CN102619615B - 带有排气再循环的大型涡轮增压二冲程柴油发动机 - Google Patents

带有排气再循环的大型涡轮增压二冲程柴油发动机 Download PDF

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Publication number
CN102619615B
CN102619615B CN201210021631.2A CN201210021631A CN102619615B CN 102619615 B CN102619615 B CN 102619615B CN 201210021631 A CN201210021631 A CN 201210021631A CN 102619615 B CN102619615 B CN 102619615B
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CN
China
Prior art keywords
exhaust gas
scavenging
exhaust
cylinder
gas recirculation
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
CN201210021631.2A
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English (en)
Chinese (zh)
Other versions
CN102619615A (zh
Inventor
彼得·施约尔达格
塞尔克·斯托亚科维奇
金·詹森
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.)
Everllence Filial af Everllence SE Tyskland
Original Assignee
MAN Diesel and Turbo Filial af MAN Diesel and Turbo SE
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 MAN Diesel and Turbo Filial af MAN Diesel and Turbo SE filed Critical MAN Diesel and Turbo Filial af MAN Diesel and Turbo SE
Publication of CN102619615A publication Critical patent/CN102619615A/zh
Application granted granted Critical
Publication of CN102619615B publication Critical patent/CN102619615B/zh
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Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/06—Impact-absorbing shells, e.g. of crash helmets
    • A42B3/066—Impact-absorbing shells, e.g. of crash helmets specially adapted for cycling helmets, e.g. for soft shelled helmets
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/10—Linings
    • A42B3/12—Cushioning devices
    • A42B3/121—Cushioning devices with at least one layer or pad containing a fluid
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/10—Linings
    • A42B3/12—Cushioning devices
    • A42B3/125—Cushioning devices with a padded structure, e.g. foam
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/28—Ventilating arrangements
    • A42B3/286—Ventilating arrangements with forced flow, e.g. by a fan
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
    • F04F7/02—Hydraulic rams
    • 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)
  • Supercharger (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
CN201210021631.2A 2011-01-31 2012-01-31 带有排气再循环的大型涡轮增压二冲程柴油发动机 Active CN102619615B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201100060 2011-01-31
DKPA201100060A DK177388B1 (en) 2011-01-31 2011-01-31 Large turbocharged two-stroke diesel engine with exhaust gas recirculation

Publications (2)

Publication Number Publication Date
CN102619615A CN102619615A (zh) 2012-08-01
CN102619615B true CN102619615B (zh) 2015-04-08

Family

ID=46559777

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210021631.2A Active CN102619615B (zh) 2011-01-31 2012-01-31 带有排气再循环的大型涡轮增压二冲程柴油发动机

Country Status (4)

Country Link
JP (1) JP5661658B2 (https=)
KR (1) KR101274016B1 (https=)
CN (1) CN102619615B (https=)
DK (1) DK177388B1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6309190B2 (ja) * 2012-12-28 2018-04-11 三菱重工業株式会社 内燃機関および船舶ならびに内燃機関の運転方法
DK177791B1 (en) * 2013-05-21 2014-07-07 Man Diesel & Turbo Deutschland Large Turbocharged Slow Running Two-Stroke Diesel Engine and Method for Obtaining Characteristics of a Butterfly Valve in a large Two-Stroke Diesel Engine
WO2015052837A1 (ja) 2013-10-11 2015-04-16 三菱重工業株式会社 吸気バイパス装置を備えたエンジンシステム
DK178174B1 (en) * 2013-10-29 2015-07-20 Man Diesel & Turbo Deutschland A large slow running turbocharged two-stroke internal combustion engine with crossheads and exhaust gas recirculation and method for operating thereof
DK178682B1 (en) * 2015-04-15 2016-11-07 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland A large turbocharged self-igniting two-stroke internal combustion engine and a sealing ring therefore
DK178780B1 (en) * 2015-06-19 2017-01-23 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland Large two-stroke turbocharged compression ignited internal combustion engine with an exhaust gas purification system
DK178781B1 (en) * 2015-06-19 2017-01-23 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland Large two-stroke turbocharged compression ignited internal combustion engine with an exhaust gas purification system
CN105781809A (zh) * 2016-05-06 2016-07-20 哈尔滨工程大学 一种船舶二冲程柴油机双涡轮egr系统及方法
DK201670345A1 (en) * 2016-05-24 2017-12-11 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland Method for operating a two-stroke engine system
DK179313B1 (en) * 2016-12-21 2018-04-30 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland Large turbocharged two-stroke compression-igniting engine with exhaust gas recirculation
WO2019115825A1 (en) * 2017-12-15 2019-06-20 Eaton Intelligent Power Limited Egr pump and supercharger for two stroke engine
EP4166775A1 (en) * 2021-10-18 2023-04-19 Winterthur Gas & Diesel Ltd. Internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6038860A (en) * 1997-03-31 2000-03-21 Caterpillar Inc. Exhaust gas recirculation method for an internal combustion engine
CN101002015A (zh) * 2004-08-11 2007-07-18 株式会社小松制作所 进排气连通回路的开关控制装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04159443A (ja) * 1990-10-19 1992-06-02 Kubota Corp ターボチャージャ付き頭上弁式エンジン
DK172244B1 (da) * 1994-05-27 1998-02-02 Man B & W Diesel Gmbh Opdelt udstødsreceiver i en stor jævntryksladet forbrændingsmotor
JP4323680B2 (ja) * 1999-09-30 2009-09-02 株式会社小松製作所 内燃機関の排気再循環制御装置
US20030154716A1 (en) * 2002-02-21 2003-08-21 Detroit Diesel Corporation Exhaust gas recirculation system
DE10331187B4 (de) * 2003-07-10 2007-09-06 Man B & W Diesel A/S Hubkolbenbrennkraftmaschine
KR101300044B1 (ko) * 2009-03-18 2013-08-29 맨 디젤 앤드 터보 필리얼 아프 맨 디젤 앤드 터보 에스이 티스크랜드 배기가스 또는 연소 가스 재순환을 이용하는 대형 터보차지 2-행정 디젤 엔진 및 ＮＯｘ 및 매연 배출량의 감소 방법
JP5121892B2 (ja) * 2010-08-04 2013-01-16 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 エネルギー回収構成を備える大型ターボ過給型ディーゼル機関

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6038860A (en) * 1997-03-31 2000-03-21 Caterpillar Inc. Exhaust gas recirculation method for an internal combustion engine
CN101002015A (zh) * 2004-08-11 2007-07-18 株式会社小松制作所 进排气连通回路的开关控制装置

Also Published As

Publication number Publication date
CN102619615A (zh) 2012-08-01
KR101274016B1 (ko) 2013-06-12
DK201100060A (en) 2012-08-01
DK177388B1 (en) 2013-03-04
JP5661658B2 (ja) 2015-01-28
JP2012159079A (ja) 2012-08-23
KR20120088590A (ko) 2012-08-08

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