CN101275474B - 十字头型的大型两冲程柴油发动机 - Google Patents
十字头型的大型两冲程柴油发动机 Download PDFInfo
- Publication number
- CN101275474B CN101275474B CN2007100979750A CN200710097975A CN101275474B CN 101275474 B CN101275474 B CN 101275474B CN 2007100979750 A CN2007100979750 A CN 2007100979750A CN 200710097975 A CN200710097975 A CN 200710097975A CN 101275474 B CN101275474 B CN 101275474B
- Authority
- CN
- China
- Prior art keywords
- exhaust valve
- hydraulic
- push rod
- cylinder
- cam
- 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
Links
Images
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
- F02D13/0223—Variable control of the intake valves only
-
- 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
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/08—Shape of cams
-
- 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
- F01L1/36—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle
- F01L1/38—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle for engines with other than four-stroke cycle, e.g. with two-stroke cycle
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-092853 | 2007-03-30 | ||
JP2007092853A JP2008248838A (ja) | 2007-03-30 | 2007-03-30 | 大型2サイクルディーゼルエンジン用のカム駆動排気弁作動システム |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101515717A Division CN101818668B (zh) | 2007-03-30 | 2007-04-25 | 十字头型的大型两冲程柴油发动机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101275474A CN101275474A (zh) | 2008-10-01 |
CN101275474B true CN101275474B (zh) | 2010-09-08 |
Family
ID=39974063
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101515717A Expired - Fee Related CN101818668B (zh) | 2007-03-30 | 2007-04-25 | 十字头型的大型两冲程柴油发动机 |
CN2007100979750A Expired - Fee Related CN101275474B (zh) | 2007-03-30 | 2007-04-25 | 十字头型的大型两冲程柴油发动机 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101515717A Expired - Fee Related CN101818668B (zh) | 2007-03-30 | 2007-04-25 | 十字头型的大型两冲程柴油发动机 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2008248838A (zh) |
KR (1) | KR100885456B1 (zh) |
CN (2) | CN101818668B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104500163A (zh) * | 2014-12-16 | 2015-04-08 | 武汉科技大学 | 一种二甲醚发动机主副燃烧室通道阀门的开闭装置 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4566277B2 (ja) * | 2007-09-04 | 2010-10-20 | 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 | 外側に動く排気バルブを備える大型2サイクルディーゼルエンジン |
WO2013000155A1 (zh) * | 2011-06-30 | 2013-01-03 | Lio Pang-Chian | 液压远端传动控制装置 |
CN103362730B (zh) * | 2012-06-13 | 2016-08-10 | 摩尔动力(北京)技术股份有限公司 | 脉冲稳流单元 |
DK177695B1 (en) * | 2012-11-16 | 2014-03-17 | Man Diesel & Turbo Deutschland | A large slow running turbocharged two-stoke uniflow internal combustion engine with crosshead and a cam driven exhaust valve actuation system |
US9506382B2 (en) * | 2015-03-30 | 2016-11-29 | Caterpillar Inc. | Variable valve actuator |
CN105485407A (zh) * | 2015-12-29 | 2016-04-13 | 沪东重机有限公司 | 一种行程可补偿调节的排气阀驱动系统 |
DK179120B1 (en) * | 2016-02-03 | 2017-11-13 | Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland | A large turbocharged two-stroke compression-ignited internal combustion engine with blow-off control |
CN111502836A (zh) * | 2020-04-12 | 2020-08-07 | 哈尔滨工程大学 | 一种低速二冲程柴油机排气阀控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5537976A (en) * | 1995-08-08 | 1996-07-23 | Diesel Engine Retarders, Inc. | Four-cycle internal combustion engines with two-cycle compression release braking |
CN1214408A (zh) * | 1997-10-14 | 1999-04-21 | 瓦特西拉Nsd施韦兹公司 | 可反转柴油内燃机中用于阀控制的装置和方法 |
CN2413027Y (zh) * | 1999-12-16 | 2001-01-03 | 郭来顺 | 内燃机进排气门液压启闭装置 |
CN1820123A (zh) * | 2003-05-06 | 2006-08-16 | 雅各布斯车辆系统公司 | 用于提高液压驱动系统性能的系统和方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4038334C1 (zh) * | 1990-12-01 | 1991-11-28 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
JPH09327418A (ja) * | 1996-06-12 | 1997-12-22 | Oshima Kogyo Kk | 便器用便座 |
DK173421B1 (da) | 1997-05-16 | 2000-10-02 | Man B & W Diesel As | Hydrauliksystem til en totakts krydshovedmotor og med enstrenget højtryksfødeledning |
CN2360610Y (zh) * | 1998-11-19 | 2000-01-26 | 艾国富 | 设有排气延迟关闭辅助进气装置的内燃机配气机构 |
KR20040094419A (ko) * | 2002-01-30 | 2004-11-09 | 디이젤 엔진 리타더스, 인코포레이티드 | 감압된 커먼 레일 및 전용 엔진 밸브를 사용하는 방법 및엔진 밸브 작동 시스템 |
JP2004084670A (ja) | 2002-08-28 | 2004-03-18 | Man B & W Diesel As | 水圧で作動されるバルブ |
DE102005003552B4 (de) * | 2005-01-26 | 2007-05-03 | Man B & W Diesel A/S | Kreuzkopfmotor |
CN1657752A (zh) * | 2005-03-11 | 2005-08-24 | 大连理工大学 | 柴油机低压缩比和高膨胀比燃烧系统 |
-
2007
- 2007-03-30 JP JP2007092853A patent/JP2008248838A/ja active Pending
- 2007-04-25 CN CN2010101515717A patent/CN101818668B/zh not_active Expired - Fee Related
- 2007-04-25 CN CN2007100979750A patent/CN101275474B/zh not_active Expired - Fee Related
- 2007-05-23 KR KR1020070050414A patent/KR100885456B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5537976A (en) * | 1995-08-08 | 1996-07-23 | Diesel Engine Retarders, Inc. | Four-cycle internal combustion engines with two-cycle compression release braking |
CN1214408A (zh) * | 1997-10-14 | 1999-04-21 | 瓦特西拉Nsd施韦兹公司 | 可反转柴油内燃机中用于阀控制的装置和方法 |
CN2413027Y (zh) * | 1999-12-16 | 2001-01-03 | 郭来顺 | 内燃机进排气门液压启闭装置 |
CN1820123A (zh) * | 2003-05-06 | 2006-08-16 | 雅各布斯车辆系统公司 | 用于提高液压驱动系统性能的系统和方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104500163A (zh) * | 2014-12-16 | 2015-04-08 | 武汉科技大学 | 一种二甲醚发动机主副燃烧室通道阀门的开闭装置 |
Also Published As
Publication number | Publication date |
---|---|
KR100885456B1 (ko) | 2009-02-24 |
CN101275474A (zh) | 2008-10-01 |
CN101818668B (zh) | 2012-09-05 |
KR20080089123A (ko) | 2008-10-06 |
CN101818668A (zh) | 2010-09-01 |
JP2008248838A (ja) | 2008-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101275527B (zh) | 用于大型两冲程柴油发动机的凸轮驱动燃料喷射系统 | |
CN101275474B (zh) | 十字头型的大型两冲程柴油发动机 | |
EP1977106B1 (en) | Large uniflow two-stroke diesel engine of the crosshead type | |
JP4657386B2 (ja) | 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 | |
JP5079916B2 (ja) | 大型2サイクルディーゼルエンジンのためのカム駆動型排気弁作動システム | |
JP2009532615A5 (zh) | ||
EP2115276B1 (en) | Improved two-stroke engine | |
KR101438189B1 (ko) | 크로스헤드와 캠 구동 배기 밸브 액추에이션 시스템을 구비한 대형 저속 터보차져 2-행정 단류 내연 엔진 | |
JP5189069B2 (ja) | 大型2サイクルディーゼルエンジン用のカム駆動排気弁作動システム | |
JP5015975B2 (ja) | 大型2サイクルディーゼルエンジン用のカム駆動排気弁作動システム | |
JP5552146B2 (ja) | 大型2サイクルディーゼルエンジンのためのカム駆動型排気弁作動システム | |
JP2015187429A (ja) | 電子制御式2サイクル内燃機関の減筒運転方式 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: MANDIESEL CORPORATION DK, MAN DIESEL ENGINES EUROP Free format text: FORMER NAME: MANDIESEL CORPORATION DK Owner name: MAN DIESEL AND TURBINE COMPANY, MAN DIESEL ENGINES Free format text: FORMER NAME: MANDIESEL CORPORATION DK, MAN DIESEL ENGINES EUROPE AG ASSOCIATES |
|
CP01 | Change in the name or title of a patent holder |
Address after: Copenhagen, Denmark Patentee after: Mann Diesel & Turbine, an associate company of Mann Diesel & Turbine Europe AG Address before: Copenhagen, Denmark Patentee before: MAN DIESEL & TURBO DEUTSCHLAND Address after: Copenhagen, Denmark Patentee after: MAN DIESEL & TURBO DEUTSCHLAND Address before: Copenhagen, Denmark Patentee before: MAN DIESEL A/S |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Copenhagen, Denmark Patentee after: Mannone solutions (mannone solutions Germany) branch Address before: Copenhagen, Denmark Patentee before: Mann Diesel & Turbine, an associate company of Mann Diesel & Turbine Europe AG |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20210425 |