SE8205502L - Forfaringssett och anordning for forbettrande av prestationsformaga och verkningsgraden hos en forbrenningsmotor - Google Patents
Forfaringssett och anordning for forbettrande av prestationsformaga och verkningsgraden hos en forbrenningsmotorInfo
- Publication number
- SE8205502L SE8205502L SE8205502A SE8205502A SE8205502L SE 8205502 L SE8205502 L SE 8205502L SE 8205502 A SE8205502 A SE 8205502A SE 8205502 A SE8205502 A SE 8205502A SE 8205502 L SE8205502 L SE 8205502L
- Authority
- SE
- Sweden
- Prior art keywords
- performance
- passage
- exhaust manifold
- engine
- improving
- Prior art date
Links
- 238000010348 incorporation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 2
- 230000003584 silencer Effects 0.000 abstract 2
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
-
- 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
-
- 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
- F01N1/086—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling having means to impart whirling motion to the gases
- F01N1/088—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling having means to impart whirling motion to the gases using vanes arranged on gas flow path or gas flow tubes with tangentially directed apertures
-
- 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
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI813071A FI813071L (fi) | 1981-10-02 | 1981-10-02 | Foerfaringssaett och anordning foer foerbaettrande av prestationsfoermaogan och verkningsgradet hosfoerbraenningsmotor |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8205502D0 SE8205502D0 (sv) | 1982-09-27 |
SE8205502L true SE8205502L (sv) | 1983-04-03 |
Family
ID=8514742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8205502A SE8205502L (sv) | 1981-10-02 | 1982-09-27 | Forfaringssett och anordning for forbettrande av prestationsformaga och verkningsgraden hos en forbrenningsmotor |
Country Status (3)
Country | Link |
---|---|
FI (1) | FI813071L (sv) |
GB (1) | GB2110298B (sv) |
SE (1) | SE8205502L (sv) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3246218A1 (de) * | 1982-12-14 | 1984-06-14 | Kaari, Kauko, Dipl.-Ing., 00270 Helsinki | Verfahren und vorrichtung zum verbessern des leistungsvermoegens und des wirkungsgrads eines verbrennungsmotors sowie zum verringern der von ihm bewirkten verschmutzungslast |
GB8411431D0 (en) * | 1984-05-03 | 1984-06-06 | Dixon Racing Ltd | Exhaust silencer |
GB2330870B (en) * | 1997-10-29 | 1999-09-15 | John Leo Pennington | Exhaust system |
US8252316B2 (en) | 2002-05-03 | 2012-08-28 | Purepharm Inc. | Method of topically applying glycopyrrolate solution using absorbent pad to reduce sweating |
CN100447377C (zh) * | 2004-05-14 | 2008-12-31 | 蒋爱臣 | 内燃机排气***节能消音器 |
JP2007292049A (ja) | 2006-03-29 | 2007-11-08 | Yamaha Motor Co Ltd | 鞍乗型車両用排気装置および鞍乗型車両 |
JP2007292047A (ja) | 2006-03-29 | 2007-11-08 | Yamaha Motor Co Ltd | 鞍乗型車両用排気装置および鞍乗型車両 |
JP2007292048A (ja) | 2006-03-29 | 2007-11-08 | Yamaha Motor Co Ltd | 鞍乗型車両用排気装置および鞍乗型車両 |
WO2011009166A1 (en) * | 2009-07-24 | 2011-01-27 | A.C.N. 138 460 107 Pty Ltd | Fluid flow devices |
RU2493381C1 (ru) * | 2012-03-23 | 2013-09-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пензенский государственный университет" (ФГБОУ ВПО "Пензенский государственный университет") | Устройство для глушения шума двигателя |
US11187136B2 (en) * | 2017-12-19 | 2021-11-30 | The United States Of America As Represented By The Secretary Of The Army | Vorticity based noise abatement |
CN108533390A (zh) * | 2018-01-30 | 2018-09-14 | 中国航天电子技术研究院 | 一种小型航空活塞二冲程涡轮增压发动机 |
-
1981
- 1981-10-02 FI FI813071A patent/FI813071L/fi not_active Application Discontinuation
-
1982
- 1982-09-27 SE SE8205502A patent/SE8205502L/sv not_active Application Discontinuation
- 1982-10-01 GB GB08228073A patent/GB2110298B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FI813071L (fi) | 1983-04-03 |
GB2110298A (en) | 1983-06-15 |
SE8205502D0 (sv) | 1982-09-27 |
GB2110298B (en) | 1985-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8205502-1 Effective date: 19880624 |