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FI813071A7 - Method and device for improving the performance and efficiency of an internal combustion engine. - Google Patents

Method and device for improving the performance and efficiency of an internal combustion engine. Download PDF

Info

Publication number
FI813071A7
FI813071A7 FI813071A FI813071A FI813071A7 FI 813071 A7 FI813071 A7 FI 813071A7 FI 813071 A FI813071 A FI 813071A FI 813071 A FI813071 A FI 813071A FI 813071 A7 FI813071 A7 FI 813071A7
Authority
FI
Finland
Prior art keywords
improving
performance
efficiency
combustion engine
internal combustion
Prior art date
Application number
FI813071A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI813071L (en
Inventor
Kauko Kaari
Original Assignee
Kauko Kaari
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kauko Kaari filed Critical Kauko Kaari
Priority to FI813071A priority Critical patent/FI813071L/en
Priority to SE8205502A priority patent/SE8205502L/en
Priority to GB08228073A priority patent/GB2110298B/en
Publication of FI813071A7 publication Critical patent/FI813071A7/en
Publication of FI813071L publication Critical patent/FI813071L/en

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 exhaust 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 a whirling motion to the exhaust gases
    • F01N1/088—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling having means to impart a whirling motion to the exhaust gases using vanes arranged on the flow path or 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)
FI813071A 1981-10-02 1981-10-02 FOERFARINGSSAETT OCH ANORDNING FOER FOERBAETTRANDE AV PRESTATIONSFOERMAOGAN OCH VERKNINGSGRADET HOSFOERBRAENNINGSMOTOR FI813071L (en)

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 (2)

Publication Number Publication Date
FI813071A7 true FI813071A7 (en) 1983-04-03
FI813071L 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)

* Cited by examiner, † Cited by third party
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 for internal combustion engine exhaust system
JP2007292049A (en) 2006-03-29 2007-11-08 Yamaha Motor Co Ltd Saddle type vehicle exhaust system and saddle type vehicle
JP2007292048A (en) 2006-03-29 2007-11-08 Yamaha Motor Co Ltd Saddle type vehicle exhaust system and saddle type vehicle
JP2007292047A (en) 2006-03-29 2007-11-08 Yamaha Motor Co Ltd Saddle type vehicle exhaust system and saddle 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

Also Published As

Publication number Publication date
SE8205502D0 (en) 1982-09-27
SE8205502L (en) 1983-04-03
GB2110298A (en) 1983-06-15
GB2110298B (en) 1985-11-20
FI813071L (en) 1983-04-03

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Legal Events

Date Code Title Description
FC Application refused

Owner name: KAARI, KAUKO