FR2938294B1 - EXHAUST LINE OF COMBUSTION ENGINE - Google Patents

EXHAUST LINE OF COMBUSTION ENGINE

Info

Publication number
FR2938294B1
FR2938294B1 FR0857669A FR0857669A FR2938294B1 FR 2938294 B1 FR2938294 B1 FR 2938294B1 FR 0857669 A FR0857669 A FR 0857669A FR 0857669 A FR0857669 A FR 0857669A FR 2938294 B1 FR2938294 B1 FR 2938294B1
Authority
FR
France
Prior art keywords
combustion engine
exhaust line
exhaust
line
combustion
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.)
Active
Application number
FR0857669A
Other languages
French (fr)
Other versions
FR2938294A1 (en
Inventor
Ludovic Francois
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
Original Assignee
Renault SAS
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 filed Critical Renault SAS
Priority to FR0857669A priority Critical patent/FR2938294B1/en
Priority to PCT/FR2009/051954 priority patent/WO2010055239A1/en
Publication of FR2938294A1 publication Critical patent/FR2938294A1/en
Application granted granted Critical
Publication of FR2938294B1 publication Critical patent/FR2938294B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/11—Adding substances to exhaust gases the substance or part of the dosing system being cooled
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
FR0857669A 2008-11-13 2008-11-13 EXHAUST LINE OF COMBUSTION ENGINE Active FR2938294B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0857669A FR2938294B1 (en) 2008-11-13 2008-11-13 EXHAUST LINE OF COMBUSTION ENGINE
PCT/FR2009/051954 WO2010055239A1 (en) 2008-11-13 2009-10-14 Combustion engine exhaust line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0857669A FR2938294B1 (en) 2008-11-13 2008-11-13 EXHAUST LINE OF COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
FR2938294A1 FR2938294A1 (en) 2010-05-14
FR2938294B1 true FR2938294B1 (en) 2015-06-05

Family

ID=40689307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0857669A Active FR2938294B1 (en) 2008-11-13 2008-11-13 EXHAUST LINE OF COMBUSTION ENGINE

Country Status (2)

Country Link
FR (1) FR2938294B1 (en)
WO (1) WO2010055239A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008001547U1 (en) 2007-07-24 2008-04-10 Emcon Technologies Germany (Augsburg) Gmbh Assembly for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine
WO2016176076A1 (en) 2015-04-30 2016-11-03 Faurecia Emissions Control Technologies, Usa, Llc Full rotation mixer
DE112016007361T5 (en) 2016-10-21 2019-07-04 Faurecia Emissions Control Technologies, Usa, Llc Reductant mixer
US10787946B2 (en) 2018-09-19 2020-09-29 Faurecia Emissions Control Technologies, Usa, Llc Heated dosing mixer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19919426C1 (en) * 1999-04-28 2000-03-30 Siemens Ag Valve mounting for dosing valve of IC engine exhaust gas catalyser
DE60117314T2 (en) * 2000-03-31 2006-10-19 Toyota Jidosha K.K., Toyota Exhaust emission control system for an internal combustion engine
DE102005061145A1 (en) * 2005-12-21 2007-06-28 Robert Bosch Gmbh Automotive exhaust pipe is shaped to maximize or minimize release of heat to adjacent reduction agent dosing valve upstream from catalytic converter
FR2897646A3 (en) * 2006-02-20 2007-08-24 Renault Sas Exhaust line component for internal combustion engine of motor vehicle, has deflector placed upstream of cavity and projecting from inner surface of component to deflect exhaust gas flow from end of fuel injector
DE202008001547U1 (en) * 2007-07-24 2008-04-10 Emcon Technologies Germany (Augsburg) Gmbh Assembly for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine

Also Published As

Publication number Publication date
FR2938294A1 (en) 2010-05-14
WO2010055239A1 (en) 2010-05-20

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