FR2751696B1 - Structure de support de materiau de purification catalytique des gaz d'echappement, notamment d'un moteur de vehicule automobile - Google Patents
Structure de support de materiau de purification catalytique des gaz d'echappement, notamment d'un moteur de vehicule automobileInfo
- Publication number
- FR2751696B1 FR2751696B1 FR9609533A FR9609533A FR2751696B1 FR 2751696 B1 FR2751696 B1 FR 2751696B1 FR 9609533 A FR9609533 A FR 9609533A FR 9609533 A FR9609533 A FR 9609533A FR 2751696 B1 FR2751696 B1 FR 2751696B1
- Authority
- FR
- France
- Prior art keywords
- exhaust gas
- motor vehicle
- support structure
- gas purification
- vehicle 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
- 230000003197 catalytic effect Effects 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
-
- 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
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
- F01N3/2807—Metal other than sintered metal
-
- 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
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
- F01N3/2835—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9609533A FR2751696B1 (fr) | 1996-07-29 | 1996-07-29 | Structure de support de materiau de purification catalytique des gaz d'echappement, notamment d'un moteur de vehicule automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9609533A FR2751696B1 (fr) | 1996-07-29 | 1996-07-29 | Structure de support de materiau de purification catalytique des gaz d'echappement, notamment d'un moteur de vehicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2751696A1 FR2751696A1 (fr) | 1998-01-30 |
FR2751696B1 true FR2751696B1 (fr) | 1998-10-30 |
Family
ID=9494595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9609533A Expired - Fee Related FR2751696B1 (fr) | 1996-07-29 | 1996-07-29 | Structure de support de materiau de purification catalytique des gaz d'echappement, notamment d'un moteur de vehicule automobile |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2751696B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102852941B (zh) * | 2012-09-20 | 2014-12-17 | 吉林省众鑫汽车装备有限公司 | 一种尾气净化器及其金属纤维载体紧固方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0053884A1 (fr) * | 1980-11-27 | 1982-06-16 | Johnson Matthey Public Limited Company | Supports de catalyseur interstitiel tridimensionnel, sa fabrication et son utilisation |
DE4221763A1 (de) * | 1992-07-02 | 1994-01-05 | Schwaebische Huettenwerke Gmbh | Verfahren zum Herstellen eines Katalysators |
FR2697868B1 (fr) * | 1992-11-12 | 1995-01-27 | Ecia Equip Composants Ind Auto | Structure de support d'au moins un matériau de catalyse de gaz d'échappement d'un moteur, notamment de véhicule automobile. |
-
1996
- 1996-07-29 FR FR9609533A patent/FR2751696B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2751696A1 (fr) | 1998-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |