DE112004001010D2 - Internal combustion engine - Google Patents

Internal combustion engine

Info

Publication number
DE112004001010D2
DE112004001010D2 DE112004001010T DE112004001010T DE112004001010D2 DE 112004001010 D2 DE112004001010 D2 DE 112004001010D2 DE 112004001010 T DE112004001010 T DE 112004001010T DE 112004001010 T DE112004001010 T DE 112004001010T DE 112004001010 D2 DE112004001010 D2 DE 112004001010D2
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
engine
internal
combustion
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
DE112004001010T
Other languages
German (de)
Other versions
DE112004001010B4 (en
Inventor
Walter Ospelt
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.)
AVL List GmbH
Original Assignee
AVL List 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 AVL List GmbH filed Critical AVL List GmbH
Publication of DE112004001010D2 publication Critical patent/DE112004001010D2/en
Application granted granted Critical
Publication of DE112004001010B4 publication Critical patent/DE112004001010B4/en
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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0412—Multiple heat exchangers arranged in parallel or in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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
    • F02M26/24—Layout, e.g. schematics with two or more coolers
    • 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
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/08—EGR systems specially adapted for supercharged engines for engines having two or more intake charge compressors or exhaust gas turbines, e.g. a turbocharger combined with an additional compressor
    • 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
    • F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust system
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Supercharger (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
DE112004001010.1T 2003-06-27 2004-06-24 Internal combustion engine with exhaust gas recirculation system and pulse converter in the exhaust system Expired - Fee Related DE112004001010B4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT4512003 2003-06-27
ATGM451/2003 2003-06-27
PCT/AT2004/000217 WO2005001270A1 (en) 2003-06-27 2004-06-24 Internal combustion engine

Publications (2)

Publication Number Publication Date
DE112004001010D2 true DE112004001010D2 (en) 2006-05-04
DE112004001010B4 DE112004001010B4 (en) 2017-08-03

Family

ID=33545790

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112004001010.1T Expired - Fee Related DE112004001010B4 (en) 2003-06-27 2004-06-24 Internal combustion engine with exhaust gas recirculation system and pulse converter in the exhaust system

Country Status (2)

Country Link
DE (1) DE112004001010B4 (en)
WO (1) WO2005001270A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009060221A1 (en) * 2009-12-23 2011-06-30 MAHLE International GmbH, 70376 Internal combustion engine system and associated operating method
DE102012019240A1 (en) * 2012-09-29 2014-04-03 Deutz Aktiengesellschaft Device and method for exhaust gas recirculation
DE102013003031A1 (en) * 2013-02-22 2014-08-28 Daimler Ag Exhaust tract for an internal combustion engine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759780A (en) * 1969-12-04 1971-05-17 Bbc Brown Boveri & Cie METHOD AND DEVICE FOR PULSE SUPPLY FROM AN INTERNAL ACOMBUSTION MOTOR
FR2122048A5 (en) * 1971-01-15 1972-08-25 Semt
DE2527871A1 (en) * 1975-06-23 1977-01-13 Kloeckner Humboldt Deutz Ag COMBUSTION ENGINE WITH AN EXHAUST GAS TURBOCHARGER
JPS5267415A (en) * 1975-12-03 1977-06-03 Automob Antipollut & Saf Res Center Turbine supercharger
JPS595774B2 (en) * 1980-07-14 1984-02-07 マツダ株式会社 Exhaust system for multi-cylinder engine with supercharger
DE19539572A1 (en) * 1995-10-25 1997-04-30 Asea Brown Boveri Exhaust pipe system for a turbocharged four-stroke internal combustion engine
DE19744936A1 (en) * 1997-10-10 1999-04-15 Deutz Ag Turbocharged internal combustion engine with exhaust gas recycling
DE19857234C2 (en) * 1998-12-11 2000-09-28 Daimler Chrysler Ag Exhaust gas recirculation device
US6205785B1 (en) * 1999-07-21 2001-03-27 Caterpillar Inc. Exhaust gas recirculation system
US6484500B1 (en) * 2001-08-27 2002-11-26 Caterpillar, Inc Two turbocharger engine emission control system
JP3937791B2 (en) * 2001-10-15 2007-06-27 日産自動車株式会社 Control device for multi-cylinder diesel engine
JP4168809B2 (en) * 2003-04-03 2008-10-22 いすゞ自動車株式会社 Exhaust turbocharged engine with EGR

Also Published As

Publication number Publication date
DE112004001010B4 (en) 2017-08-03
WO2005001270A1 (en) 2005-01-06

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Legal Events

Date Code Title Description
R012 Request for examination validly filed

Effective date: 20110603

R016 Response to examination communication
R016 Response to examination communication
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F02M0025070000

Ipc: F02M0026420000

R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee