FR2953253B1 - METHOD FOR CONTROLLING TWO STAGE SUPERIORING OF FIXED GEOMETRY TURBOCHARGERS WITH DYNAMIC ESTIMATOR AND LIMITING THE PRESSURE BEFORE TURBINE - Google Patents

METHOD FOR CONTROLLING TWO STAGE SUPERIORING OF FIXED GEOMETRY TURBOCHARGERS WITH DYNAMIC ESTIMATOR AND LIMITING THE PRESSURE BEFORE TURBINE

Info

Publication number
FR2953253B1
FR2953253B1 FR0958579A FR0958579A FR2953253B1 FR 2953253 B1 FR2953253 B1 FR 2953253B1 FR 0958579 A FR0958579 A FR 0958579A FR 0958579 A FR0958579 A FR 0958579A FR 2953253 B1 FR2953253 B1 FR 2953253B1
Authority
FR
France
Prior art keywords
superioring
stage
limiting
controlling
pressure before
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
FR0958579A
Other languages
French (fr)
Other versions
FR2953253A1 (en
Inventor
Laurent Fontvieille
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0958579A priority Critical patent/FR2953253B1/en
Priority to EP10788107A priority patent/EP2507494A1/en
Priority to PCT/FR2010/052313 priority patent/WO2011067491A1/en
Priority to CN201080062602.XA priority patent/CN102770646B/en
Publication of FR2953253A1 publication Critical patent/FR2953253A1/en
Application granted granted Critical
Publication of FR2953253B1 publication Critical patent/FR2953253B1/en
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
    • 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
    • F02B37/004—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
    • 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
    • F02B37/12—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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1448—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an exhaust gas pressure
    • 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
    • F02D2200/0406—Intake manifold pressure
    • 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)
FR0958579A 2009-12-02 2009-12-02 METHOD FOR CONTROLLING TWO STAGE SUPERIORING OF FIXED GEOMETRY TURBOCHARGERS WITH DYNAMIC ESTIMATOR AND LIMITING THE PRESSURE BEFORE TURBINE Active FR2953253B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0958579A FR2953253B1 (en) 2009-12-02 2009-12-02 METHOD FOR CONTROLLING TWO STAGE SUPERIORING OF FIXED GEOMETRY TURBOCHARGERS WITH DYNAMIC ESTIMATOR AND LIMITING THE PRESSURE BEFORE TURBINE
EP10788107A EP2507494A1 (en) 2009-12-02 2010-10-28 Method for monitoring two-stage supercharging by fixed geometry turbochargers having a dynamic estimator and pre-turbine pressure limitation
PCT/FR2010/052313 WO2011067491A1 (en) 2009-12-02 2010-10-28 Method for monitoring two-stage supercharging by fixed geometry turbochargers having a dynamic estimator and pre-turbine pressure limitation
CN201080062602.XA CN102770646B (en) 2009-12-02 2010-10-28 The method of two-step supercharging is monitored with the fixed geometry turbine pressurized machine with Dynamic estimation device and the restriction of pre-turbine pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0958579A FR2953253B1 (en) 2009-12-02 2009-12-02 METHOD FOR CONTROLLING TWO STAGE SUPERIORING OF FIXED GEOMETRY TURBOCHARGERS WITH DYNAMIC ESTIMATOR AND LIMITING THE PRESSURE BEFORE TURBINE

Publications (2)

Publication Number Publication Date
FR2953253A1 FR2953253A1 (en) 2011-06-03
FR2953253B1 true FR2953253B1 (en) 2012-12-14

Family

ID=42342626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0958579A Active FR2953253B1 (en) 2009-12-02 2009-12-02 METHOD FOR CONTROLLING TWO STAGE SUPERIORING OF FIXED GEOMETRY TURBOCHARGERS WITH DYNAMIC ESTIMATOR AND LIMITING THE PRESSURE BEFORE TURBINE

Country Status (4)

Country Link
EP (1) EP2507494A1 (en)
CN (1) CN102770646B (en)
FR (1) FR2953253B1 (en)
WO (1) WO2011067491A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112016000238T5 (en) * 2015-01-21 2017-09-28 Borgwarner Inc. CONTROL METHOD FOR INTAKE DRIP GENERATION DEVICE
CN104727932B (en) * 2015-02-10 2017-08-11 清华大学 Internal combustion engine two-stage turbine effect of Fluid Pulsation control device
CN107849990B (en) * 2015-03-13 2021-02-05 通用汽车环球科技运作有限责任公司 Internal combustion engine with multi-stage supercharging and elevated compression ratio
DE102015219459B3 (en) * 2015-10-08 2017-02-16 Continental Automotive Gmbh Method for operating a turbocharger
US10024226B2 (en) * 2016-05-20 2018-07-17 Ford Global Technologies, Llc Method and system for boost pressure control
GB2570152B8 (en) * 2018-01-04 2020-06-03 Ford Global Tech Llc A method of operating an engine assembly
FR3086000A1 (en) 2018-09-13 2020-03-20 Psa Automobiles Sa METHOD FOR REGULATING AN ENGINE SUPERCHARGER ACCORDING TO THE INERTIAL POWER OF THE TURBOCHARGER

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025901C1 (en) * 1990-08-16 1992-01-30 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE10010978B4 (en) * 2000-03-07 2005-03-24 Robert Bosch Gmbh Method and device for controlling the boost pressure of an internal combustion engine
FR2829530B1 (en) 2001-09-12 2004-06-04 Renault METHOD AND SYSTEM FOR ADJUSTING THE AIR FLOW IN THE INTAKE MANIFOLD OF AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE
US6928817B2 (en) 2002-06-28 2005-08-16 Honeywell International, Inc. Control system for improved transient response in a variable-geometry turbocharger
US6996986B2 (en) 2002-07-19 2006-02-14 Honeywell International, Inc. Control system for variable geometry turbocharger
US6672060B1 (en) * 2002-07-30 2004-01-06 Ford Global Technologies, Llc Coordinated control of electronic throttle and variable geometry turbocharger in boosted stoichiometric spark ignition engines
FR2917128B1 (en) * 2007-06-05 2009-07-31 Renault Sas SYSTEM FOR CONTROLLING THE SUPPLY PRESSURE FOR INTERNAL COMBUSTION ENGINE WITH TWO TURBOCHARGERS.

Also Published As

Publication number Publication date
CN102770646B (en) 2015-10-07
FR2953253A1 (en) 2011-06-03
WO2011067491A1 (en) 2011-06-09
EP2507494A1 (en) 2012-10-10
CN102770646A (en) 2012-11-07

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