EP0949414A3 - Système d'admission d'air pour moteur à combustion - Google Patents

Système d'admission d'air pour moteur à combustion Download PDF

Info

Publication number
EP0949414A3
EP0949414A3 EP98124115A EP98124115A EP0949414A3 EP 0949414 A3 EP0949414 A3 EP 0949414A3 EP 98124115 A EP98124115 A EP 98124115A EP 98124115 A EP98124115 A EP 98124115A EP 0949414 A3 EP0949414 A3 EP 0949414A3
Authority
EP
European Patent Office
Prior art keywords
air intake
exhaust gas
combustion engine
intake system
air
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
EP98124115A
Other languages
German (de)
English (en)
Other versions
EP0949414A2 (fr
EP0949414B1 (fr
Inventor
Osman Sari
Helmut Blank
Wolfgang Dr. Reuter
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 EP0949414A2 publication Critical patent/EP0949414A2/fr
Publication of EP0949414A3 publication Critical patent/EP0949414A3/fr
Application granted granted Critical
Publication of EP0949414B1 publication Critical patent/EP0949414B1/fr
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
    • 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
    • F02M26/20—Feeding recirculated exhaust gases directly into the combustion chambers or into the intake runners
    • 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
    • F02M26/38—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in parallel
    • 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
    • F02M26/71—Multi-way 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
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
    • F02M26/44—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which a main EGR passage is branched into multiple passages
    • 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

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)
  • Characterised By The Charging Evacuation (AREA)
EP98124115A 1998-04-11 1998-12-18 Système d'admission d'air pour moteur à combustion Expired - Lifetime EP0949414B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19816266A DE19816266A1 (de) 1998-04-11 1998-04-11 Luftansaugkanalsystem für eine Brennkraftmaschine
DE19816266 1998-04-11

Publications (3)

Publication Number Publication Date
EP0949414A2 EP0949414A2 (fr) 1999-10-13
EP0949414A3 true EP0949414A3 (fr) 2000-03-22
EP0949414B1 EP0949414B1 (fr) 2005-09-28

Family

ID=7864335

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98124115A Expired - Lifetime EP0949414B1 (fr) 1998-04-11 1998-12-18 Système d'admission d'air pour moteur à combustion

Country Status (2)

Country Link
EP (1) EP0949414B1 (fr)
DE (2) DE19816266A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847288B4 (de) * 1998-10-14 2014-12-11 Pierburg Gmbh Abgasrückführventil für eine Brennkraftmaschine
DE19900640C1 (de) * 1999-01-11 2000-05-18 Siemens Ag Abgasrückführanlage für eine mehrzylindrige Brennkraftmaschine
DE10015210A1 (de) 2000-03-27 2001-10-04 Pierburg Ag Luftansaugkanlsystem für eine Brennkraftmaschine
DE10017204B4 (de) * 2000-04-06 2006-04-20 Audi Ag Luftführungssystem für eine mehrzylindrige Brennkraftmaschine
DE10028131C1 (de) * 2000-06-07 2001-12-13 Daimler Chrysler Ag Abgasrückführsystem für eine Brennkraftmaschine
DE10030287A1 (de) * 2000-06-20 2002-01-03 Mann & Hummel Filter Luftansaugsystem für eine Brennkraftmaschine
DE10032562A1 (de) * 2000-07-05 2002-01-17 Volkswagen Ag Brennkraftmaschine mit Abgasrückführung
DE102018209331A1 (de) 2018-06-12 2019-12-12 Volkswagen Aktiengesellschaft Brennkraftmaschine mit mehreren Brennräumen und mit einer Hochdruck-Abgasrückführung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04112956A (ja) * 1990-08-31 1992-04-14 Hino Motors Ltd エンジンのｅｇｒ装置
JPH0681720A (ja) * 1992-09-01 1994-03-22 Toyota Autom Loom Works Ltd 多気筒エンジンの排気ガス再循環装置
US5329912A (en) * 1991-12-19 1994-07-19 Yamaha Hatsudoki Kabushiki Kaisha Induction system for an internal combustion engine
EP0811762A1 (fr) * 1996-06-07 1997-12-10 Ranco Incorporated of Delaware Système de recirculation de gaz d'échappement
EP0855502A2 (fr) * 1997-01-23 1998-07-29 AVL List GmbH Moteur à combustion interne avec système de recirculation de gaz d'échappement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04112956A (ja) * 1990-08-31 1992-04-14 Hino Motors Ltd エンジンのｅｇｒ装置
US5329912A (en) * 1991-12-19 1994-07-19 Yamaha Hatsudoki Kabushiki Kaisha Induction system for an internal combustion engine
JPH0681720A (ja) * 1992-09-01 1994-03-22 Toyota Autom Loom Works Ltd 多気筒エンジンの排気ガス再循環装置
EP0811762A1 (fr) * 1996-06-07 1997-12-10 Ranco Incorporated of Delaware Système de recirculation de gaz d'échappement
EP0855502A2 (fr) * 1997-01-23 1998-07-29 AVL List GmbH Moteur à combustion interne avec système de recirculation de gaz d'échappement

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 363 (M - 1290) 5 August 1992 (1992-08-05) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 341 (M - 1629) 28 June 1994 (1994-06-28) *

Also Published As

Publication number Publication date
DE19816266A1 (de) 1999-10-14
EP0949414A2 (fr) 1999-10-13
DE59813081D1 (de) 2005-11-03
EP0949414B1 (fr) 2005-09-28

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