FR2744170B1 - Moteur diesel a quatre temps suralimente par turbocompresseur avec variation du calage des cames - Google Patents

Moteur diesel a quatre temps suralimente par turbocompresseur avec variation du calage des cames

Info

Publication number
FR2744170B1
FR2744170B1 FR9601311A FR9601311A FR2744170B1 FR 2744170 B1 FR2744170 B1 FR 2744170B1 FR 9601311 A FR9601311 A FR 9601311A FR 9601311 A FR9601311 A FR 9601311A FR 2744170 B1 FR2744170 B1 FR 2744170B1
Authority
FR
France
Prior art keywords
turbocharger
variation
diesel engine
cam timing
time diesel
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
FR9601311A
Other languages
English (en)
Other versions
FR2744170A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9601311A priority Critical patent/FR2744170B1/fr
Priority to PCT/FR1997/000159 priority patent/WO2004074645A1/fr
Priority to US08/732,328 priority patent/US5970929A/en
Publication of FR2744170A1 publication Critical patent/FR2744170A1/fr
Application granted granted Critical
Publication of FR2744170B1 publication Critical patent/FR2744170B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
    • F02D13/0219—Variable control of intake and exhaust valves changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • 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
    • F02D13/0261—Controlling the valve overlap
    • F02D13/0265—Negative valve overlap for temporarily storing residual gas in the cylinder
    • 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
    • F02D13/0269—Controlling the valves to perform a Miller-Atkinson cycle
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
FR9601311A 1996-01-26 1996-01-26 Moteur diesel a quatre temps suralimente par turbocompresseur avec variation du calage des cames Expired - Fee Related FR2744170B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9601311A FR2744170B1 (fr) 1996-01-26 1996-01-26 Moteur diesel a quatre temps suralimente par turbocompresseur avec variation du calage des cames
PCT/FR1997/000159 WO2004074645A1 (fr) 1996-01-26 1997-01-27 Moteur diesel a 4 temps suralimentes par turbocompresseur avec variation de calage des cames
US08/732,328 US5970929A (en) 1996-01-26 1997-01-27 Turbocharged 4 stroke diesel engine with a variable camshaft timing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9601311A FR2744170B1 (fr) 1996-01-26 1996-01-26 Moteur diesel a quatre temps suralimente par turbocompresseur avec variation du calage des cames

Publications (2)

Publication Number Publication Date
FR2744170A1 FR2744170A1 (fr) 1997-08-01
FR2744170B1 true FR2744170B1 (fr) 1998-04-17

Family

ID=9488798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9601311A Expired - Fee Related FR2744170B1 (fr) 1996-01-26 1996-01-26 Moteur diesel a quatre temps suralimente par turbocompresseur avec variation du calage des cames

Country Status (3)

Country Link
US (1) US5970929A (fr)
FR (1) FR2744170B1 (fr)
WO (1) WO2004074645A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6951211B2 (en) * 1996-07-17 2005-10-04 Bryant Clyde C Cold air super-charged internal combustion engine, working cycle and method
US8215292B2 (en) 1996-07-17 2012-07-10 Bryant Clyde C Internal combustion engine and working cycle
DE60128260T2 (de) * 2000-12-15 2008-01-10 Jean Frederic Melchior Variable ventilsteuerungseinrichtung, brennkraftmaschine mit einer solchen einrichtung, und verfahren zur ventilsteuerung und turboladung
JP2003003870A (ja) * 2001-06-21 2003-01-08 Sanshin Ind Co Ltd 船外機用４サイクルエンジンのバルブタイミング制御装置
EP1306527B1 (fr) * 2001-10-25 2008-01-02 Ford Global Technologies, LLC Moteur diesel à rapport de compression variable
FR2840015B1 (fr) * 2002-05-23 2005-12-09 Renault Sa Procede de controle de la combustion d'un moteur a combustion interne de type a allumage par compression et dispositif de commande pour la mise en oeuvre d'un tel procede
IL150546A0 (en) * 2002-07-02 2009-02-11 Moshe Lerner Operating system, kit and method for engine
US20050039711A1 (en) * 2003-08-18 2005-02-24 Bryant Clyde C. Internal combustion engine and working cycle
US20070137625A1 (en) * 2005-12-20 2007-06-21 Daniel Steven A Controlling size of work machine cooling system
DE102006032119B4 (de) * 2006-07-12 2021-01-07 Volkswagen Ag Brennkraftmaschine mit Turbolader und Verfahren zur Reduktion der effektiven Leistung dieser Brennkraftmaschine
DE102007042053A1 (de) 2007-09-05 2009-03-12 Mahle International Gmbh Kolbenmotor
CN101994579B (zh) * 2010-11-30 2013-10-09 卓贤成 基于两次进、排气的高压缩比内燃机及其工作方法
WO2016112935A1 (fr) * 2015-01-13 2016-07-21 Mtu Friedrichshafen Gmbh Moteur diesel et procédé de fonctionnement d'un moteur diesel
CN113202628A (zh) * 2021-06-02 2021-08-03 北京理工大学 一种两级式低压缩循环的实现方法、装置及检测方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080704A (en) * 1956-08-11 1963-03-12 Daimler Benz Ag Internal combustion engine with exhaust gas turbine
DE3401362C3 (de) * 1983-02-04 1998-03-26 Fev Motorentech Gmbh Verfahren zur Steuerung von Viertakt-Kolbenbrennkraftmaschinen
US4703734A (en) * 1985-03-06 1987-11-03 Nissan Motor Co., Ltd. Multi-valve internal combustion engine
US5020487A (en) * 1989-04-26 1991-06-04 Volkswagen Internal combustion engine with load-responsive valve control for combustion chamber scavenging
DE4039494A1 (de) * 1990-12-11 1992-06-25 Ulrich Von Mallinckrodt Anordnung einer nockenwelle und eines nockenwellenrades am gehaeuse eines verbrennungsmotors
JP3325598B2 (ja) * 1992-04-13 2002-09-17 マツダ株式会社 機械式過給機付エンジンの制御装置
JPH05296070A (ja) * 1992-04-14 1993-11-09 Mazda Motor Corp 過給機付エンジンの制御装置
US5233948A (en) * 1992-12-10 1993-08-10 Ford Motor Company Variable cycle engine

Also Published As

Publication number Publication date
FR2744170A1 (fr) 1997-08-01
WO2004074645A1 (fr) 2004-09-02
US5970929A (en) 1999-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse