DE69503204D1 - Dieselpartikelfiltervorrichtung - Google Patents
DieselpartikelfiltervorrichtungInfo
- Publication number
- DE69503204D1 DE69503204D1 DE69503204T DE69503204T DE69503204D1 DE 69503204 D1 DE69503204 D1 DE 69503204D1 DE 69503204 T DE69503204 T DE 69503204T DE 69503204 T DE69503204 T DE 69503204T DE 69503204 D1 DE69503204 D1 DE 69503204D1
- Authority
- DE
- Germany
- Prior art keywords
- filter device
- particulate filter
- diesel particulate
- diesel
- particulate
- 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
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
- 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
-
- 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
- F01N13/009—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 having two or more separate purifying devices arranged in series
- F01N13/0097—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 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
-
- 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
- F01N3/022—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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
- F01N3/0226—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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being fibrous
-
- 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
- F01N3/027—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 electric or magnetic heating means
-
- 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
- F01N3/031—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 having means for by-passing filters, e.g. when clogged or during cold engine start
- F01N3/032—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 having means for by-passing filters, e.g. when clogged or during cold engine start during filter regeneration only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/10—Residue burned
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/30—Exhaust treatment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processes For Solid Components From Exhaust (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6226107A JPH0868312A (ja) | 1994-08-29 | 1994-08-29 | ディーゼルパティキュレートフィルタの構造 |
JP6226108A JPH0868311A (ja) | 1994-08-29 | 1994-08-29 | ディーゼルパティキュレートフィルタの構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69503204D1 true DE69503204D1 (de) | 1998-08-06 |
DE69503204T2 DE69503204T2 (de) | 1998-12-17 |
Family
ID=26526998
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE0699828T Pending DE699828T1 (de) | 1994-08-29 | 1995-08-29 | Dieselpartikelfiltervorrichtung |
DE69503204T Expired - Fee Related DE69503204T2 (de) | 1994-08-29 | 1995-08-29 | Dieselpartikelfiltervorrichtung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE0699828T Pending DE699828T1 (de) | 1994-08-29 | 1995-08-29 | Dieselpartikelfiltervorrichtung |
Country Status (3)
Country | Link |
---|---|
US (1) | US5620490A (de) |
EP (1) | EP0699828B1 (de) |
DE (2) | DE699828T1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0838578A1 (de) * | 1996-10-22 | 1998-04-29 | Sumitomo Electric Industries, Ltd. | Partikelfalle und Heizgerät |
JPH10317945A (ja) * | 1997-05-21 | 1998-12-02 | Sumitomo Electric Ind Ltd | 排気ガス浄化装置 |
WO2000038819A1 (en) * | 1997-07-18 | 2000-07-06 | Rypos, Inc. | Self-cleaning and self-sealing particle filter |
US5853437A (en) * | 1997-07-18 | 1998-12-29 | Peter; Klaus J. | Self-cleaning and self-sealing particle filter |
JP4623869B2 (ja) * | 2001-06-26 | 2011-02-02 | トヨタ自動車株式会社 | 排気ガス浄化装置、および排気ガスの浄化方法 |
US6572682B2 (en) | 2001-06-26 | 2003-06-03 | Rypos, Inc. | Self-cleaning filter system using direct electrically heated sintered metal fiber filter media |
US6540816B2 (en) * | 2001-08-23 | 2003-04-01 | Fleetguard, Inc. | Regenerable filter with localized and efficient heating |
FR2835565B1 (fr) * | 2002-02-05 | 2004-10-22 | Saint Gobain Ct Recherches | Procede de gestion de moyens de decolmatage d'un filtre a particules |
DE10209755B4 (de) * | 2002-03-05 | 2013-08-08 | Volkswagen Ag | Verfahren und Anordnung zur Überwachung der Arbeitsweise eines im Abgas einer Diesel-Verbrennungskraftmaschine angeordneten Partikelfilters |
US6942708B2 (en) * | 2002-04-18 | 2005-09-13 | Rypos, Inc. | Bifilar diesel exhaust filter construction using sintered metal fibers |
US6743355B2 (en) * | 2002-09-11 | 2004-06-01 | Delphi Technologies, Inc. | Heated fuel strainer assembly |
US7393386B2 (en) * | 2004-10-06 | 2008-07-01 | Fleetguard, Inc. | Exhaust aftertreatment filter with residual stress control |
JP2007296512A (ja) * | 2006-04-05 | 2007-11-15 | Ngk Insulators Ltd | ハニカムフィルタ |
KR101389777B1 (ko) * | 2008-02-04 | 2014-04-29 | 에스케이이노베이션 주식회사 | 급가속 대응용 경유 차량 매연 저감 장치 |
US10428707B2 (en) | 2014-02-25 | 2019-10-01 | Southwest Research Institute | Partial-flow diesel particulate filter using pressure regulated bypass |
US9739223B2 (en) * | 2015-11-18 | 2017-08-22 | Ford Global Technologies, Llc | System and method for bypassing a particulate filter |
ITUB20159777A1 (it) * | 2015-12-30 | 2017-06-30 | Bmc Srl | Filtro aria provvisto di un dispositivo riscaldatore |
JP6523978B2 (ja) * | 2016-01-22 | 2019-06-05 | 日本特殊陶業株式会社 | 微粒子センサ、及び、微粒子検知システム |
JP6853264B2 (ja) * | 2016-03-02 | 2021-03-31 | ワットロー・エレクトリック・マニュファクチャリング・カンパニー | 加熱システム |
CN108952893B (zh) * | 2018-07-19 | 2023-10-31 | 李树海 | 一种带压力调节功能的颗粒捕集器 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3738089A (en) * | 1971-04-15 | 1973-06-12 | R Brill | Exhaust gas filter construction |
US4264344A (en) * | 1980-02-06 | 1981-04-28 | General Motors Corporation | Diesel engine exhaust particulate trap |
US4686827A (en) * | 1983-02-03 | 1987-08-18 | Ford Motor Company | Filtration system for diesel engine exhaust-II |
DE3622623A1 (de) * | 1986-07-05 | 1988-01-14 | Man Nutzfahrzeuge Gmbh | Verfahren und vorrichtung zum beseitigen von in einem abgasfilter einer brennkraftmaschine abgeschiedenem russ |
DE3731766A1 (de) * | 1987-09-22 | 1989-03-30 | Alfred Buck | Russfilter |
US4813231A (en) * | 1987-10-07 | 1989-03-21 | Southwest Research Institute | Engine exhaust after-treatment device |
US4875336A (en) * | 1988-01-12 | 1989-10-24 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas emission control device for diesel engine |
DE3800723A1 (de) * | 1988-01-13 | 1989-07-27 | Daimler Benz Ag | Russabbrennfilter fuer dieselmotoren |
US5497620A (en) * | 1988-04-08 | 1996-03-12 | Stobbe; Per | Method of filtering particles from a flue gas, a flue gas filter means and a vehicle |
ZA896084B (en) * | 1988-09-08 | 1991-04-24 | Minnesota Mining & Mfg | Regenerable diesel particulate trap |
DE4030145C1 (de) * | 1990-09-24 | 1992-04-23 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
US5174968A (en) * | 1990-12-12 | 1992-12-29 | W. R. Grace & Co.-Conn. | Structure for electrically heatable catalytic core |
US5171341A (en) * | 1991-04-05 | 1992-12-15 | Minnesota Mining And Manufacturing Company | Concentric-tube diesel particulate filter |
WO1993000503A2 (en) * | 1991-06-27 | 1993-01-07 | Donaldson Company, Inc. | Trap apparatus with tubular filter element |
US5457945A (en) * | 1992-01-07 | 1995-10-17 | Pall Corporation | Regenerable diesel exhaust filter and heater |
US5250094A (en) * | 1992-03-16 | 1993-10-05 | Donaldson Company, Inc. | Ceramic filter construction and method |
US5224973A (en) * | 1992-04-20 | 1993-07-06 | Donaldson Company, Inc. | Filter cartridge for trap apparatus |
WO1994007588A1 (en) * | 1992-09-25 | 1994-04-14 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Heat-resistant filter |
US5298046A (en) * | 1993-01-06 | 1994-03-29 | Minnesota Mining And Manufacturing Company | Diesel particulate filter element and filter |
US5409669A (en) * | 1993-01-25 | 1995-04-25 | Minnesota Mining And Manufacturing Company | Electrically regenerable diesel particulate filter cartridge and filter |
DE4305915C2 (de) * | 1993-02-26 | 1995-04-13 | Alfred Buck | Regenerierbares Filter |
US5453116A (en) * | 1994-06-13 | 1995-09-26 | Minnesota Mining And Manufacturing Company | Self supporting hot gas filter assembly |
-
1995
- 1995-08-28 US US08/520,017 patent/US5620490A/en not_active Expired - Fee Related
- 1995-08-29 DE DE0699828T patent/DE699828T1/de active Pending
- 1995-08-29 EP EP95306002A patent/EP0699828B1/de not_active Expired - Lifetime
- 1995-08-29 DE DE69503204T patent/DE69503204T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69503204T2 (de) | 1998-12-17 |
US5620490A (en) | 1997-04-15 |
EP0699828B1 (de) | 1998-07-01 |
EP0699828A1 (de) | 1996-03-06 |
DE699828T1 (de) | 1996-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |