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EP1375896A2 - Système d'admission d'air - Google Patents

Système d'admission d'air Download PDF

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Publication number
EP1375896A2
EP1375896A2 EP03005658A EP03005658A EP1375896A2 EP 1375896 A2 EP1375896 A2 EP 1375896A2 EP 03005658 A EP03005658 A EP 03005658A EP 03005658 A EP03005658 A EP 03005658A EP 1375896 A2 EP1375896 A2 EP 1375896A2
Authority
EP
European Patent Office
Prior art keywords
exhaust gas
air intake
intake duct
duct system
inlet
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.)
Withdrawn
Application number
EP03005658A
Other languages
German (de)
English (en)
Other versions
EP1375896A3 (fr
Inventor
Norbert Simons
Hans-Jürgen Hüsges
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.)
Pierburg GmbH
Original Assignee
Pierburg GmbH
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 Pierburg GmbH filed Critical Pierburg GmbH
Publication of EP1375896A2 publication Critical patent/EP1375896A2/fr
Publication of EP1375896A3 publication Critical patent/EP1375896A3/fr
Withdrawn legal-status Critical Current

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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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10026—Plenum chambers
    • F02M35/10032—Plenum chambers specially shaped or arranged connecting duct between carburettor or air inlet duct and the plenum chamber; specially positioned carburettors or throttle bodies with respect to the plenum chamber
    • 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
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake system
    • 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
    • F02M26/30—Connections of coolers to other devices, e.g. to valves, heaters, compressors or filters; Coolers characterised by their location on the engine
    • 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
    • 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
    • F02M26/41—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds; characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10268—Heating, cooling or thermal insulating means
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10288—Air intakes combined with another engine part, e.g. cylinder head cover or being cast in one piece with the exhaust manifold, cylinder head or engine block
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1034—Manufacturing and assembling intake systems
    • F02M35/10347—Moulding, casting or the like
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/104—Intake manifolds
    • F02M35/112—Intake manifolds for engines with cylinders all in one line
    • 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
    • F02M26/11—Manufacture or assembly of EGR systems; Materials or coatings specially adapted for EGR systems
    • 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
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings to the intake system
    • 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
    • F02M26/51—EGR valves combined with other devices, e.g. with intake valves or compressors
    • 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
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/69—Lift valves, e.g. poppet valves having two or more valve-closing members

Definitions

  • the invention relates to an air intake duct system with an exhaust gas introduction device for an internal combustion engine
  • the air intake duct system essentially consists of an at least one-piece housing and a collective inlet has, which cooperates with a fresh air inlet channel in which a throttle valve can be arranged and arranged in the air intake duct system Exhaust gas inlet, which is fluidly connected to an exhaust gas recirculation valve.
  • the air intake duct system generally consists essentially of one Housing upper part and a lower housing part, wherein a collective inlet with a Fresh air inlet channel cooperates, in which a throttle valve is arranged.
  • this air intake duct system has an exhaust gas inlet which is connected to a Exhaust gas recirculation valve and a flow guide body influencing the exhaust gas inlet jet cooperates, which is formed by elements of the upper housing part and Lower housing part is formed in the assembled state of the air intake duct system.
  • Exhaust gas recirculation valves used in such devices are well known and can have different shapes and types of actuation.
  • Such an exhaust gas recirculation valve is described in 198 36 648 A1. It has two valve closing bodies arranged on a valve actuating rod, which shut off the fluid flow a channel existing between the valve closing bodies in two behind the Control valve seats existing channels, the channels in the continuation Course be merged.
  • the invention is therefore based on the object, in particular the assembly effort by reducing the number of parts and thus reducing costs both in the Minimize manufacturing as well as assembly.
  • the air intake duct system has a distributor plate has, in which a first channel section through which the exhaust gas from the exhaust gas recirculation valve flows away and at least a second channel section through which the Exhaust gas flows to the collective inlet and via a fluidic connection between the exhaust gas recirculation valve and the collective inlet can be produced, arranged are.
  • the distributor plate is integral with one Lower housing part of the air intake duct system is formed, which further reduces the number of components caused.
  • the air intake duct system with the distributor plate is inexpensive in the die casting process produced. Furthermore, this design results in a very small one Space requirements and a modular structure of the air intake duct system with the related components becomes possible.
  • Exhaust gas recirculation from the cylinder head to the exhaust gas recirculation valve can also be done via an exhaust duct, which is at least partially arranged in the distributor plate, which saves additional components.
  • a cover and the exhaust gas recirculation valve can be arranged, which the channel sections of the distributor plate seal to the outside, thereby producing the entire air intake duct system with distributor plate in the die-casting process is facilitated because simple Shapes can be used. This creates additional cost minimization in the manufacturing process.
  • This cover has a connection piece between the fresh air inlet duct and Is arranged collecting inlet and establishes a fluidic connection between them, but at the same time in a particularly favorable embodiment as a carrier of Throttle valve or a control valve is used. This makes the modular inexpensive Construction continued.
  • the cover can either be in one piece with a housing of the exhaust gas recirculation valve or in one piece with a housing of the throttle valve connector or the control valve be trained. Both versions further reduce the number of required components and thus the manufacturing and assembly costs.
  • an exhaust gas inlet flow is influenced Flow guide body provided in the collective inlet. This leads to one aerodynamically favorable behavior in the mixture of exhaust gas and Fresh air so that the cylinders are treated with an even proportion of exhaust gas can be.
  • the distributor plate can have shaped elements which form the flow guide body form.
  • this flow guide body can one in the axial direction of the fresh air inlet duct and against the flow direction the air-extending annular shoulder in the form of an annular diaphragm, which defines an annular channel which is fluid with the collection inlet through passage openings is connected in the annular shoulder and one-sided by the cover is closable or with the lid defines a gap through which the second channel section is fluidly connected to the collecting inlet channel.
  • the cover can also have shaped elements or webs, which in assembled state with the distributor plate form the flow guide.
  • the shaped elements of the cover form an annular diaphragm which, when assembled, define an annular channel with the distributor plate, which is the fluidic connection between the second channel section and the collecting inlet channel through openings or a gap between the distributor plate and form elements.
  • the main part of the exhaust gas cooler consists from an extruded profile.
  • the cooler is lightweight and there are considerable cost advantages compared to conventional exhaust gas coolers.
  • the exhaust gas cooler is fixed to the air intake duct system connected and the supply takes place via the first channel section of the exhaust gas to the exhaust gas cooler, via the second channel section, the removal of the exhaust gas out of the exhaust gas cooler and also arranged in the distributor plate Channel section the deflection of the coolant flow.
  • the distribution plate is then also part of the exhaust gas cooler and becomes like the other exhaust gas recirculation channels closed by the lid.
  • connection channels for the coolant supply and discharge and one Deflection channel for the exhaust gas flow which means additional connection elements be saved and the deflection of the exhaust gas flow in a simple manner is realized.
  • Figure 1 shows a perspective view of a Lauftansaugkanaisystem according to the invention with attached exhaust gas cooler and integrated in the air intake duct system Ring diaphragm.
  • FIG. 2 shows a perspective view of the air intake duct system with exhaust gas recirculation valve, Cover and throttle body.
  • Figure 3 shows a perspective view of an exhaust gas recirculation valve in a particular favorable embodiment with cover and shaped elements for generating the Ring diaphragm.
  • Figure 4 shows again in an exploded view the two-part according to the invention Air intake duct system with exhaust gas cooler and exhaust gas recirculation valve.
  • FIG. 5 shows a top view of the exhaust gas cooler mounted on the air intake duct system.
  • FIG. 6 shows a front view of the exhaust gas cooler in the central area with a viewing direction to the distributor plate.
  • the air intake duct system shown consists essentially of an upper housing part 1 and a lower housing part 2, which in the illustrated embodiment furthermore has a distributor plate 3, which, however, also as an individual part can be attached to the lower housing part 2. Because of their simple shape can the upper housing part 1 and lower part 2 with the distributor plate 3 in the die casting process getting produced.
  • the exhaust gas passes from the cylinder head via the intake manifold consisting of 1 and lower part 2 into an exhaust gas duct leading to an exhaust gas recirculation valve 4 5.
  • the exhaust gas recirculation valve 4 When the exhaust gas recirculation valve 4 is open, the exhaust gas continues to flow through a first one Channel section 6 to an exhaust gas cooler 7, where it is countercurrent to the cooling medium is cooled to the desired temperature.
  • a cooling medium inlet 8 and a cooling medium outlet 9 can be seen in FIG.
  • the cooling medium flow is deflected via the distributor plate 3
  • the exhaust gas passes through the exhaust gas cooler 7 via a second channel section 10 in an annular channel 11, from where it is in the area of a collective inlet 12 of the air intake duct system can flow.
  • it mixes with the Intake air, which is regulated via a throttle valve 13 and from a fresh air inlet duct 14 via a throttle valve connector 15 in the area of the collective inlet 12 streams.
  • a cover 16 closes the channel sections 5, 6, 10 and 11 and the exhaust gas cooler 7.
  • the Ring channel 11 through a in the axial direction of a fresh air inlet channel 14 and against the flow direction of the air extending annular shoulder of a Flow guide body 17 defined in the form of an annular diaphragm.
  • This flow guide 17 has shaped elements in the form of webs 18, through the passage openings or spaces 19 after closing the distributor plate 3 through the cover 16 the exhaust gas can flow from the exhaust duct 10 to the collecting inlet 12.
  • a housing 20 of the exhaust gas recirculation valve 4 is shown, which is in one piece is formed with the lid 16 and in this the annular channel 11 to others Way defining embodiment of the further webs or shaped elements 18 ', with the walls of the collecting inlet 12 of the distributor plate 3 form a flow guide body 17 'and the annular channel 11 with through openings Define 19 '.
  • This version is a double plate valve, so that two outlet channels 21, 22 with one another via a short-circuit channel 23 to be in fluid communication.
  • the outlet duct is in the assembled state in fluid communication with the channel 6 of the distributor plate 3.
  • An inlet channel 24 of the EGR valve 4 is in this embodiment between the two outlet channels 21, 22 and is in fluid communication with channel 5 after installation the distributor plate 3.
  • FIG. 5 shows the schematic representation of the attached exhaust gas cooler 7, which consists of an extruded profile 26 in its central region 25 and is connected on one side to the distributor plate 3, which in turn is closed by the cover 16 and a channel section 27 for deflection of the cooling medium and on the other side through a second cover 28 is closed, both the cooling medium inlet 8 and the cooling medium outlet 9 as well as the deflection of the exhaust gas stream.
  • This lid 28 is connected via screws 29 to the central area 25 of the exhaust gas cooler 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
EP03005658A 2002-06-25 2003-03-13 Système d'admission d'air Withdrawn EP1375896A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10228247 2002-06-25
DE10228247.1A DE10228247B4 (de) 2002-06-25 2002-06-25 Luftansaugkanalsystem

Publications (2)

Publication Number Publication Date
EP1375896A2 true EP1375896A2 (fr) 2004-01-02
EP1375896A3 EP1375896A3 (fr) 2007-01-17

Family

ID=29716635

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03005658A Withdrawn EP1375896A3 (fr) 2002-06-25 2003-03-13 Système d'admission d'air

Country Status (2)

Country Link
EP (1) EP1375896A3 (fr)
DE (1) DE10228247B4 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005024220A1 (fr) * 2003-09-05 2005-03-17 Pierburg Gmbh Systeme de canal d'aspiration d'air pour moteur a combustion interne
EP1600624A1 (fr) * 2004-05-25 2005-11-30 Mark IV Systemes Moteurs (Société Anonyme) Module intégré d'admission d'air et procédé pour sa fabrication
EP1764500A1 (fr) * 2005-09-16 2007-03-21 Renault s.a.s. Répartiteur d'admission intégrant une partie d'un circuit de recirculation des gaz d'échappement et momteur à combustion interne comprenant un tel répartiteur d'admission
EP1793115A1 (fr) * 2005-12-01 2007-06-06 Mark Iv Systemes Moteurs (Sas) Module multifonctionnel pour moteur à combustion interne
FR2921592A1 (fr) * 2007-09-28 2009-04-03 Gie Rencast Groupement D Inter Piece en alliage d'aluminium pour ensemble de traitement des gaz d'echappement d'un vehicule a moteur thermique
CN101943093A (zh) * 2010-10-14 2011-01-12 张珊 发动机配气辅助装置
FR2954413A1 (fr) * 2009-12-21 2011-06-24 Valeo Systemes Thermiques Module d'alimentation en gaz d'un moteur de vehicule automobile, ensemble d'une culasse d'un moteur et d'un tel module et moteur thermique comportant un tel ensemble.
GB2487591A (en) * 2011-01-28 2012-08-01 Gm Global Tech Operations Inc An EGR cooler located in an air intake manifold
CN104343582A (zh) * 2013-08-07 2015-02-11 大众汽车有限公司 用于发动机的功能模块
FR3028566A1 (fr) * 2014-11-14 2016-05-20 Valeo Systemes Thermiques Collecteur d'admission, ensemble comprenant ledit collecteur d'admission et systeme de refroidissement comprenant ledit ensemble adapte pour un actionneur au sein d'un vehicule automobile
FR3030637A1 (fr) * 2014-12-22 2016-06-24 Valeo Systemes De Controle Moteur Module d'alimentation pour moteur a combustion, comportant un canal de refroidissement

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DE19836648A1 (de) 1998-08-13 2000-02-17 Pierburg Ag Fluidventil
DE19937781A1 (de) 1999-08-10 2001-02-15 Mann & Hummel Filter Brennkraftmaschine mit Sekundärlufteinblaßsystem
DE10028131C1 (de) 2000-06-07 2001-12-13 Daimler Chrysler Ag Abgasrückführsystem für eine Brennkraftmaschine

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US6116026A (en) * 1998-12-18 2000-09-12 Detroit Diesel Corporation Engine air intake manifold having built-in intercooler
DE19910781B4 (de) * 1999-03-11 2008-01-31 Mahle Filtersysteme Gmbh Kolbenbrennkraftmaschine für ein Kraftfahrzeug
JP2001304044A (ja) * 2000-04-19 2001-10-31 Aisan Ind Co Ltd 吸気通路用ガス導入装置及びその製造方法
JP4390980B2 (ja) * 2000-06-30 2009-12-24 本田技研工業株式会社 内燃機関における大気汚染防止装置
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19836648A1 (de) 1998-08-13 2000-02-17 Pierburg Ag Fluidventil
DE19937781A1 (de) 1999-08-10 2001-02-15 Mann & Hummel Filter Brennkraftmaschine mit Sekundärlufteinblaßsystem
DE10028131C1 (de) 2000-06-07 2001-12-13 Daimler Chrysler Ag Abgasrückführsystem für eine Brennkraftmaschine

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005024220A1 (fr) * 2003-09-05 2005-03-17 Pierburg Gmbh Systeme de canal d'aspiration d'air pour moteur a combustion interne
US7207324B2 (en) 2003-09-05 2007-04-24 Pierburg Gmbh Air-intake duct system for a combustion engine
EP1600624A1 (fr) * 2004-05-25 2005-11-30 Mark IV Systemes Moteurs (Société Anonyme) Module intégré d'admission d'air et procédé pour sa fabrication
FR2870893A1 (fr) * 2004-05-25 2005-12-02 Mark Iv Systemes Moteurs Sa Module d'admission d'air integre et son procede de fabrication
US7165539B2 (en) 2004-05-25 2007-01-23 Mark Iv Systemes Moteurs Societe Anonyme Integrated air inlet module and its manufacturing process
EP1764500A1 (fr) * 2005-09-16 2007-03-21 Renault s.a.s. Répartiteur d'admission intégrant une partie d'un circuit de recirculation des gaz d'échappement et momteur à combustion interne comprenant un tel répartiteur d'admission
FR2891020A1 (fr) * 2005-09-16 2007-03-23 Renault Sas Repartiteur d'admission integrant une partie d'un circuit de recirculation des gaz d'echappement et moteur a combustion interne comprenant un tel repartiteur d'admission
US7690334B2 (en) 2005-12-01 2010-04-06 Mark Iv Systemes Moteurs (Sas) Multifunctional module for an internal-combustion engine
EP1793115A1 (fr) * 2005-12-01 2007-06-06 Mark Iv Systemes Moteurs (Sas) Module multifonctionnel pour moteur à combustion interne
FR2894295A1 (fr) * 2005-12-01 2007-06-08 Mark Iv Systemes Moteurs Soc P Module multifonctionnel pour moteur a combustion interne
FR2921592A1 (fr) * 2007-09-28 2009-04-03 Gie Rencast Groupement D Inter Piece en alliage d'aluminium pour ensemble de traitement des gaz d'echappement d'un vehicule a moteur thermique
WO2011076538A1 (fr) * 2009-12-21 2011-06-30 Valeo Systemes Thermiques Module d'alimentation en gaz d'un moteur de vehicule automobile, ensemble d'une culasse d'un moteur et d'un tel module et moteur thermique comportant un tel ensemble
FR2954413A1 (fr) * 2009-12-21 2011-06-24 Valeo Systemes Thermiques Module d'alimentation en gaz d'un moteur de vehicule automobile, ensemble d'une culasse d'un moteur et d'un tel module et moteur thermique comportant un tel ensemble.
CN101943093B (zh) * 2010-10-14 2012-01-25 张珊 发动机配气辅助装置
CN101943093A (zh) * 2010-10-14 2011-01-12 张珊 发动机配气辅助装置
GB2487591A (en) * 2011-01-28 2012-08-01 Gm Global Tech Operations Inc An EGR cooler located in an air intake manifold
GB2487591B (en) * 2011-01-28 2016-07-20 Gm Global Tech Operations Llc Internal Combustion Engine Having a Cooler Located in an Intake Manifold
CN104343582A (zh) * 2013-08-07 2015-02-11 大众汽车有限公司 用于发动机的功能模块
CN104343582B (zh) * 2013-08-07 2018-04-24 大众汽车有限公司 用于发动机的功能模块
FR3028566A1 (fr) * 2014-11-14 2016-05-20 Valeo Systemes Thermiques Collecteur d'admission, ensemble comprenant ledit collecteur d'admission et systeme de refroidissement comprenant ledit ensemble adapte pour un actionneur au sein d'un vehicule automobile
FR3030637A1 (fr) * 2014-12-22 2016-06-24 Valeo Systemes De Controle Moteur Module d'alimentation pour moteur a combustion, comportant un canal de refroidissement
WO2016102862A1 (fr) * 2014-12-22 2016-06-30 Valeo Systemes De Controle Moteur Module d'alimentation pour moteur a combustion, comportant un canal de refroidissement

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DE10228247A1 (de) 2004-01-15
DE10228247B4 (de) 2014-05-15
EP1375896A3 (fr) 2007-01-17

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