
229910052697 platinum Inorganic materials 0.000 description 8
239000000203 mixture Substances 0.000 description 5
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
230000000694 effects Effects 0.000 description 4
239000002737 fuel gas Substances 0.000 description 4
239000002131 composite material Substances 0.000 description 3
MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 3
-1 oxygen ion Chemical class 0.000 description 3
230000001681 protective effect Effects 0.000 description 3
239000003566 sealing material Substances 0.000 description 3
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
239000005751 Copper oxide Substances 0.000 description 2
WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
229910000431 copper oxide Inorganic materials 0.000 description 2
229910052878 cordierite Inorganic materials 0.000 description 2
JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 2
239000000446 fuel Substances 0.000 description 2
238000000034 method Methods 0.000 description 2
229910000480 nickel oxide Inorganic materials 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
229910052763 palladium Inorganic materials 0.000 description 2
238000007789 sealing Methods 0.000 description 2
230000035939 shock Effects 0.000 description 2
IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 1
229910001260 Pt alloy Inorganic materials 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
230000001464 adherent effect Effects 0.000 description 1
230000002411 adverse Effects 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
229910002091 carbon monoxide Inorganic materials 0.000 description 1
239000000969 carrier Substances 0.000 description 1
238000006555 catalytic reaction Methods 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
ANTSCNMPPGJYLG-UHFFFAOYSA-N chlordiazepoxide Chemical compound O=N=1CC(NC)=NC2=CC=C(Cl)C=C2C=1C1=CC=CC=C1 ANTSCNMPPGJYLG-UHFFFAOYSA-N 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
229910000428 cobalt oxide Inorganic materials 0.000 description 1
IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
239000011490 mineral wool Substances 0.000 description 1
229910052863 mullite Inorganic materials 0.000 description 1
KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 description 1
GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
239000011819 refractory material Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000011949 solid catalyst Substances 0.000 description 1
229910002076 stabilized zirconia Inorganic materials 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000013589 supplement Substances 0.000 description 1
238000003466 welding Methods 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
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
- G01N27/4077—Means for protecting the electrolyte or the electrodes
- 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)
Biochemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Molecular Biology (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Measuring Oxygen Concentration In Cells (AREA)
Sampling And Sample Adjustment (AREA)
Exhaust Gas After Treatment (AREA)

CA289,516A 1976-10-29 1977-10-26 Oxygen partial pressure measuring device suitably adapted for internal combustion engine exhaust gases Expired CA1090421A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP51129335A JPS5922900B2 (ja)	1976-10-29	1976-10-29	主として内燃機関よりの排気ガス中の酸素分圧測定装置
JP129,335/76		1976-10-29

Publications (1)

Publication Number	Publication Date
CA1090421A true CA1090421A (en)	1980-11-25

Family

ID=15007051

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA289,516A Expired CA1090421A (en)	1976-10-29	1977-10-26	Oxygen partial pressure measuring device suitably adapted for internal combustion engine exhaust gases

Country Status (8)

Country	Link
US (1)	US4240890A (2)
JP (1)	JPS5922900B2 (2)
CA (1)	CA1090421A (2)
DE (1)	DE2748461C3 (2)
FR (1)	FR2371686A1 (2)
GB (1)	GB1557894A (2)
IT (1)	IT1087696B (2)
SE (1)	SE432672B (2)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS584985B2 (ja) *	1978-05-10	1983-01-28	株式会社日立製作所	ガス検知素子
US4199424A (en) *	1978-09-13	1980-04-22	The Bendix Corporation	Protective shield for sensing means
US4184934A (en) *	1978-09-13	1980-01-22	The Bendix Corporation	Protective shield having omni-directional diverter for sensing means
US4272349A (en) *	1979-02-07	1981-06-09	Toyota Jidosha Kogyo Kabushiki Kaisha	Catalyst supported oxygen sensor with sensor element having catalyst and protective layers and a method of manufacturing same
DE2937802C2 (de) *	1979-09-19	1987-02-19	Degussa Ag, 6000 Frankfurt	Verbesserte Sonde zur Messung des Sauerstoffgehalts im Abgas von Verbrennungskraftmaschinen
DE3000993A1 (de) *	1980-01-12	1981-07-23	Daimler Benz Ag	Elektrochemischer messfuehler mit schutzeinrichtung fuer die bestimmung des sauerstoffgehaltes in abgasen, insbesondere von verbrennungsmotoren
US4277322A (en) *	1980-02-04	1981-07-07	Corning Glass Works	Oxygen sensor
US4290586A (en)	1980-02-04	1981-09-22	Corning Glass Works	Furnace and method with sensor
DE3108665A1 (de) *	1980-03-10	1982-02-04	Becton, Dickinson and Co., 07652 Paramus, N.J.	Spuer- und messgeraet fuer schaedliche gase
FR2479471A1 (fr) *	1980-04-01	1981-10-02	Anvar	Jauges a oxygene a reference interne et a electrolyte solide
US4663017A (en) *	1981-03-02	1987-05-05	The Babcock & Wilcox Company	Combustibles sensor
JPS5848846A (ja) *	1981-09-17	1983-03-22	Matsushita Electric Ind Co Ltd	酸素濃度センサ
DE3405162A1 (de) *	1984-02-14	1985-08-22	Bosch Gmbh Robert	Polarographischer sauerstoffmessfuehler
JPH0623725B2 (ja) *	1985-12-25	1994-03-30	日本特殊陶業株式会社	ガスセンサの調整法
DE3621652C1 (de) *	1986-06-27	1987-12-17	Programmelectronic Eng Ag	Messonde zur Analyse eines Gases sowie Anwendung derselben
JPH07111412B2 (ja) *	1986-12-27	1995-11-29	日本特殊陶業株式会社	空燃比センサ
DE3743295C1 (de) *	1987-12-19	1988-07-07	Daimler Benz Ag	Vorrichtung zur Verlaengerung der Lebensdauer und Verbesserung der Messrepraesentanz einer in dem Abgasstrom eines Verbrennungsmotors eingebauten Lambda-Sonde
US5114561A (en) *	1988-03-22	1992-05-19	Commonwealth Scientific And Industrial Research Organization	Oxygen probe assembly
AU626857B2 (en) *	1988-03-22	1992-08-13	Commonwealth Scientific And Industrial Research Organisation	Oxygen probe assembly
DE4009890A1 (de) *	1990-03-28	1991-10-02	Bosch Gmbh Robert	Messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen
JP3098785B2 (ja) *	1991-03-13	2000-10-16	日本碍子株式会社	酸素分析装置
DE4318107A1 (de) *	1993-06-01	1994-12-08	Bosch Gmbh Robert	Meßfühleranordnung in einer Gasleitung
DE4330749C2 (de) *	1993-09-10	1995-07-06	Siemens Ag	Vorrichtung zur Messung des Partialdrucks von Sauerstoff in einem Gasgemisch
US5492612A (en) *	1994-02-17	1996-02-20	General Motors Corporation	Lean shift correction of potentiometric oxygen sensors
EP0668503A1 (en) *	1994-02-17	1995-08-23	General Motors Corporation	Catalytic/ceramic oxide microcomposite materials for use as exhaust sensor pre-equilibration zone
DE19515897C1 (de) *	1995-04-29	1996-07-25	Bosch Gmbh Robert	Dichtsitz für ein elektrochemisches Sensorelement
GB2321314A (en) *	1996-09-24	1998-07-22	Rosemount Analytical Inc	Passive cell protection for solid electrolyte gas analyzer
US6691553B2 (en) *	2000-08-29	2004-02-17	Delphi Technologies, Inc.	Gas sensor protective shield
DE10203310A1 (de) *	2002-01-29	2003-07-31	Daimler Chrysler Ag	Probenahmesystem für Abgassensoren
DE10237171A1 (de) *	2002-08-14	2004-03-04	Robert Bosch Gmbh	Gasmessfühler
US20080282769A1 (en) *	2007-05-18	2008-11-20	Charles Scott Nelson	Apparatus and method for shielding a soot sensor
DE102007042975A1 (de) *	2007-09-10	2009-03-12	Continental Automotive Gmbh	Sensoreinheit zur Ermittlung einer Gaszusammensetzung
US8225648B2 (en) *	2010-03-24	2012-07-24	Delphi Technologies, Inc.	Particulate matter sensor
US8459004B2 (en) *	2010-10-26	2013-06-11	Liang Fei Industry Co., Ltd.	Oxygen sensor bung of motor vehicle exhaust pipe
US20130161112A1 (en) *	2011-12-22	2013-06-27	Caterpillar Inc.	Modular exhaust carrier
DE102013222594A1 (de) *	2013-03-12	2014-09-18	Robert Bosch Gmbh	Spezielle Dichtungsgeometrie bei Abgassensoren zur Erzeugung einer hohen Dichtigkeit
DE102015216013A1 (de) *	2015-08-21	2017-02-23	Eberspächer Exhaust Technology GmbH & Co. KG	Befestigungsverfahren für eine Buchse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3981785A (en) *	1969-07-18	1976-09-21	Westinghouse Electric Corporation	Electrochemical sensor for reactive gas mixtures
US3926851A (en) *	1970-10-22	1975-12-16	Grace W R & Co	Porous ceramics-exhaust oxidation catalyst
US4007589A (en) *	1973-01-31	1977-02-15	Robert Bosch G.M.B.H.	Internal combustion exhaust catalytic reactor monitoring system
JPS5033892A (2) *	1973-07-24	1975-04-01
US4132615A (en) *	1974-04-05	1979-01-02	Robert Bosch Gmbh	Internal combustion engine exhaust gas oxygen sensor and catalyzer combination
DE2416629C2 (de) *	1974-04-05	1983-10-27	Robert Bosch Gmbh, 7000 Stuttgart	Meßeinrichtung für die Bestimmung des Sauerstoffgehaltes in Abgasen, vorwiegend von Verbrennungsmotoren
US4042738A (en) *	1975-07-28	1977-08-16	Corning Glass Works	Honeycomb structure with high thermal shock resistance
DE2538706C2 (de) *	1975-08-30	1984-01-19	Kali-Chemie Ag, 3000 Hannover	Verfahren zur Reinigung von Autoabgasen

1976
- 1976-10-29 JP JP51129335A patent/JPS5922900B2/ja not_active Expired
1977
- 1977-10-26 CA CA289,516A patent/CA1090421A/en not_active Expired
- 1977-10-26 GB GB44594/77A patent/GB1557894A/en not_active Expired
- 1977-10-28 IT IT29142/77A patent/IT1087696B/it active
- 1977-10-28 DE DE2748461A patent/DE2748461C3/de not_active Expired
- 1977-10-28 FR FR7732635A patent/FR2371686A1/fr active Granted
- 1977-10-28 SE SE7712171A patent/SE432672B/sv not_active IP Right Cessation
1979
- 1979-02-12 US US06/011,765 patent/US4240890A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IT1087696B (it)	1985-06-04
JPS5922900B2 (ja)	1984-05-29
DE2748461B2 (de)	1980-03-20
FR2371686A1 (fr)	1978-06-16
DE2748461A1 (de)	1978-05-03
FR2371686B1 (2)	1981-10-02
GB1557894A (en)	1979-12-12
SE7712171L (sv)	1978-04-30
DE2748461C3 (de)	1980-11-20
JPS5355095A (en)	1978-05-19
US4240890A (en)	1980-12-23
SE432672B (sv)	1984-04-09

Legal Events

Date	Code	Title	Description
1997-11-25	MKEX	Expiry

Publication	Publication Date	Title
CA1090421A (en)	1980-11-25	Oxygen partial pressure measuring device suitably adapted for internal combustion engine exhaust gases
US4863583A (en)	1989-09-05	Electrode structure of an oxygen sensing element
US4304652A (en)	1981-12-08	Device for detection of air/fuel ratio from oxygen partial pressure in exhaust gas
US4007435A (en)	1977-02-08	Sensor device and method of manufacturing same
US4306957A (en)	1981-12-22	Device for producing control signal for feedback control of air/fuel ratio
US4943330A (en)	1990-07-24	Method of manufacturing an electrochemical device
US4647364A (en)	1987-03-03	Electrochemical device
EP0257842B1 (en)	1992-11-11	Electrochemical nox sensor
US4337746A (en)	1982-07-06	System for feedback control of air/fuel ratio in internal combustion engine
US6071476A (en)	2000-06-06	Exhaust gas sensor
US8731804B2 (en)	2014-05-20	Hydrogen detecting device and method, and internal combustion engine abnormality deciding device
GB2052108A (en)	1981-01-21	System for feedback control of air-fuel mixing ratio in intake system of internal combustion engine
US4297192A (en)	1981-10-27	Catalyst supported oxygen sensor element and a method of manufacturing same
US4302312A (en)	1981-11-24	Device for producing control signal for feedback control of air/fuel mixing ratio
CN1124522A (zh)	1996-06-12	从气体混合物中检测气体组分浓度的传感器
JPH0312255B2 (2)	1991-02-19
CA2260341C (en)	2005-10-04	Oxygen sensor
US4265930A (en)	1981-05-05	Process for producing oxygen sensing element
US4363306A (en)	1982-12-14	System for feedback control of air/fuel ratio in IC engine having means for supplying controlled current to oxygen sensor
US4915815A (en)	1990-04-10	Sensor incorporating a heater
JPH10274486A (ja)	1998-10-13	セラミックスの焼成装置
JP3420932B2 (ja)	2003-06-30	ガス濃度センサの素子抵抗検出方法
ITTO970701A1 (it)	1999-02-01	Sensore di gas.
US4666566A (en)	1987-05-19	Method of detecting oxygen partial pressure
US5226921A (en)	1993-07-13	Control of the air ratio in a hot exhaust gas stream and oxygen probe therefor