CN106948904B - 用于二冲程十字头式发动机的气缸衬套 - Google Patents

用于二冲程十字头式发动机的气缸衬套 Download PDF

Info

Publication number
CN106948904B
CN106948904B CN201610929606.2A CN201610929606A CN106948904B CN 106948904 B CN106948904 B CN 106948904B CN 201610929606 A CN201610929606 A CN 201610929606A CN 106948904 B CN106948904 B CN 106948904B
Authority
CN
China
Prior art keywords
cylinder liner
circumferential
supporting member
cylinder
axial
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
CN201610929606.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN106948904A (zh
Inventor
M·格贝尔
C·阿德里安森
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.)
MAN Energy Solutions Filial af MAN Energy Solutions SE
Original Assignee
MAN Energy Solutions Filial af MAN Energy Solutions 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 Energy Solutions Filial af MAN Energy Solutions SE filed Critical MAN Energy Solutions Filial af MAN Energy Solutions SE
Publication of CN106948904A publication Critical patent/CN106948904A/zh
Application granted granted Critical
Publication of CN106948904B publication Critical patent/CN106948904B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/20—Silencing apparatus characterised by method of silencing by using movable parts having oscillating or vibrating movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/22—Silencing apparatus characterised by method of silencing by using movable parts the parts being resilient walls
    • 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
    • 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)
CN201610929606.2A 2015-11-02 2016-10-31 用于二冲程十字头式发动机的气缸衬套 Active CN106948904B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201570708 2015-11-02
DKPA201570708A DK179020B1 (en) 2015-11-02 2015-11-02 A cylinder liner for a two-stroke crosshead engine

Publications (2)

Publication Number Publication Date
CN106948904A CN106948904A (zh) 2017-07-14
CN106948904B true CN106948904B (zh) 2019-05-07

Family

ID=58771414

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610929606.2A Active CN106948904B (zh) 2015-11-02 2016-10-31 用于二冲程十字头式发动机的气缸衬套

Country Status (4)

Country Link
JP (1) JP6493987B2 (enExample)
KR (1) KR20170051361A (enExample)
CN (1) CN106948904B (enExample)
DK (1) DK179020B1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10895218B2 (en) * 2019-02-01 2021-01-19 Caterpillar Inc. Liner for engine cylinder with lower liner support
US11041455B2 (en) * 2019-11-19 2021-06-22 Transportation Ip Holdings, Llc Engine cylinder liner with liner catcher
JP7645611B2 (ja) * 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 舶用エンジンの掃気室構造
KR20230167500A (ko) 2022-06-02 2023-12-11 주식회사 산흥이지 도로표지판의 위치 조정장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1219532A (en) * 1968-04-17 1971-01-20 Maschf Augsburg Nuernberg Ag Water-cooled cylinder for internal combustion engines
CN1218540A (zh) * 1996-05-07 1999-06-02 曼B与W狄赛尔公司 内燃机的气缸衬筒
CN103080519A (zh) * 2011-01-31 2013-05-01 三菱重工业株式会社 内燃机的冷却结构

Family Cites Families (4)

* 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
JP5721595B2 (ja) * 2011-09-14 2015-05-20 三菱重工業株式会社 内燃機関の冷却構造
FI124465B (en) * 2012-06-19 2014-09-15 Wärtsilä Finland Oy Piston engine and cylinder sleeve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1219532A (en) * 1968-04-17 1971-01-20 Maschf Augsburg Nuernberg Ag Water-cooled cylinder for internal combustion engines
CN1218540A (zh) * 1996-05-07 1999-06-02 曼B与W狄赛尔公司 内燃机的气缸衬筒
CN103080519A (zh) * 2011-01-31 2013-05-01 三菱重工业株式会社 内燃机的冷却结构

Also Published As

Publication number Publication date
CN106948904A (zh) 2017-07-14
JP6493987B2 (ja) 2019-04-03
JP2017089642A (ja) 2017-05-25
KR20170051361A (ko) 2017-05-11
DK179020B1 (en) 2017-08-28

Similar Documents

Publication Publication Date Title
US10450999B2 (en) Reduced compression height dual gallery piston, piston assembly therewith and methods of construction thereof
CN106948904B (zh) 用于二冲程十字头式发动机的气缸衬套
US8807109B2 (en) Steel piston with cooling gallery and method of construction thereof
CN106640399B (zh) 用于二冲程十字头式发动机的气缸衬套
US20160199952A1 (en) Steel piston with counter-bore design
US9797337B2 (en) Oil-cooled piston for an internal combustion engine
US20180066601A1 (en) Internal combustion engine cylinder liner flange with non-circular profile
JP2000509460A (ja) 内燃機関用シリンダライナー
US9803583B2 (en) Double wall self-contained liner
CN107061037B (zh) 用于二冲程十字头式发动机的气缸衬套
DK179175B1 (en) A cylinder cover for a large two-stroke turbocharged compression-ignited internal combustion engine
CN107642430B (zh) 一种组合隔热活塞独立式活塞环支撑体结构
US20160252042A1 (en) Cylinder Liner
Ullrich et al. Commercial vehicle pistons for increased mechanical and thermal loads

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: Copenhagen

Applicant after: Man energy solutions (man energy solutions, Germany Ag) branch

Address before: Copenhagen

Applicant before: Man Diesel AS

GR01 Patent grant
GR01 Patent grant