FI813071L - FOERFARINGSSAETT OCH ANORDNING FOER FOERBAETTRANDE AV PRESTATIONSFOERMAOGAN OCH VERKNINGSGRADET HOSFOERBRAENNINGSMOTOR - Google Patents
FOERFARINGSSAETT OCH ANORDNING FOER FOERBAETTRANDE AV PRESTATIONSFOERMAOGAN OCH VERKNINGSGRADET HOSFOERBRAENNINGSMOTORInfo
- Publication number
- FI813071L FI813071L FI813071A FI813071A FI813071L FI 813071 L FI813071 L FI 813071L FI 813071 A FI813071 A FI 813071A FI 813071 A FI813071 A FI 813071A FI 813071 L FI813071 L FI 813071L
- Authority
- FI
- Finland
- Prior art keywords
- och
- verkningsgradet
- prestationsfoermaogan
- hosfoerbraenningsmotor
- foerfaringssaett
- Prior art date
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
-
- 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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI813071A FI813071L (en) | 1981-10-02 | 1981-10-02 | FOERFARINGSSAETT OCH ANORDNING FOER FOERBAETTRANDE AV PRESTATIONSFOERMAOGAN OCH VERKNINGSGRADET HOSFOERBRAENNINGSMOTOR |
SE8205502A SE8205502L (en) | 1981-10-02 | 1982-09-27 | METHOD AND DEVICE FOR IMPROVING PERFORMANCE FORM AND THE PERFORMANCE OF AN INCORPORATION ENGINE |
GB08228073A GB2110298B (en) | 1981-10-02 | 1982-10-01 | Internal combustion engine exhaust systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI813071A FI813071L (en) | 1981-10-02 | 1981-10-02 | FOERFARINGSSAETT OCH ANORDNING FOER FOERBAETTRANDE AV PRESTATIONSFOERMAOGAN OCH VERKNINGSGRADET HOSFOERBRAENNINGSMOTOR |
Publications (1)
Publication Number | Publication Date |
---|---|
FI813071L true FI813071L (en) | 1983-04-03 |
Family
ID=8514742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI813071A FI813071L (en) | 1981-10-02 | 1981-10-02 | FOERFARINGSSAETT OCH ANORDNING FOER FOERBAETTRANDE AV PRESTATIONSFOERMAOGAN OCH VERKNINGSGRADET HOSFOERBRAENNINGSMOTOR |
Country Status (3)
Country | Link |
---|---|
FI (1) | FI813071L (en) |
GB (1) | GB2110298B (en) |
SE (1) | SE8205502L (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3246218A1 (en) * | 1982-12-14 | 1984-06-14 | Kaari, Kauko, Dipl.-Ing., 00270 Helsinki | Method and device for improving the performance capability and efficiency of an internal-combustion engine and for reducing the pollution load produced by it |
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 (en) * | 2004-05-14 | 2008-12-31 | 蒋爱臣 | Energy saving muffler of exharst system in internal-combustion engine |
JP2007292049A (en) | 2006-03-29 | 2007-11-08 | Yamaha Motor Co Ltd | Exhaust apparatus for straddle-type vehicle and straddle-type vehicle |
JP2007292047A (en) | 2006-03-29 | 2007-11-08 | Yamaha Motor Co Ltd | Exhaust apparatus for straddle-type vehicle and straddle-type vehicle |
JP2007292048A (en) | 2006-03-29 | 2007-11-08 | Yamaha Motor Co Ltd | Exhaust apparatus for straddle-type vehicle and straddle-type vehicle |
AU2010276084A1 (en) * | 2009-07-24 | 2012-03-15 | A.C.N. 138 460 107 Pty Ltd | Fluid flow devices |
RU2493381C1 (en) * | 2012-03-23 | 2013-09-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пензенский государственный университет" (ФГБОУ ВПО "Пензенский государственный университет") | Engine silencer |
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 (en) * | 2018-01-30 | 2018-09-14 | 中国航天电子技术研究院 | A kind of small-sized aviation piston two-stroke turbocharged engine |
-
1981
- 1981-10-02 FI FI813071A patent/FI813071L/en not_active Application Discontinuation
-
1982
- 1982-09-27 SE SE8205502A patent/SE8205502L/en not_active Application Discontinuation
- 1982-10-01 GB GB08228073A patent/GB2110298B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE8205502L (en) | 1983-04-03 |
GB2110298A (en) | 1983-06-15 |
SE8205502D0 (en) | 1982-09-27 |
GB2110298B (en) | 1985-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC | Application refused |
Owner name: KAARI, KAUKO |