JP2014163867A - ガスセンサ、ヒータ素子 - Google Patents
ガスセンサ、ヒータ素子Info
- Publication number
- JP2014163867A JP2014163867A JP2013036708A JP2013036708A JP2014163867A JP 2014163867 A JP2014163867 A JP 2014163867A JP 2013036708 A JP2013036708 A JP 2013036708A JP 2013036708 A JP2013036708 A JP 2013036708A JP 2014163867 A JP2014163867 A JP 2014163867A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- center
- heater
- gas sensor
- central
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 64
- 239000011162 core material Substances 0.000 claims abstract description 14
- 230000020169 heat generation Effects 0.000 claims description 38
- 238000013459 approach Methods 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 abstract description 92
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 239000001301 oxygen Substances 0.000 description 49
- 229910052760 oxygen Inorganic materials 0.000 description 49
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 48
- 239000007789 gas Substances 0.000 description 46
- 229910052751 metal Inorganic materials 0.000 description 25
- 239000002184 metal Substances 0.000 description 25
- 238000003780 insertion Methods 0.000 description 19
- 230000037431 insertion Effects 0.000 description 19
- 238000006073 displacement reaction Methods 0.000 description 14
- 230000001012 protector Effects 0.000 description 12
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 9
- 239000007784 solid electrolyte Substances 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 7
- 239000012212 insulator Substances 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- -1 oxygen ion Chemical class 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
- Resistance Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013036708A JP2014163867A (ja) | 2013-02-27 | 2013-02-27 | ガスセンサ、ヒータ素子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013036708A JP2014163867A (ja) | 2013-02-27 | 2013-02-27 | ガスセンサ、ヒータ素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014163867A true JP2014163867A (ja) | 2014-09-08 |
| JP2014163867A5 JP2014163867A5 (enExample) | 2015-10-01 |
Family
ID=51614593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013036708A Pending JP2014163867A (ja) | 2013-02-27 | 2013-02-27 | ガスセンサ、ヒータ素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2014163867A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017003435A (ja) * | 2015-06-10 | 2017-01-05 | 株式会社デンソー | ガスセンサ |
| JP2017183070A (ja) * | 2016-03-30 | 2017-10-05 | 日本特殊陶業株式会社 | セラミックヒータ |
| JPWO2017159144A1 (ja) * | 2016-03-16 | 2018-03-22 | 日本特殊陶業株式会社 | セラミックヒータ |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000266718A (ja) * | 1999-03-15 | 2000-09-29 | Ngk Spark Plug Co Ltd | 酸素センサ |
| JP2004319459A (ja) * | 2003-03-27 | 2004-11-11 | Kyocera Corp | セラミックヒータおよびそれを用いた酸素センサ用ヒータ |
| JP2006184149A (ja) * | 2004-12-28 | 2006-07-13 | Ngk Spark Plug Co Ltd | ガスセンサ |
-
2013
- 2013-02-27 JP JP2013036708A patent/JP2014163867A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000266718A (ja) * | 1999-03-15 | 2000-09-29 | Ngk Spark Plug Co Ltd | 酸素センサ |
| JP2004319459A (ja) * | 2003-03-27 | 2004-11-11 | Kyocera Corp | セラミックヒータおよびそれを用いた酸素センサ用ヒータ |
| JP2006184149A (ja) * | 2004-12-28 | 2006-07-13 | Ngk Spark Plug Co Ltd | ガスセンサ |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017003435A (ja) * | 2015-06-10 | 2017-01-05 | 株式会社デンソー | ガスセンサ |
| JPWO2017159144A1 (ja) * | 2016-03-16 | 2018-03-22 | 日本特殊陶業株式会社 | セラミックヒータ |
| CN108781482A (zh) * | 2016-03-16 | 2018-11-09 | 日本特殊陶业株式会社 | 陶瓷加热器 |
| EP3432681A4 (en) * | 2016-03-16 | 2019-11-13 | NGK Spark Plug Co., Ltd. | CERAMISTS HEATER |
| JP2017183070A (ja) * | 2016-03-30 | 2017-10-05 | 日本特殊陶業株式会社 | セラミックヒータ |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150812 |
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| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150812 |
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| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160518 |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160531 |
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| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20161213 |