JP4917004B2 - 検知装置及び方法 - Google Patents

検知装置及び方法 Download PDF

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Publication number
JP4917004B2
JP4917004B2 JP2007289654A JP2007289654A JP4917004B2 JP 4917004 B2 JP4917004 B2 JP 4917004B2 JP 2007289654 A JP2007289654 A JP 2007289654A JP 2007289654 A JP2007289654 A JP 2007289654A JP 4917004 B2 JP4917004 B2 JP 4917004B2
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JP
Japan
Prior art keywords
electrode
unit
voltage
sensor
particulate matter
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Expired - Fee Related
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JP2007289654A
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English (en)
Japanese (ja)
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JP2008139294A5 (enExample
JP2008139294A (ja
Inventor
竜也 岡山
恵三 岩間
雅信 三木
健児 堂坂
伸一 菊池
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Honda Motor Co Ltd
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Honda Motor Co Ltd
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Priority to JP2007289654A priority Critical patent/JP4917004B2/ja
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    • 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

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  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Exhaust Gas After Treatment (AREA)
JP2007289654A 2006-11-08 2007-11-07 検知装置及び方法 Expired - Fee Related JP4917004B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007289654A JP4917004B2 (ja) 2006-11-08 2007-11-07 検知装置及び方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006302655 2006-11-08
JP2006302655 2006-11-08
JP2007289654A JP4917004B2 (ja) 2006-11-08 2007-11-07 検知装置及び方法

Publications (3)

Publication Number Publication Date
JP2008139294A JP2008139294A (ja) 2008-06-19
JP2008139294A5 JP2008139294A5 (enExample) 2010-12-24
JP4917004B2 true JP4917004B2 (ja) 2012-04-18

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ID=39032102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007289654A Expired - Fee Related JP4917004B2 (ja) 2006-11-08 2007-11-07 検知装置及び方法

Country Status (4)

Country Link
US (1) US20080105567A1 (enExample)
EP (1) EP1921437B1 (enExample)
JP (1) JP4917004B2 (enExample)
DE (1) DE602007002032D1 (enExample)

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JP4512658B2 (ja) * 2008-07-04 2010-07-28 日本碍子株式会社 粒子状物質検出装置
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JP4756068B2 (ja) 2008-12-22 2011-08-24 本田技研工業株式会社 排気浄化フィルタの故障検知装置
JP4742133B2 (ja) * 2008-12-24 2011-08-10 本田技研工業株式会社 粒子状物質検出装置および粒子状物質検出方法
JP5094702B2 (ja) * 2008-12-24 2012-12-12 本田技研工業株式会社 粒子状物質検出装置
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
JP5107973B2 (ja) 2009-03-11 2012-12-26 本田技研工業株式会社 排気浄化フィルタの故障検知装置
JP2010210534A (ja) * 2009-03-12 2010-09-24 Ngk Insulators Ltd 粒子状物質検出装置
JP5331578B2 (ja) * 2009-05-29 2013-10-30 本田技研工業株式会社 粒子状物質検出手段の故障判定装置
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WO2011058481A2 (en) * 2009-11-10 2011-05-19 Koninklijke Philips Electronics N.V. Particle sensor
JP5635776B2 (ja) * 2010-01-07 2014-12-03 日本碍子株式会社 粒子状物質検出装置、及び粒子状物質検出装置の検査方法
JP5438538B2 (ja) * 2010-02-08 2014-03-12 日本碍子株式会社 異常判定機能付き装置、及び異常判定方法
JP2011220974A (ja) * 2010-04-14 2011-11-04 Honda Motor Co Ltd 粒子状物質検出装置およびこれを用いた排気浄化フィルタの故障検知装置
JP5531849B2 (ja) * 2010-08-06 2014-06-25 株式会社デンソー センサ制御装置
DE112010004519B4 (de) 2010-11-08 2021-03-04 Toyota Jidosha Kabushiki Kaisha Partikelerfassungsvorrichtung für eine Brennkraftmaschine
US9062576B2 (en) 2010-12-22 2015-06-23 Caterpillar Inc. Exhaust particulate filter system and operating method therefor
JP5387591B2 (ja) * 2011-01-25 2014-01-15 株式会社デンソー 検出装置
DE102011013544B4 (de) * 2011-03-10 2014-12-11 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben eines Partikelsensors
US9128026B2 (en) * 2011-03-16 2015-09-08 Toyota Jidosha Kabushiki Kaisha Particulate matter processing apparatus
US8899028B2 (en) * 2011-03-16 2014-12-02 Toyota Jidosha Kabushiki Kaisha Particulate matter processing apparatus
JP2012219733A (ja) * 2011-04-11 2012-11-12 Toyota Motor Corp 粒子状物質処理装置
US8627645B2 (en) 2011-05-25 2014-01-14 Ford Global Technologies, Llc Emission control with a particulate matter sensor
US9410493B2 (en) * 2011-08-04 2016-08-09 Toyota Jidosha Kabushiki Kaisha Control unit for internal-combustion engine
US9182518B2 (en) 2012-01-31 2015-11-10 Halliburton Energy Services, Inc. Sensor conditioning apparatus, systems, and methods
JP5545502B2 (ja) 2012-05-11 2014-07-09 株式会社デンソー 内燃機関の排気浄化装置
JP5545503B2 (ja) 2012-05-11 2014-07-09 株式会社デンソー 検査方法
JP6056537B2 (ja) * 2013-02-20 2017-01-11 いすゞ自動車株式会社 粒子状物質の測定装置及びフィルタの製造方法
JP6036388B2 (ja) * 2013-02-20 2016-11-30 いすゞ自動車株式会社 粒子状物質の測定装置
JP6028615B2 (ja) * 2013-02-20 2016-11-16 いすゞ自動車株式会社 粒子状物質の測定装置
JP6089763B2 (ja) * 2013-02-20 2017-03-08 いすゞ自動車株式会社 粒子状物質の測定装置
CN104422638A (zh) * 2013-08-20 2015-03-18 夏普株式会社 检测空气样本中微小颗粒物的浓度的设备和方法
JP2015141074A (ja) * 2014-01-28 2015-08-03 九州エレクトロン株式会社 微粒子検出装置
KR101699126B1 (ko) * 2014-09-17 2017-01-23 주식회사 현대케피코 배기가스 중 입자상 물질 검침 센서 회로 및 이를 이용하는 장치와 그 구동 방법
JP6645902B2 (ja) * 2016-04-26 2020-02-14 京セラ株式会社 粒子状物質検出装置
WO2022072753A1 (en) * 2020-09-30 2022-04-07 Emisense Technologies, Llc Using variable voltage and current rate of change to measure particulate matter sensors
EP4357684A4 (en) * 2021-12-06 2024-10-23 Samsung Electronics Co., Ltd. Air conditioner and control method thereof

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Also Published As

Publication number Publication date
EP1921437A3 (en) 2008-06-11
EP1921437A2 (en) 2008-05-14
EP1921437B1 (en) 2009-08-19
US20080105567A1 (en) 2008-05-08
DE602007002032D1 (de) 2009-10-01
JP2008139294A (ja) 2008-06-19

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