ITBO20000535A0 - Dispositivo di scarico per motori a conbustione interna - Google Patents
Dispositivo di scarico per motori a conbustione internaInfo
- Publication number
- ITBO20000535A0 ITBO20000535A0 IT2000BO000535A ITBO20000535A ITBO20000535A0 IT BO20000535 A0 ITBO20000535 A0 IT BO20000535A0 IT 2000BO000535 A IT2000BO000535 A IT 2000BO000535A IT BO20000535 A ITBO20000535 A IT BO20000535A IT BO20000535 A0 ITBO20000535 A0 IT BO20000535A0
- Authority
- IT
- Italy
- Prior art keywords
- internal combustion
- combustion engines
- exhaust device
- exhaust
- engines
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 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
- F01N3/18—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 methods of operation; Control
- F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2053—By-passing catalytic reactors, e.g. to prevent overheating
-
- 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
- F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
- F01N2410/02—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device in case of high temperature, e.g. overheating of catalytic reactor
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)
- Exhaust Silencers (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000BO000535A ITBO20000535A1 (it) | 2000-09-15 | 2000-09-15 | Dispositivo di scarico per motori a conbustione interna |
EP01122095A EP1188909A3 (en) | 2000-09-15 | 2001-09-14 | Internal combustion engine exhaust device |
US09/951,546 US20020062642A1 (en) | 2000-09-15 | 2001-09-14 | Internal combustion engine exhaust device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000BO000535A ITBO20000535A1 (it) | 2000-09-15 | 2000-09-15 | Dispositivo di scarico per motori a conbustione interna |
Publications (2)
Publication Number | Publication Date |
---|---|
ITBO20000535A0 true ITBO20000535A0 (it) | 2000-09-15 |
ITBO20000535A1 ITBO20000535A1 (it) | 2002-03-15 |
Family
ID=11438725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000BO000535A ITBO20000535A1 (it) | 2000-09-15 | 2000-09-15 | Dispositivo di scarico per motori a conbustione interna |
Country Status (3)
Country | Link |
---|---|
US (1) | US20020062642A1 (it) |
EP (1) | EP1188909A3 (it) |
IT (1) | ITBO20000535A1 (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10258850A1 (de) * | 2002-12-17 | 2004-07-08 | Volkswagen Ag | Vorrichtung zur Nachbehandlung von Abgasen einer Brennkraftmaschine |
EP1605145B1 (en) * | 2004-06-08 | 2011-08-24 | Nissan Motor Company Limited | Exhaust system of multi-cylinder internal combustion engine |
JP4400320B2 (ja) * | 2004-06-08 | 2010-01-20 | 日産自動車株式会社 | 多気筒内燃機関の排気装置 |
US7509800B2 (en) * | 2004-06-08 | 2009-03-31 | Nissan Motor Co., Ltd. | Exhaust system of multi-cylinder internal combustion engine |
DE102004057129A1 (de) * | 2004-11-26 | 2006-06-01 | Bayerische Motoren Werke Ag | Abgasanlage für eine Brennkraftmaschine |
JP4492417B2 (ja) | 2005-04-08 | 2010-06-30 | 日産自動車株式会社 | 内燃機関の排気装置 |
JP4591270B2 (ja) | 2005-08-11 | 2010-12-01 | 日産自動車株式会社 | 内燃機関の排気装置 |
JP4742837B2 (ja) | 2005-12-07 | 2011-08-10 | 日産自動車株式会社 | 内燃機関の触媒劣化診断装置および診断方法 |
JP4462282B2 (ja) * | 2007-03-14 | 2010-05-12 | トヨタ自動車株式会社 | 内燃機関の排気制御装置 |
JP4905291B2 (ja) * | 2007-08-09 | 2012-03-28 | 日産自動車株式会社 | 空燃比制御装置 |
US10662904B2 (en) * | 2018-03-30 | 2020-05-26 | Deere & Company | Exhaust manifold |
US11073076B2 (en) | 2018-03-30 | 2021-07-27 | Deere & Company | Exhaust manifold |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3828644A1 (de) * | 1988-08-24 | 1990-03-01 | Bayerische Motoren Werke Ag | Verzweigte abgasleitung einer brennkraftmaschine |
DE58900911D1 (de) * | 1988-08-26 | 1992-04-09 | Bayerische Motoren Werke Ag | Verzweigte abgasleitung einer brennkraftmaschine. |
US5377486A (en) * | 1993-05-17 | 1995-01-03 | Ford Motor Company | Catalytic converter system |
DE19500996A1 (de) * | 1995-01-14 | 1996-07-18 | Daimler Benz Ag | Bypassventil einer Brennkraftmaschine |
JPH10121996A (ja) * | 1996-10-18 | 1998-05-12 | Sumitomo Electric Ind Ltd | 三方弁及びそれを用いた排気ガス処理装置 |
-
2000
- 2000-09-15 IT IT2000BO000535A patent/ITBO20000535A1/it unknown
-
2001
- 2001-09-14 US US09/951,546 patent/US20020062642A1/en not_active Abandoned
- 2001-09-14 EP EP01122095A patent/EP1188909A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ITBO20000535A1 (it) | 2002-03-15 |
US20020062642A1 (en) | 2002-05-30 |
EP1188909A2 (en) | 2002-03-20 |
EP1188909A3 (en) | 2003-06-04 |
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