FR2731746B1 - Dispositif d'echappement pour moteur a combustion - Google Patents
Dispositif d'echappement pour moteur a combustionInfo
- Publication number
- FR2731746B1 FR2731746B1 FR9503108A FR9503108A FR2731746B1 FR 2731746 B1 FR2731746 B1 FR 2731746B1 FR 9503108 A FR9503108 A FR 9503108A FR 9503108 A FR9503108 A FR 9503108A FR 2731746 B1 FR2731746 B1 FR 2731746B1
- Authority
- FR
- France
- Prior art keywords
- combustion engine
- exhaust device
- exhaust
- combustion
- engine
- 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
- F01N3/08—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
- F01N3/36—Arrangements for supply of additional fuel
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
- F01N2610/102—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance after addition to exhaust gases, e.g. by a passively or actively heated surface in the exhaust conduit
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9503108A FR2731746B1 (fr) | 1995-03-17 | 1995-03-17 | Dispositif d'echappement pour moteur a combustion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9503108A FR2731746B1 (fr) | 1995-03-17 | 1995-03-17 | Dispositif d'echappement pour moteur a combustion |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2731746A1 FR2731746A1 (fr) | 1996-09-20 |
FR2731746B1 true FR2731746B1 (fr) | 1997-04-11 |
Family
ID=9477122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9503108A Expired - Fee Related FR2731746B1 (fr) | 1995-03-17 | 1995-03-17 | Dispositif d'echappement pour moteur a combustion |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2731746B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10138111A1 (de) * | 2001-08-03 | 2003-02-27 | Bosch Gmbh Robert | Einrichtung zur thermischen Konditionierung und Zuführung eines thermisch und/oder chemisch aktiven Mittels in eine Abgasreinigungsanlage |
DE10256769B4 (de) * | 2002-12-05 | 2005-10-06 | Zeuna-Stärker GmbH & Co KG | Kraftfahrzeug mit einem Diesel-Antriebsmotor |
FR2903731A1 (fr) * | 2006-07-12 | 2008-01-18 | Renault Sas | Dispositif d'evaporation et de melange d'un liquide dans des gaz d'echappement |
FR2906300B1 (fr) * | 2006-09-21 | 2011-12-16 | Renault Sas | Conduite d'echappement comportant des moyens d'injection d'un agent reducteur et des moyens de chauffage pour evaporer l'agent reducteur liquide |
FR2910533A1 (fr) * | 2006-12-21 | 2008-06-27 | Renault Sas | Dispositif pour la regeneration d'un systeme de depollution des gaz d'echappement d'un moteur thermique |
DE102015015973A1 (de) | 2015-12-10 | 2016-08-11 | Daimler Ag | Abgasnachbehandlungseinrichtung für eine Verbrennungskraftmaschine eines Kraftwagens |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1502175A (fr) * | 1965-11-12 | 1967-11-18 | Dispositif de purification des gaz d'échappement | |
JPS5216165B2 (fr) * | 1971-09-10 | 1977-05-07 | ||
JPS517259B2 (fr) * | 1971-09-20 | 1976-03-06 | ||
GB1349017A (en) * | 1971-10-13 | 1974-03-27 | Nissan Motor | Afterburning system for an internal combustion engine |
US4054418A (en) * | 1975-11-10 | 1977-10-18 | E. I. Du Pont De Nemours And Company | Catalytic abatement system |
CA1298957C (fr) * | 1987-01-27 | 1992-04-21 | Motonobu Kobayashi | Methode permettant d'eliminer les oxydes d'azote des gaz d'echappement d'un moteur diesel |
US5272871A (en) * | 1991-05-24 | 1993-12-28 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Method and apparatus for reducing nitrogen oxides from internal combustion engine |
US5410873A (en) * | 1991-06-03 | 1995-05-02 | Isuzu Motors Limited | Apparatus for diminishing nitrogen oxides |
JPH04358716A (ja) * | 1991-06-05 | 1992-12-11 | Isuzu Motors Ltd | NOx低減装置 |
-
1995
- 1995-03-17 FR FR9503108A patent/FR2731746B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2731746A1 (fr) | 1996-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |