ATE79158T1 - Verfahren und vorrichtung zum filtern von festen teilchen aus einem dieselmotorauspuff. - Google Patents
Verfahren und vorrichtung zum filtern von festen teilchen aus einem dieselmotorauspuff.Info
- Publication number
- ATE79158T1 ATE79158T1 AT86301517T AT86301517T ATE79158T1 AT E79158 T1 ATE79158 T1 AT E79158T1 AT 86301517 T AT86301517 T AT 86301517T AT 86301517 T AT86301517 T AT 86301517T AT E79158 T1 ATE79158 T1 AT E79158T1
- Authority
- AT
- Austria
- Prior art keywords
- filter means
- solid particulate
- diesel engine
- engine
- particulate matter
- Prior art date
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
- 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
-
- 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
-
- 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
- F01N3/0222—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 monolithic, e.g. honeycombs
-
- 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
- F01N3/0233—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 periodically cleaning filter by blowing a gas through the filter in a direction opposite to exhaust flow, e.g. exposing filter to engine air intake
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
- F02M26/60—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to air intake pressure
-
- 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/06—Ceramic, e.g. monoliths
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
- F02M26/15—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system in relation to engine exhaust purifying apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70826085A | 1985-03-05 | 1985-03-05 | |
EP86301517A EP0194131B1 (de) | 1985-03-05 | 1986-03-04 | Verfahren und Vorrichtung zum Filtern von festen Teilchen aus einem Dieselmotorauspuff |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE79158T1 true ATE79158T1 (de) | 1992-08-15 |
Family
ID=24845062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86301517T ATE79158T1 (de) | 1985-03-05 | 1986-03-04 | Verfahren und vorrichtung zum filtern von festen teilchen aus einem dieselmotorauspuff. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0194131B1 (de) |
JP (1) | JPS61268813A (de) |
KR (1) | KR860007456A (de) |
AT (1) | ATE79158T1 (de) |
AU (1) | AU5430386A (de) |
BR (1) | BR8600932A (de) |
CA (1) | CA1287532C (de) |
DE (1) | DE3686278T2 (de) |
ZA (1) | ZA861609B (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1285493C (en) * | 1986-01-06 | 1991-07-02 | Robert Hoch | Method and apparatus for filtering solid particulate matter from diesel engine exhaust |
JPH01159408A (ja) * | 1987-09-25 | 1989-06-22 | Asahi Glass Co Ltd | ディーゼルエンジンの排気ガスの処理装置および処理方法 |
GB2218008A (en) * | 1988-05-06 | 1989-11-08 | Ford Motor Co | Cleaning exhaust gas |
JPH02185611A (ja) * | 1989-01-10 | 1990-07-20 | Asahi Glass Co Ltd | 排気黒煙除去装置 |
US5228891A (en) * | 1992-01-07 | 1993-07-20 | Pall Corporation | Regenerable diesel exhaust filter |
US5457945A (en) * | 1992-01-07 | 1995-10-17 | Pall Corporation | Regenerable diesel exhaust filter and heater |
US5470364A (en) * | 1992-01-07 | 1995-11-28 | Pall Corporation | Regenerable diesel exhaust filter |
US5253476A (en) * | 1992-02-21 | 1993-10-19 | Northeastern University | Pulsed, reverse-flow, regenerated diesel trap capturing soot, ash and PAH's |
US5426936A (en) * | 1992-02-21 | 1995-06-27 | Northeastern University | Diesel engine exhaust gas recirculation system for NOx control incorporating a compressed air regenerative particulate control system |
EP1184544B1 (de) * | 2000-03-29 | 2004-08-04 | Toyota Jidosha Kabushiki Kaisha | Abgasreinigungsvorrichtung für brennkraftmaschinen |
SE516061C2 (sv) * | 2000-06-09 | 2001-11-12 | Volvo Lastvagnar Ab | Arrangemang och metod för rengöring av partikelfilter med hjälp av en tongenerator |
EP1455059A1 (de) * | 2003-03-03 | 2004-09-08 | J. Eberspächer GmbH & Co. | Verfahren und Vorrichtung zum Reinigen eines Partikelfilters |
DE10312995B4 (de) * | 2003-03-03 | 2011-12-15 | J. Eberspächer GmbH & Co. KG | Verfahren und Vorrichtung zum Reinigen eines Partikelfilters |
JP4954010B2 (ja) * | 2007-10-01 | 2012-06-13 | Udトラックス株式会社 | エンジンの排気浄化装置 |
DE102009024535A1 (de) | 2009-06-10 | 2010-12-16 | J. Eberspächer GmbH & Co. KG | Abgasnachbehandlungsvorrichtung |
CN103946507B (zh) | 2011-10-26 | 2017-07-21 | 博夏特汽车测试服务有限公司 | 用于柴油微粒过滤器的过热/过压安全装置 |
JP5318180B2 (ja) * | 2011-11-17 | 2013-10-16 | Udトラックス株式会社 | エンジンの排気浄化装置 |
KR102308530B1 (ko) * | 2021-07-07 | 2021-10-06 | 주식회사 고산자 | 드론에 장착된 레이저를 이용한 지하시설물 측량시스템 |
CN117249507B (zh) * | 2023-11-16 | 2024-03-19 | 广东汇绿实验室设备科技有限公司 | 一种实验室的无菌通风换气设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE664371C (de) * | 1934-09-15 | 1938-08-25 | Auergesellschaft Akt Ges | Auspuff-Filter fuer Verbrennungskraftmaschinen |
US3397682A (en) * | 1966-11-25 | 1968-08-20 | Homer D. Riggan | Apparatus for exhaust gas separation |
US4464185A (en) * | 1981-03-07 | 1984-08-07 | Nippon Soken, Inc. | Exhaust gas filter |
GB2097283B (en) * | 1981-04-03 | 1985-04-03 | Ricardo Consulting Eng | Filter arrangements for the exhausts of ic engines |
DE3310933A1 (de) * | 1983-03-25 | 1984-09-27 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zur entfernung von festbestandteilen aus den abgasen von brennkraftmaschinen |
-
1986
- 1986-03-04 AT AT86301517T patent/ATE79158T1/de not_active IP Right Cessation
- 1986-03-04 DE DE8686301517T patent/DE3686278T2/de not_active Expired - Fee Related
- 1986-03-04 EP EP86301517A patent/EP0194131B1/de not_active Expired - Lifetime
- 1986-03-04 BR BR8600932A patent/BR8600932A/pt unknown
- 1986-03-04 JP JP61047176A patent/JPS61268813A/ja active Pending
- 1986-03-04 KR KR1019860001499A patent/KR860007456A/ko not_active Application Discontinuation
- 1986-03-04 CA CA000503207A patent/CA1287532C/en not_active Expired - Fee Related
- 1986-03-04 ZA ZA861609A patent/ZA861609B/xx unknown
- 1986-03-05 AU AU54303/86A patent/AU5430386A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA1287532C (en) | 1991-08-13 |
AU5430386A (en) | 1986-09-11 |
BR8600932A (pt) | 1986-11-11 |
ZA861609B (en) | 1986-10-29 |
DE3686278T2 (de) | 1993-03-18 |
EP0194131B1 (de) | 1992-08-05 |
JPS61268813A (ja) | 1986-11-28 |
KR860007456A (ko) | 1986-10-13 |
DE3686278D1 (de) | 1992-09-10 |
EP0194131A1 (de) | 1986-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |