FR2890172B1 - Procede de gestion d'un detecteur de particules dans un flux de gaz et dispositif pour la mise en oeuvre du procede. - Google Patents

Procede de gestion d'un detecteur de particules dans un flux de gaz et dispositif pour la mise en oeuvre du procede.

Info

Publication number
FR2890172B1
FR2890172B1 FR0653463A FR0653463A FR2890172B1 FR 2890172 B1 FR2890172 B1 FR 2890172B1 FR 0653463 A FR0653463 A FR 0653463A FR 0653463 A FR0653463 A FR 0653463A FR 2890172 B1 FR2890172 B1 FR 2890172B1
Authority
FR
France
Prior art keywords
managing
implementing
gas flow
particle detector
detector
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.)
Active
Application number
FR0653463A
Other languages
English (en)
Other versions
FR2890172A1 (fr
Inventor
Ralf Wirth
Heribert Haerle
Torsten Handler
Dirk Samuelsen
Werner Christl
Sabine Rosch
Bernhard Kamp
Michael Kolitsch
Katharina Schaenzlin
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 FR2890172A1 publication Critical patent/FR2890172A1/fr
Application granted granted Critical
Publication of FR2890172B1 publication Critical patent/FR2890172B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Processes For Solid Components From Exhaust (AREA)
FR0653463A 2005-08-29 2006-08-25 Procede de gestion d'un detecteur de particules dans un flux de gaz et dispositif pour la mise en oeuvre du procede. Active FR2890172B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005040790A DE102005040790A1 (de) 2005-08-29 2005-08-29 Verfahren zum Betreiben eines Sensors zum Erfassen von Partikeln in einem Gasstrom und Vorrichtung zur Durchführung des Verfahrens

Publications (2)

Publication Number Publication Date
FR2890172A1 FR2890172A1 (fr) 2007-03-02
FR2890172B1 true FR2890172B1 (fr) 2011-05-20

Family

ID=37715536

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0653463A Active FR2890172B1 (fr) 2005-08-29 2006-08-25 Procede de gestion d'un detecteur de particules dans un flux de gaz et dispositif pour la mise en oeuvre du procede.

Country Status (3)

Country Link
US (1) US7587925B2 (fr)
DE (1) DE102005040790A1 (fr)
FR (1) FR2890172B1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8151560B2 (en) * 2005-12-06 2012-04-10 Ford Global Technologies, Llc System and method for monitoring particulate filter performance
DE102006018956A1 (de) 2006-04-24 2007-10-25 Robert Bosch Gmbh Abgassensor
DE102006022383B4 (de) 2006-05-12 2022-03-31 Robert Bosch Gmbh Verfahren zur Signalauswertung eines Partikelsensors
DE102006041478A1 (de) 2006-09-05 2008-03-06 Robert Bosch Gmbh Verfahren zur Ermittlung einer Rußkonzentration im Abgas einer Brennkraftmaschine
DE102007009873B4 (de) 2007-03-01 2021-05-20 Robert Bosch Gmbh Verfahren zur Erkennung des Auftretens von Querempfindlichkeiten eines Abgassensors
DE102007014761B4 (de) * 2007-03-28 2022-05-12 Robert Bosch Gmbh Verfahren zum Betreiben eines sammelnden Partikelsensors und Vorrichtung zur Durchführung des Verfahrens
US20080282682A1 (en) * 2007-05-16 2008-11-20 Honeywell International Inc. Integrated DPF loading and failure sensor
US8080427B2 (en) * 2007-07-31 2011-12-20 Caterpillar Inc. Particle sensor
ES2376758T3 (es) 2007-08-30 2012-03-16 Robert Bosch Gmbh Sensor de gas de escape
DE102009007126A1 (de) * 2009-02-02 2010-08-12 Continental Automotive Gmbh Verfahren und Vorrichtung zur Messung der Rußbeladung in Abgassystemen von Dieselmotoren
US8448511B2 (en) * 2009-09-02 2013-05-28 Ford Global Technologies, Llc Method for evaluating degradation of a particulate matter sensor after an engine start
DE102009046749A1 (de) * 2009-11-17 2011-05-19 Robert Bosch Gmbh Vorrichtung zum Betrieb eines Partikelsensors
DE112011101752B4 (de) 2010-06-22 2021-09-23 Cummins Inc. Partikelfilterdiagnose
JP5408070B2 (ja) * 2010-08-06 2014-02-05 株式会社デンソー センサ制御装置
JP5338996B2 (ja) 2010-12-07 2013-11-13 トヨタ自動車株式会社 内燃機関の粒子状物質検出装置
US9062576B2 (en) 2010-12-22 2015-06-23 Caterpillar Inc. Exhaust particulate filter system and operating method therefor
JP5240679B2 (ja) 2011-01-20 2013-07-17 株式会社デンソー 検出装置
JP5553115B2 (ja) * 2011-02-01 2014-07-16 トヨタ自動車株式会社 内燃機関の制御装置
US20130000280A1 (en) * 2011-06-30 2013-01-03 Caterpillar, Inc. Gas monitoring method implementing soot concentration detection
WO2013014739A1 (fr) * 2011-07-25 2013-01-31 トヨタ自動車株式会社 Dispositif de commande pour moteur à combustion interne
US9261037B2 (en) * 2011-09-16 2016-02-16 Cummins Emission Solutions, Inc. Particulate matter sensor and systems
US10161285B2 (en) * 2016-05-05 2018-12-25 GM Global Technology Operations LLC Method and apparatus for monitoring particulate matter in an exhaust gas feedstream
DE102016211237B4 (de) * 2016-06-23 2023-09-21 Emisense Technologies Llc Verfahren zum Betreiben eines elektrostatischen Partikelsensors und elektrostatischer Partikelsensor
DE102016216432A1 (de) * 2016-08-31 2018-03-01 Continental Automotive Gmbh Verfahren zum Ermitteln der Messbereitschaft eines Partikelfilters einer Brennkraftmaschine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281435A (en) * 1975-12-27 1977-07-07 Nissan Motor Co Ltd Air fuel ratio controller
US4841157A (en) * 1988-01-06 1989-06-20 Downing Jr John P Optical backscatter turbidimeter sensor
GB2288231B (en) * 1991-10-22 1996-02-21 Marconi Gec Ltd Light emitting diode assembly
US5424558A (en) * 1993-05-17 1995-06-13 High Yield Technology, Inc. Apparatus and a method for dynamically tuning a particle sensor in response to varying process conditions
US5444974A (en) * 1993-07-09 1995-08-29 General Motors Corporation On-board automotive exhaust catalyst monitoring with a calorimetric sensor
US6036827A (en) * 1997-06-27 2000-03-14 Lynntech, Inc. Electrolyzer
US5964089A (en) * 1997-06-27 1999-10-12 Lynntech, Inc Diagnostics and control of an on board hydrogen generation and delivery system
US6167107A (en) * 1999-07-16 2000-12-26 Particle Measuring Systems, Inc. Air pump for particle sensing using regenerative fan, and associated methods
AU760689B2 (en) * 2000-03-28 2003-05-22 Matsushita Electric Works Ltd. Particle sensor
US6539707B2 (en) * 2000-10-03 2003-04-01 Denso Corporation Exhaust emission control system for internal combustion engine
DE10133385C1 (de) 2001-07-10 2003-01-16 Bosch Gmbh Robert Sensor zur Detektion von Stoffen in einem Gasstrom
DE10133384A1 (de) 2001-07-10 2003-01-30 Bosch Gmbh Robert Sensor zur Detektion von Teilchen und Verfahren zu dessen Funktionskontrolle
US6867603B2 (en) * 2002-12-04 2005-03-15 Delphi Technologies, Inc. Method for measuring high frequency resistance in diesel engine lubrication oil
FI118278B (fi) * 2003-06-24 2007-09-14 Dekati Oy Menetelmä ja anturilaite hiukkaspäästöjen mittaamiseksi polttomoottorin pakokaasuista
US7299683B2 (en) * 2006-03-07 2007-11-27 General Electric Company Metal particle sensor system

Also Published As

Publication number Publication date
DE102005040790A1 (de) 2007-03-01
FR2890172A1 (fr) 2007-03-02
US20070089478A1 (en) 2007-04-26
US7587925B2 (en) 2009-09-15

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