WO2009001776A1 - 粒子状物質の捕集量検出方法及び捕集量検出装置と排ガス浄化装置 - Google Patents
粒子状物質の捕集量検出方法及び捕集量検出装置と排ガス浄化装置 Download PDFInfo
- Publication number
- WO2009001776A1 WO2009001776A1 PCT/JP2008/061333 JP2008061333W WO2009001776A1 WO 2009001776 A1 WO2009001776 A1 WO 2009001776A1 JP 2008061333 W JP2008061333 W JP 2008061333W WO 2009001776 A1 WO2009001776 A1 WO 2009001776A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- particulate matter
- amount
- collected
- detecting amount
- filter
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/442—Auxiliary equipment or operation thereof controlling filtration by measuring the concentration of particles
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0086—Filter condition indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/80—Chemical processes for the removal of the retained particles, e.g. by burning
- B01D46/84—Chemical processes for the removal of the retained particles, e.g. by burning by heating only
-
- 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
- F01N3/025—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 using fuel burner or by adding fuel to 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/22—Making use of microwaves, e.g. for measurements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
-
- 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
- F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
- F01N2550/04—Filtering activity of particulate filters
-
- 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
- F01N2560/06—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a temperature 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
- F01N2560/08—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a pressure 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008800195854A CN101680323B (zh) | 2007-06-22 | 2008-06-20 | 微粒物的捕集量检测方法及其捕集量检测装置和排气净化装置 |
US12/664,427 US8119988B2 (en) | 2007-06-22 | 2008-06-20 | Collection-amount detection method for particulate matters and collection-amount detection apparatus therefor and exhaust-gas converting apparatus |
EP08777477.4A EP2172624B8 (en) | 2007-06-22 | 2008-06-20 | Collection-amount detection method for particulate matters and collection-amount detection apparatus therefor and exhaust-gas converting apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007165266A JP2009002276A (ja) | 2007-06-22 | 2007-06-22 | 粒子状物質の捕集量検出方法及び捕集量検出装置と排ガス浄化装置 |
JP2007-165266 | 2007-06-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009001776A1 true WO2009001776A1 (ja) | 2008-12-31 |
Family
ID=40185592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/061333 WO2009001776A1 (ja) | 2007-06-22 | 2008-06-20 | 粒子状物質の捕集量検出方法及び捕集量検出装置と排ガス浄化装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8119988B2 (ja) |
EP (1) | EP2172624B8 (ja) |
JP (1) | JP2009002276A (ja) |
KR (1) | KR20100009647A (ja) |
CN (1) | CN101680323B (ja) |
RU (1) | RU2433284C2 (ja) |
WO (1) | WO2009001776A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013506133A (ja) * | 2009-09-29 | 2013-02-21 | ゼネラル・エレクトリック・カンパニイ | 温度補償用の切換え可能な基準折返し経路を用いて、ディーゼル微粒子除去装置の無線周波数伝送損失から同フィルタの負荷を求めること |
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DK3079023T3 (da) | 2007-10-30 | 2019-12-09 | Univ New York | Sporing og karakteriseing af partikler med holografisk videomikroskop |
US8315821B2 (en) * | 2009-01-13 | 2012-11-20 | New York University | Packing properties of particulate compositions |
CN102365543A (zh) | 2009-01-16 | 2012-02-29 | 纽约大学 | 用全息视频显微术的自动实时粒子表征和三维速度计量 |
JP5568322B2 (ja) * | 2009-03-25 | 2014-08-06 | 日本碍子株式会社 | 粒子状物質の堆積量検出装置 |
JP5562073B2 (ja) | 2009-03-25 | 2014-07-30 | 日本碍子株式会社 | 粒子状物質の堆積量検出装置 |
JP2010271303A (ja) | 2009-04-22 | 2010-12-02 | Ngk Insulators Ltd | 粒子状物質の堆積量検出方法および装置 |
JP5337640B2 (ja) * | 2009-09-07 | 2013-11-06 | 株式会社日本自動車部品総合研究所 | 粒子状物質の捕集分布検出方法及びその装置 |
JP2011094512A (ja) | 2009-10-28 | 2011-05-12 | Advantest Corp | 捕集体および捕集量測定装置、測定方法、プログラム、記録媒体 |
JP4798813B1 (ja) * | 2010-03-24 | 2011-10-19 | 日本碍子株式会社 | 粒子状物質の検出方法 |
US8942887B2 (en) * | 2010-12-16 | 2015-01-27 | Caterpillar Inc. | Machine, exhaust particulate filter system, and method |
US8833063B2 (en) | 2011-05-17 | 2014-09-16 | Caterpillar Inc. | Methods and system for ash detection in exhaust particulate filter |
US8875496B2 (en) | 2011-06-29 | 2014-11-04 | Caterpillar Inc. | Regeneration control system for exhaust filter and method |
KR101487103B1 (ko) * | 2013-10-21 | 2015-01-29 | 주식회사 현대케피코 | 입자상 물질의 자동화 측정 장치 |
KR102425768B1 (ko) | 2014-02-12 | 2022-07-26 | 뉴욕 유니버시티 | 콜로이드 입자의 홀로그래픽 추적 및 특징화를 위한 고속 특징부 식별 |
JP2015169137A (ja) | 2014-03-07 | 2015-09-28 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP6242316B2 (ja) * | 2014-09-16 | 2017-12-06 | 株式会社日立製作所 | 濃度検出装置 |
WO2016077472A1 (en) | 2014-11-12 | 2016-05-19 | New York University | Colloidal fingerprints for soft materials using total holographic characterization |
JP6256393B2 (ja) * | 2015-03-17 | 2018-01-10 | トヨタ自動車株式会社 | 内燃機関の排気浄化システム |
CN105182040B (zh) * | 2015-09-01 | 2018-01-09 | 中国西电电气股份有限公司 | 一种用于非对称短路故障条件下trv参考电压的计算方法 |
JP6929560B2 (ja) | 2015-09-18 | 2021-09-01 | ニュー・ヨーク・ユニヴァーシティー | 精密スラリ内の大きい不純物粒子のホログラフィック検出及び特徴付け |
DK3414517T3 (da) | 2016-02-08 | 2021-12-13 | Univ New York | Holografisk karakterisering af proteinaggregater |
US10670677B2 (en) | 2016-04-22 | 2020-06-02 | New York University | Multi-slice acceleration for magnetic resonance fingerprinting |
CN110088604B (zh) * | 2016-12-20 | 2023-11-21 | 株式会社堀场制作所 | 分析装置、分析系统、分析方法和存储介质 |
JP6899577B2 (ja) * | 2017-01-06 | 2021-07-07 | 株式会社エアレックス | 微生物汚染検査システム |
CN107288715B (zh) * | 2017-07-20 | 2019-02-01 | 浙江交通职业技术学院 | 壁流式颗粒捕集器及其再生监测方法 |
CN109386358B (zh) * | 2017-08-14 | 2021-07-27 | 博世汽车柴油系统有限公司 | 用于柴油颗粒物过滤器的集成式颗粒物传感器 |
JP7207195B2 (ja) * | 2019-06-24 | 2023-01-18 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US11543338B2 (en) | 2019-10-25 | 2023-01-03 | New York University | Holographic characterization of irregular particles |
KR20220020991A (ko) * | 2020-02-25 | 2022-02-21 | 후지 덴키 가부시키가이샤 | 집진 장치 |
US11948302B2 (en) | 2020-03-09 | 2024-04-02 | New York University | Automated holographic video microscopy assay |
DE112021001590T5 (de) * | 2020-05-14 | 2022-12-29 | Ngk Insulators, Ltd. | Wabenstruktur und abgasreinigungsvorrichtung |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0506083A1 (en) | 1991-03-29 | 1992-09-30 | Matsushita Electric Industrial Co., Ltd. | A filter regenerating apparatus for an internal combustion engine |
US5157340A (en) | 1990-08-03 | 1992-10-20 | Atomic Energy Of Canada Limited | Method and apparatus for detecting soot concentration in particulate trap |
JPH06288220A (ja) * | 1992-02-03 | 1994-10-11 | Atom Energ Of Canada Ltd Energ Atom Du Canada Ltd | ディーゼル排気フィルターの粒子状物質捕集量分布検出方法及び装置 |
JPH07270296A (ja) * | 1994-04-01 | 1995-10-20 | Matsushita Electric Ind Co Ltd | パティキュレート重量判定装置 |
JPH10220219A (ja) | 1997-02-03 | 1998-08-18 | Matsushita Electric Ind Co Ltd | 排気ガス浄化装置 |
JP2005325771A (ja) | 2004-05-14 | 2005-11-24 | Isuzu Motors Ltd | 捕集量検出方法及び捕集量検出装置 |
GB2416836A (en) | 2004-08-07 | 2006-02-08 | Eminox Ltd | Inspecting a vehicle exhaust filter by imaging transmitted electromagnetic radiation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9113963D0 (en) | 1991-06-28 | 1991-08-14 | Alpha Thames Eng | Valve actuator |
JP2738251B2 (ja) * | 1993-01-20 | 1998-04-08 | 松下電器産業株式会社 | 内燃機関用フィルタ再生装置 |
JP2002115531A (ja) | 2000-10-12 | 2002-04-19 | Isuzu Ceramics Res Inst Co Ltd | 排ガス処理装置及び排ガス処理方法 |
JP4250755B2 (ja) | 2001-03-22 | 2009-04-08 | 株式会社大一商会 | 遊技機の電飾装置 |
JP3882700B2 (ja) | 2002-07-10 | 2007-02-21 | トヨタ自動車株式会社 | 排気ガス浄化装置 |
-
2007
- 2007-06-22 JP JP2007165266A patent/JP2009002276A/ja active Pending
-
2008
- 2008-06-20 CN CN2008800195854A patent/CN101680323B/zh not_active Expired - Fee Related
- 2008-06-20 US US12/664,427 patent/US8119988B2/en not_active Expired - Fee Related
- 2008-06-20 EP EP08777477.4A patent/EP2172624B8/en not_active Not-in-force
- 2008-06-20 RU RU2009147447/06A patent/RU2433284C2/ru not_active IP Right Cessation
- 2008-06-20 WO PCT/JP2008/061333 patent/WO2009001776A1/ja active Application Filing
- 2008-06-20 KR KR1020097026585A patent/KR20100009647A/ko not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5157340A (en) | 1990-08-03 | 1992-10-20 | Atomic Energy Of Canada Limited | Method and apparatus for detecting soot concentration in particulate trap |
EP0506083A1 (en) | 1991-03-29 | 1992-09-30 | Matsushita Electric Industrial Co., Ltd. | A filter regenerating apparatus for an internal combustion engine |
JPH06288220A (ja) * | 1992-02-03 | 1994-10-11 | Atom Energ Of Canada Ltd Energ Atom Du Canada Ltd | ディーゼル排気フィルターの粒子状物質捕集量分布検出方法及び装置 |
JPH07270296A (ja) * | 1994-04-01 | 1995-10-20 | Matsushita Electric Ind Co Ltd | パティキュレート重量判定装置 |
JPH10220219A (ja) | 1997-02-03 | 1998-08-18 | Matsushita Electric Ind Co Ltd | 排気ガス浄化装置 |
JP2005325771A (ja) | 2004-05-14 | 2005-11-24 | Isuzu Motors Ltd | 捕集量検出方法及び捕集量検出装置 |
GB2416836A (en) | 2004-08-07 | 2006-02-08 | Eminox Ltd | Inspecting a vehicle exhaust filter by imaging transmitted electromagnetic radiation |
Non-Patent Citations (1)
Title |
---|
See also references of EP2172624A4 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013506133A (ja) * | 2009-09-29 | 2013-02-21 | ゼネラル・エレクトリック・カンパニイ | 温度補償用の切換え可能な基準折返し経路を用いて、ディーゼル微粒子除去装置の無線周波数伝送損失から同フィルタの負荷を求めること |
Also Published As
Publication number | Publication date |
---|---|
CN101680323B (zh) | 2012-05-23 |
EP2172624A1 (en) | 2010-04-07 |
RU2009147447A (ru) | 2011-07-27 |
CN101680323A (zh) | 2010-03-24 |
EP2172624B8 (en) | 2013-08-28 |
KR20100009647A (ko) | 2010-01-28 |
US20100187089A1 (en) | 2010-07-29 |
EP2172624A4 (en) | 2011-03-02 |
RU2433284C2 (ru) | 2011-11-10 |
JP2009002276A (ja) | 2009-01-08 |
EP2172624B1 (en) | 2013-06-05 |
US8119988B2 (en) | 2012-02-21 |
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