FR2433745A1 - Detecteur permettant de surveiller que les gaz d'echappement ne comportent pas de suie - Google Patents

Detecteur permettant de surveiller que les gaz d'echappement ne comportent pas de suie

Info

Publication number
FR2433745A1
FR2433745A1 FR7916284A FR7916284A FR2433745A1 FR 2433745 A1 FR2433745 A1 FR 2433745A1 FR 7916284 A FR7916284 A FR 7916284A FR 7916284 A FR7916284 A FR 7916284A FR 2433745 A1 FR2433745 A1 FR 2433745A1
Authority
FR
France
Prior art keywords
detector
exhaust gases
monitoring
soot
contain soot
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
Application number
FR7916284A
Other languages
English (en)
Other versions
FR2433745B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2433745A1 publication Critical patent/FR2433745A1/fr
Application granted granted Critical
Publication of FR2433745B1 publication Critical patent/FR2433745B1/fr
Granted legal-status Critical Current

Links

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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Spark Plugs (AREA)

Abstract

a. Détecteur permettant de surveiller que les gaz d'échappement ne comportent pas de suie. b. Détecteur caractérisé en ce que sur un support électriquement isolant sont disposées deux électrodes, électriquement conductrices et au contact du gaz d'échappement, que relie entre elles une couche électriquement non conductrice et qui catalyse l'oxydation de la suie. c. L'invention s'applique notamment aux moteurs Diesel.
FR7916284A 1978-08-17 1979-06-25 Detecteur permettant de surveiller que les gaz d'echappement ne comportent pas de suie Granted FR2433745A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2836002A DE2836002C2 (de) 1978-08-17 1978-08-17 Sensor zur Überwachung der Rußfreiheit von Abgasen

Publications (2)

Publication Number Publication Date
FR2433745A1 true FR2433745A1 (fr) 1980-03-14
FR2433745B1 FR2433745B1 (fr) 1984-05-25

Family

ID=6047249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916284A Granted FR2433745A1 (fr) 1978-08-17 1979-06-25 Detecteur permettant de surveiller que les gaz d'echappement ne comportent pas de suie

Country Status (7)

Country Link
US (1) US4307061A (fr)
JP (1) JPS5530690A (fr)
DE (1) DE2836002C2 (fr)
FR (1) FR2433745A1 (fr)
GB (1) GB2029028B (fr)
IT (1) IT1122447B (fr)
SE (1) SE436227B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003147A1 (fr) * 1983-02-10 1984-08-16 Bosch Gmbh Robert Procede et dispositif pour mesurer la teneur en particules conductrices

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DE3304846A1 (de) * 1983-02-12 1984-08-16 Bosch Gmbh Robert Verfahren und vorrichtung zur detektion und/oder messung des partikelgehalts in gasen
JPS6021959U (ja) * 1983-07-20 1985-02-15 日本特殊陶業株式会社 スモ−ク濃度検知器
EP0193015A3 (fr) * 1985-02-26 1990-05-09 Novasina AG Capteur pour la mesure de la conductivité électrique
JPH0614018B2 (ja) * 1985-08-08 1994-02-23 トヨタ自動車株式会社 スモ−ク検出装置
JPH0639937B2 (ja) * 1986-11-21 1994-05-25 日本特殊陶業株式会社 デイ−ゼルエンジンにおけるスモ−ク検出装置
JPS63184196A (ja) * 1987-01-26 1988-07-29 サンデン株式会社 不完全燃焼検出システム
JPS6481896A (en) * 1987-09-22 1989-03-28 Toho Gas Kk Method for separate and concentrate flammable gas from reformed gas
JPH02281096A (ja) * 1989-04-24 1990-11-16 Seibu Gas Kk 富メタン混合ガスの炭酸ガス及び水分を除去する装置
US5013334A (en) * 1990-01-09 1991-05-07 Uop Methane purification by pressure swing adsorption
US5171333A (en) * 1990-01-09 1992-12-15 Uop Methane purification by pressure swing adsorption
US5279970A (en) * 1990-11-13 1994-01-18 Rupprecht & Patashnick Company, Inc. Carbon particulate monitor with preseparator
US5196170A (en) * 1990-11-13 1993-03-23 Rupprecht & Patashnick Company, Inc. Carbon particulate monitor
US5110747A (en) * 1990-11-13 1992-05-05 Rupprecht & Patashnick Company, Inc. Diesel particulate monitor
EP0541895B1 (fr) * 1991-11-09 1995-12-27 Till Keesmann Sonde pour un capteur de particules
US5492612A (en) * 1994-02-17 1996-02-20 General Motors Corporation Lean shift correction of potentiometric oxygen sensors
EP0668503A1 (fr) * 1994-02-17 1995-08-23 General Motors Corporation Matériaux microcomposites à base d'oxyde céramique catalytique pour l'utilisation dans les détecteurs de gaz d'échappement comme zone de pré-équilibre
US20020041928A1 (en) * 1997-03-26 2002-04-11 Leonid V. Budaragin Method for coating substrate with metal oxide coating
US5952769A (en) * 1996-03-29 1999-09-14 Sparco, Inc. Method for coating sparkplugs
SE513432C2 (sv) * 1997-12-01 2000-09-11 Volvo Ab Förfarande för att mäta partikelhalten i avgaserna hos en förbränningsmotor
DE10133384A1 (de) * 2001-07-10 2003-01-30 Bosch Gmbh Robert Sensor zur Detektion von Teilchen und Verfahren zu dessen Funktionskontrolle
DE10133385C1 (de) * 2001-07-10 2003-01-16 Bosch Gmbh Robert Sensor zur Detektion von Stoffen in einem Gasstrom
US6634210B1 (en) 2002-04-17 2003-10-21 Delphi Technologies, Inc. Particulate sensor system
DE10353860B4 (de) * 2003-11-18 2023-03-30 Robert Bosch Gmbh Sensor zum Erfassen von Partikeln in einem Gasstrom, sowie Verfahren zu seiner Herstellung
US6971258B2 (en) * 2003-12-31 2005-12-06 Honeywell International Inc. Particulate matter sensor
US7275415B2 (en) * 2003-12-31 2007-10-02 Honeywell International Inc. Particulate-based flow sensor
DE102004029523A1 (de) * 2004-06-18 2006-01-12 Robert Bosch Gmbh Verfahren, Partikelsensor und Partikelsensorsystem zur Messung von Partikeln
DE102005015103A1 (de) * 2004-09-30 2006-04-06 Robert Bosch Gmbh Partikelsensor und Verfahren zum Betrieb desselben
DE102004059650B4 (de) * 2004-12-10 2006-09-28 Robert Bosch Gmbh Resistive Partikelsensoren mit Messelektroden
EP1872115A1 (fr) * 2005-04-20 2008-01-02 Heraeus Sensor Technology Gmbh Capteur de suies
DE102005030134A1 (de) * 2005-06-28 2007-01-04 Siemens Ag Sensor und Betriebsverfahren zur Detektion von Ruß
US20070015002A1 (en) * 2005-07-14 2007-01-18 Ut-Battele, Llc Oxygen-donor and catalytic coatings of metal oxides and metals
US7765792B2 (en) 2005-10-21 2010-08-03 Honeywell International Inc. System for particulate matter sensor signal processing
JP4333670B2 (ja) * 2005-11-30 2009-09-16 トヨタ自動車株式会社 内燃機関の点火装置
JP4172497B2 (ja) * 2006-05-15 2008-10-29 トヨタ自動車株式会社 排気微粒子の測定装置
JP2008032686A (ja) * 2006-07-03 2008-02-14 Ngk Spark Plug Co Ltd 煤センサ
DE102006040351A1 (de) * 2006-08-29 2008-03-06 Robert Bosch Gmbh Sensor zur resistiven Bestimmung von Konzentrationen leitfähiger Partikel in Gasgemischen
US20080283398A1 (en) * 2007-05-16 2008-11-20 Charles Scott Nelson Soot sensing systems having soot sensors and methods for manufacturing the soot sensors
US8080427B2 (en) 2007-07-31 2011-12-20 Caterpillar Inc. Particle sensor
US20090098289A1 (en) * 2007-10-12 2009-04-16 Deininger Mark A Pig and Method for Applying Prophylactic Surface Treatments
US8151626B2 (en) * 2007-11-05 2012-04-10 Honeywell International Inc. System and method for sensing high temperature particulate matter
US7966862B2 (en) 2008-01-28 2011-06-28 Honeywell International Inc. Electrode structure for particulate matter sensor
CN101965511A (zh) * 2008-02-27 2011-02-02 沃尔沃技术公司 用于检测粒子的方法及布置
US8623301B1 (en) 2008-04-09 2014-01-07 C3 International, Llc Solid oxide fuel cells, electrolyzers, and sensors, and methods of making and using the same
DE102008024148A1 (de) 2008-05-19 2009-11-26 Jess, Andreas, Prof.Dr.-Ing. Verfahren und Vorrichtung zur Detektion von Koksbildung in Katalysatorschüttungen
US7644609B2 (en) * 2008-06-04 2010-01-12 Honeywell International Inc. Exhaust sensor apparatus and method
DE102008031648A1 (de) * 2008-07-04 2010-01-21 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben eines Partikelsensors
DE102008047369A1 (de) * 2008-09-15 2010-04-15 Heraeus Sensor Technology Gmbh Epitaktischer Rußsensor
US20130146469A1 (en) 2010-02-10 2013-06-13 Ut-Battelle, Llc Low Temperature Electrolytes for Solid Oxide Cells Having High Ionic Conductivity
JP6207158B2 (ja) 2010-02-25 2017-10-04 ストーンリッジ・インコーポレッド 煤粒子センサシステム
WO2012162685A1 (fr) 2011-05-26 2012-11-29 Stoneridge, Inc. Système de capteur de suie
FI20115773A0 (fi) 2011-07-29 2011-07-29 Pegasor Oy Laite ja menetelmä hiukkasten mittaamiseksi
FI20125189L (fi) 2012-02-19 2013-08-20 Pegasor Oy Laite ja menetelmä hiukkasten mittaamiseksi
WO2013121115A1 (fr) 2012-02-19 2013-08-22 Pegasor Oy Appareil et procédé de rinçage d'un dispositif de mesure de particules
US9422853B2 (en) 2012-03-09 2016-08-23 International Engine Intellectual Property Company, Llc Trapped soot measurement
EP3022792A4 (fr) 2013-07-15 2016-12-21 Fcet Inc Piles à oxyde solide à basse température
US10408776B2 (en) 2014-08-29 2019-09-10 Kyocera Corporation Sensor board, lead-bearing sensor board, and sensor device
DE202014007548U1 (de) 2014-09-16 2014-12-02 Pegasor Oy Vorrichtung zur Spülung einer Partikelmessvorrichtung
WO2016102178A1 (fr) 2014-12-23 2016-06-30 Heraeus Sensor Technology Gmbh Capteur de détection de particules polarisables et/ou électriquement conductrices et procédé de réglage d'un tel capteur
KR20160149898A (ko) 2015-06-19 2016-12-28 현대자동차주식회사 입자상 물질 센서
JP6462882B2 (ja) 2015-07-28 2019-01-30 京セラ株式会社 センサ基板およびセンサ装置
US10768131B2 (en) 2015-11-25 2020-09-08 Kyocera Corporation Sensor substrate arrangement for a particulate sensor device
CN111065442B (zh) 2017-09-01 2021-12-14 3M创新有限公司 用于具有感测***的呼吸器的贴合测试方法
CN111050858B (zh) 2017-09-01 2021-09-28 3M创新有限公司 用于具有感测***的呼吸器的贴合测试方法
EP3675730A1 (fr) 2017-09-01 2020-07-08 3M Innovative Properties Company Système de détection pour respirateur
EP3676607A4 (fr) 2017-09-01 2021-06-30 3M Innovative Properties Company Élément de détection pour respirateur
CN107576688A (zh) * 2017-09-22 2018-01-12 铜陵泽辉电子有限责任公司 一种薄膜电容器精度自动化检测方法

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US2128457A (en) * 1936-12-14 1938-08-30 Sears Roebuck & Co Spark plug
FR2317652A1 (fr) * 1975-07-10 1977-02-04 Hunziker Richard Dispositif pour la detection de constituants non brules de combustibles dans les gaz d'echappement d'une installation de chauffage et procede pour l'exploitation de ce dispositif
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US2128457A (en) * 1936-12-14 1938-08-30 Sears Roebuck & Co Spark plug
US4066413A (en) * 1975-03-03 1978-01-03 Nippon Soken, Inc. Gas component detection apparatus
US4039941A (en) * 1975-05-09 1977-08-02 Stanford Research Institute Gas sensor
FR2317652A1 (fr) * 1975-07-10 1977-02-04 Hunziker Richard Dispositif pour la detection de constituants non brules de combustibles dans les gaz d'echappement d'une installation de chauffage et procede pour l'exploitation de ce dispositif
US4158610A (en) * 1978-03-28 1979-06-19 Bethlehem Steel Corporation Method and apparatus for determining and controlling amount of carbon deposited on a surface by a gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003147A1 (fr) * 1983-02-10 1984-08-16 Bosch Gmbh Robert Procede et dispositif pour mesurer la teneur en particules conductrices

Also Published As

Publication number Publication date
IT1122447B (it) 1986-04-23
US4307061A (en) 1981-12-22
SE436227B (sv) 1984-11-19
JPS5530690A (en) 1980-03-04
GB2029028A (en) 1980-03-12
JPS6243492B2 (fr) 1987-09-14
FR2433745B1 (fr) 1984-05-25
IT7925009A0 (it) 1979-08-09
DE2836002A1 (de) 1980-02-28
GB2029028B (en) 1983-03-30
DE2836002C2 (de) 1986-09-11
SE7906859L (sv) 1980-02-18

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