DE3767297D1 - Filter zur reinigung der abgase von dieselmotoren. - Google Patents
Filter zur reinigung der abgase von dieselmotoren.Info
- Publication number
- DE3767297D1 DE3767297D1 DE8787810740T DE3767297T DE3767297D1 DE 3767297 D1 DE3767297 D1 DE 3767297D1 DE 8787810740 T DE8787810740 T DE 8787810740T DE 3767297 T DE3767297 T DE 3767297T DE 3767297 D1 DE3767297 D1 DE 3767297D1
- Authority
- DE
- Germany
- Prior art keywords
- soot
- exhaust gases
- diesel engines
- filters
- inflammation
- 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
- 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
- F01N3/033—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 in combination with other devices
- F01N3/035—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 in combination with other devices with catalytic reactors, e.g. catalysed diesel 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
- 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
- F01N2250/00—Combinations of different methods of purification
- F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH512386 | 1986-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3767297D1 true DE3767297D1 (de) | 1991-02-14 |
Family
ID=4288315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787810740T Expired - Fee Related DE3767297D1 (de) | 1986-12-23 | 1987-12-11 | Filter zur reinigung der abgase von dieselmotoren. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4857088A (de) |
EP (1) | EP0275827B1 (de) |
JP (1) | JPS63167019A (de) |
AT (1) | ATE59883T1 (de) |
DE (1) | DE3767297D1 (de) |
DK (1) | DK667787A (de) |
ES (1) | ES2020298B3 (de) |
GR (1) | GR3001302T3 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03258911A (ja) * | 1990-03-08 | 1991-11-19 | Ngk Insulators Ltd | ディーゼル微粒子用フィルタ |
WO1993010885A1 (en) * | 1991-11-26 | 1993-06-10 | Engelhard Corporation | Oxidation catalyst and method of use |
CA2124441A1 (en) * | 1991-11-26 | 1993-06-10 | Robert J. Farrauto | Ceria-alumina oxidation catalyst and method of use |
US5250094A (en) | 1992-03-16 | 1993-10-05 | Donaldson Company, Inc. | Ceramic filter construction and method |
US6248684B1 (en) | 1992-11-19 | 2001-06-19 | Englehard Corporation | Zeolite-containing oxidation catalyst and method of use |
US5580535A (en) * | 1994-07-07 | 1996-12-03 | Engelhard Corporation | System and method for abatement of food cooking fumes |
US7179430B1 (en) | 1998-07-07 | 2007-02-20 | Corning Incorporated | Diesel exhaust gas filter |
DE10151698A1 (de) * | 2001-10-19 | 2003-04-30 | Eberspaecher J Gmbh & Co | Abgasanlage mit Partikelfilter für einen Verbrennungsmotor |
FR2860993B1 (fr) * | 2003-10-16 | 2006-06-16 | Sicat | Filtre catalytique a base de carbure de silicium (b-sic) pour la combustion des suies issues des gaz d'echappement d'un moteur a combustion |
CN103785226B (zh) * | 2014-03-06 | 2015-12-02 | 云南家润工贸有限公司 | 一种陶瓷滤芯的制备方法 |
EP3569528B1 (de) | 2018-05-16 | 2020-07-29 | Schneider Electric Industries SAS | Transportsystem |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0050340B2 (de) * | 1980-10-17 | 1991-01-16 | Bridgestone Tire Company Limited | Auspuff-Filtervorrichtung zum Auffangen von festen Abgasbestandteilen eines Motors und Verfahren zu deren Herstellung |
US4451441A (en) * | 1981-01-27 | 1984-05-29 | W. R. Grace & Co. | Method for exhaust gas treatment |
US4456457A (en) * | 1981-04-28 | 1984-06-26 | Nippon Soken, Inc. | Exhaust gas cleaning device for diesel engine |
JPS5893915A (ja) * | 1981-11-30 | 1983-06-03 | Nippon Soken Inc | 排気ガス微粒子浄化装置 |
JPS61129015A (ja) * | 1984-11-24 | 1986-06-17 | Nippon Denso Co Ltd | 排出ガス浄化用フイルタおよびその製造方法 |
US4600562A (en) * | 1984-12-24 | 1986-07-15 | Texaco Inc. | Method and apparatus for filtering engine exhaust gas |
-
1987
- 1987-12-03 US US07/128,222 patent/US4857088A/en not_active Expired - Fee Related
- 1987-12-11 EP EP87810740A patent/EP0275827B1/de not_active Expired - Lifetime
- 1987-12-11 ES ES87810740T patent/ES2020298B3/es not_active Expired - Lifetime
- 1987-12-11 DE DE8787810740T patent/DE3767297D1/de not_active Expired - Fee Related
- 1987-12-11 AT AT87810740T patent/ATE59883T1/de active
- 1987-12-18 DK DK667787A patent/DK667787A/da not_active Application Discontinuation
- 1987-12-23 JP JP62326620A patent/JPS63167019A/ja active Pending
-
1991
- 1991-01-10 GR GR90401154T patent/GR3001302T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JPS63167019A (ja) | 1988-07-11 |
EP0275827B1 (de) | 1991-01-09 |
GR3001302T3 (en) | 1992-08-31 |
ES2020298B3 (es) | 1991-08-01 |
DK667787A (da) | 1988-06-24 |
EP0275827A1 (de) | 1988-07-27 |
US4857088A (en) | 1989-08-15 |
DK667787D0 (da) | 1987-12-18 |
ATE59883T1 (de) | 1991-01-15 |
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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 |