JPH0360388B2 - - Google Patents
Info
- Publication number
- JPH0360388B2 JPH0360388B2 JP60269094A JP26909485A JPH0360388B2 JP H0360388 B2 JPH0360388 B2 JP H0360388B2 JP 60269094 A JP60269094 A JP 60269094A JP 26909485 A JP26909485 A JP 26909485A JP H0360388 B2 JPH0360388 B2 JP H0360388B2
- Authority
- JP
- Japan
- Prior art keywords
- oxygen concentration
- oxygen
- air
- fuel ratio
- value
- 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 - Lifetime
Links
- 239000001301 oxygen Substances 0.000 claims description 131
- 229910052760 oxygen Inorganic materials 0.000 claims description 131
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 113
- 239000007789 gas Substances 0.000 claims description 71
- 238000001514 detection method Methods 0.000 claims description 37
- 230000014759 maintenance of location Effects 0.000 claims description 37
- 239000007784 solid electrolyte Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 13
- 239000000446 fuel Substances 0.000 description 55
- -1 oxygen ion Chemical class 0.000 description 14
- 239000000203 mixture Substances 0.000 description 9
- 238000009792 diffusion process Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910001882 dioxygen Inorganic materials 0.000 description 4
- 150000002926 oxygen Chemical class 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 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
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000035936 sexual power Effects 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)
- Measuring Oxygen Concentration In Cells (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60269094A JPS62129751A (ja) | 1985-11-29 | 1985-11-29 | 酸素濃度検出装置の調整方法 |
| US06/934,590 US4759827A (en) | 1985-11-29 | 1986-11-25 | Oxygen concentration detection apparatus with an adjusting device and its adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60269094A JPS62129751A (ja) | 1985-11-29 | 1985-11-29 | 酸素濃度検出装置の調整方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62129751A JPS62129751A (ja) | 1987-06-12 |
| JPH0360388B2 true JPH0360388B2 (OSRAM) | 1991-09-13 |
Family
ID=17467589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60269094A Granted JPS62129751A (ja) | 1985-11-29 | 1985-11-29 | 酸素濃度検出装置の調整方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4759827A (OSRAM) |
| JP (1) | JPS62129751A (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4799496A (en) * | 1987-06-03 | 1989-01-24 | Lake Region Manufacturing Company, Inc. | Guide wire handle |
| US4915813A (en) * | 1987-12-09 | 1990-04-10 | Honda Giken Kogyo Kabushiki Kaisha | Oxygen concentration detecting device |
| US4880519A (en) * | 1988-05-24 | 1989-11-14 | Gte Laboratories Incorporated | Gas sensor element |
| JPH07119741B2 (ja) * | 1988-06-30 | 1995-12-20 | 本田技研工業株式会社 | 比例型排気濃度センサにおける出力補正方法 |
| US5211820A (en) * | 1991-04-04 | 1993-05-18 | Surface Combustion, Inc. | Gas analysis system for furnaces and the like |
| JP3450084B2 (ja) * | 1995-03-09 | 2003-09-22 | 日本碍子株式会社 | 可燃ガス成分の測定方法及び測定装置 |
| JPH0961397A (ja) * | 1995-08-30 | 1997-03-07 | Denso Corp | 空燃比検出装置 |
| JP3487159B2 (ja) | 1997-05-21 | 2004-01-13 | 株式会社デンソー | ガス濃度検出装置及びその製造方法 |
| JP2000046791A (ja) * | 1998-05-29 | 2000-02-18 | Denso Corp | ガス濃度検出装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5893862U (ja) * | 1981-12-21 | 1983-06-25 | 日本特殊陶業株式会社 | 酸素センサ |
| JPH063432B2 (ja) * | 1984-02-08 | 1994-01-12 | 三菱電機株式会社 | 機関の空燃比センサ |
| JPS6126850A (ja) * | 1984-07-17 | 1986-02-06 | Ngk Spark Plug Co Ltd | 酸素センサ |
-
1985
- 1985-11-29 JP JP60269094A patent/JPS62129751A/ja active Granted
-
1986
- 1986-11-25 US US06/934,590 patent/US4759827A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4759827A (en) | 1988-07-26 |
| JPS62129751A (ja) | 1987-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |