GB2409238B - Engine exhaust system - Google Patents
Engine exhaust systemInfo
- Publication number
- GB2409238B GB2409238B GB0428079A GB0428079A GB2409238B GB 2409238 B GB2409238 B GB 2409238B GB 0428079 A GB0428079 A GB 0428079A GB 0428079 A GB0428079 A GB 0428079A GB 2409238 B GB2409238 B GB 2409238B
- Authority
- GB
- United Kingdom
- Prior art keywords
- exhaust system
- engine exhaust
- engine
- exhaust
- 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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages
- F01N1/006—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages comprising at least one perforated tube extending from inlet to outlet of the silencer
-
- 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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
-
- 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/10—Tubes having non-circular cross section
-
- 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/20—Dimensional characteristics of tubes, e.g. length, diameter
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001008728A JP4608109B2 (en) | 2001-01-17 | 2001-01-17 | Engine exhaust system |
GB0121362A GB2371334B (en) | 2001-01-17 | 2001-09-04 | Engine exhaust system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0428079D0 GB0428079D0 (en) | 2005-01-26 |
GB2409238A GB2409238A (en) | 2005-06-22 |
GB2409238B true GB2409238B (en) | 2005-07-27 |
Family
ID=34621642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0428079A Expired - Fee Related GB2409238B (en) | 2001-01-17 | 2001-09-04 | Engine exhaust system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2409238B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9784167B2 (en) | 2013-09-05 | 2017-10-10 | Bosal Emission Control Systems Nv | Exhaust pipe |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB266629A (en) * | 1926-10-01 | 1927-03-03 | Friedrich August Boysen | Collecting conduit for the exhaust pipes of internal combustion engines |
DE3911809A1 (en) * | 1989-02-22 | 1990-10-18 | Leistritz Hans Karl | Exhaust manifold for naturally aspirated engine - incorporates convergent outlet pipe which forms thrust nozzle |
JPH09291818A (en) * | 1996-02-27 | 1997-11-11 | Nippon Soken Inc | Exhaust pipe of internal combustion engine |
-
2001
- 2001-09-04 GB GB0428079A patent/GB2409238B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB266629A (en) * | 1926-10-01 | 1927-03-03 | Friedrich August Boysen | Collecting conduit for the exhaust pipes of internal combustion engines |
DE3911809A1 (en) * | 1989-02-22 | 1990-10-18 | Leistritz Hans Karl | Exhaust manifold for naturally aspirated engine - incorporates convergent outlet pipe which forms thrust nozzle |
JPH09291818A (en) * | 1996-02-27 | 1997-11-11 | Nippon Soken Inc | Exhaust pipe of internal combustion engine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9784167B2 (en) | 2013-09-05 | 2017-10-10 | Bosal Emission Control Systems Nv | Exhaust pipe |
Also Published As
Publication number | Publication date |
---|---|
GB0428079D0 (en) | 2005-01-26 |
GB2409238A (en) | 2005-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20160904 |