WO2012000599A8 - Agencement d'un catalyseur dans un système d'échappement - Google Patents
Agencement d'un catalyseur dans un système d'échappement Download PDFInfo
- Publication number
- WO2012000599A8 WO2012000599A8 PCT/EP2011/002743 EP2011002743W WO2012000599A8 WO 2012000599 A8 WO2012000599 A8 WO 2012000599A8 EP 2011002743 W EP2011002743 W EP 2011002743W WO 2012000599 A8 WO2012000599 A8 WO 2012000599A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- catalytic converter
- exhaust system
- exhaust
- arrangement
- combustion engine
- Prior art date
Links
- 230000003197 catalytic effect Effects 0.000 title abstract 5
- 238000002485 combustion reaction Methods 0.000 abstract 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
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
- F01N3/08—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
-
- 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
- F01N13/011—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 purifying devices arranged in parallel
- F01N13/017—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 purifying devices arranged in parallel 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
- F01N3/0215—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
- F01N3/08—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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/30—Removable or rechangeable blocks or cartridges, e.g. for 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
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
L'invention concerne l'agencement d'un catalyseur dans un système d'échappement d'un moteur à combustion interne pouvant fonctionner à l'aide d'un carburant contenant du manganèse. Le catalyseur est disposé dans un parcours d'écoulement des gaz d'échappement du système d'échappement du moteur à combustion interne, un disque sacrificiel perméable aux gaz d'échappement étant disposé dans le système d'échappement avant le catalyseur dans la direction d'écoulement des gaz d'échappement. Si la contre-pression des gaz d'échappement devient excessive pour un fonctionnement normal du moteur à combustion interne en raison de dépôts de manganèse, il n'est pas nécessaire de remplacer le catalyseur, seul le disque sacrificiel, peu coûteux, doit être remplacé.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11724557.1A EP2588722A1 (fr) | 2010-07-01 | 2011-06-03 | Agencement d'un catalyseur dans un système d'échappement |
CN2011800223926A CN102985651A (zh) | 2010-07-01 | 2011-06-03 | 排气系统中的催化器装置 |
US13/731,835 US20130118164A1 (en) | 2010-07-01 | 2012-12-31 | Arrangement of a Catalytic Converter in an Exhaust System |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010025804.0 | 2010-07-01 | ||
DE102010025804A DE102010025804A1 (de) | 2010-07-01 | 2010-07-01 | Anordnung eines Katalysators in einer Abgasanlage |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/731,835 Continuation US20130118164A1 (en) | 2010-07-01 | 2012-12-31 | Arrangement of a Catalytic Converter in an Exhaust System |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012000599A1 WO2012000599A1 (fr) | 2012-01-05 |
WO2012000599A8 true WO2012000599A8 (fr) | 2013-01-17 |
Family
ID=44352287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/002743 WO2012000599A1 (fr) | 2010-07-01 | 2011-06-03 | Agencement d'un catalyseur dans un système d'échappement |
Country Status (5)
Country | Link |
---|---|
US (1) | US20130118164A1 (fr) |
EP (1) | EP2588722A1 (fr) |
CN (1) | CN102985651A (fr) |
DE (1) | DE102010025804A1 (fr) |
WO (1) | WO2012000599A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6423332B2 (ja) * | 2015-11-25 | 2018-11-14 | ヤンマー株式会社 | エンジン装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4958212A (fr) * | 1972-10-06 | 1974-06-06 | ||
US3996740A (en) * | 1973-06-11 | 1976-12-14 | Ethyl Corporation | Exhaust systems |
DE3643785A1 (de) * | 1986-12-20 | 1988-06-30 | Opel Adam Ag | Verfahren zum entgiften von verbrennungsmotor-abgasen und abgaskatalysator-vorrichtung |
WO1998012424A1 (fr) * | 1996-09-19 | 1998-03-26 | Precision Combustion Inc. | Filtre de protection pour catalyseur |
WO2000061265A1 (fr) * | 1999-04-08 | 2000-10-19 | Southwest Research Institute | Lit de garde pour catalyseur anti-pollution |
DE10143806B4 (de) * | 2001-09-06 | 2004-11-25 | Daimlerchrysler Ag | Abgasreinigungsanlage für eine Brennkraftmaschine, insbesondere für ein Kraftfahrzeug |
US6971337B2 (en) * | 2002-10-16 | 2005-12-06 | Ethyl Corporation | Emissions control system for diesel fuel combustion after treatment system |
DE102006060471A1 (de) * | 2006-12-19 | 2008-06-26 | J. Eberspächer GmbH & Co. KG | Abgasanlage für eine Brennkraftmaschine |
DE202008017730U1 (de) * | 2008-10-14 | 2010-06-10 | Günther Heisskanaltechnik Gmbh | Spritzgießdüse |
US8887495B2 (en) * | 2009-07-14 | 2014-11-18 | GM Global Technology Operations LLC | Ash filter, exhaust gas treatment system incorporating the same and method of using the same |
-
2010
- 2010-07-01 DE DE102010025804A patent/DE102010025804A1/de not_active Withdrawn
-
2011
- 2011-06-03 EP EP11724557.1A patent/EP2588722A1/fr not_active Withdrawn
- 2011-06-03 WO PCT/EP2011/002743 patent/WO2012000599A1/fr active Application Filing
- 2011-06-03 CN CN2011800223926A patent/CN102985651A/zh active Pending
-
2012
- 2012-12-31 US US13/731,835 patent/US20130118164A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20130118164A1 (en) | 2013-05-16 |
WO2012000599A1 (fr) | 2012-01-05 |
EP2588722A1 (fr) | 2013-05-08 |
CN102985651A (zh) | 2013-03-20 |
DE102010025804A1 (de) | 2012-01-05 |
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