EP0401195A3 - Système d'échappement, en particulier pour moteurs deux temps à combustion interne - Google Patents
Système d'échappement, en particulier pour moteurs deux temps à combustion interne Download PDFInfo
- Publication number
- EP0401195A3 EP0401195A3 EP19900890138 EP90890138A EP0401195A3 EP 0401195 A3 EP0401195 A3 EP 0401195A3 EP 19900890138 EP19900890138 EP 19900890138 EP 90890138 A EP90890138 A EP 90890138A EP 0401195 A3 EP0401195 A3 EP 0401195A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- internal combustion
- exhaust system
- combustion engines
- cycle internal
- metal shells
- 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.)
- Granted
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
- F01N3/28—Construction of catalytic reactors
-
- 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
- F01N13/009—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 separate purifying devices arranged in series
-
- 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
- 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
- F01N13/14—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 thermal insulation
-
- 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
- F01N2510/00—Surface coverings
- F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (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)
- Exhaust Silencers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0133089A AT396170B (de) | 1989-06-01 | 1989-06-01 | Auspuffanlage fuer zweitakt-brennkraftmaschinen |
AT1330/89 | 1989-06-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0401195A2 EP0401195A2 (fr) | 1990-12-05 |
EP0401195A3 true EP0401195A3 (fr) | 1991-03-06 |
EP0401195B1 EP0401195B1 (fr) | 1993-03-31 |
Family
ID=3511567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90890138A Expired - Lifetime EP0401195B1 (fr) | 1989-06-01 | 1990-05-08 | Système d'échappement, en particulier pour moteurs deux temps à combustion interne |
Country Status (6)
Country | Link |
---|---|
US (1) | US5014510A (fr) |
EP (1) | EP0401195B1 (fr) |
JP (1) | JPH0318611A (fr) |
AT (1) | AT396170B (fr) |
DE (1) | DE59001101D1 (fr) |
ES (1) | ES2040105T3 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR920007887B1 (ko) * | 1989-08-29 | 1992-09-18 | 스즈키 지도오샤 고오교오 가부시키가이샤 | 내연기관의 배기가스 정화장치 |
DE3939921A1 (de) * | 1989-12-02 | 1991-06-06 | Degussa | Anordnung zur katalytischen reinigung der auspuffgase von verbrennungsmotoren, insbesondere nach dem zweitaktprinzip |
JP2952997B2 (ja) * | 1990-08-27 | 1999-09-27 | スズキ株式会社 | 排気ガス浄化装置 |
JP3314241B2 (ja) * | 1992-04-06 | 2002-08-12 | ヤマハ発動機株式会社 | 自動二輪車用エンジンの排気浄化装置 |
JP3089576B2 (ja) * | 1992-11-27 | 2000-09-18 | 三信工業株式会社 | 船外機の排気装置 |
DE9318864U1 (de) * | 1993-12-09 | 1994-03-17 | Scholl, Gert, Dipl.-Ing., 61440 Oberursel | Auspuff-Endrohr für Kraftfahrzeuge mit Ottomotor |
US5521339A (en) * | 1994-11-18 | 1996-05-28 | Wci Outdoor Products, Inc. | Catalyst muffler system |
JP3491424B2 (ja) * | 1996-01-26 | 2004-01-26 | ヤマハ発動機株式会社 | 船舶用エンジン |
US7281606B2 (en) | 1998-08-18 | 2007-10-16 | Marocco Gregory M | Exhaust sound and emission control systems |
US6651773B1 (en) | 2002-09-24 | 2003-11-25 | Gregory M. Marocco | Exhaust sound attenuation and control system |
US7549511B2 (en) * | 1998-08-18 | 2009-06-23 | Marocco Gregory M | Exhaust sound and emission control systems |
US6935461B2 (en) * | 1998-08-18 | 2005-08-30 | Gregory M. Marocco | Exhaust sound and emission control systems |
DE19921609A1 (de) * | 1999-05-10 | 2000-11-16 | Emitec Emissionstechnologie | Wabenkörperanordnung mit verschiedenen Abschnitten in einem Mantelrohr |
CA2453835A1 (fr) * | 2003-01-29 | 2004-07-29 | Bombardier-Rotax Gmbh & Co. Kg | Dispositif pre-convertisseur pour le nettoyage de gaz d'echappement d'un moteur a combustion interne |
US20100077742A1 (en) * | 2008-09-30 | 2010-04-01 | Gm Global Technology Operations | Flow diffuser for an exhaust system |
IT201700061755A1 (it) * | 2017-06-06 | 2018-12-06 | Vins S R L | Motore termico a combustione interna a due tempi con catalizzatore allo scarico |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2444159A1 (fr) * | 1978-12-14 | 1980-07-11 | Audi Ag | Conduite de gaz d'echappement pour un moteur a combustion interne |
DE2942728A1 (de) * | 1979-10-23 | 1981-05-07 | Bremshey Ag, 5650 Solingen | Doppelwandige auspuffrohrleitung |
EP0174742A1 (fr) * | 1984-08-13 | 1986-03-19 | Arvin Industries, Inc. | Epurateur de gaz d'échappement |
FR2586753A1 (fr) * | 1985-09-04 | 1987-03-06 | Peugeot Cycles | Dispositif de controle des gaz d'echappement d'un moteur a combustion interne |
WO1987005357A1 (fr) * | 1986-03-10 | 1987-09-11 | Sven Runo Vilhelm Gebelius | Systeme d'echappement pour moteurs a combustion |
DE8808796U1 (de) * | 1988-07-08 | 1988-09-29 | Piaggio & C. S.p.A., Genua/Genova | Auspuffanlage der Verbrennungsprodukte mit Katalysator für Zweitaktmotoren |
FR2633366A1 (fr) * | 1988-06-27 | 1989-12-29 | Rosi Ets | Tubulure, notamment pour fluides a haute temperature |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3948046A (en) * | 1973-02-21 | 1976-04-06 | Don F. Seyferth | Anti-pollution device for treating exhaust from internal combustion engines |
US4195063A (en) * | 1974-09-03 | 1980-03-25 | Matsushita Electric Industrial Co., Ltd. | Catalyst element for cleaning exhaust gases |
JPS5332223A (en) * | 1976-09-07 | 1978-03-27 | Matsushita Electric Ind Co Ltd | Catalyst type exhaust gas purifying means for internal combustion engine |
GB1567593A (en) * | 1976-10-20 | 1980-05-21 | Matsushita Electric Ind Co Ltd | Exhaust gas control equipment |
DE2658892A1 (de) * | 1976-12-24 | 1978-07-06 | Degussa | Vorrichtung zur katalytischen reinigung von abgasen |
JPS53117120A (en) * | 1977-03-23 | 1978-10-13 | Matsushita Electric Ind Co Ltd | Catalytic exhaust gas purifier |
JPS55164714A (en) * | 1979-06-08 | 1980-12-22 | Mitsubishi Motors Corp | Catalytic converter |
-
1989
- 1989-06-01 AT AT0133089A patent/AT396170B/de not_active IP Right Cessation
-
1990
- 1990-05-08 DE DE9090890138T patent/DE59001101D1/de not_active Expired - Fee Related
- 1990-05-08 EP EP90890138A patent/EP0401195B1/fr not_active Expired - Lifetime
- 1990-05-08 ES ES199090890138T patent/ES2040105T3/es not_active Expired - Lifetime
- 1990-05-08 US US07/520,235 patent/US5014510A/en not_active Expired - Fee Related
- 1990-05-30 JP JP2138647A patent/JPH0318611A/ja active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2444159A1 (fr) * | 1978-12-14 | 1980-07-11 | Audi Ag | Conduite de gaz d'echappement pour un moteur a combustion interne |
DE2942728A1 (de) * | 1979-10-23 | 1981-05-07 | Bremshey Ag, 5650 Solingen | Doppelwandige auspuffrohrleitung |
EP0174742A1 (fr) * | 1984-08-13 | 1986-03-19 | Arvin Industries, Inc. | Epurateur de gaz d'échappement |
FR2586753A1 (fr) * | 1985-09-04 | 1987-03-06 | Peugeot Cycles | Dispositif de controle des gaz d'echappement d'un moteur a combustion interne |
WO1987005357A1 (fr) * | 1986-03-10 | 1987-09-11 | Sven Runo Vilhelm Gebelius | Systeme d'echappement pour moteurs a combustion |
FR2633366A1 (fr) * | 1988-06-27 | 1989-12-29 | Rosi Ets | Tubulure, notamment pour fluides a haute temperature |
DE8808796U1 (de) * | 1988-07-08 | 1988-09-29 | Piaggio & C. S.p.A., Genua/Genova | Auspuffanlage der Verbrennungsprodukte mit Katalysator für Zweitaktmotoren |
Also Published As
Publication number | Publication date |
---|---|
EP0401195B1 (fr) | 1993-03-31 |
JPH0318611A (ja) | 1991-01-28 |
EP0401195A2 (fr) | 1990-12-05 |
DE59001101D1 (de) | 1993-05-06 |
ATA133089A (de) | 1992-10-15 |
ES2040105T3 (es) | 1993-10-01 |
US5014510A (en) | 1991-05-14 |
AT396170B (de) | 1993-06-25 |
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