KR102634671B1 - 내연 자동차 엔진용 배기 시스템 - Google Patents

내연 자동차 엔진용 배기 시스템 Download PDF

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Publication number
KR102634671B1
KR102634671B1 KR1020187010155A KR20187010155A KR102634671B1 KR 102634671 B1 KR102634671 B1 KR 102634671B1 KR 1020187010155 A KR1020187010155 A KR 1020187010155A KR 20187010155 A KR20187010155 A KR 20187010155A KR 102634671 B1 KR102634671 B1 KR 102634671B1
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KR
South Korea
Prior art keywords
exhaust
track
aperture
valve member
connection
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.)
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Application number
KR1020187010155A
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English (en)
Korean (ko)
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KR20180052710A (ko
Inventor
이고르 아크라포비크
자카 크레멘크
가스페르 세데즈
시몬 비파베크
Original Assignee
아크라포비크 디.디.
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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
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/161—Silencing apparatus characterised by method of silencing by using movable parts for adjusting resonance or dead chambers or passages to resonance or dead chambers
    • F01N1/163—Silencing apparatus characterised by method of silencing by using movable parts for adjusting resonance or dead chambers or passages to resonance or dead chambers by means of valves
    • 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
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/166—Silencing apparatus characterised by method of silencing by using movable parts for changing the flow path through the silencer or for adjusting the dimensions of a chamber or a pipe
    • 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
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/168—Silencing apparatus characterised by method of silencing by using movable parts for controlling or modifying silencing characteristics only
    • 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
    • F01N13/04—Exhaust or silencing apparatus characterised by constructional features having two or more silencers in parallel, e.g. having interconnections for multi-cylinder engines
    • 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
    • F01N13/087—Other arrangements or adaptations of exhaust conduits having valves upstream of silencing apparatus for by-passing at least part of exhaust directly to atmosphere
    • 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
    • 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
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • 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
    • F01N2240/20—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 a flow director or deflector
    • 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
    • F01N2240/36—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 flap
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/14—Exhaust treating devices having provisions not otherwise provided for for modifying or adapting flow area or back-pressure
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/16—Exhaust treating devices having provisions not otherwise provided for for reducing exhaust flow pulsations
    • 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
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • F01N2410/10—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device for reducing flow resistance, e.g. to obtain more engine power
    • 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
    • F01N2470/14—Plurality of outlet tubes, e.g. in parallel or with different length
    • 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
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
KR1020187010155A 2015-09-10 2016-08-10 내연 자동차 엔진용 배기 시스템 Active KR102634671B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15002654.0A EP3141720B1 (en) 2015-09-10 2015-09-10 Exhaust system for an internal combustion automotive engine
EP15002654.0 2015-09-10
PCT/EP2016/069039 WO2017041980A1 (en) 2015-09-10 2016-08-10 Exhaust system for an internal combustion automotive engine

Publications (2)

Publication Number Publication Date
KR20180052710A KR20180052710A (ko) 2018-05-18
KR102634671B1 true KR102634671B1 (ko) 2024-02-06

Family

ID=54145518

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187010155A Active KR102634671B1 (ko) 2015-09-10 2016-08-10 내연 자동차 엔진용 배기 시스템

Country Status (29)

Country Link
US (1) US10605133B2 (enExample)
EP (2) EP3141720B1 (enExample)
JP (1) JP6804539B2 (enExample)
KR (1) KR102634671B1 (enExample)
CN (1) CN108138637B (enExample)
AU (1) AU2016318413B2 (enExample)
BR (1) BR112018004784B1 (enExample)
CA (1) CA2997824A1 (enExample)
CL (1) CL2018000602A1 (enExample)
CY (2) CY1121213T1 (enExample)
DK (2) DK3141720T3 (enExample)
ES (2) ES2709440T3 (enExample)
HK (1) HK1251278B (enExample)
HR (2) HRP20192108T1 (enExample)
HU (2) HUE043053T2 (enExample)
LT (2) LT3141720T (enExample)
MA (1) MA44904B1 (enExample)
MD (1) MD3347579T2 (enExample)
ME (2) ME03342B (enExample)
PL (2) PL3141720T3 (enExample)
PT (2) PT3141720T (enExample)
RS (2) RS58305B1 (enExample)
RU (1) RU2719755C2 (enExample)
SA (1) SA518391080B1 (enExample)
SI (2) SI3141720T1 (enExample)
SM (2) SMT201900100T1 (enExample)
TW (1) TWI653162B (enExample)
WO (1) WO2017041980A1 (enExample)
ZA (1) ZA201801644B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101963323B1 (ko) * 2017-02-27 2019-07-31 대한민국 차량의 속도 추정 방법 및 시스템
WO2019104364A1 (de) * 2017-12-01 2019-06-06 Avl List Gmbh Abgasnachbehandlungssystem
DE102018104239A1 (de) * 2018-01-22 2019-07-25 Eberspächer Exhaust Technology GmbH & Co. KG Schalldämpfer
US11937596B2 (en) 2018-04-05 2024-03-26 The Curators Of The University Of Missouri Ultra-fast cooling system and methods of use
US11149602B2 (en) 2018-05-22 2021-10-19 Faurecia Emissions Control Technologies, Usa, Llc Passive flap valve for vehicle exhaust system
PT3660290T (pt) 2018-11-27 2021-10-28 Akrapovic D D Válvula de controlo de som e escoamento de gases e sistema de gases de escape
US11649750B2 (en) * 2019-10-16 2023-05-16 Ford Global Technologies, Llc Methods and systems for an exhaust muffler system
IT202000007627A1 (it) * 2020-04-09 2021-10-09 Ferrari Spa Sistema di scarico per un motore a combustione interna
EP4155516B1 (en) * 2020-07-14 2024-03-13 Zhejiang Geely Holding Group Co., Ltd. Vehicle with an exhaust silencing system and method for exhaust silencing of a vehicle
US11988124B2 (en) * 2020-12-30 2024-05-21 Ferrari S.P.A. Exhaust system for an internal combustion engine
US11680503B2 (en) * 2021-03-16 2023-06-20 Ford Global Technologies, Llc Exhaust sound tuning system and method

Citations (2)

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Publication number Priority date Publication date Assignee Title
US20080302597A1 (en) 2007-06-06 2008-12-11 Jan Kruger Exhaust system
DE102010003301A1 (de) * 2009-10-22 2011-05-19 Faurecia Abgastechnik Gmbh Schalldämpfer

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JPS57159919A (en) * 1981-03-25 1982-10-02 Hino Motors Ltd Exhaust device for multicylinder internal cumbustion engine
JPH0183123U (enExample) * 1987-11-25 1989-06-02
JPH04121407A (ja) * 1990-09-11 1992-04-22 Nissan Shatai Co Ltd エンジンの排気装置
DE10231056A1 (de) * 2002-07-10 2004-02-05 J. Eberspächer GmbH & Co. KG Abgasanlage
DE10331620A1 (de) * 2003-07-12 2005-02-03 Daimlerchrysler Ag Vorrichtung zur Geräuschgestaltung bei einem Kraftfahrzeug
JP2007218174A (ja) * 2006-02-16 2007-08-30 Toyota Motor Corp 可変排気装置
DE102009032215A1 (de) * 2009-07-06 2011-01-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Abgasanlage einer Brennkraftmaschine
DE102011051690B4 (de) * 2011-07-08 2023-06-29 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Steuerungseinrichtung eines Kraftfahrzeugs mit einem Geräuschübertragungssystem und einem Abgassystem
JP2014066158A (ja) * 2012-09-25 2014-04-17 Honda Motor Co Ltd 可変気筒エンジンの排気装置
DE102012112433A1 (de) * 2012-12-17 2014-06-18 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Abgasanlage für eine Brennkraftmaschine
DE102015211460A1 (de) * 2015-06-22 2016-12-22 Bayerische Motoren Werke Aktiengesellschaft Abgasanlage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080302597A1 (en) 2007-06-06 2008-12-11 Jan Kruger Exhaust system
DE102010003301A1 (de) * 2009-10-22 2011-05-19 Faurecia Abgastechnik Gmbh Schalldämpfer

Also Published As

Publication number Publication date
TW201710111A (zh) 2017-03-16
HUE043053T2 (hu) 2019-07-29
ES2759364T3 (es) 2020-05-08
MD3347579T2 (ro) 2020-02-29
ES2709440T3 (es) 2019-04-16
BR112018004784B1 (pt) 2023-03-21
ME03342B (me) 2019-10-20
CL2018000602A1 (es) 2018-06-22
PL3347579T3 (pl) 2020-04-30
EP3347579A1 (en) 2018-07-18
RU2018109772A (ru) 2019-10-10
JP6804539B2 (ja) 2020-12-23
TWI653162B (zh) 2019-03-11
AU2016318413A1 (en) 2018-04-19
LT3141720T (lt) 2019-02-25
AU2016318413B2 (en) 2021-02-04
ME03577B (me) 2020-07-20
CN108138637A (zh) 2018-06-08
KR20180052710A (ko) 2018-05-18
SMT202000032T1 (it) 2020-03-13
RU2018109772A3 (enExample) 2019-10-10
CY1121213T1 (el) 2020-05-29
RS58305B1 (sr) 2019-03-29
SI3347579T1 (sl) 2020-07-31
US10605133B2 (en) 2020-03-31
HRP20192108T1 (hr) 2020-02-21
ZA201801644B (en) 2019-01-30
CN108138637B (zh) 2021-08-17
DK3141720T3 (en) 2019-02-04
RS59706B1 (sr) 2020-01-31
CA2997824A1 (en) 2017-03-16
HK1251278B (en) 2020-05-15
US20180252131A1 (en) 2018-09-06
PT3347579T (pt) 2020-01-06
SA518391080B1 (ar) 2021-03-21
JP2018526583A (ja) 2018-09-13
MA44904A (fr) 2018-07-18
HRP20190115T1 (hr) 2019-03-08
CY1122574T1 (el) 2020-07-31
RU2719755C2 (ru) 2020-04-23
WO2017041980A1 (en) 2017-03-16
BR112018004784A2 (enExample) 2018-10-02
LT3347579T (lt) 2019-12-10
MA44904B1 (fr) 2019-11-29
HK1251277A1 (zh) 2019-01-25
SI3141720T1 (sl) 2019-03-29
PT3141720T (pt) 2019-02-06
SMT201900100T1 (it) 2019-02-28
EP3141720A1 (en) 2017-03-15
DK3347579T3 (en) 2019-12-16
PL3141720T3 (pl) 2019-06-28
EP3347579B1 (en) 2019-09-25
HUE047884T2 (hu) 2020-05-28
EP3141720B1 (en) 2018-10-31

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