ATE505722T1 - Verfahren zur messung der schwellendicke einer schicht aus einem rein resistiven material, vorrichtung zur anwendung dieses verfahrens und verwendung besagter vorrichtung in einem auspuffrohr - Google Patents

Verfahren zur messung der schwellendicke einer schicht aus einem rein resistiven material, vorrichtung zur anwendung dieses verfahrens und verwendung besagter vorrichtung in einem auspuffrohr

Info

Publication number
ATE505722T1
ATE505722T1 AT08826491T AT08826491T ATE505722T1 AT E505722 T1 ATE505722 T1 AT E505722T1 AT 08826491 T AT08826491 T AT 08826491T AT 08826491 T AT08826491 T AT 08826491T AT E505722 T1 ATE505722 T1 AT E505722T1
Authority
AT
Austria
Prior art keywords
threshold thickness
electrodes
resistive material
measuring
exhaust pipe
Prior art date
Application number
AT08826491T
Other languages
English (en)
Inventor
Francis Louis Menil
Claude Lucat
Pascal Tardy
Alexandrine Guedon
Patrick Ginet
Original Assignee
Centre Nat Rech Scient
Univ Bordeaux 1
Inst Polytechnique Bordeaux
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Centre Nat Rech Scient, Univ Bordeaux 1, Inst Polytechnique Bordeaux filed Critical Centre Nat Rech Scient
Application granted granted Critical
Publication of ATE505722T1 publication Critical patent/ATE505722T1/de

Links

Classifications

    • 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
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
    • 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
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
    • F01N11/002—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT08826491T 2007-06-13 2008-06-12 Verfahren zur messung der schwellendicke einer schicht aus einem rein resistiven material, vorrichtung zur anwendung dieses verfahrens und verwendung besagter vorrichtung in einem auspuffrohr ATE505722T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0704221A FR2917497B1 (fr) 2007-06-13 2007-06-13 Procede de mesure d'une epaisseur seuil de couche de materiau purement resistif, dispositif de mise en oeuvre, et utilisation d'un tel dispositif dans un pot d'echappement
PCT/FR2008/000801 WO2009010645A2 (fr) 2007-06-13 2008-06-12 Procede de mesure d'une epaisseur seuil de couche de materiau purement resistif, dispositif de mise en oeuvre, et utilisation d'un tel dispositif dans un pot d'echappement

Publications (1)

Publication Number Publication Date
ATE505722T1 true ATE505722T1 (de) 2011-04-15

Family

ID=38871567

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08826491T ATE505722T1 (de) 2007-06-13 2008-06-12 Verfahren zur messung der schwellendicke einer schicht aus einem rein resistiven material, vorrichtung zur anwendung dieses verfahrens und verwendung besagter vorrichtung in einem auspuffrohr

Country Status (8)

Country Link
US (1) US20100201385A1 (de)
EP (1) EP2167950B9 (de)
JP (1) JP2010529471A (de)
CN (1) CN101743468A (de)
AT (1) ATE505722T1 (de)
DE (1) DE602008006192D1 (de)
FR (1) FR2917497B1 (de)
WO (1) WO2009010645A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2940424B1 (fr) * 2008-12-18 2011-04-01 Centre Nat Rech Scient Dispositif de mesure d'une epaisseur seuil de couche de materiau purement resistif,procede de mesure,procede de dimensionnement d'un tel dispositif et utilisation d'un tel dispositif dans un pot d'echappement.
DE102011013544B4 (de) * 2011-03-10 2014-12-11 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben eines Partikelsensors
JP2013003088A (ja) * 2011-06-21 2013-01-07 Aisan Ind Co Ltd 液体センサ
JP6425993B2 (ja) * 2014-12-23 2018-11-21 株式会社Ｓｏｋｅｎ 粒子状物質検出素子
CN107655395A (zh) * 2017-11-14 2018-02-02 成都六惠科技有限公司 壁厚监测设备和系统
JP7024553B2 (ja) * 2018-03-28 2022-02-24 日本製鉄株式会社 腐食環境測定装置のプローブ及び腐食環境測定装置
KR102663792B1 (ko) 2018-10-30 2024-05-03 주식회사 엘지에너지솔루션 전극재층의 분산성 확인 방법
CN114018147B (zh) * 2021-11-02 2024-01-16 安徽盛隆木业有限公司 一种用于强化地板加工用木材厚度检测装置
CN115639125B (zh) * 2022-12-26 2023-10-20 四川薪火恒创科技有限公司 一种污泥浓度检测系统及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766369A (en) * 1986-03-31 1988-08-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Ice detector
US5955887A (en) * 1995-12-22 1999-09-21 The B. F. Goodrich Company Impedance type ice detector
DE19959870A1 (de) * 1999-12-10 2001-06-21 Heraeus Electro Nite Int Meßanordnung und Verfahren zur Überwachung der Funktionsfähigkeit eines Rußfilters
DE102004028997A1 (de) * 2004-06-16 2006-01-05 Robert Bosch Gmbh Verfahren zur Beeinflussung der Russanlagerung auf Sensoren
US20060070890A1 (en) * 2004-09-28 2006-04-06 Tdk Corporation Gas concentration measurement method gas sensor
DE102005018838A1 (de) * 2005-04-22 2006-11-30 Robert Bosch Gmbh Sensorelement für Partikelsensoren und Verfahren zum Betrieb desselben

Also Published As

Publication number Publication date
CN101743468A (zh) 2010-06-16
WO2009010645A3 (fr) 2009-03-19
DE602008006192D1 (de) 2011-05-26
FR2917497A1 (fr) 2008-12-19
JP2010529471A (ja) 2010-08-26
FR2917497B1 (fr) 2010-05-14
EP2167950B1 (de) 2011-04-13
EP2167950B9 (de) 2011-09-28
EP2167950A2 (de) 2010-03-31
WO2009010645A2 (fr) 2009-01-22
US20100201385A1 (en) 2010-08-12

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