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DK201570709A - A cylinder liner for a two-stroke crosshead engine - Google Patents

A cylinder liner for a two-stroke crosshead engine

Info

Publication number
DK201570709A
DK201570709A DKPA201570709A DK201570709A DK 201570709 A DK201570709 A DK 201570709A DK PA201570709 A DKPA201570709 A DK PA201570709A DK 201570709 A DK201570709 A DK 201570709A
Authority
DK
Denmark
Prior art keywords
cylinder liner
stroke crosshead
crosshead engine
engine
stroke
Prior art date
Application number
Other languages
Danish (da)
Inventor
Christian Adriansen
Morten Gebel
Original Assignee
Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland
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 & Turbo Filial Af Man Diesel & Turbo Se Tyskland filed Critical Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland
Priority to DKPA201570709A priority Critical patent/DK178939B1/en
Priority to KR1020160144332A priority patent/KR20170051362A/en
Priority to CN201610935266.4A priority patent/CN106640399B/en
Priority to JP2016215627A priority patent/JP6475682B2/en
Publication of DK201570709A publication Critical patent/DK201570709A/en
Application granted granted Critical
Publication of DK178939B1 publication Critical patent/DK178939B1/en
Priority to KR1020180107496A priority patent/KR102110588B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/16—Cylinder liners of wet type
    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
    • F02B25/04—Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/004—Cylinder liners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/18—Other cylinders
    • F02F1/20—Other cylinders characterised by constructional features providing for lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/18—Other cylinders
    • F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DKPA201570709A 2015-11-02 2015-11-02 A cylinder liner for a two-stroke crosshead engine DK178939B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DKPA201570709A DK178939B1 (en) 2015-11-02 2015-11-02 A cylinder liner for a two-stroke crosshead engine
KR1020160144332A KR20170051362A (en) 2015-11-02 2016-11-01 A cylinder liner for a two-stroke crosshead engine
CN201610935266.4A CN106640399B (en) 2015-11-02 2016-11-01 Cylinder liner for two-stroke cross head engine
JP2016215627A JP6475682B2 (en) 2015-11-02 2016-11-02 Crosshead type 2-stroke engine cylinder liner
KR1020180107496A KR102110588B1 (en) 2015-11-02 2018-09-10 A cylinder liner for a two-stroke crosshead engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA201570709A DK178939B1 (en) 2015-11-02 2015-11-02 A cylinder liner for a two-stroke crosshead engine

Publications (2)

Publication Number Publication Date
DK201570709A true DK201570709A (en) 2017-05-03
DK178939B1 DK178939B1 (en) 2017-06-19

Family

ID=59069457

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA201570709A DK178939B1 (en) 2015-11-02 2015-11-02 A cylinder liner for a two-stroke crosshead engine

Country Status (4)

Country Link
JP (1) JP6475682B2 (en)
KR (2) KR20170051362A (en)
CN (1) CN106640399B (en)
DK (1) DK178939B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7090433B2 (en) * 2018-02-21 2022-06-24 株式会社ジャパンエンジンコーポレーション Scavenging rectification structure for marine diesel engine
US10895218B2 (en) * 2019-02-01 2021-01-19 Caterpillar Inc. Liner for engine cylinder with lower liner support
JP7645611B2 (en) * 2020-03-26 2025-03-14 株式会社ジャパンエンジンコーポレーション Marine engine scavenging chamber structure
KR20230050858A (en) 2021-10-08 2023-04-17 김상현 Caravan

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1968449A (en) * 1931-11-26 1934-07-31 Sulzer Ag Cylinder liner for internal combustion engines
GB392091A (en) * 1931-11-26 1933-05-11 Sulzer Ag Improvements in or relating to cylinder liners for internal combustion engines
GB1219532A (en) * 1968-04-17 1971-01-20 Maschf Augsburg Nuernberg Ag Water-cooled cylinder for internal combustion engines
DD216510A1 (en) * 1983-06-23 1984-12-12 Skl Magdeburg Veb WATER-COOLED CYLINDER BUSH
JPH021445U (en) * 1988-06-14 1990-01-08
DK173116B1 (en) * 1996-05-07 2000-01-31 Man B & W Diesel As Cylinder liner for an internal combustion engine
CN201025147Y (en) * 2007-03-30 2008-02-20 蔡学成 Carbon blocking cover for cylinder body of two-stroke diesel engine
CN101298853A (en) * 2008-06-06 2008-11-05 上海港复兴船务公司 Diesel split type cylinder cap
CN201582003U (en) * 2009-12-15 2010-09-15 中国北车集团大连机车车辆有限公司 Diesel engine with drilling cooling type cylinder jacket
JP5909043B2 (en) * 2011-01-31 2016-04-26 三菱重工業株式会社 Internal combustion engine cooling structure
JP5721595B2 (en) * 2011-09-14 2015-05-20 三菱重工業株式会社 Internal combustion engine cooling structure
FI124465B (en) * 2012-06-19 2014-09-15 Wärtsilä Finland Oy Piston engine and cylinder lining
CN203161363U (en) * 2013-04-01 2013-08-28 王以连 Two-stroke cylinder body with auxiliary scavenging air duct
JP2015132191A (en) * 2014-01-10 2015-07-23 三菱重工業株式会社 Engine cylinder cooling device, cylinder cooling method, method of modifying cylinder cooling device, and engine and ship each equipped with cylinder cooling device

Also Published As

Publication number Publication date
CN106640399B (en) 2019-04-05
JP6475682B2 (en) 2019-02-27
KR20170051362A (en) 2017-05-11
KR20180103031A (en) 2018-09-18
JP2017089644A (en) 2017-05-25
KR102110588B1 (en) 2020-05-14
CN106640399A (en) 2017-05-10
DK178939B1 (en) 2017-06-19

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