CN110998283A - 颗粒传感器和对此的制造方法 - Google Patents
颗粒传感器和对此的制造方法 Download PDFInfo
- Publication number
- CN110998283A CN110998283A CN201880052795.7A CN201880052795A CN110998283A CN 110998283 A CN110998283 A CN 110998283A CN 201880052795 A CN201880052795 A CN 201880052795A CN 110998283 A CN110998283 A CN 110998283A
- Authority
- CN
- China
- Prior art keywords
- electrode
- sensor
- particle sensor
- particle
- electrically insulating
- 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
- 239000002245 particle Substances 0.000 title claims abstract description 137
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000012530 fluid Substances 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 description 17
- 238000005259 measurement Methods 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 8
- 230000035945 sensitivity Effects 0.000 description 6
- 239000006229 carbon black Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 238000002372 labelling Methods 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 239000011796 hollow space material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000011157 data evaluation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/05—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a particulate sensor
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017214194.8A DE102017214194A1 (de) | 2017-08-15 | 2017-08-15 | Partikelsensor und Herstellungsverfahren hierfür |
| DE102017214194.8 | 2017-08-15 | ||
| PCT/EP2018/070693 WO2019034408A1 (de) | 2017-08-15 | 2018-07-31 | Partikelsensor und herstellungsverfahren hierfür |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110998283A true CN110998283A (zh) | 2020-04-10 |
Family
ID=63103930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880052795.7A Pending CN110998283A (zh) | 2017-08-15 | 2018-07-31 | 颗粒传感器和对此的制造方法 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3669167A1 (ko) |
| KR (1) | KR20200039692A (ko) |
| CN (1) | CN110998283A (ko) |
| DE (1) | DE102017214194A1 (ko) |
| WO (1) | WO2019034408A1 (ko) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19824744A1 (de) * | 1998-06-03 | 1999-03-18 | Schmidt Ott Andreas Prof Dr | Vorrichtung zur Messung des Staubgehalts in Gasen |
| CN102203584A (zh) * | 2008-10-31 | 2011-09-28 | 皇家飞利浦电子股份有限公司 | 用于表征空气流中带电大气颗粒的尺寸分布随着时间的演变的设备 |
| EP2370802A1 (en) * | 2008-11-25 | 2011-10-05 | Koninklijke Philips Electronics N.V. | Sensor for sensing airborne particles |
| CN103354898A (zh) * | 2010-12-31 | 2013-10-16 | 皮卡索尔公司 | 用于监测气溶胶中颗粒的装置 |
| DE102015012804A1 (de) * | 2014-10-07 | 2016-04-07 | Ngk Spark Plug Co., Ltd. | Partikelmesssystem |
| CN105510197A (zh) * | 2015-12-19 | 2016-04-20 | 中国科学院合肥物质科学研究院 | 一体集成式微型平板大气细粒子谱测量装置及其测量方法 |
| CN105842295A (zh) * | 2015-02-03 | 2016-08-10 | 福特环球技术公司 | 用于排气微粒物质感测的方法和系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5774516B2 (ja) | 2012-02-21 | 2015-09-09 | 日本特殊陶業株式会社 | 微粒子センサ |
-
2017
- 2017-08-15 DE DE102017214194.8A patent/DE102017214194A1/de not_active Withdrawn
-
2018
- 2018-07-31 EP EP18749765.6A patent/EP3669167A1/de not_active Withdrawn
- 2018-07-31 WO PCT/EP2018/070693 patent/WO2019034408A1/de unknown
- 2018-07-31 KR KR1020207004464A patent/KR20200039692A/ko not_active Application Discontinuation
- 2018-07-31 CN CN201880052795.7A patent/CN110998283A/zh active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19824744A1 (de) * | 1998-06-03 | 1999-03-18 | Schmidt Ott Andreas Prof Dr | Vorrichtung zur Messung des Staubgehalts in Gasen |
| CN102203584A (zh) * | 2008-10-31 | 2011-09-28 | 皇家飞利浦电子股份有限公司 | 用于表征空气流中带电大气颗粒的尺寸分布随着时间的演变的设备 |
| EP2370802A1 (en) * | 2008-11-25 | 2011-10-05 | Koninklijke Philips Electronics N.V. | Sensor for sensing airborne particles |
| CN103354898A (zh) * | 2010-12-31 | 2013-10-16 | 皮卡索尔公司 | 用于监测气溶胶中颗粒的装置 |
| DE102015012804A1 (de) * | 2014-10-07 | 2016-04-07 | Ngk Spark Plug Co., Ltd. | Partikelmesssystem |
| CN105842295A (zh) * | 2015-02-03 | 2016-08-10 | 福特环球技术公司 | 用于排气微粒物质感测的方法和系统 |
| CN105510197A (zh) * | 2015-12-19 | 2016-04-20 | 中国科学院合肥物质科学研究院 | 一体集成式微型平板大气细粒子谱测量装置及其测量方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019034408A1 (de) | 2019-02-21 |
| DE102017214194A1 (de) | 2019-02-21 |
| EP3669167A1 (de) | 2020-06-24 |
| KR20200039692A (ko) | 2020-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200410 |