JPS61155751A - 空燃比センサおよび装置 - Google Patents
空燃比センサおよび装置Info
- Publication number
- JPS61155751A JPS61155751A JP59274586A JP27458684A JPS61155751A JP S61155751 A JPS61155751 A JP S61155751A JP 59274586 A JP59274586 A JP 59274586A JP 27458684 A JP27458684 A JP 27458684A JP S61155751 A JPS61155751 A JP S61155751A
- Authority
- JP
- Japan
- Prior art keywords
- section
- air
- resistance
- oxygen
- limiting current
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 61
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 99
- 239000001301 oxygen Substances 0.000 claims abstract description 97
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000001514 detection method Methods 0.000 claims abstract description 65
- 239000000758 substrate Substances 0.000 claims abstract description 48
- 239000010409 thin film Substances 0.000 claims abstract description 29
- 239000007789 gas Substances 0.000 claims abstract description 20
- 239000004065 semiconductor Substances 0.000 claims abstract description 15
- 239000013078 crystal Substances 0.000 claims abstract description 10
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 239000010408 film Substances 0.000 claims description 44
- 239000007784 solid electrolyte Substances 0.000 claims description 41
- 230000008859 change Effects 0.000 claims description 18
- 239000011148 porous material Substances 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 239000003792 electrolyte Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000003786 synthesis reaction Methods 0.000 claims description 9
- 230000035699 permeability Effects 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 6
- 239000011247 coating layer Substances 0.000 abstract description 4
- 239000003054 catalyst Substances 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 29
- 229910001882 dioxygen Inorganic materials 0.000 description 29
- 238000010586 diagram Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 19
- -1 oxygen ions Chemical class 0.000 description 11
- 239000012528 membrane Substances 0.000 description 9
- 230000015556 catabolic process Effects 0.000 description 7
- 238000009792 diffusion process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000010304 firing Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 238000004544 sputter deposition Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 240000008564 Boehmeria nivea Species 0.000 description 1
- 229910003134 ZrOx Inorganic materials 0.000 description 1
- RQXOKRSSISTLOM-UHFFFAOYSA-M [O-2].[O-2].[OH-].O.O.O.[Nb+5] Chemical compound [O-2].[O-2].[OH-].O.O.O.[Nb+5] RQXOKRSSISTLOM-UHFFFAOYSA-M 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000009770 conventional sintering Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012821 model calculation Methods 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Inorganic materials O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 description 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000013077 target material 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
- G01N27/4065—Circuit arrangements specially adapted therefor
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)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59274586A JPS61155751A (ja) | 1984-12-28 | 1984-12-28 | 空燃比センサおよび装置 |
| US06/812,907 US4661234A (en) | 1984-12-28 | 1985-12-23 | Air-fuel ratio sensor and apparatus using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59274586A JPS61155751A (ja) | 1984-12-28 | 1984-12-28 | 空燃比センサおよび装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61155751A true JPS61155751A (ja) | 1986-07-15 |
| JPH0574778B2 JPH0574778B2 (Direct) | 1993-10-19 |
Family
ID=17543805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59274586A Granted JPS61155751A (ja) | 1984-12-28 | 1984-12-28 | 空燃比センサおよび装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4661234A (Direct) |
| JP (1) | JPS61155751A (Direct) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02167461A (ja) * | 1988-12-21 | 1990-06-27 | Matsushita Electric Ind Co Ltd | 燃焼制御用センサ |
| JPH0559303U (ja) * | 1992-01-16 | 1993-08-06 | 株式会社リケン | ガス検知装置 |
| WO1994019593A1 (de) * | 1993-02-26 | 1994-09-01 | Roth-Technik Gmbh & Co. Forschung Für Automobil- Une Umwelttechnik | Kombination von lambda-sonden |
| JP2007101545A (ja) * | 2005-09-30 | 2007-04-19 | Robert Bosch Gmbh | 測定ガスパラメータを測定するためのセンサユニット |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6383415U (Direct) * | 1986-11-20 | 1988-06-01 | ||
| JPH0827247B2 (ja) * | 1987-11-04 | 1996-03-21 | 株式会社豊田中央研究所 | 広帯域空燃比センサおよび検出装置 |
| US4953387A (en) * | 1989-07-31 | 1990-09-04 | The Regents Of The University Of Michigan | Ultrathin-film gas detector |
| GB9501461D0 (en) * | 1994-06-20 | 1995-03-15 | Capteur Sensors & Analysers | Detection of ozone |
| KR100331440B1 (ko) * | 1995-10-31 | 2002-11-27 | 삼성전기주식회사 | 평판형공연비감지센서및그구동회로 |
| DE19549090C2 (de) * | 1995-11-08 | 1997-09-25 | Honda Motor Co Ltd | NOx-Sensor für Abgas |
| JP3377016B2 (ja) * | 1996-01-26 | 2003-02-17 | 矢崎総業株式会社 | 排気ガス中の酸素濃度測定用限界電流式酸素センサ |
| DE60130720T2 (de) * | 2000-07-31 | 2008-07-17 | NGK Spark Plug Co., Ltd., Nagoya | Mehrschicht-Gassensorelement und das Gassensorelement enthaltender Gassensor |
| US7201831B2 (en) * | 2002-02-22 | 2007-04-10 | Water Security And Technology, Inc. | Impurity detection device |
| GB0204186D0 (en) * | 2002-02-22 | 2002-04-10 | Siemens Plc | Ammonia sensor |
| US20080128274A1 (en) * | 2006-12-04 | 2008-06-05 | Honeywell International Inc. | Nanostructured sensor for high temperature applications |
| CN104302895B (zh) * | 2012-05-17 | 2016-04-20 | 日产自动车株式会社 | 可变压缩比内燃机的控制装置 |
| CN112180037B (zh) * | 2020-09-15 | 2022-09-09 | 华帝股份有限公司 | 一种氧传感器和家用电器 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5824850A (ja) * | 1981-08-07 | 1983-02-14 | Toyota Central Res & Dev Lab Inc | ヒータ付薄膜型酸素センサ |
| JPS5861455A (ja) * | 1981-10-09 | 1983-04-12 | Toyota Central Res & Dev Lab Inc | 空燃比検出装置 |
| JPS58124943A (ja) * | 1982-01-21 | 1983-07-25 | Toyota Central Res & Dev Lab Inc | マイクロヒ−タ付き限界電流式酸素センサとそれを用いた限界電流式酸素濃度検出装置 |
| JPS5994051A (ja) * | 1982-11-19 | 1984-05-30 | Sogo Jidosha Anzen Kogai Gijutsu Kenkyu Kumiai | 酸素センサ |
| JPS59166854A (ja) * | 1983-03-14 | 1984-09-20 | Toyota Central Res & Dev Lab Inc | 限界電流式酸素センサ |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55155859A (en) * | 1979-05-25 | 1980-12-04 | Towa Kogyo Kk | Method of waterproofing |
| JPS6029065B2 (ja) * | 1979-07-28 | 1985-07-08 | 日産自動車株式会社 | 空燃比制御信号発生装置 |
| JPS57192849A (en) * | 1981-05-25 | 1982-11-27 | Toyota Central Res & Dev Lab Inc | Detecting device for limit current system oxygen concentration performing temperature compensation of measuring output |
| US4500412A (en) * | 1981-08-07 | 1985-02-19 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Oxygen sensor with heater |
| JPS5991350A (ja) * | 1982-11-17 | 1984-05-26 | Toyota Central Res & Dev Lab Inc | 薄膜酸素センサ |
| US4578172A (en) * | 1983-12-15 | 1986-03-25 | Ngk Spark Plug Co. | Air/fuel ratio detector |
-
1984
- 1984-12-28 JP JP59274586A patent/JPS61155751A/ja active Granted
-
1985
- 1985-12-23 US US06/812,907 patent/US4661234A/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5824850A (ja) * | 1981-08-07 | 1983-02-14 | Toyota Central Res & Dev Lab Inc | ヒータ付薄膜型酸素センサ |
| JPS5861455A (ja) * | 1981-10-09 | 1983-04-12 | Toyota Central Res & Dev Lab Inc | 空燃比検出装置 |
| JPS58124943A (ja) * | 1982-01-21 | 1983-07-25 | Toyota Central Res & Dev Lab Inc | マイクロヒ−タ付き限界電流式酸素センサとそれを用いた限界電流式酸素濃度検出装置 |
| JPS5994051A (ja) * | 1982-11-19 | 1984-05-30 | Sogo Jidosha Anzen Kogai Gijutsu Kenkyu Kumiai | 酸素センサ |
| JPS59166854A (ja) * | 1983-03-14 | 1984-09-20 | Toyota Central Res & Dev Lab Inc | 限界電流式酸素センサ |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02167461A (ja) * | 1988-12-21 | 1990-06-27 | Matsushita Electric Ind Co Ltd | 燃焼制御用センサ |
| JPH0559303U (ja) * | 1992-01-16 | 1993-08-06 | 株式会社リケン | ガス検知装置 |
| WO1994019593A1 (de) * | 1993-02-26 | 1994-09-01 | Roth-Technik Gmbh & Co. Forschung Für Automobil- Une Umwelttechnik | Kombination von lambda-sonden |
| US5658445A (en) * | 1993-02-26 | 1997-08-19 | Haefele; Edelbert | Combination of lambda probes |
| JP2007101545A (ja) * | 2005-09-30 | 2007-04-19 | Robert Bosch Gmbh | 測定ガスパラメータを測定するためのセンサユニット |
Also Published As
| Publication number | Publication date |
|---|---|
| US4661234A (en) | 1987-04-28 |
| JPH0574778B2 (Direct) | 1993-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |