WO2005090773A3 - Abgasrückführung - Google Patents

Abgasrückführung Download PDF

Info

Publication number
WO2005090773A3
WO2005090773A3 PCT/EP2005/002905 EP2005002905W WO2005090773A3 WO 2005090773 A3 WO2005090773 A3 WO 2005090773A3 EP 2005002905 W EP2005002905 W EP 2005002905W WO 2005090773 A3 WO2005090773 A3 WO 2005090773A3
Authority
WO
WIPO (PCT)
Prior art keywords
line
waste gas
gas recycling
generation device
energy generation
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.)
Ceased
Application number
PCT/EP2005/002905
Other languages
English (en)
French (fr)
Other versions
WO2005090773A2 (de
Inventor
Volker Weng
Raimund Vedder
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.)
FEV Europe GmbH
Original Assignee
FEV Motorentechnik GmbH and Co KG
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 FEV Motorentechnik GmbH and Co KG filed Critical FEV Motorentechnik GmbH and Co KG
Publication of WO2005090773A2 publication Critical patent/WO2005090773A2/de
Publication of WO2005090773A3 publication Critical patent/WO2005090773A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • F02M35/112—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
    • F02M26/13—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
    • F02M26/13—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
    • 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
    • F02M35/10262—Flow guides, obstructions, deflectors 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
    • F02M35/1045—Intake manifolds characterised by the charge distribution between the cylinders/combustion chambers or its homogenisation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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)
  • Treating Waste Gases (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Abgasrückführungseinrichtung für eine Energieerzeugungsvorrichtung (1) mit einer ersten Leitung (2) für ein erstes Gas (3) und einer zweiten Leitung (4) für ein von der Energieerzeugungsvorrichtung zurückzuführendes Abgas (5) in die erste Leitung (2), wobei die zweite Leitung (4) zumindest teilweise um die erste Leitung (2) herum angeordnet ist, wobei die zweite Leitung (4) um die erste Leitung (2) gewunden verläuft, und wobei eine Windung (9) mit einem inneren Bereich gebildet wird, durch den die erste Leitung (2) verläuft, und die zweite Leitung (4) einen Auslassbereich in den inneren Bereich aufweist.
PCT/EP2005/002905 2004-03-18 2005-03-18 Abgasrückführung Ceased WO2005090773A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004013238 2004-03-18
DE102004013238.0 2004-03-18

Publications (2)

Publication Number Publication Date
WO2005090773A2 WO2005090773A2 (de) 2005-09-29
WO2005090773A3 true WO2005090773A3 (de) 2005-11-17

Family

ID=34963615

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/002905 Ceased WO2005090773A2 (de) 2004-03-18 2005-03-18 Abgasrückführung

Country Status (1)

Country Link
WO (1) WO2005090773A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918416B1 (fr) * 2007-07-02 2013-04-05 Coutier Moulage Gen Ind Dispositif de recirculation des gaz d'echappement pour moteur a combustion interne
US7730878B2 (en) * 2007-12-26 2010-06-08 Toyota Motor Engineering & Manufacturing North America, Inc. Exhaust gas recirculation devices
DE102012205027A1 (de) * 2012-03-28 2013-10-02 Mahle International Gmbh Einleiteinrichtung für Gase, insbesondere eine Abgasrückführeinrichtung
DE102018203327A1 (de) 2018-03-06 2019-09-12 Bayerische Motoren Werke Aktiengesellschaft Brennkraftmaschine mit einer Abgasrückführeinrichtung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE19636806A1 (de) * 1996-09-11 1998-03-12 Pierburg Ag Luftansaugrohr für Brennkraftmaschinen
JPH1077913A (ja) * 1996-08-30 1998-03-24 Aisin Seiki Co Ltd 内燃機関の吸気装置
WO1998039563A1 (en) * 1997-03-03 1998-09-11 Alliedsignal Inc. Exhaust gas recirculation system employing a turbocharger incorporating an integral pump, a control valve and a mixer
EP1004767A2 (de) * 1998-11-27 2000-05-31 Nissan Motor Co., Ltd. Abgasrückführungssystem für Brennkraftmaschine
WO2002055866A1 (en) * 2001-01-09 2002-07-18 Cummins Inc. Air-exhaust mixer assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH1077913A (ja) * 1996-08-30 1998-03-24 Aisin Seiki Co Ltd 内燃機関の吸気装置
DE19636806A1 (de) * 1996-09-11 1998-03-12 Pierburg Ag Luftansaugrohr für Brennkraftmaschinen
WO1998039563A1 (en) * 1997-03-03 1998-09-11 Alliedsignal Inc. Exhaust gas recirculation system employing a turbocharger incorporating an integral pump, a control valve and a mixer
EP1004767A2 (de) * 1998-11-27 2000-05-31 Nissan Motor Co., Ltd. Abgasrückführungssystem für Brennkraftmaschine
WO2002055866A1 (en) * 2001-01-09 2002-07-18 Cummins Inc. Air-exhaust mixer assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 08 30 June 1998 (1998-06-30) *

Also Published As

Publication number Publication date
WO2005090773A2 (de) 2005-09-29

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