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FR2990471B1 - Architecture moteur a double collecteur d'echappement et reservoir haute pression - Google Patents

Architecture moteur a double collecteur d'echappement et reservoir haute pression

Info

Publication number
FR2990471B1
FR2990471B1 FR1254278A FR1254278A FR2990471B1 FR 2990471 B1 FR2990471 B1 FR 2990471B1 FR 1254278 A FR1254278 A FR 1254278A FR 1254278 A FR1254278 A FR 1254278A FR 2990471 B1 FR2990471 B1 FR 2990471B1
Authority
FR
France
Prior art keywords
high pressure
exhaust manifold
pressure tank
engine architecture
double exhaust
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.)
Active
Application number
FR1254278A
Other languages
English (en)
Other versions
FR2990471A1 (fr
Inventor
Pagliari Diego Rafael Veiga
Emmanuel Revol
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1254278A priority Critical patent/FR2990471B1/fr
Publication of FR2990471A1 publication Critical patent/FR2990471A1/fr
Application granted granted Critical
Publication of FR2990471B1 publication Critical patent/FR2990471B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02B37/18—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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/107—More than one exhaust manifold or exhaust collector
    • 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
    • F02B21/00—Engines characterised by air-storage chambers
    • 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
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream 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
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/07—Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced 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
    • F02M26/40—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with timing means in the recirculation passage, e.g. cyclically operating valves or regenerators; with arrangements involving pressure pulsations
    • 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)
  • Supercharger (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
FR1254278A 2012-05-10 2012-05-10 Architecture moteur a double collecteur d'echappement et reservoir haute pression Active FR2990471B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1254278A FR2990471B1 (fr) 2012-05-10 2012-05-10 Architecture moteur a double collecteur d'echappement et reservoir haute pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1254278A FR2990471B1 (fr) 2012-05-10 2012-05-10 Architecture moteur a double collecteur d'echappement et reservoir haute pression

Publications (2)

Publication Number Publication Date
FR2990471A1 FR2990471A1 (fr) 2013-11-15
FR2990471B1 true FR2990471B1 (fr) 2014-05-16

Family

ID=46298624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1254278A Active FR2990471B1 (fr) 2012-05-10 2012-05-10 Architecture moteur a double collecteur d'echappement et reservoir haute pression

Country Status (1)

Country Link
FR (1) FR2990471B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106321254A (zh) * 2016-09-12 2017-01-11 哈尔滨工程大学 低速机排气能量分级装置及其控制方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3032486B1 (fr) * 2015-02-09 2017-02-17 Peugeot Citroen Automobiles Sa Ensemble moteur turbocompresse a deux conduits d’echappement avec vanne de regulation rapide
FI128154B (fi) * 2016-12-15 2019-11-15 Timo Janhunen Menetelmä polttomoottorin sylinteriin jäävien palokaasujen määrän vähentämiseksi
US10145315B2 (en) * 2016-12-16 2018-12-04 Ford Global Technologies, Llc Systems and methods for a split exhaust engine system
GR1009380B (el) * 2017-07-04 2018-10-12 Αποστολος Θωμα Τσερκης Μηχανη εσωτερικης καυσης εμβολοφορα παλινδρομικη, με τροποποιηση της υλοποιησης της εξαγωγης

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE650569C (de) * 1935-02-08 1937-09-29 Alfred Buechi Dipl Ing Brennkraftmaschine mit abgasgetriebenem Aufladegeblaese und mindestens zwei getrennten Abgasleitungen
DE19849914C1 (de) * 1998-10-29 1999-11-04 Daimler Chrysler Ag Brennkraftmaschine mit einem separat betätigbaren Zusatzventil im Zylinderkopf
FR2831606B1 (fr) * 2001-10-31 2004-05-14 Peugeot Citroen Automobiles Sa Systeme de motorisation pour vehicule
WO2009004130A1 (fr) * 2007-05-15 2009-01-08 Valeo Systemes De Controle Moteur Moteur thermique à recyclage de gaz d'échappement intégré
JP2009002283A (ja) * 2007-06-22 2009-01-08 Toyota Motor Corp 内燃機関の制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106321254A (zh) * 2016-09-12 2017-01-11 哈尔滨工程大学 低速机排气能量分级装置及其控制方法
CN106321254B (zh) * 2016-09-12 2019-04-19 哈尔滨工程大学 低速机排气能量分级装置及其控制方法

Also Published As

Publication number Publication date
FR2990471A1 (fr) 2013-11-15

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

CA Change of address

Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312