FR2911638B1 - Systeme d'orientation d'un flux de gaz de combustion en re-circulation - Google Patents

Systeme d'orientation d'un flux de gaz de combustion en re-circulation

Info

Publication number
FR2911638B1
FR2911638B1 FR0700383A FR0700383A FR2911638B1 FR 2911638 B1 FR2911638 B1 FR 2911638B1 FR 0700383 A FR0700383 A FR 0700383A FR 0700383 A FR0700383 A FR 0700383A FR 2911638 B1 FR2911638 B1 FR 2911638B1
Authority
FR
France
Prior art keywords
units
orientation
circulation
flow
combustion gas
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.)
Expired - Fee Related
Application number
FR0700383A
Other languages
English (en)
Other versions
FR2911638A1 (fr
Inventor
Bernard Rollet
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 FR0700383A priority Critical patent/FR2911638B1/fr
Priority to AT07848086T priority patent/ATE486210T1/de
Priority to EP07848086A priority patent/EP2115293B1/fr
Priority to PCT/EP2007/063839 priority patent/WO2008101560A1/fr
Priority to DE602007010186T priority patent/DE602007010186D1/de
Publication of FR2911638A1 publication Critical patent/FR2911638A1/fr
Application granted granted Critical
Publication of FR2911638B1 publication Critical patent/FR2911638B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • F02M26/26—Layout, e.g. schematics with coolers having bypasses characterised by details of the bypass valve
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Liquid Crystal (AREA)
FR0700383A 2007-01-19 2007-01-19 Systeme d'orientation d'un flux de gaz de combustion en re-circulation Expired - Fee Related FR2911638B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0700383A FR2911638B1 (fr) 2007-01-19 2007-01-19 Systeme d'orientation d'un flux de gaz de combustion en re-circulation
AT07848086T ATE486210T1 (de) 2007-01-19 2007-12-12 System zur ausrichtung eines rückgeführten verbrennungsgasstroms
EP07848086A EP2115293B1 (fr) 2007-01-19 2007-12-12 Systeme d'orientation d'un flux de gaz de combustion en re-circulation
PCT/EP2007/063839 WO2008101560A1 (fr) 2007-01-19 2007-12-12 Systeme d'orientation d'un flux de gaz de combustion en re-circulation
DE602007010186T DE602007010186D1 (de) 2007-01-19 2007-12-12 System zur ausrichtung eines rückgeführten verbrennungsgasstroms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0700383A FR2911638B1 (fr) 2007-01-19 2007-01-19 Systeme d'orientation d'un flux de gaz de combustion en re-circulation

Publications (2)

Publication Number Publication Date
FR2911638A1 FR2911638A1 (fr) 2008-07-25
FR2911638B1 true FR2911638B1 (fr) 2009-03-13

Family

ID=38512380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0700383A Expired - Fee Related FR2911638B1 (fr) 2007-01-19 2007-01-19 Systeme d'orientation d'un flux de gaz de combustion en re-circulation

Country Status (5)

Country Link
EP (1) EP2115293B1 (fr)
AT (1) ATE486210T1 (fr)
DE (1) DE602007010186D1 (fr)
FR (1) FR2911638B1 (fr)
WO (1) WO2008101560A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007038882A1 (de) 2007-08-17 2009-02-19 Pierburg Gmbh Abgaskühlvorrichtung für eine Verbrennungskraftmaschine
DE102010006038B4 (de) * 2010-01-27 2013-10-24 Pierburg Gmbh Vorrichtung zur Regelung eines Fluidstroms
FR2979124B1 (fr) * 2011-08-18 2015-10-09 Wevista Echangeur egr a vanne integree
CN106338821B (zh) * 2014-11-28 2018-10-26 歌尔科技有限公司 一种微显示目镜和头戴设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2808302B1 (fr) * 2000-04-28 2005-09-23 Toyota Motor Co Ltd Epurateur de gaz d'echappement pour moteur a combustion interne et procede pour purifier le gaz d'echappement
US6378509B1 (en) * 2000-06-13 2002-04-30 Caterpillar Inc. Exhaust gas recirculation system having multifunction valve
DE10041579A1 (de) * 2000-08-24 2002-03-07 Siemens Automotive Corp Lp Ventilanordnung mit Doppelklappe und Wärmebrücke für ein Abgasrückführungssystem und Verfahren zu deren Betrieb
DE10222919B4 (de) * 2002-05-24 2007-12-20 Man Nutzfahrzeuge Ag Zweistufig aufgeladene Brennkraftmaschine

Also Published As

Publication number Publication date
DE602007010186D1 (de) 2010-12-09
FR2911638A1 (fr) 2008-07-25
ATE486210T1 (de) 2010-11-15
WO2008101560A1 (fr) 2008-08-28
EP2115293A1 (fr) 2009-11-11
EP2115293B1 (fr) 2010-10-27

Similar Documents

Publication Publication Date Title
ES2495995T3 (es) Unidad de válvula de gas para un quemador de dos circuitos
DE602006019008D1 (de) Modulationsströmung durch turbomotorkühlsystem
FR2899936B1 (fr) Procede de rechauffage selectif d'air a l'entree d'un compresseur associe a une turbine a gaz et systeme de production d'electricite.
WO2011087641A3 (fr) Système de post-traitement de gaz d'échappement
SG144866A1 (en) A device for cooling electrical equipment in a turbomachine
SE0802004L (sv) Avgasåtercirkulationssystem
EP1895126A4 (fr) Dispositif de commande de turbine a gaz et systeme de turbine a gaz
FR2888888B1 (fr) Dispositif de recirculation de gaz d'echappement
DE602006006509D1 (de) Abgasrückführsystem
TW200728594A (en) Film cooling method and hole manufcture
MX2010002056A (es) Sistema y m?todo para suministrar y para compartir gas para respiraci?n.
BRPI0919444A2 (pt) sistema de comando de pelo menos dois equipamentos de geometria variável de um motor de trubina a gás e motor de turbina a gás.
EA201171209A1 (ru) Вентилирующее устройство
EP1733127A4 (fr) Redresseur de flux d'entree de turbines a gaz avec element de restriction
BRPI0814498A2 (pt) "dispositivo de acoplamento, nacele de motor turbojato e aeronave"
FR2911638B1 (fr) Systeme d'orientation d'un flux de gaz de combustion en re-circulation
DE602005008491D1 (de) Steuervorrichtung für Abgasrückführung
EA201591569A1 (ru) Устройство распределения воздуха
WO2013043343A8 (fr) Systèmes et procédés pour commander un écoulement d'échappement à travers un dispositif de post-traitement
IT1390891B1 (it) Dispositivo di controllo di immissione per il motore termico di un veicolo.
FR2920471B1 (fr) Dispositif de post-traitement des gaz d'echappement
BRPI0919441A2 (pt) sistema de comando de pelo menos dois equipamentos de geometria variável de um motor de turbina a gás, e, motor de turbina a gás.
FR2946697B1 (fr) Dispositif de melange d'un flux de gaz d'admission et d'un flux de gaz d'echappement recircules comportant une pluralite d'orifices de diffusion debouchant sur le carter du dispositif
ATE471579T1 (de) Brennstoffzellenanordnung
FI20115650A0 (fi) Fluidivirtauksen ohjausjärjestely mäntämoottorissa

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20170929