ITMI20032559A1 - Metodo pere il ricircolo dei gas di scarico in motore sovralimentato ed impianto motore sovralimentato - Google Patents

Metodo pere il ricircolo dei gas di scarico in motore sovralimentato ed impianto motore sovralimentato

Info

Publication number
ITMI20032559A1
ITMI20032559A1 IT002559A ITMI20032559A ITMI20032559A1 IT MI20032559 A1 ITMI20032559 A1 IT MI20032559A1 IT 002559 A IT002559 A IT 002559A IT MI20032559 A ITMI20032559 A IT MI20032559A IT MI20032559 A1 ITMI20032559 A1 IT MI20032559A1
Authority
IT
Italy
Prior art keywords
pears
recirculation
engines
superimposed
over
Prior art date
Application number
IT002559A
Other languages
English (en)
Inventor
Giancarlo Dellora
Harald Fessler
Original Assignee
Iveco Spa
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 Iveco Spa filed Critical Iveco Spa
Priority to IT002559A priority Critical patent/ITMI20032559A1/it
Priority to EP04106790A priority patent/EP1674710B1/en
Priority to ES04106790T priority patent/ES2402287T3/es
Publication of ITMI20032559A1 publication Critical patent/ITMI20032559A1/it

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
    • F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged 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
    • F02B37/004—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust drives arranged in series
    • 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
    • F02M26/13—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
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
  • Supercharger (AREA)
IT002559A 2003-12-22 2003-12-22 Metodo pere il ricircolo dei gas di scarico in motore sovralimentato ed impianto motore sovralimentato ITMI20032559A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT002559A ITMI20032559A1 (it) 2003-12-22 2003-12-22 Metodo pere il ricircolo dei gas di scarico in motore sovralimentato ed impianto motore sovralimentato
EP04106790A EP1674710B1 (en) 2003-12-22 2004-12-21 Method for recirculating exhaust gases in a turbocharged engine and the relative turbocharged engine
ES04106790T ES2402287T3 (es) 2003-12-22 2004-12-21 Método para la recirculación de gases de escape en un motor turboalimentado y motor turboalimentado relativo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002559A ITMI20032559A1 (it) 2003-12-22 2003-12-22 Metodo pere il ricircolo dei gas di scarico in motore sovralimentato ed impianto motore sovralimentato

Publications (1)

Publication Number Publication Date
ITMI20032559A1 true ITMI20032559A1 (it) 2005-06-23

Family

ID=34930099

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002559A ITMI20032559A1 (it) 2003-12-22 2003-12-22 Metodo pere il ricircolo dei gas di scarico in motore sovralimentato ed impianto motore sovralimentato

Country Status (3)

Country Link
EP (1) EP1674710B1 (it)
ES (1) ES2402287T3 (it)
IT (1) ITMI20032559A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602006017451D1 (de) 2006-10-24 2010-11-18 Renault Trucks Ein abgasrückführungssystem umfassender verbrennungsmotor
SE531102C2 (sv) * 2006-12-05 2008-12-16 Scania Cv Ab Arrangemang hos en överladdad förbränningsmotor
CN102155288B (zh) * 2011-02-22 2012-10-24 潍柴动力股份有限公司 双增压柴油机气路
SE2251081A1 (en) * 2022-09-19 2024-03-20 Cetech Ab An exhaust recirculation device for a 4-stroke compression ignition engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1071870B2 (en) * 1998-04-16 2011-06-29 3K-Warner Turbosystems GmbH Turbocharged internal combustion engine
JP2000213384A (ja) * 1999-01-26 2000-08-02 Osaka Gas Co Ltd 圧縮自着火エンジン
JP2996971B1 (ja) * 1999-01-28 2000-01-11 大阪瓦斯株式会社 ミラ―サイクルエンジン
WO2004044412A1 (en) 2002-11-13 2004-05-27 Honeywell International Inc. Dual and hybrid egr systems for use with turbocharged engine
DE10319594A1 (de) * 2003-05-02 2004-11-18 Daimlerchrysler Ag Turboladereinrichtung sowie ein Verfahren zum Betreiben einer Turboladereinrichtung

Also Published As

Publication number Publication date
EP1674710A1 (en) 2006-06-28
EP1674710B1 (en) 2013-01-02
ES2402287T3 (es) 2013-04-30

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