CN102414551A - Pm传感器、废气的pm量检测装置、内燃机的异常检测装置 - Google Patents

Pm传感器、废气的pm量检测装置、内燃机的异常检测装置 Download PDF

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Publication number
CN102414551A
CN102414551A CN2009801589453A CN200980158945A CN102414551A CN 102414551 A CN102414551 A CN 102414551A CN 2009801589453 A CN2009801589453 A CN 2009801589453A CN 200980158945 A CN200980158945 A CN 200980158945A CN 102414551 A CN102414551 A CN 102414551A
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China
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filtrator
oxygen concentration
temperature
unit
particle
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Pending
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CN2009801589453A
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English (en)
Chinese (zh)
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青木圭一郎
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Toyota Motor Corp
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Toyota Motor Corp
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • F02D41/1441—Plural sensors
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/008—Mounting or arrangement of exhaust sensors in or on exhaust apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1466—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being a soot concentration or content
    • 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
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • 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
    • F01N11/007—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring oxygen or air concentration downstream of the exhaust apparatus
    • 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
    • F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
    • F01N2560/025—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting O2, e.g. lambda sensors
    • 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
    • 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
    • F01N2560/14—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics having more than one sensor of one kind
    • 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
    • F01N2560/20—Sensor having heating means
    • 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
    • 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
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CN2009801589453A 2009-04-27 2009-04-27 Pm传感器、废气的pm量检测装置、内燃机的异常检测装置 Pending CN102414551A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/058295 WO2010125636A1 (ja) 2009-04-27 2009-04-27 Ｐｍセンサ、排気ガスのｐｍ量検知装置、内燃機関の異常検出装置

Publications (1)

Publication Number Publication Date
CN102414551A true CN102414551A (zh) 2012-04-11

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CN2009801589453A Pending CN102414551A (zh) 2009-04-27 2009-04-27 Pm传感器、废气的pm量检测装置、内燃机的异常检测装置

Country Status (5)

Country Link
US (1) US20120031077A1 (ja)
JP (1) JP5196012B2 (ja)
CN (1) CN102414551A (ja)
DE (1) DE112009004746B4 (ja)
WO (1) WO2010125636A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104747254A (zh) * 2015-03-24 2015-07-01 金坛鸿鑫电子科技有限公司 即时燃烧式颗粒物捕集器及其捕集方法
CN106224066A (zh) * 2015-06-02 2016-12-14 通用汽车环球科技运作有限责任公司 颗粒物传感器诊断系统和方法
CN106796167A (zh) * 2014-10-08 2017-05-31 罗伯特·博世有限公司 对用于探测颗粒的传感器进行功能监控的方法
CN108603434A (zh) * 2015-11-18 2018-09-28 沃尔沃卡车集团 用于校正微粒物质传感器的误差的方法和设备
CN108691628A (zh) * 2017-03-29 2018-10-23 罗伯特·博世有限公司 用于确定颗粒过滤器的碳烟负载的方法和控制装置
CN109716099A (zh) * 2016-09-30 2019-05-03 京瓷株式会社 传感器模块以及检测方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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DE102009041091A1 (de) * 2009-09-14 2011-03-24 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Behandlung von Rußpartikel enthaltendem Abgas
JP5056898B2 (ja) * 2010-05-17 2012-10-24 トヨタ自動車株式会社 排気浄化装置の故障検出装置
JP5024910B2 (ja) 2010-06-10 2012-09-12 トヨタ自動車株式会社 Ｐｍ量検出システム
WO2012104994A1 (ja) * 2011-02-01 2012-08-09 トヨタ自動車株式会社 内燃機関の制御装置
KR20130037553A (ko) * 2011-10-06 2013-04-16 현대자동차주식회사 배기가스 처리방법
AU2011381190B2 (en) * 2011-11-15 2015-11-19 Toyota Jidosha Kabushiki Kaisha Method for controlling and device for controlling internal combustion engine
CN102608010B (zh) * 2012-03-28 2014-08-20 姚水良 微粒子pm检测方法及设备
US9617899B2 (en) * 2012-12-05 2017-04-11 Ford Global Technologies, Llc Methods and systems for a particulate matter sensor
US9466749B1 (en) * 2012-12-10 2016-10-11 Nextracker Inc. Balanced solar tracker clamp
CN104296958A (zh) * 2014-09-12 2015-01-21 山东科技大学 煤矿井下pm2.5浓度模拟检测系统
JP2018080642A (ja) * 2016-11-16 2018-05-24 株式会社デンソーテン エンジン制御装置
JP7088056B2 (ja) * 2019-02-04 2022-06-21 株式会社デンソー 粒子状物質検出センサ
CN112973289A (zh) * 2019-12-12 2021-06-18 伊利诺斯工具制品有限公司 废气净化装置

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JPH0569312U (ja) * 1992-02-28 1993-09-21 三菱自動車工業株式会社 パティキュレート補集量測定装置
JP3598573B2 (ja) * 1995-04-14 2004-12-08 株式会社デンソー 排気微粒子浄化装置
US6026639A (en) * 1997-11-03 2000-02-22 Engelhard Corporation Apparatus and method for diagnosis of catalyst performance
DE19959870A1 (de) * 1999-12-10 2001-06-21 Heraeus Electro Nite Int Meßanordnung und Verfahren zur Überwachung der Funktionsfähigkeit eines Rußfilters
DE10020539A1 (de) * 2000-04-27 2001-11-08 Heraeus Electro Nite Int Messanordnung und Verfahren zur Ermittlung von Ruß-Konzentrationen
JP3979099B2 (ja) * 2002-01-23 2007-09-19 トヨタ自動車株式会社 内燃機関の排気浄化装置
DE10218218A1 (de) * 2002-04-24 2003-11-06 Bosch Gmbh Robert Vorrichtung und Verfahren zur Feststellung einer Fehlfunktion eines Filters
US7776194B2 (en) * 2004-04-16 2010-08-17 Denso Corporation Gas concentration measuring apparatus designed to compensate for output error
JP2007032490A (ja) * 2005-07-29 2007-02-08 Honda Motor Co Ltd 内燃機関の排気浄化装置
JP4506622B2 (ja) * 2005-09-06 2010-07-21 株式会社デンソー 内燃機関用排出ガス浄化装置
JP4622864B2 (ja) * 2006-01-10 2011-02-02 株式会社デンソー パティキュレートフィルタ再生処理時の過燃焼検出方法
JP2008064621A (ja) * 2006-09-07 2008-03-21 Ngk Insulators Ltd 微粒子センサ
JP2008157200A (ja) * 2006-12-26 2008-07-10 Mitsubishi Fuso Truck & Bus Corp 排気浄化装置の異常検出装置
US7997069B2 (en) * 2007-06-26 2011-08-16 GM Global Technology Operations LLC Ash reduction system using electrically heated particulate matter filter

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106796167A (zh) * 2014-10-08 2017-05-31 罗伯特·博世有限公司 对用于探测颗粒的传感器进行功能监控的方法
CN106796167B (zh) * 2014-10-08 2019-11-19 罗伯特·博世有限公司 对用于探测颗粒的传感器进行功能监控的方法
CN104747254A (zh) * 2015-03-24 2015-07-01 金坛鸿鑫电子科技有限公司 即时燃烧式颗粒物捕集器及其捕集方法
CN106224066A (zh) * 2015-06-02 2016-12-14 通用汽车环球科技运作有限责任公司 颗粒物传感器诊断系统和方法
CN108603434A (zh) * 2015-11-18 2018-09-28 沃尔沃卡车集团 用于校正微粒物质传感器的误差的方法和设备
CN108603434B (zh) * 2015-11-18 2021-03-05 沃尔沃卡车集团 用于校正微粒物质传感器的误差的方法和设备
CN109716099A (zh) * 2016-09-30 2019-05-03 京瓷株式会社 传感器模块以及检测方法
CN108691628A (zh) * 2017-03-29 2018-10-23 罗伯特·博世有限公司 用于确定颗粒过滤器的碳烟负载的方法和控制装置

Also Published As

Publication number Publication date
DE112009004746B4 (de) 2013-10-17
WO2010125636A1 (ja) 2010-11-04
US20120031077A1 (en) 2012-02-09
JPWO2010125636A1 (ja) 2012-10-25
JP5196012B2 (ja) 2013-05-15
DE112009004746T5 (de) 2013-01-24

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Application publication date: 20120411