FR2472750A1 - Capteur d'oxygene - Google Patents
Capteur d'oxygene Download PDFInfo
- Publication number
- FR2472750A1 FR2472750A1 FR8027625A FR8027625A FR2472750A1 FR 2472750 A1 FR2472750 A1 FR 2472750A1 FR 8027625 A FR8027625 A FR 8027625A FR 8027625 A FR8027625 A FR 8027625A FR 2472750 A1 FR2472750 A1 FR 2472750A1
- Authority
- FR
- France
- Prior art keywords
- oxygen sensor
- support
- oxygen
- sensor element
- constructed
- 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
Links
- 239000001301 oxygen Substances 0.000 title abstract description 81
- 229910052760 oxygen Inorganic materials 0.000 title abstract description 81
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract description 78
- 239000012530 fluid Substances 0.000 abstract description 9
- 239000011810 insulating material Substances 0.000 abstract description 9
- 210000000056 organ Anatomy 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 9
- 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 9
- 229910052863 mullite Inorganic materials 0.000 description 9
- 239000007789 gas Substances 0.000 description 7
- 239000007784 solid electrolyte Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229910052878 cordierite Inorganic materials 0.000 description 3
- 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 3
- 229910052839 forsterite Inorganic materials 0.000 description 3
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- -1 oxygen ion Chemical class 0.000 description 3
- 235000011837 pasties Nutrition 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001666190 Quiva Species 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G01N27/4071—Cells and probes with solid electrolytes for investigating or analysing gases using sensor elements of laminated structure
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)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17044579A JPS5694257A (en) | 1979-12-28 | 1979-12-28 | Supporting structure of oxygen sensor element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2472750A1 true FR2472750A1 (fr) | 1981-07-03 |
| FR2472750B1 FR2472750B1 (https=) | 1982-12-17 |
Family
ID=15905050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8027625A Granted FR2472750A1 (fr) | 1979-12-28 | 1980-12-26 | Capteur d'oxygene |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4439911A (https=) |
| JP (1) | JPS5694257A (https=) |
| DE (1) | DE3048092A1 (https=) |
| FR (1) | FR2472750A1 (https=) |
| GB (1) | GB2068126B (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2577047B1 (fr) * | 1985-02-04 | 1987-05-07 | Renault | Sonde electrochimique, notamment pour la mesure de la teneur en oxygene des gaz d'echappement d'un vehicule |
| US4750256A (en) * | 1987-04-13 | 1988-06-14 | Allied Corporation | Method of assembly of an O2 sensor |
| DE4091344C2 (de) * | 1989-08-08 | 1997-04-10 | Nippon Denso Co | Sauerstoffsensor |
| JPH03183943A (ja) * | 1989-12-14 | 1991-08-09 | Hitachi Ltd | 酸素センサ |
| USD382374S (en) * | 1995-10-23 | 1997-08-12 | Burks J R | Pet cage for use with auto restraint belts |
| DE19549283A1 (de) * | 1995-12-22 | 1997-06-26 | Siemens Ag | Im Hochtemperaturbereich verwendbarer Sensor |
| EP1303169A1 (de) * | 2001-10-15 | 2003-04-16 | Heraeus Sensor-Nite GmbH | Temperatur-Sensor mit einem Sensor-Element sowie dessen Verwendung |
| CN2932386Y (zh) * | 2004-03-19 | 2007-08-08 | 日本特殊陶业株式会社 | 气敏传感器 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2340548A1 (fr) * | 1976-02-05 | 1977-09-02 | Uop Inc | Detecteur d'oxygene |
| DE2746381A1 (de) * | 1976-10-14 | 1978-04-20 | Nissan Motor | Sauerstoff-sensor |
| FR2387449A1 (fr) * | 1977-04-15 | 1978-11-10 | Bendix Autolite Corp | Dispositif senseur d'oxygene et son procede de fabrication |
| GB2004067A (en) * | 1977-09-09 | 1979-03-21 | Bendix Autolite Corp | Solid electrolyte exhaust gas oxygen sensor |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2115619A1 (de) * | 1971-03-31 | 1972-10-12 | Bosch Gmbh Robert | Meßfühler zur Bestimmung des Sauerstoffgehaltes in Kfz.-Abgasen |
| JPS5339791A (en) * | 1976-09-22 | 1978-04-11 | Nissan Motor | Oxygen sensor |
| GB1595421A (en) * | 1977-04-12 | 1981-08-12 | Lucas Industries Ltd | Device for minitoring the composition of the exhaust emission of a combustion process |
| JPS53141099A (en) * | 1977-05-13 | 1978-12-08 | Nippon Soken | Gas component detector |
| JPS5467497A (en) * | 1977-11-09 | 1979-05-30 | Nippon Soken | Gas detector |
| JPS584986B2 (ja) * | 1978-06-16 | 1983-01-28 | 日産自動車株式会社 | 酸素濃度測定装置 |
| JPS5562349A (en) * | 1978-11-02 | 1980-05-10 | Nissan Motor Co Ltd | Measuring method for air fuel ratio |
| JPS55122143A (en) * | 1979-03-15 | 1980-09-19 | Nippon Soken Inc | Gas detector |
-
1979
- 1979-12-28 JP JP17044579A patent/JPS5694257A/ja active Pending
-
1980
- 1980-12-17 GB GB8040335A patent/GB2068126B/en not_active Expired
- 1980-12-19 DE DE19803048092 patent/DE3048092A1/de not_active Ceased
- 1980-12-26 FR FR8027625A patent/FR2472750A1/fr active Granted
-
1982
- 1982-11-16 US US06/442,231 patent/US4439911A/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2340548A1 (fr) * | 1976-02-05 | 1977-09-02 | Uop Inc | Detecteur d'oxygene |
| DE2746381A1 (de) * | 1976-10-14 | 1978-04-20 | Nissan Motor | Sauerstoff-sensor |
| FR2387449A1 (fr) * | 1977-04-15 | 1978-11-10 | Bendix Autolite Corp | Dispositif senseur d'oxygene et son procede de fabrication |
| GB2004067A (en) * | 1977-09-09 | 1979-03-21 | Bendix Autolite Corp | Solid electrolyte exhaust gas oxygen sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5694257A (en) | 1981-07-30 |
| GB2068126A (en) | 1981-08-05 |
| US4439911A (en) | 1984-04-03 |
| GB2068126B (en) | 1984-11-28 |
| DE3048092A1 (de) | 1981-09-03 |
| FR2472750B1 (https=) | 1982-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |