DE59901189D1 - Vorrichtung zur rückführung von abgasen bei einem verbrennungsmotor - Google Patents

Vorrichtung zur rückführung von abgasen bei einem verbrennungsmotor

Info

Publication number
DE59901189D1
DE59901189D1 DE59901189T DE59901189T DE59901189D1 DE 59901189 D1 DE59901189 D1 DE 59901189D1 DE 59901189 T DE59901189 T DE 59901189T DE 59901189 T DE59901189 T DE 59901189T DE 59901189 D1 DE59901189 D1 DE 59901189D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
exhaust gases
recycling exhaust
recycling
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
DE59901189T
Other languages
English (en)
Inventor
Helmut Neuschwander
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.)
Mann and Hummel GmbH
Original Assignee
Filterwerk Mann and Hummel 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 Filterwerk Mann and Hummel GmbH filed Critical Filterwerk Mann and Hummel GmbH
Application granted granted Critical
Publication of DE59901189D1 publication Critical patent/DE59901189D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M35/104—Intake manifolds
    • F02M35/108—Intake manifolds with primary and secondary intake 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
    • F02M26/13—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
    • 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
    • F02M26/28—Layout, e.g. schematics with 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
    • F02M26/36—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for adding fluids other than exhaust gas to the recirculation passage; with reformers
    • 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
    • F02M35/10373—Sensors for intake systems
    • F02M35/1038—Sensors for intake systems for temperature or pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
DE59901189T 1998-03-07 1999-02-11 Vorrichtung zur rückführung von abgasen bei einem verbrennungsmotor Expired - Fee Related DE59901189D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19809861A DE19809861A1 (de) 1998-03-07 1998-03-07 Vorrichtung zur Rückführung von Abgasen bei einem Verbrennungsmotor
PCT/EP1999/000896 WO1999045265A1 (de) 1998-03-07 1999-02-11 Vorrichtung zur rückführung von abgasen bei einem verbrennungsmotor

Publications (1)

Publication Number Publication Date
DE59901189D1 true DE59901189D1 (de) 2002-05-16

Family

ID=7860087

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19809861A Withdrawn DE19809861A1 (de) 1998-03-07 1998-03-07 Vorrichtung zur Rückführung von Abgasen bei einem Verbrennungsmotor
DE59901189T Expired - Fee Related DE59901189D1 (de) 1998-03-07 1999-02-11 Vorrichtung zur rückführung von abgasen bei einem verbrennungsmotor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19809861A Withdrawn DE19809861A1 (de) 1998-03-07 1998-03-07 Vorrichtung zur Rückführung von Abgasen bei einem Verbrennungsmotor

Country Status (6)

Country Link
US (1) US6422218B1 (de)
EP (1) EP1062419B1 (de)
JP (1) JP2002506160A (de)
BR (1) BR9908794A (de)
DE (2) DE19809861A1 (de)
WO (1) WO1999045265A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959138B4 (de) * 1999-12-08 2014-04-03 Volkswagen Ag Vorrichtung zur Abgasrückführung an einer Brennkraftmaschine
JP2001280200A (ja) * 2000-03-30 2001-10-10 Aisin Seiki Co Ltd エンジンの排気ガス循環装置
JP5967360B2 (ja) * 2012-05-24 2016-08-10 三菱自動車エンジニアリング株式会社 排気ガス還流装置
US20160032873A1 (en) * 2013-03-15 2016-02-04 Richard Eckhardt Reducing fuel consumption of spark ignition engines

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58154830U (ja) * 1982-04-09 1983-10-17 マツダ株式会社 過給機付エンジンの排気還流装置
EP0128299B1 (de) 1983-04-11 1989-03-15 August, Paul, Dipl.-Ing. Dr. Vorrichtung zum Einleiten von zusätzlichen Gasströmen in den Ansaugkanal einer gemischverdichtenden Brennkraftmaschine
DE3511094A1 (de) * 1985-03-27 1986-10-09 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim Vorrichtung zum zufuehren eines zusatzgasstroms in den ansaugkanal eines ottomotors
US4856473A (en) * 1987-08-25 1989-08-15 Toyota Jidosha Kabushiki Kaisha Internal combustion engine with multiple intake valves and EGR arrangement
DE4142647C1 (en) * 1991-12-21 1992-12-10 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Controlling return of exhaust gas of IC engine - operating control valve from setting signals dependent on working parameter(s) after delay from start=up time
GB2267842A (en) * 1992-06-12 1993-12-22 Ford Motor Co Purifing exhaust gases
JPH0681719A (ja) * 1992-08-31 1994-03-22 Hitachi Ltd 内燃機関の吸気装置
DE4239773C2 (de) * 1992-11-26 1999-04-22 Audi Ag Verfahren und Vorrichtung zur Steuerung der rückgeführten Abgasmenge bei einer Brennkraftmaschine
DE9301419U1 (de) * 1993-02-02 1993-04-15 Pierburg Gmbh, 4040 Neuss, De
SE509454C2 (sv) * 1993-04-01 1999-01-25 Volvo Ab Överladdad förbränningsmotor med avgasåtercirkulation
DE4445490A1 (de) * 1994-12-20 1996-06-27 Audi Ag Vorrichtung zur Abgasentgiftung an einer Brennkraftmaschine
WO1996021097A1 (en) * 1994-12-30 1996-07-11 Ford Motor Company Limited Engine management system
DE19622891C2 (de) * 1996-06-07 1998-04-09 Ranco Inc Abgasrückführungssystem
US5771868A (en) * 1997-07-03 1998-06-30 Turbodyne Systems, Inc. Turbocharging systems for internal combustion engines

Also Published As

Publication number Publication date
BR9908794A (pt) 2000-10-31
EP1062419A1 (de) 2000-12-27
DE19809861A1 (de) 1999-09-09
US6422218B1 (en) 2002-07-23
JP2002506160A (ja) 2002-02-26
EP1062419B1 (de) 2002-04-10
WO1999045265A1 (de) 1999-09-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MANN + HUMMEL GMBH, 71638 LUDWIGSBURG, DE

8339 Ceased/non-payment of the annual fee