DE112015005740B8 - Feinstaub-Erfassungselement - Google Patents

Feinstaub-Erfassungselement Download PDF

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Publication number
DE112015005740B8
DE112015005740B8 DE112015005740.4T DE112015005740T DE112015005740B8 DE 112015005740 B8 DE112015005740 B8 DE 112015005740B8 DE 112015005740 T DE112015005740 T DE 112015005740T DE 112015005740 B8 DE112015005740 B8 DE 112015005740B8
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DE
Germany
Prior art keywords
particulate matter
collection element
matter collection
particulate
matter
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.)
Expired - Fee Related
Application number
DE112015005740.4T
Other languages
English (en)
Other versions
DE112015005740B4 (de
DE112015005740T5 (de
Inventor
Kazuhiko Koike
Hironobu SHIMOKAWA
Masayuki Tamura
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of DE112015005740T5 publication Critical patent/DE112015005740T5/de
Publication of DE112015005740B4 publication Critical patent/DE112015005740B4/de
Application granted granted Critical
Publication of DE112015005740B8 publication Critical patent/DE112015005740B8/de
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
    • G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
    • 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
    • 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
    • F01N2560/12—Other sensor principles, e.g. using electro conductivity of substrate or radio frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
DE112015005740.4T 2014-12-23 2015-12-21 Feinstaub-Erfassungselement Expired - Fee Related DE112015005740B8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014259592A JP6425993B2 (ja) 2014-12-23 2014-12-23 粒子状物質検出素子
JP2014-259592 2014-12-23
PCT/JP2015/085679 WO2016104428A1 (ja) 2014-12-23 2015-12-21 粒子状物質検出素子

Publications (3)

Publication Number Publication Date
DE112015005740T5 DE112015005740T5 (de) 2017-10-05
DE112015005740B4 DE112015005740B4 (de) 2021-04-01
DE112015005740B8 true DE112015005740B8 (de) 2021-05-27

Family

ID=56150447

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112015005740.4T Expired - Fee Related DE112015005740B8 (de) 2014-12-23 2015-12-21 Feinstaub-Erfassungselement

Country Status (5)

Country Link
US (1) US10352226B2 (de)
JP (1) JP6425993B2 (de)
CN (1) CN107110806B (de)
DE (1) DE112015005740B8 (de)
WO (1) WO2016104428A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6441161B2 (ja) * 2015-04-28 2018-12-19 株式会社デンソー 粒子状物質検出センサ
CN106442243B (zh) * 2016-09-27 2019-03-05 东南大学 一种用于检测粉尘浓度的装置及方法
WO2019039549A1 (ja) * 2017-08-25 2019-02-28 京セラ株式会社 センサ基板およびそれを備えるセンサ装置
JP6964038B2 (ja) * 2018-04-12 2021-11-10 株式会社Soken 粒子状物質検出装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008041808A1 (de) * 2008-09-04 2010-03-11 Robert Bosch Gmbh Partikelsensor und ein Verfahren zu dessen Herstellung
JP2012078130A (ja) * 2010-09-30 2012-04-19 Denso Corp 粒子状物質検出センサおよびその製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3318382B2 (ja) * 1993-02-18 2002-08-26 能美防災株式会社 環境センサ
JP4050593B2 (ja) * 2002-11-01 2008-02-20 日本特殊陶業株式会社 ガスセンサ素子及びこれを用いたガスセンサ
FR2917497B1 (fr) * 2007-06-13 2010-05-14 Centre Nat Rech Scient 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
JP4758488B2 (ja) * 2009-02-16 2011-08-31 本田技研工業株式会社 粒子状物質検出装置
JP5201194B2 (ja) * 2010-10-28 2013-06-05 株式会社デンソー 粒子状物質検出装置及び粒子状物質検出素子の製造方法
CN103443411B (zh) * 2011-03-16 2015-11-25 丰田自动车株式会社 粒子状物质处理装置
JP5418611B2 (ja) * 2011-04-21 2014-02-19 株式会社デンソー 粒子状物質検出装置の補正方法
JP5686196B2 (ja) * 2011-08-29 2015-03-18 トヨタ自動車株式会社 微粒子センサ及び微粒子センサの製造方法
KR101500373B1 (ko) * 2013-07-18 2015-03-09 현대자동차 주식회사 입자상 물질 센서유닛
JP6329820B2 (ja) * 2014-06-16 2018-05-23 株式会社Ｓｏｋｅｎ 粒子状物質検出センサ
US9671380B2 (en) * 2014-10-02 2017-06-06 Delphi Technologies, Inc. Method for diagnosing particulate matter sensor deterioration
JP6547274B2 (ja) * 2014-10-20 2019-07-24 株式会社デンソー 粒子状物質検出センサ
JP2016090439A (ja) * 2014-11-06 2016-05-23 株式会社日本自動車部品総合研究所 粒子状物質検出素子及び粒子状物質検出センサ
JP6441161B2 (ja) * 2015-04-28 2018-12-19 株式会社デンソー 粒子状物質検出センサ
JP6536507B2 (ja) * 2015-09-15 2019-07-03 株式会社デンソー 粒子状物質検出センサ
JP6977366B2 (ja) * 2017-07-27 2021-12-08 株式会社デンソー 粒子状物質検出センサ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008041808A1 (de) * 2008-09-04 2010-03-11 Robert Bosch Gmbh Partikelsensor und ein Verfahren zu dessen Herstellung
JP2012078130A (ja) * 2010-09-30 2012-04-19 Denso Corp 粒子状物質検出センサおよびその製造方法

Also Published As

Publication number Publication date
CN107110806A (zh) 2017-08-29
CN107110806B (zh) 2019-10-01
JP6425993B2 (ja) 2018-11-21
US10352226B2 (en) 2019-07-16
DE112015005740B4 (de) 2021-04-01
DE112015005740T5 (de) 2017-10-05
JP2016118510A (ja) 2016-06-30
WO2016104428A1 (ja) 2016-06-30
US20170350300A1 (en) 2017-12-07

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