NO161753C - Innretning til rensing av avgasser fra dieselmotorer. - Google Patents
Innretning til rensing av avgasser fra dieselmotorer.Info
- Publication number
- NO161753C NO161753C NO845210A NO845210A NO161753C NO 161753 C NO161753 C NO 161753C NO 845210 A NO845210 A NO 845210A NO 845210 A NO845210 A NO 845210A NO 161753 C NO161753 C NO 161753C
- Authority
- NO
- Norway
- Prior art keywords
- soot
- diasel
- assists
- catalyst
- filter element
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
-
- 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
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
- F01N13/1894—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells the parts being assembled in longitudinal direction
-
- 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
- F01N3/0211—Arrangements for mounting filtering elements in housing, e.g. with means for compensating thermal expansion or vibration
-
- 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
- F01N3/0215—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 the filtering elements having the form of disks or plates
-
- 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
-
- 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
- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
-
- 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
- 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
- F01N2330/10—Fibrous material, e.g. mineral or metallic wool
-
- 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
- F01N2330/12—Metallic wire mesh fabric or knitting
-
- 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
- F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
-
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- 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
- Y02T10/12—Improving ICE efficiencies
-
- 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)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3407172A DE3407172C2 (de) | 1984-02-28 | 1984-02-28 | Einrichtung zur Reinigung der Abgase von Dieselmotoren |
Publications (3)
Publication Number | Publication Date |
---|---|
NO845210L NO845210L (no) | 1985-08-29 |
NO161753B NO161753B (no) | 1989-06-12 |
NO161753C true NO161753C (no) | 1989-09-20 |
Family
ID=6229030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO845210A NO161753C (no) | 1984-02-28 | 1984-12-21 | Innretning til rensing av avgasser fra dieselmotorer. |
Country Status (13)
Country | Link |
---|---|
US (2) | US4828807A (no) |
EP (1) | EP0154145B1 (no) |
JP (1) | JPH0617643B2 (no) |
KR (1) | KR920004580B1 (no) |
AT (1) | ATE39218T1 (no) |
AU (1) | AU565727B2 (no) |
BR (1) | BR8500848A (no) |
CA (1) | CA1250809A (no) |
DD (1) | DD236367A5 (no) |
DE (1) | DE3407172C2 (no) |
DK (1) | DK154311C (no) |
ES (1) | ES8700385A1 (no) |
NO (1) | NO161753C (no) |
Families Citing this family (111)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3407172C2 (de) * | 1984-02-28 | 1986-09-04 | Degussa Ag, 6000 Frankfurt | Einrichtung zur Reinigung der Abgase von Dieselmotoren |
DE3538107A1 (de) * | 1985-10-26 | 1987-04-30 | Man Technologie Gmbh | Filter zur reinigung von abgasen |
DE3609151A1 (de) * | 1986-03-19 | 1987-10-01 | Man Technologie Gmbh | Partikelfilter fuer abgase |
JPH0519527Y2 (no) * | 1986-03-31 | 1993-05-24 | ||
DE3716446A1 (de) * | 1987-05-16 | 1988-12-01 | Dornier System Gmbh | Katalytisches dieselruss-filter |
US4912076A (en) * | 1987-10-15 | 1990-03-27 | Swiss Aluminium Ltd. | Filter for cleaning exhaust gases of diesel engines |
CA1319141C (en) * | 1987-11-07 | 1993-06-15 | Makoto Horiuchi | Exhaust gas purification catalyst |
JPH01127016A (ja) * | 1987-11-12 | 1989-05-19 | Ngk Insulators Ltd | セラミックハニカムフィルターの燃焼再生方法 |
DE3818281A1 (de) * | 1988-03-10 | 1989-09-21 | Schwaebische Huettenwerke Gmbh | Abgasfilter |
AT392328B (de) * | 1988-05-06 | 1991-03-11 | Haering Ursel | Reinigungsanlage fuer abgase |
JP2736099B2 (ja) * | 1989-02-06 | 1998-04-02 | 株式会社日本触媒 | ディーゼルエンジン排ガス浄化用触媒 |
DE4008371A1 (de) * | 1989-03-15 | 1990-09-20 | Riken Kk | Abgasreiniger und verfahren zum reinigen von abgasen |
JP2879738B2 (ja) * | 1989-03-28 | 1999-04-05 | 触媒化成工業株式会社 | 排ガスの浄化方法およびそれに使用する触媒成型体 |
EP0393257A1 (de) * | 1989-04-17 | 1990-10-24 | Emitec Gesellschaft für Emissionstechnologie mbH | Dieselrussfilter mit zusätzlicher Einrichtung zur Reduktion von Stickoxyden und/oder Oxydation von Kohlenmonoxyd |
WO1990012950A1 (de) * | 1989-04-17 | 1990-11-01 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Dieselrussfilter mit zusätzlicher einrichtung zur reduktion von stickoxyden und/oder oxydation von kohlenmonoxyd |
US5294411A (en) * | 1989-04-17 | 1994-03-15 | Emitec Gesellschaft Fuer Emissionstechnologie Mbh | Honeycomb body with heatable catalytic active coating |
ZA904363B (en) * | 1989-06-24 | 1991-03-27 | Degussa | Process for the regeneration of soot filters on diesel engines |
FR2651150B1 (fr) * | 1989-08-30 | 1994-01-14 | Onera | Element pour la filtration et/ou l'epuration de gaz chauds, et son procede de fabrication. |
US5010051A (en) * | 1989-11-08 | 1991-04-23 | Engelhard Corporation | Staged three-way conversion catalyst and method of using the same |
DE3940758A1 (de) * | 1989-12-09 | 1991-06-13 | Degussa | Verfahren zur reinigung der abgase von dieselmotoren |
JPH04231614A (ja) * | 1990-12-27 | 1992-08-20 | Toyota Autom Loom Works Ltd | ディーゼル機関の排気ガス浄化装置 |
US5221484A (en) * | 1991-01-10 | 1993-06-22 | Ceramem Separations Limited Partnership | Catalytic filtration device and method |
IT1251547B (it) * | 1991-09-04 | 1995-05-17 | Gavoni Bgm Silenziatori Sas | Marmitta silenziatrice combinata con convertitore catalitico per motori a combustione interna. |
JP2659504B2 (ja) * | 1991-12-26 | 1997-09-30 | 大阪瓦斯株式会社 | 触媒燃焼装置 |
DE4213018C1 (de) * | 1992-04-21 | 1993-12-09 | Degussa | Katalysator zur oxidativen Reinigung der Abgase von Dieselmotoren |
FR2693664B1 (fr) * | 1992-07-20 | 1994-09-02 | Ceramiques Tech Soc D | Dispositif à membrane pour filtration, séparation ou réaction catalytique. |
US5373733A (en) * | 1992-12-31 | 1994-12-20 | Donaldson Company, Inc. | Exhaust filter backpressure indicator |
JP3440290B2 (ja) * | 1993-08-26 | 2003-08-25 | 独立行政法人産業技術総合研究所 | 排ガス浄化方法 |
JPH07132212A (ja) * | 1993-09-16 | 1995-05-23 | Toyota Central Res & Dev Lab Inc | 排気ガス浄化方法及びその触媒コンバータ |
DE69423857T2 (de) * | 1993-12-17 | 2000-11-09 | Matsushita Electric Industrial Co., Ltd. | Verfahren und Vorrichtung zur Reinigung von Abgas |
FR2714717B1 (fr) * | 1993-12-31 | 1996-03-22 | Rhone Poulenc Chimie | Procédé d'oxydation des imbrûlés de matières hydrocarbonées. |
FI98403C (fi) * | 1994-07-01 | 1997-06-10 | Waertsilae Diesel Int | Menetelmä äänenvaimenninyksikön käyttämiseksi ja järjestelmä menetelmän soveltamiseksi isossa dieselmoottorissa |
AU2761695A (en) * | 1994-08-29 | 1996-03-22 | Micropyretics Heaters International | Filter technology |
JP3386621B2 (ja) * | 1995-03-30 | 2003-03-17 | トヨタ自動車株式会社 | ディーゼルエンジン用排ガス浄化触媒 |
DK0761938T3 (da) * | 1995-08-30 | 2002-07-22 | Haldor Topsoe As | Fremgangsmåde og katalysatorenhed til behandling af udstødningsgas fra dieselmotor |
GB9621215D0 (en) | 1996-10-11 | 1996-11-27 | Johnson Matthey Plc | Emission control |
JP2003521363A (ja) * | 1998-11-13 | 2003-07-15 | エンゲルハード・コーポレーシヨン | 排気ガス放出を減少させる触媒および方法 |
FR2791087A1 (fr) * | 1999-03-18 | 2000-09-22 | Daniel Biancotto | Collecteur d'echappement avec filtration des particules, echangeur de temperature et pare-flammes |
IT1307693B1 (it) * | 1999-05-14 | 2001-11-14 | Fiat Ricerche | Procedimento per la produzione di un filtro di particolato per motoridiesel, utilizzante una schiuma ceramica ad alte prestazioni |
DE19923781C2 (de) | 1999-05-22 | 2001-04-26 | Degussa | Verfahren und Vorrichtung zur Entfernung von Ruß aus dem Abgas eines Dieselmotors |
JP3344371B2 (ja) * | 1999-06-23 | 2002-11-11 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
KR20000018255A (ko) * | 2000-01-26 | 2000-04-06 | 임인권 | 금속 또는 세라믹 구슬을 적용한 매연 포집 방법 및 그방법을 이용한 매연저감 장치 |
DE10023439A1 (de) * | 2000-05-12 | 2001-11-22 | Dmc2 Degussa Metals Catalysts | Verfahren zur Entfernung von Stickoxiden und Rußpartikeln aus dem mageren Abgas eines Verbrennungsmotors und Abgasreinigungssystem hierfür |
DE10048511A1 (de) * | 2000-09-29 | 2002-04-18 | Omg Ag & Co Kg | Verfahren zur Verminderung von Kohlenmonoxid, Kohlenwasserstoffen und Partikel im mageren Abgas von Verbrennungsmotoren |
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-
1984
- 1984-02-28 DE DE3407172A patent/DE3407172C2/de not_active Expired
- 1984-12-21 NO NO845210A patent/NO161753C/no not_active IP Right Cessation
-
1985
- 1985-01-02 ES ES539309A patent/ES8700385A1/es not_active Expired
- 1985-01-25 AT AT85100760T patent/ATE39218T1/de not_active IP Right Cessation
- 1985-01-25 EP EP85100760A patent/EP0154145B1/de not_active Expired
- 1985-02-26 BR BR8500848A patent/BR8500848A/pt not_active IP Right Cessation
- 1985-02-26 DK DK085685A patent/DK154311C/da not_active IP Right Cessation
- 1985-02-26 DD DD85273558A patent/DD236367A5/de unknown
- 1985-02-27 AU AU39192/85A patent/AU565727B2/en not_active Ceased
- 1985-02-27 CA CA000475308A patent/CA1250809A/en not_active Expired
- 1985-02-28 JP JP3780885A patent/JPH0617643B2/ja not_active Expired - Lifetime
- 1985-02-28 KR KR1019850001264A patent/KR920004580B1/ko not_active IP Right Cessation
-
1988
- 1988-01-22 US US07/147,603 patent/US4828807A/en not_active Expired - Lifetime
- 1988-09-23 US US07/248,355 patent/US4900517A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0154145B1 (de) | 1988-12-14 |
CA1250809A (en) | 1989-03-07 |
KR920004580B1 (ko) | 1992-06-11 |
NO845210L (no) | 1985-08-29 |
EP0154145A2 (de) | 1985-09-11 |
NO161753B (no) | 1989-06-12 |
DK85685A (da) | 1985-08-29 |
DE3407172A1 (de) | 1985-09-12 |
JPS60204913A (ja) | 1985-10-16 |
DD236367A5 (de) | 1986-06-04 |
ATE39218T1 (de) | 1988-12-15 |
DK154311B (da) | 1988-10-31 |
JPH0617643B2 (ja) | 1994-03-09 |
DK154311C (da) | 1989-05-16 |
ES8700385A1 (es) | 1986-10-01 |
ES539309A0 (es) | 1986-10-01 |
DK85685D0 (da) | 1985-02-26 |
BR8500848A (pt) | 1985-10-15 |
KR850007844A (ko) | 1985-12-09 |
DE3407172C2 (de) | 1986-09-04 |
US4828807A (en) | 1989-05-09 |
US4900517A (en) | 1990-02-13 |
AU565727B2 (en) | 1987-09-24 |
AU3919285A (en) | 1985-09-05 |
EP0154145A3 (en) | 1987-08-19 |
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