EP1433934A3 - Collecteur d'échappement pour moteur à combustion interne - Google Patents

Collecteur d'échappement pour moteur à combustion interne Download PDF

Info

Publication number
EP1433934A3
EP1433934A3 EP03029239A EP03029239A EP1433934A3 EP 1433934 A3 EP1433934 A3 EP 1433934A3 EP 03029239 A EP03029239 A EP 03029239A EP 03029239 A EP03029239 A EP 03029239A EP 1433934 A3 EP1433934 A3 EP 1433934A3
Authority
EP
European Patent Office
Prior art keywords
passages
exhaust pipe
internal combustion
branches
combustion engine
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.)
Granted
Application number
EP03029239A
Other languages
German (de)
English (en)
Other versions
EP1433934B1 (fr
EP1433934A2 (fr
Inventor
Kiyomi Kawamizu
Jin Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Nissan Motor Co Ltd
Original Assignee
Renault SAS
Nissan 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 Renault SAS, Nissan Motor Co Ltd filed Critical Renault SAS
Publication of EP1433934A2 publication Critical patent/EP1433934A2/fr
Publication of EP1433934A3 publication Critical patent/EP1433934A3/fr
Application granted granted Critical
Publication of EP1433934B1 publication Critical patent/EP1433934B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/008—Mounting or arrangement of exhaust sensors in or on exhaust 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • 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
    • F01N3/08—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
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/10—Tubes having non-circular cross section

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
EP03029239A 2002-12-24 2003-12-18 Collecteur d'échappement pour moteur à combustion interne Expired - Lifetime EP1433934B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002372510A JP4158516B2 (ja) 2002-12-24 2002-12-24 内燃機関の排気管構造
JP2002372510 2002-12-24

Publications (3)

Publication Number Publication Date
EP1433934A2 EP1433934A2 (fr) 2004-06-30
EP1433934A3 true EP1433934A3 (fr) 2005-07-06
EP1433934B1 EP1433934B1 (fr) 2006-11-29

Family

ID=32463516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03029239A Expired - Lifetime EP1433934B1 (fr) 2002-12-24 2003-12-18 Collecteur d'échappement pour moteur à combustion interne

Country Status (5)

Country Link
EP (1) EP1433934B1 (fr)
JP (1) JP4158516B2 (fr)
KR (1) KR100566849B1 (fr)
CN (1) CN1281858C (fr)
DE (1) DE60310024T2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501797B1 (de) * 2005-05-10 2008-02-15 Avl List Gmbh Abgassystem für eine brennkraftmaschine
FR2902826B1 (fr) * 2006-06-23 2008-08-22 Renault Sas Collecteur d'echappement comportant des deflecteurs aerodynamiques
US7945377B1 (en) 2010-04-22 2011-05-17 Ford Global Technologies, Llc Methods and systems for exhaust gas mixing
US8341936B2 (en) 2010-12-01 2013-01-01 Ford Global Technologies, Llc Advanced exhaust-gas sampler for exhaust sensor
CN103244250A (zh) * 2013-05-27 2013-08-14 奇瑞汽车股份有限公司 一种vvt发动机排气歧管

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586753A1 (fr) * 1985-09-04 1987-03-06 Peugeot Cycles Dispositif de controle des gaz d'echappement d'un moteur a combustion interne
US6012315A (en) * 1996-06-06 2000-01-11 Sango Co. Ltd. Method of manufacturing pipe
JP2001082140A (ja) * 1999-09-14 2001-03-27 Sango Co Ltd 排気管の合流部構造

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586753A1 (fr) * 1985-09-04 1987-03-06 Peugeot Cycles Dispositif de controle des gaz d'echappement d'un moteur a combustion interne
US6012315A (en) * 1996-06-06 2000-01-11 Sango Co. Ltd. Method of manufacturing pipe
JP2001082140A (ja) * 1999-09-14 2001-03-27 Sango Co Ltd 排気管の合流部構造

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 20 10 July 2001 (2001-07-10) *

Also Published As

Publication number Publication date
KR100566849B1 (ko) 2006-04-03
JP2004204730A (ja) 2004-07-22
JP4158516B2 (ja) 2008-10-01
EP1433934B1 (fr) 2006-11-29
EP1433934A2 (fr) 2004-06-30
DE60310024D1 (de) 2007-01-11
KR20040057966A (ko) 2004-07-02
CN1510256A (zh) 2004-07-07
DE60310024T2 (de) 2007-03-08
CN1281858C (zh) 2006-10-25

Similar Documents

Publication Publication Date Title
EP1329606A3 (fr) Système d'échappement pour moteur à combusion interne
WO2008018572A3 (fr) Moteur à combustion interne
US4359865A (en) Exhaust system for multicylinder motorbike engine
EP1213454A3 (fr) Collecteur d'échappement d'un moteur à combustion interne
EP1304473A3 (fr) Système d'admission pour moteur à combustion interne multicylindres
EP2009271A3 (fr) Moteur à combustion interne disposant d'un compresseur avec des entrées affluentes principales et secondaires
EP1803909A3 (fr) Collecteur d'échappement pour moteur à combustion interne
EP1614872A3 (fr) Moteur à combustion interne à plusieurs cylindres
SE9503526D0 (sv) Grenrör för en turboladdad förbränningsmotor
WO2008007184A3 (fr) Collecteur d'admission
EP1103701A3 (fr) Dispositif de catalyseur dans l'échappement d'un moteur à combustion interne multicylindre
EP1304461A3 (fr) Collecteur d'admission pour un moteur à combustion interne, et multiples et indépendants conduits d'admission
DE60103902D1 (de) Ansaugsystem für brennkraftmaschine
ATE553290T1 (de) Brennkraftmaschine mit mehreren brennräumen
ATE392541T1 (de) Abgasanlage für mehrzylindrige verbrennungsmotoren
EP1433934A3 (fr) Collecteur d'échappement pour moteur à combustion interne
CN102251888B (zh) 进气歧管
EP1211399A3 (fr) Dispositif d'aspiration utilise dans un moteur a combustion interne
DE60023488D1 (de) Kraftstoffhochdruckventil für brennkraftmaschine
SE9502554L (sv) Kollektoranordning för primärpipor till ett grenatavgasrör
EP1001160A3 (fr) Moteur à combustion
WO2004090297A3 (fr) Moteur a combustion interne
EP1028236A3 (fr) Collecteur d'échappement pour moteur à essence
EP1344930A3 (fr) Moteur à combustion interne avec soupape d'injection de carburant
EP1722094A3 (fr) Module d'admission d'air pour moteurs à combustion interne

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20031218

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

AKX Designation fees paid

Designated state(s): DE FR GB

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60310024

Country of ref document: DE

Date of ref document: 20070111

Kind code of ref document: P

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20070830

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20131211

Year of fee payment: 11

Ref country code: GB

Payment date: 20131218

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20131209

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60310024

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20141218

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141218

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141231