FR2916242B1 - METHOD FOR MANAGING THE PERFORMANCE OF A THERMAL MOTOR AND THERMAL MOTOR ADAPTED TO AN IMPLEMENTATION OF SAID METHOD - Google Patents

METHOD FOR MANAGING THE PERFORMANCE OF A THERMAL MOTOR AND THERMAL MOTOR ADAPTED TO AN IMPLEMENTATION OF SAID METHOD

Info

Publication number
FR2916242B1
FR2916242B1 FR0703473A FR0703473A FR2916242B1 FR 2916242 B1 FR2916242 B1 FR 2916242B1 FR 0703473 A FR0703473 A FR 0703473A FR 0703473 A FR0703473 A FR 0703473A FR 2916242 B1 FR2916242 B1 FR 2916242B1
Authority
FR
France
Prior art keywords
thermal motor
managing
implementation
performance
thermal
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
FR0703473A
Other languages
French (fr)
Other versions
FR2916242A1 (en
Inventor
Laurent Albert
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.)
Valeo Systemes de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur 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 Valeo Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR0703473A priority Critical patent/FR2916242B1/en
Priority to PCT/FR2008/000668 priority patent/WO2009004130A1/en
Publication of FR2916242A1 publication Critical patent/FR2916242A1/en
Application granted granted Critical
Publication of FR2916242B1 publication Critical patent/FR2916242B1/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • 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
    • 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
    • F02B29/02—Other fluid-dynamic features of induction systems for improving quantity of charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0276—Actuation of an additional valve for a special application, e.g. for decompression, exhaust gas recirculation or cylinder scavenging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • F02D17/023—Cutting-out the inactive cylinders acting as compressor other than for pumping air into the exhaust system
    • F02D17/026—Cutting-out the inactive cylinders acting as compressor other than for pumping air into the exhaust system delivering compressed fluid, e.g. air, reformed gas, to the active cylinders other than during starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • 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
    • F02M26/37—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with temporary storage of recirculated exhaust gas
    • 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
    • F02M26/38—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in parallel
    • 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M2023/008—Apparatus for adding secondary air to fuel-air mixture by injecting compressed air directly into the combustion chamber
    • 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
    • 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
FR0703473A 2007-05-15 2007-05-15 METHOD FOR MANAGING THE PERFORMANCE OF A THERMAL MOTOR AND THERMAL MOTOR ADAPTED TO AN IMPLEMENTATION OF SAID METHOD Expired - Fee Related FR2916242B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0703473A FR2916242B1 (en) 2007-05-15 2007-05-15 METHOD FOR MANAGING THE PERFORMANCE OF A THERMAL MOTOR AND THERMAL MOTOR ADAPTED TO AN IMPLEMENTATION OF SAID METHOD
PCT/FR2008/000668 WO2009004130A1 (en) 2007-05-15 2008-05-14 Combustion engine with built-in exhaust gas recirculation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0703473A FR2916242B1 (en) 2007-05-15 2007-05-15 METHOD FOR MANAGING THE PERFORMANCE OF A THERMAL MOTOR AND THERMAL MOTOR ADAPTED TO AN IMPLEMENTATION OF SAID METHOD

Publications (2)

Publication Number Publication Date
FR2916242A1 FR2916242A1 (en) 2008-11-21
FR2916242B1 true FR2916242B1 (en) 2013-04-12

Family

ID=38823503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0703473A Expired - Fee Related FR2916242B1 (en) 2007-05-15 2007-05-15 METHOD FOR MANAGING THE PERFORMANCE OF A THERMAL MOTOR AND THERMAL MOTOR ADAPTED TO AN IMPLEMENTATION OF SAID METHOD

Country Status (1)

Country Link
FR (1) FR2916242B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107076036A (en) * 2014-10-15 2017-08-18 弗瑞瓦勒夫股份公司 Combustion engine and the method that engine braking is carried out using this combustion engine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2964698B1 (en) * 2010-09-15 2014-06-13 Univ Orleans METHOD FOR OPERATING AN INTERNAL COMBUSTION THERMAL MOTOR WITH CONTROL IGNITION AND CORRESPONDING MOTOR
AT521169B1 (en) * 2018-07-23 2019-11-15 MAN TRUCK & BUS OESTERREICH GesmbH Device for an internal combustion engine with an additional valve unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827813A (en) * 1981-08-12 1983-02-18 Hino Motors Ltd Power increasing device of diesel engine for vehicle
FR2836181B1 (en) * 2002-02-15 2005-04-29 Peugeot Citroen Automobiles Sa MOTORIZATION SYSTEM OF A MOTOR VEHICLE
GB2402169B (en) * 2003-05-28 2005-08-10 Lotus Car An engine with a plurality of operating modes including operation by compressed air
DE102004037971A1 (en) * 2004-08-05 2006-02-23 Bayerische Motoren Werke Ag Gas e.g. natural gas, operated internal combustion engine, has outlet channel connected to cylinder and air injecting valve for direct injection of air into cylinder, where exhaust gas is discharged from cylinder across outlet channel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107076036A (en) * 2014-10-15 2017-08-18 弗瑞瓦勒夫股份公司 Combustion engine and the method that engine braking is carried out using this combustion engine
CN107076036B (en) * 2014-10-15 2020-07-31 弗瑞瓦勒夫股份公司 Combustion engine and method for engine braking using such a combustion engine

Also Published As

Publication number Publication date
FR2916242A1 (en) 2008-11-21

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