BRPI0903708A2 - Motor de combustão interna, veículo, embarcação marítima, e método de purificação de gás de descarga para motor de combustão interna - Google Patents

Motor de combustão interna, veículo, embarcação marítima, e método de purificação de gás de descarga para motor de combustão interna

Info

Publication number
BRPI0903708A2
BRPI0903708A2 BRPI0903708-0A BRPI0903708A BRPI0903708A2 BR PI0903708 A2 BRPI0903708 A2 BR PI0903708A2 BR PI0903708 A BRPI0903708 A BR PI0903708A BR PI0903708 A2 BRPI0903708 A2 BR PI0903708A2
Authority
BR
Brazil
Prior art keywords
combustion engine
internal combustion
vehicle
exhaust gas
gas purification
Prior art date
Application number
BRPI0903708-0A
Other languages
English (en)
Inventor
Yusuke Takahashi
Tsugunori Konakawa
Original Assignee
Yamaha Motor Co Ltd
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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of BRPI0903708A2 publication Critical patent/BRPI0903708A2/pt

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
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
    • 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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • 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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • F01N1/023—Helmholtz resonators
    • 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
    • F01N1/14—Silencing apparatus characterised by method of silencing by adding air to exhaust gases
    • 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
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/34—Arrangements for supply of additional air using air conduits or jet air pumps, e.g. near the engine exhaust port
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/04—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues in exhaust systems only, e.g. for sucking-off combustion gases
    • 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
    • F01N1/085—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling throttling exhaust gas flow using a central core in a flow passage
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/26—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an exhaust gas reservoir, e.g. emission buffer
    • 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 exhaust gas passages, pipes or tubes
    • F01N2470/20—Dimensional characteristics of tubes, e.g. length, diameter
    • 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 exhaust gas passages, pipes or tubes
    • F01N2470/30—Tubes with restrictions, i.e. venturi or the like, e.g. for sucking air or measuring mass flow
    • 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/14—Dead or resonance chambers connected to gas flow tube by relatively short side-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
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/02—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for marine vessels or naval applications
    • 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
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/04—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for motorcycles
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
BRPI0903708-0A 2008-06-13 2009-06-15 Motor de combustão interna, veículo, embarcação marítima, e método de purificação de gás de descarga para motor de combustão interna BRPI0903708A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008155070 2008-06-13
JP2008188428 2008-07-22
PCT/JP2009/060855 WO2009151137A1 (ja) 2008-06-13 2009-06-15 エンジン、車両、船舶、およびエンジンの排ガス浄化方法

Publications (1)

Publication Number Publication Date
BRPI0903708A2 true BRPI0903708A2 (pt) 2015-06-30

Family

ID=41416837

Family Applications (3)

Application Number Title Priority Date Filing Date
BRPI0903893-0A BRPI0903893A2 (pt) 2008-06-13 2009-06-15 Motor de combustão interna de múltiplos cilindros, veículo, embarcação marinha e método de exaustão para motor de combustão interna de múltiplos cilindros.
BRPI0903708-0A BRPI0903708A2 (pt) 2008-06-13 2009-06-15 Motor de combustão interna, veículo, embarcação marítima, e método de purificação de gás de descarga para motor de combustão interna
BRPI0903707-1A BRPI0903707A2 (pt) 2008-06-13 2009-06-15 Motor de combustão interna, veículo, embarcação marítima e método de suprimento de ar secundário pra motor de combustão interna

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0903893-0A BRPI0903893A2 (pt) 2008-06-13 2009-06-15 Motor de combustão interna de múltiplos cilindros, veículo, embarcação marinha e método de exaustão para motor de combustão interna de múltiplos cilindros.

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0903707-1A BRPI0903707A2 (pt) 2008-06-13 2009-06-15 Motor de combustão interna, veículo, embarcação marítima e método de suprimento de ar secundário pra motor de combustão interna

Country Status (12)

Country Link
US (3) US8316639B2 (pt)
EP (3) EP2299072B1 (pt)
JP (3) JP5214728B2 (pt)
CN (3) CN101688462B (pt)
AP (2) AP2370A (pt)
BR (3) BRPI0903893A2 (pt)
CO (3) CO6251339A2 (pt)
ES (3) ES2421214T3 (pt)
MY (3) MY150163A (pt)
RU (2) RU2436970C2 (pt)
TW (3) TWI372815B (pt)
WO (3) WO2009151136A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010051691A1 (de) * 2010-11-17 2012-05-24 Bayerische Motoren Werke Aktiengesellschaft Abgasanlage
US20120318602A1 (en) * 2011-06-20 2012-12-20 Caterpillar Inc. Exhaust System for Machine
KR101521398B1 (ko) * 2011-08-05 2015-05-18 에미텍 게젤샤프트 퓌어 에미시온스테크놀로기 엠베하 액상의 환원제 공급 장치
JP5845777B2 (ja) * 2011-09-28 2016-01-20 マツダ株式会社 多気筒エンジンの吸排気装置
US8757129B1 (en) 2013-07-24 2014-06-24 Thrival Tech, LLC Multi-fuel plasma injector
US9387438B2 (en) 2014-02-14 2016-07-12 Tenneco Automotive Operating Company Inc. Modular system for reduction of sulphur oxides in exhaust
FR3024679B1 (fr) * 2014-08-07 2017-11-03 Manitou Bf Chariot de manutention ou d'elevation de personnel
FR3026433B1 (fr) * 2014-09-26 2016-12-09 Renault Sa Volume acoustique pour une ligne d'echappement d'un vehicule automobile
JP6102963B2 (ja) * 2015-03-12 2017-03-29 マツダ株式会社 エンジンの制御装置
US9447754B1 (en) 2015-07-02 2016-09-20 Bright Acceleration Technologies LLC Method and apparatus for internal combustion engine system with improved turbocharging
EP3411571B1 (en) * 2016-02-05 2021-10-27 Cummins, Inc. System for equalizing backpressure in engine cylinders
SI3488087T1 (sl) * 2016-07-25 2022-01-31 BORLA, David, Akiba Zvočno skaliran izpušni sistem
US9638095B1 (en) 2016-09-01 2017-05-02 Bright Acceleration Technologies LLC Synergistic induction and turbocharging in internal combustion engine systems
US10697357B2 (en) 2016-09-01 2020-06-30 Bright Acceleration Technologies LLC Cross-port air flow to reduce pumping losses
US10364739B2 (en) 2016-09-01 2019-07-30 Bright Acceleration Technologies LLC Synergistic induction and turbocharging in internal combustion engine systems
US10107215B2 (en) 2016-09-01 2018-10-23 Bright Acceleration Technologies LLC Synergistic induction and turbocharging in internal combustion engine systems
US10132222B2 (en) * 2016-12-05 2018-11-20 Caterpillar Inc. Exhaust aftertreatment system, apparatus, and method
WO2019059942A1 (en) * 2017-09-25 2019-03-28 Faurecia Emissions Control Technologies, Usa, Llc ACOUSTIC VOLUME AT THE HEATING EXHAUST END OF EXHAUST SYSTEMS
US10941693B2 (en) 2018-01-18 2021-03-09 Faurecia Emissions Control Technologies, Usa, Llc Vehicle frame with acoustic volume for an exhaust system
DE102018214922A1 (de) * 2018-09-03 2020-03-05 Continental Automotive Gmbh Abgasanlage
CN112912597B (zh) * 2018-10-30 2023-05-23 Tvs电机股份有限公司 内燃发动机及其制造方法
CN110159407B (zh) * 2019-05-24 2021-03-30 南通迈程汽车技术有限公司 一种用于汽车尾气异常排放时的处理装置
DE102021102413A1 (de) * 2021-02-03 2022-08-04 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug
US12158091B2 (en) 2021-03-19 2024-12-03 Honda Motor Co., Ltd. V-type engine, outboard motor, and watercraft
JP2023170842A (ja) * 2022-05-20 2023-12-01 株式会社Subaru 車両
JP7197099B1 (ja) 2022-08-31 2022-12-27 勝美 柴田 分離装置
IT202300002826A1 (it) * 2023-02-20 2024-08-20 Piaggio & C Spa Motore con risuonatore sul condotto di scarico e veicolo comprendente detto motore

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB319426A (en) 1928-07-03 1929-09-26 Frederik Vilhelm Haugsted Improvements in multi-cylinder internal combustion engines with exhaust manifolds
US2118209A (en) * 1935-01-16 1938-05-24 Bendix Prod Corp Outboard motor assembly
GB522861A (en) * 1939-01-12 1940-06-28 Paul Eberspaecher Improvements in or relating to exhaust gas systems for internal combustion engines
US2297046A (en) * 1939-08-25 1942-09-29 Maxim Silencer Co Means for preventing shock excitation of acoustic conduits or chambers
US3116596A (en) * 1961-05-25 1964-01-07 Universal Oil Prod Co Flywheel air pump
US3180077A (en) * 1962-03-20 1965-04-27 Ite Circuit Breaker Ltd Wave machine to initiate scavenging of internal combustion
US3254484A (en) * 1964-01-23 1966-06-07 Kopper John Stephen Acoustical resonance apparatus for increasing the power output of an internal combustion engine
US3453824A (en) * 1967-11-20 1969-07-08 Joseph M Biesecker Exhaust system for motor bikes
US3491534A (en) * 1968-04-24 1970-01-27 Trans Dapt Of California Inc Exhaust manifold
US3563030A (en) * 1969-02-10 1971-02-16 Tenneco Inc Exhaust system
US3655011A (en) * 1970-06-10 1972-04-11 Tenneco Inc Sound attenuating chamber
US3653212A (en) * 1970-10-30 1972-04-04 Gen Motors Corp Exhaust emission control system
US3797241A (en) * 1970-12-09 1974-03-19 Herbert Kern Apparatus for controlling the exhaust emissions from internal combustion engines
DE2525769C3 (de) * 1975-06-10 1980-11-27 Maschinenfabrik Augsburg-Nuernberg Ag, 8500 Nuernberg Freisaugende Achtzylinder-Dieselbrennkraftmaschine
US4094284A (en) * 1975-10-21 1978-06-13 Eltra Corporation Emission control system
JPS52131022A (en) * 1976-04-26 1977-11-02 Toyota Motor Corp Exhaust pipe in multi-cylinder internal combustion engine
US4501341A (en) * 1981-03-12 1985-02-26 Jones Adrian D Low frequency muffler
JPS58202320A (ja) * 1982-05-08 1983-11-25 Honda Motor Co Ltd ２サイクルエンジン用排気装置
US4690245A (en) * 1983-03-17 1987-09-01 Stemco, Inc. Flattened venturi, method and apparatus for making
JPS6019911A (ja) * 1983-07-12 1985-02-01 Nippon Soken Inc 二次空気導入管
US4660378A (en) * 1984-12-21 1987-04-28 Outboard Marine Corporation Exhaust system with side branch
FR2577276A1 (fr) * 1985-02-11 1986-08-14 Lepretre Joel Dispositif d'echappement des gaz brules d'un moteur thermique
JPS61212629A (ja) 1985-03-15 1986-09-20 Ishikawajima Shibaura Kikai Kk ２サイクルエンジンの排気装置
JPS6258017A (ja) * 1985-09-06 1987-03-13 Suzuki Motor Co Ltd 多気筒エンジンの排気装置
JPH0730704B2 (ja) * 1986-07-14 1995-04-10 三信工業株式会社 多気筒２サイクル内然機関
US4835965A (en) * 1987-05-21 1989-06-06 Outboard Marine Corporation "Y" equal length exhaust system for two-cycle engines
JPH0176520U (pt) * 1987-11-10 1989-05-24
JPH01147110A (ja) * 1987-12-03 1989-06-08 Yoshiaki Tsunoda 吸引式空冷機構に於る負圧空気流の加速装置
JP2742425B2 (ja) * 1988-08-02 1998-04-22 ヤマハ発動機株式会社 ２サイクルエンジンの排気タイミング制御装置
JP2530580B2 (ja) * 1988-09-20 1996-09-04 義明 角田 内燃機関に於る強制吸気方法
WO1992003639A1 (en) 1990-08-13 1992-03-05 Flowmaster, Inc. Header assembly for internal combustion engine and method
RU2002077C1 (ru) * 1991-04-17 1993-10-30 Gyavgyanen Yurij V Способ нейтрализации отработавших газов преимущественно двигател внутреннего сгорани и устройство дл его осуществлени
US5355973A (en) * 1992-06-02 1994-10-18 Donaldson Company, Inc. Muffler with catalytic converter arrangement; and method
JP3276425B2 (ja) * 1992-11-26 2002-04-22 因幡電機産業株式会社 キャップ
US5425232A (en) 1993-09-28 1995-06-20 Outboard Marine Corporation Marine propulsion device with means for supplying secondary air to catalytic converter
US5548955A (en) * 1994-10-19 1996-08-27 Briggs & Stratton Corporation Catalytic converter having a venturi formed from two stamped components
ES2142144T3 (es) * 1996-03-05 2000-04-01 Swissauto Eng Sa Motor de encendido por bujia con supercompresor de onda de presion.
JP3330019B2 (ja) 1996-06-04 2002-09-30 本田技研工業株式会社 エンジンの排気浄化装置
US5768891A (en) * 1996-09-16 1998-06-23 Wagner; Dane Exhaust system with scavenging venturi
JP3499736B2 (ja) * 1997-12-19 2004-02-23 株式会社共立 内燃エンジンのマフラー
JP2000314322A (ja) * 1999-05-06 2000-11-14 Over Racing Projects:Kk 多気筒エンジンの排気管結合構造
SE9903403L (sv) 1999-09-22 2001-03-23 Electrolux Ab Tvåtakts förbränningsmotor
JP2004504330A (ja) * 2000-07-13 2004-02-12 インヴィトロジェン　コーポレーション 溶解マトリクスを用いてタンパク質およびペプチドの迅速な抽出および単離のための方法および組成物
GB0103522D0 (en) * 2001-02-13 2001-03-28 Ricardo Consulting Eng Reciprocating Engines
DE10141431A1 (de) * 2001-08-23 2003-03-20 Fev Motorentech Gmbh Kolbenbrennkraftmaschine mit druckentlastbaren Gasauslaßventilen
RU2212548C1 (ru) * 2002-01-14 2003-09-20 Алтайский государственный технический университет им. И.И. Ползунова Устройство для очистки отработавших газов двигателя внутреннего сгорания
CN1372071A (zh) * 2002-03-02 2002-10-02 干方飞 气压波相消的内燃机废气再循环排气消声系统
JP4024127B2 (ja) * 2002-10-29 2007-12-19 本田技研工業株式会社 内燃機関の排気装置
CN2615343Y (zh) * 2003-04-09 2004-05-12 中国第一汽车集团公司 发动机排气管
CA2569447A1 (en) * 2005-11-30 2007-05-30 Nett Technologies Inc. Device for exhaust gas purification for spark-ignited engines
JP4176788B2 (ja) * 2006-06-22 2008-11-05 エムエーエヌ・ディーゼル・エーエス 大型２サイクルディーゼルエンジン用の排気ガスレシーバー
JP2008031868A (ja) * 2006-07-26 2008-02-14 Yamaha Marine Co Ltd ８気筒エンジンにおける排気装置
JP2008031925A (ja) * 2006-07-28 2008-02-14 Nissan Motor Co Ltd 排気通路構造
US20080093162A1 (en) * 2006-10-23 2008-04-24 Marocco Gregory M Gas flow sound attenuation device

Also Published As

Publication number Publication date
EP2299072A4 (en) 2011-10-26
BRPI0903707A2 (pt) 2015-06-30
MY153186A (en) 2015-01-29
US20100192556A1 (en) 2010-08-05
EP2299072A1 (en) 2011-03-23
ES2436436T3 (es) 2014-01-02
CN101680348B (zh) 2013-02-06
MY153205A (en) 2015-01-29
CN101680347B (zh) 2012-12-05
RU2009146998A (ru) 2011-06-27
CN101688462A (zh) 2010-03-31
CN101688462B (zh) 2013-01-02
US8316639B2 (en) 2012-11-27
TW201016951A (en) 2010-05-01
AP2009005080A0 (en) 2009-12-31
EP2325447A1 (en) 2011-05-25
CN101680348A (zh) 2010-03-24
US8336303B2 (en) 2012-12-25
TW201018777A (en) 2010-05-16
JPWO2009151136A1 (ja) 2011-11-17
TWI370200B (en) 2012-08-11
JPWO2009151137A1 (ja) 2011-11-17
CN101680347A (zh) 2010-03-24
EP2163739A4 (en) 2011-10-26
TWI372818B (en) 2012-09-21
JP5214729B2 (ja) 2013-06-19
RU2434148C2 (ru) 2011-11-20
EP2325447A4 (en) 2011-07-20
TWI372815B (en) 2012-09-21
JPWO2009151138A1 (ja) 2011-11-17
EP2299072B1 (en) 2013-05-01
CO6251339A2 (es) 2011-02-21
US8359836B2 (en) 2013-01-29
ES2421384T3 (es) 2013-09-02
JP5194120B2 (ja) 2013-05-08
US20100192553A1 (en) 2010-08-05
EP2163739B1 (en) 2013-04-24
WO2009151138A1 (ja) 2009-12-17
TW201013036A (en) 2010-04-01
CO6251342A2 (es) 2011-02-21
AP2370A (en) 2012-03-01
JP5214728B2 (ja) 2013-06-19
US20100192557A1 (en) 2010-08-05
WO2009151136A1 (ja) 2009-12-17
AP2598A (en) 2013-02-25
MY150163A (en) 2013-12-13
AP2009005081A0 (en) 2009-12-31
CO6251343A2 (es) 2011-02-21
ES2421214T3 (es) 2013-08-29
EP2325447B1 (en) 2013-10-09
EP2163739A1 (en) 2010-03-17
BRPI0903893A2 (pt) 2015-06-30
RU2009147025A (ru) 2011-06-27
WO2009151137A1 (ja) 2009-12-17
RU2436970C2 (ru) 2011-12-20

Similar Documents

Publication Publication Date Title
BRPI0903893A2 (pt) Motor de combustão interna de múltiplos cilindros, veículo, embarcação marinha e método de exaustão para motor de combustão interna de múltiplos cilindros.
BRPI0823287A2 (pt) Método e disposição para redução de um conteúdo de nox no gás de exaustão de um motor de combustão interna em um veículo.
BRPI0812457A2 (pt) " aparelho de purificação de gás de descarga para um motor de combustão interna ".
GB2471409B (en) Exhaust system for lean-burn internal combustion engine comprising PD-AU-Alloy catalyst
BRPI0924120A2 (pt) método para purificação gás de escape de um motor a diesel em um sistema, e, sistema
GB2457326B (en) An exhaust arrangement for an internal combustion engine
DE112007000322A5 (de) Abgassystem für eine Brennkraftmaschine
EP2295750A4 (en) EXHAUST GAS PURIFICATION APPARATUS FOR INTERNAL COMBUSTION ENGINE
DE502007001282D1 (de) Abgasanlage für eine Brennkraftmaschine
BR112014013244A2 (pt) sistema de escape para um motor de combustão interna de queima pobre veicular, motor de combustão interna de queima pobre, motor de ignição por compressão, veículo, e, método para reduzir u evitar que um catalisador de redução catalítica seletivo
BRPI0909698A2 (pt) catalisador para limpeza de gás de exaustão de motor de combustão interna e método para limpeza do gás de exaustão usando o referido catalisador
EP2233711A4 (en) EXHAUST GAS PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE
EP2313621A4 (en) DOUBLE CATALYST NOX REDUCTION SYSTEM FOR EXHAUST OF POLE-MIXED INTERNAL COMBUSTION ENGINES
BRPI0924200A2 (pt) turboalimentador de gás de exaustão para um motor de combustão interna
BRPI1015329A2 (pt) "compósito de catalisador de tratamento de gás de escapamento, sistema para tratar uma corrente de escapamento de motor de combustão interna, e, método para tratar gases de escapamento."
EP2360361A4 (en) EXHAUST GAS CLEANING DEVICE FOR A COMBUSTION ENGINE
DE602007009118D1 (de) Abgasrückführungssystem für verbrennungsmotor
EP2146064A4 (en) APPARATUS FOR PURIFYING EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE
BR112012004867A2 (pt) sistema para tratar gás de escapamento gerado por um motor de ignição por centelha, e, método para diagnóstico embarcado (obd) de um captador de hc
EP2479394A4 (en) EXHAUST GAS PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR DETERMINING DETERIORATION OF NOx PURIFYING CATALYST
EP2233712A4 (en) EXHAUST GAS CLEANER FOR A COMBUSTION ENGINE
EP2400124A4 (en) EXHAUST GAS PURIFYING SYSTEM FOR INTERNAL COMBUSTION ENGINE
EP2514935A4 (en) EMISSION CONTROL METHOD AND EMISSION CONTROL SYSTEM FOR A PISTON ENGINE
BRPI0903709A2 (pt) Motor de combustão interna, embarcação marítima e método de descarga para motor de combustão interna
BRPI0816373A2 (pt) Dispositivo de silenciador de exaustão para motor de combustão interna

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements