DE102014015633A8 - Partikelmesssystem - Google Patents

Partikelmesssystem Download PDF

Info

Publication number
DE102014015633A8
DE102014015633A8 DE102014015633.8A DE102014015633A DE102014015633A8 DE 102014015633 A8 DE102014015633 A8 DE 102014015633A8 DE 102014015633 A DE102014015633 A DE 102014015633A DE 102014015633 A8 DE102014015633 A8 DE 102014015633A8
Authority
DE
Germany
Prior art keywords
measurement system
particle measurement
particle
measurement
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.)
Ceased
Application number
DE102014015633.8A
Other languages
English (en)
Other versions
DE102014015633A1 (de
Inventor
Takeshi Sugiyama
Masayuki Motomura
Toshiya Matsuoka
Keisuke Tashima
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Publication of DE102014015633A1 publication Critical patent/DE102014015633A1/de
Publication of DE102014015633A8 publication Critical patent/DE102014015633A8/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0046—Investigating dispersion of solids in gas, e.g. smoke

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
DE102014015633.8A 2013-10-25 2014-10-22 Partikelmesssystem Ceased DE102014015633A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-222171 2013-10-25
JP2013222171 2013-10-25

Publications (2)

Publication Number Publication Date
DE102014015633A1 DE102014015633A1 (de) 2015-06-11
DE102014015633A8 true DE102014015633A8 (de) 2015-08-20

Family

ID=52993919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014015633.8A Ceased DE102014015633A1 (de) 2013-10-25 2014-10-22 Partikelmesssystem

Country Status (3)

Country Link
US (1) US20150114087A1 (de)
JP (1) JP6383247B2 (de)
DE (1) DE102014015633A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107110800B (zh) * 2015-01-08 2019-08-09 日立汽车***株式会社 湿度测量装置
US10094757B2 (en) * 2015-10-27 2018-10-09 Ngk Spark Plug Co., Ltd. Particulate measurement apparatus and particulate measurement system
JP6335861B2 (ja) * 2015-10-27 2018-05-30 日本特殊陶業株式会社 微粒子測定システム
JP6396881B2 (ja) * 2015-12-08 2018-09-26 日本特殊陶業株式会社 微粒子測定システム
US10100703B2 (en) * 2016-05-03 2018-10-16 Ford Global Technologies, Llc Method and system for exhaust particulate matter sensing
JP6831181B2 (ja) * 2016-05-27 2021-02-17 日本特殊陶業株式会社 微粒子検出システム
JP6730154B2 (ja) * 2016-09-28 2020-07-29 日本特殊陶業株式会社 微粒子測定装置および微粒子測定システム
JP6730155B2 (ja) * 2016-09-29 2020-07-29 日本特殊陶業株式会社 微粒子測定装置および微粒子測定システム
JP7011914B2 (ja) * 2017-09-19 2022-01-27 日本特殊陶業株式会社 微粒子検知システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008111677A1 (ja) * 2007-03-15 2008-09-18 Ngk Insulators, Ltd. 粒子状物質検出装置及び粒子状物質検出方法
US8429957B2 (en) * 2008-05-02 2013-04-30 Envirotest Systems Holdings Corp. System and method for quantifying the presence of components in the exhaust of commercial and/or heavy-duty vehicles
US7899606B2 (en) * 2008-10-17 2011-03-01 Alfred Manuel Bartick Fuel/air mixture control device and method
DE102010006213A1 (de) * 2010-01-29 2011-08-04 Bayerische Motoren Werke Aktiengesellschaft, 80809 Steuervorrichtung für ein Fahrzeug mit automatisch öffnender und/oder automatisch schließender Klappe
DE112011100156B8 (de) * 2011-02-25 2014-09-18 Toyota Jidosha Kabushiki Kaisha Abnormitätsbestimmungsvorrichtung für einen partikelerfassungssensor
JP5213979B2 (ja) 2011-03-17 2013-06-19 日本特殊陶業株式会社 微粒子センサおよびその取付構造
DE102011006921A1 (de) * 2011-04-07 2012-10-11 Robert Bosch Gmbh Verfahren zur Überwachung eines Katalysators
JP5537487B2 (ja) 2011-04-12 2014-07-02 日本特殊陶業株式会社 微粒子検知システム
GB2498224B (en) * 2012-01-09 2014-11-05 Jaguar Land Rover Ltd Method and system for providing driver feedback
JP5774516B2 (ja) * 2012-02-21 2015-09-09 日本特殊陶業株式会社 微粒子センサ

Also Published As

Publication number Publication date
DE102014015633A1 (de) 2015-06-11
JP2015108619A (ja) 2015-06-11
JP6383247B2 (ja) 2018-08-29
US20150114087A1 (en) 2015-04-30

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: NITERRA CO., LTD., NAGOYA-SHI, JP

Free format text: FORMER OWNER: NGK SPARK PLUG CO., LTD., NAGOYA-SHI, AICHI, JP

R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final