JP4657386B2 - 電子制御式排気弁作動システムを備える大型２サイクルディーゼルエンジン - Google Patents

電子制御式排気弁作動システムを備える大型２サイクルディーゼルエンジン Download PDF

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Publication number
JP4657386B2
JP4657386B2 JP2010537255A JP2010537255A JP4657386B2 JP 4657386 B2 JP4657386 B2 JP 4657386B2 JP 2010537255 A JP2010537255 A JP 2010537255A JP 2010537255 A JP2010537255 A JP 2010537255A JP 4657386 B2 JP4657386 B2 JP 4657386B2
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Japan
Prior art keywords
valve
exhaust valve
electronically controlled
hydraulic
diesel engine
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Expired - Fee Related
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JP2010537255A
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English (en)
Japanese (ja)
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JP2011505521A (ja
Inventor
エリック ローゼンルンド
Original Assignee
エムエーエヌ・ディーゼル・アンド・ターボ・フィリアル・アフ・エムエーエヌ・ディーゼル・アンド・ターボ・エスイー・ティスクランド
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Publication of JP2011505521A publication Critical patent/JP2011505521A/ja
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Publication of JP4657386B2 publication Critical patent/JP4657386B2/ja
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Classifications

    • 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L1/462—Valve return spring arrangements
    • F01L1/465—Pneumatic arrangements
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C5/00—Crossheads; Constructions of connecting-rod heads or piston-rod connections rigid with crossheads
    • 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
    • F01L1/344—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 changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—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 changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34446—Fluid accumulators for the feeding circuit
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/22—Internal combustion engines

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
JP2010537255A 2008-11-11 2008-11-11 電子制御式排気弁作動システムを備える大型２サイクルディーゼルエンジン Expired - Fee Related JP4657386B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2008/000397 WO2010054653A1 (en) 2008-11-11 2008-11-11 Large two-stroke diesel engine with electronically controlled exhaust valve actuation system

Publications (2)

Publication Number Publication Date
JP2011505521A JP2011505521A (ja) 2011-02-24
JP4657386B2 true JP4657386B2 (ja) 2011-03-23

Family

ID=42169654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010537255A Expired - Fee Related JP4657386B2 (ja) 2008-11-11 2008-11-11 電子制御式排気弁作動システムを備える大型２サイクルディーゼルエンジン

Country Status (4)

Country Link
JP (1) JP4657386B2 (zh)
KR (1) KR101210870B1 (zh)
CN (1) CN101970812B (zh)
WO (1) WO2010054653A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5573567B2 (ja) * 2010-09-30 2014-08-20 いすゞ自動車株式会社 弁開閉制御装置
FR2972023A1 (fr) * 2011-02-28 2012-08-31 Andre Chaneac Double suralimentation pour un moteur deux temps
JP5878860B2 (ja) * 2011-12-08 2016-03-08 エムエーエヌ・ディーゼル・アンド・ターボ・フィリアル・アフ・エムエーエヌ・ディーゼル・アンド・ターボ・エスイー・ティスクランド 排気ガス浄化機能を有するターボ過給式大型２ストロークディーゼルエンジン
US9863293B2 (en) * 2012-08-01 2018-01-09 GM Global Technology Operations LLC Variable valve actuation system including an accumulator and a method for controlling the variable valve actuation system
SE538239C2 (sv) * 2013-07-08 2016-04-12 Freevalve Ab Aktuator för axiell förskjutning av ett objekt
KR102216353B1 (ko) * 2014-03-25 2021-02-17 한스 옌젠 루브리케이터스 에이/에스 실린더에 윤활유를 투여하는 방법 및 시스템
DK178787B1 (en) * 2015-05-06 2017-02-06 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland A large turbocharged two-stroke self-igniting internal combustion engine with an exhaust valve actuation system
FR3054001A1 (fr) * 2016-07-13 2018-01-19 Maike Automotive Services Systeme de commande hydraulique de soupapes pour moteur a combustion interne avec recuperation d'energie maximale
CN108237117A (zh) * 2016-12-26 2018-07-03 长沙中彬环保科技有限公司 粮食移动清理系统的专用垂直吸风装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926159A (en) * 1974-03-25 1975-12-16 Gunnar P Michelson High speed engine valve actuator
DK148664C (da) * 1982-12-07 1986-02-03 B & W Diesel As Hydraulisk aktiveringsmekanisme for en tallerkenventil
US5109812A (en) * 1991-04-04 1992-05-05 North American Philips Corporation Pneumatic preloaded actuator
US5275136A (en) * 1991-06-24 1994-01-04 Ford Motor Company Variable engine valve control system with hydraulic damper
US6067946A (en) * 1996-12-16 2000-05-30 Cummins Engine Company, Inc. Dual-pressure hydraulic valve-actuation system
AT411090B (de) * 2000-12-12 2003-09-25 Jenbacher Ag Vollvariabler hydraulischer ventilantrieb
WO2006081829A1 (en) * 2005-02-02 2006-08-10 Man Diesel A/S A large two-stroke diesel engine with hydraulically actuated exhaust gas valves
JP4121531B2 (ja) 2006-05-12 2008-07-23 エムエーエヌ・ディーゼル・エーエス 大型２サイクルディーゼルエンジンのための燃料循環式コモンレール燃料噴射装置
AT504981B1 (de) * 2007-03-06 2013-06-15 Ge Jenbacher Gmbh & Co Ohg Ventilantrieb

Also Published As

Publication number Publication date
KR101210870B1 (ko) 2012-12-11
CN101970812A (zh) 2011-02-09
KR20110003460A (ko) 2011-01-12
WO2010054653A1 (en) 2010-05-20
JP2011505521A (ja) 2011-02-24
CN101970812B (zh) 2013-03-27

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