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EP1059435A3 - Arrangement of intake air conduits for a combustion engine - Google Patents

Arrangement of intake air conduits for a combustion engine Download PDF

Info

Publication number
EP1059435A3
EP1059435A3 EP00105128A EP00105128A EP1059435A3 EP 1059435 A3 EP1059435 A3 EP 1059435A3 EP 00105128 A EP00105128 A EP 00105128A EP 00105128 A EP00105128 A EP 00105128A EP 1059435 A3 EP1059435 A3 EP 1059435A3
Authority
EP
European Patent Office
Prior art keywords
arrangement
combustion engine
intake air
air conduits
housing sections
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
EP00105128A
Other languages
German (de)
French (fr)
Other versions
EP1059435A2 (en
EP1059435B1 (en
Inventor
Iris Sangs
Elina Sovva
Hans-Ulrich Kühnel
Michael Sanders
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 EP1059435A2 publication Critical patent/EP1059435A2/en
Publication of EP1059435A3 publication Critical patent/EP1059435A3/en
Application granted granted Critical
Publication of EP1059435B1 publication Critical patent/EP1059435B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Exhaust Silencers (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

The air intake assembly, for an internal combustion motor, has at least two housing sections (2-4). When assembled together, they form the separate air intake channels (7) to each separate cylinder in the motor, and the exhaust gas return channel (10). At least one housing section (3) has a cooling system (12) to lower the temp. of the exhaust gas flow in the exhaust channel (10). The assembled housing sections (2-4) form a flow channel (14) for the water coolant. The housing sections (2-4) are produced by die casting.
EP00105128A 1999-06-11 2000-03-10 Arrangement of intake air conduits for a combustion engine Expired - Lifetime EP1059435B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19926545 1999-06-11
DE19926545A DE19926545A1 (en) 1999-06-11 1999-06-11 Air intake duct arrangement for an internal combustion engine

Publications (3)

Publication Number Publication Date
EP1059435A2 EP1059435A2 (en) 2000-12-13
EP1059435A3 true EP1059435A3 (en) 2001-06-20
EP1059435B1 EP1059435B1 (en) 2004-11-10

Family

ID=7910844

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00105128A Expired - Lifetime EP1059435B1 (en) 1999-06-11 2000-03-10 Arrangement of intake air conduits for a combustion engine

Country Status (3)

Country Link
EP (1) EP1059435B1 (en)
AT (1) ATE282145T1 (en)
DE (2) DE19926545A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10062169A1 (en) * 2000-12-14 2002-06-20 Volkswagen Ag IC engine with exhaust-gas re-circulation esp. for motor vehicles is without external ducts and without external exhaust re-circulation valve, has intermediate flange for simple connection
DE10119484B4 (en) * 2001-04-20 2018-01-04 Bayerische Motoren Werke Aktiengesellschaft Liquid-cooled internal combustion engine with an exhaust gas recirculation system
ITBO20010761A1 (en) * 2001-12-14 2003-06-16 Magneti Marelli Powertrain Spa INTAKE MANIFOLD FOR AN INTERNAL COMBUSTION ENGINE PROVIDED WITH EXHAUST GAS RECIRCULATION
DE10321533B4 (en) * 2003-05-14 2005-04-14 Pierburg Gmbh Air intake duct system for an internal combustion engine
DE10341393B3 (en) * 2003-09-05 2004-09-23 Pierburg Gmbh Air induction port system for internal combustion engines has exhaust gas return passage made in one piece with casing, and exhaust gas return valve and throttle valve are constructed as cartridge valve for insertion in holes in casing
DE10344217B4 (en) * 2003-09-22 2014-05-28 Mahle Filtersysteme Gmbh Fresh gas leading section of a fresh gas system
FR2870893B1 (en) 2004-05-25 2008-08-08 Mark Iv Systemes Moteurs Sa INTEGRATED AIR INTAKE MODULE AND METHOD FOR MANUFACTURING THE SAME
DE102006055814B4 (en) * 2006-11-27 2017-06-01 Ford Global Technologies, Llc Turbocharged combustion engine with exhaust gas recirculation
FR2921592B1 (en) * 2007-09-28 2010-02-26 Gie Rencast ALUMINUM ALLOY PIECE FOR EXHAUST GAS TREATMENT UNIT OF THERMAL MOTOR VEHICLE
FR2958336B1 (en) * 2010-03-31 2013-03-15 Valeo Systemes Thermiques MANIFOLD FOR GAS DISTRIBUTION IN THE CYLINDER HEAD OF AN ENGINE WITH RECIRCULATED EXHAUST GAS MIXTURE WITH COUNTER-CURRENT ADMISSION GASES.
FR2958337B1 (en) * 2010-03-31 2013-03-01 Valeo Systemes Thermiques MANIFOLD FOR GAS DISTRIBUTION IN THE CYLINDER HEAD OF AN ENGINE, ASSEMBLY OF A DISTRIBUTION MANIFOLD AND A CYLINDER HEAD.
DE102011014541B4 (en) * 2011-03-19 2019-01-17 Audi Ag Air supply element for an internal combustion engine and method for manufacturing an air supply element
CN103670833A (en) * 2013-12-11 2014-03-26 安徽江淮汽车股份有限公司 Air intake manifold of diesel engine
CN104727996A (en) * 2013-12-18 2015-06-24 曼胡默尔滤清器（上海）有限公司 Communicated gas channel system integrated on gas inlet manifold branch
CN107893721A (en) * 2017-12-07 2018-04-10 青岛华涛汽车模具有限公司 A kind of inlet manifold

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937196A (en) * 1975-02-05 1976-02-10 Ford Motor Company Intake manifold for an internal combustion engine having an internally contained exhaust gas recirculation cooler
DE3240196A1 (en) * 1982-10-29 1984-05-03 Bayerische Motoren Werke AG, 8000 München Cast air-intake system for internal combustion engines
US5490488A (en) * 1995-04-05 1996-02-13 Ford Motor Company Internal combustion engine intake manifold with integral EGR cooler and ported EGR flow passages
FR2754854A1 (en) * 1996-10-17 1998-04-24 Le Profil Ind Inlet manifold for in-line or V-type internal combustion engine
JPH10331724A (en) * 1997-05-29 1998-12-15 Calsonic Corp Egr gas cooling device
DE19853455A1 (en) * 1997-11-28 1999-06-02 Avl List Gmbh Cooling system for supercharged motor
EP1010889A2 (en) * 1998-12-18 2000-06-21 Detroit Diesel Corporation Engine air intake manifold having built-in intercooler
EP1048839A1 (en) * 1999-04-29 2000-11-02 Westaflex-Automobile Thermal exchanger out of plastic and steel to be laid out in a circuit of air inlet of an engine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937196A (en) * 1975-02-05 1976-02-10 Ford Motor Company Intake manifold for an internal combustion engine having an internally contained exhaust gas recirculation cooler
DE3240196A1 (en) * 1982-10-29 1984-05-03 Bayerische Motoren Werke AG, 8000 München Cast air-intake system for internal combustion engines
US5490488A (en) * 1995-04-05 1996-02-13 Ford Motor Company Internal combustion engine intake manifold with integral EGR cooler and ported EGR flow passages
FR2754854A1 (en) * 1996-10-17 1998-04-24 Le Profil Ind Inlet manifold for in-line or V-type internal combustion engine
JPH10331724A (en) * 1997-05-29 1998-12-15 Calsonic Corp Egr gas cooling device
DE19853455A1 (en) * 1997-11-28 1999-06-02 Avl List Gmbh Cooling system for supercharged motor
EP1010889A2 (en) * 1998-12-18 2000-06-21 Detroit Diesel Corporation Engine air intake manifold having built-in intercooler
EP1048839A1 (en) * 1999-04-29 2000-11-02 Westaflex-Automobile Thermal exchanger out of plastic and steel to be laid out in a circuit of air inlet of an engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 03 31 March 1999 (1999-03-31) *

Also Published As

Publication number Publication date
DE50008564D1 (en) 2004-12-16
EP1059435A2 (en) 2000-12-13
ATE282145T1 (en) 2004-11-15
EP1059435B1 (en) 2004-11-10
DE19926545A1 (en) 2000-12-14

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