FR2919342B1 - METHOD FOR DETERMINING A COMPRESSOR SUPPLY RATE FOR A TWO TURBOCHARGER SUPPLY SYSTEM. - Google Patents

METHOD FOR DETERMINING A COMPRESSOR SUPPLY RATE FOR A TWO TURBOCHARGER SUPPLY SYSTEM.

Info

Publication number
FR2919342B1
FR2919342B1 FR0756712A FR0756712A FR2919342B1 FR 2919342 B1 FR2919342 B1 FR 2919342B1 FR 0756712 A FR0756712 A FR 0756712A FR 0756712 A FR0756712 A FR 0756712A FR 2919342 B1 FR2919342 B1 FR 2919342B1
Authority
FR
France
Prior art keywords
determining
turbocharger
compressor
supply system
supply
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
FR0756712A
Other languages
French (fr)
Other versions
FR2919342A1 (en
Inventor
Cedrick Hennion
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 FR0756712A priority Critical patent/FR2919342B1/en
Publication of FR2919342A1 publication Critical patent/FR2919342A1/en
Application granted granted Critical
Publication of FR2919342B1 publication Critical patent/FR2919342B1/en
Expired - Fee Related 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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
    • F02B37/007—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in parallel, e.g. at least one pump supplying alternatively
    • 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • 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)
FR0756712A 2007-07-24 2007-07-24 METHOD FOR DETERMINING A COMPRESSOR SUPPLY RATE FOR A TWO TURBOCHARGER SUPPLY SYSTEM. Expired - Fee Related FR2919342B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0756712A FR2919342B1 (en) 2007-07-24 2007-07-24 METHOD FOR DETERMINING A COMPRESSOR SUPPLY RATE FOR A TWO TURBOCHARGER SUPPLY SYSTEM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0756712A FR2919342B1 (en) 2007-07-24 2007-07-24 METHOD FOR DETERMINING A COMPRESSOR SUPPLY RATE FOR A TWO TURBOCHARGER SUPPLY SYSTEM.

Publications (2)

Publication Number Publication Date
FR2919342A1 FR2919342A1 (en) 2009-01-30
FR2919342B1 true FR2919342B1 (en) 2009-10-09

Family

ID=39167490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0756712A Expired - Fee Related FR2919342B1 (en) 2007-07-24 2007-07-24 METHOD FOR DETERMINING A COMPRESSOR SUPPLY RATE FOR A TWO TURBOCHARGER SUPPLY SYSTEM.

Country Status (1)

Country Link
FR (1) FR2919342B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59136519A (en) * 1983-01-24 1984-08-06 Mazda Motor Corp Supercharging pressure controlling apparatus for engine with turbocharger
JP2006506576A (en) * 2002-11-20 2006-02-23 ハネウェル・インターナショナル・インコーポレーテッド Sequential turbocharger and sequential turbocharger method for internal combustion engine
US7353102B2 (en) * 2004-05-06 2008-04-01 Kabushiki Kaisha Toyota Jidoshokki Trouble diagnosis apparatus for supercharger of internal combustion engine
FR2885649A1 (en) 2005-05-13 2006-11-17 Peugeot Citroen Automobiles Sa Supercharging system for a diesel engine comprises two turbochargers and a device that compensates for the decrease in compression ratio of the first turbocharger's compressor when the second turbocharger is started up

Also Published As

Publication number Publication date
FR2919342A1 (en) 2009-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130329