CN103225527A - 汽缸中活塞单元及其活塞的润滑剂供应方法 - Google Patents

汽缸中活塞单元及其活塞的润滑剂供应方法 Download PDF

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Publication number
CN103225527A
CN103225527A CN2013100312085A CN201310031208A CN103225527A CN 103225527 A CN103225527 A CN 103225527A CN 2013100312085 A CN2013100312085 A CN 2013100312085A CN 201310031208 A CN201310031208 A CN 201310031208A CN 103225527 A CN103225527 A CN 103225527A
Authority
CN
China
Prior art keywords
piston
cylinder
lubricant aperture
lubricant
oiling agent
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.)
Pending
Application number
CN2013100312085A
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English (en)
Chinese (zh)
Inventor
K·拉斯
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.)
Wartsila NSD Schweiz AG
Original Assignee
Wartsila NSD Schweiz AG
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 Wartsila NSD Schweiz AG filed Critical Wartsila NSD Schweiz AG
Publication of CN103225527A publication Critical patent/CN103225527A/zh
Pending legal-status Critical Current

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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 
    • F02F1/18—Other cylinders
    • F02F1/20—Other cylinders characterised by constructional features providing for lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/14—Timed 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
    • F02F5/00—Piston rings, e.g. associated with piston crown
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/02—Arrangements of lubricant conduits
    • F01M2011/022—Arrangements of lubricant conduits for lubricating cylinders
    • 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
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling means
    • F02F3/20—Pistons  having cooling means the means being a fluid flowing through or along piston
    • F02F3/22—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid
    • F02F3/225—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid the liquid being directed into blind holes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
CN2013100312085A 2012-01-30 2013-01-28 汽缸中活塞单元及其活塞的润滑剂供应方法 Pending CN103225527A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12153003.4 2012-01-30
EP12153003 2012-01-30

Publications (1)

Publication Number Publication Date
CN103225527A true CN103225527A (zh) 2013-07-31

Family

ID=47143043

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013100312085A Pending CN103225527A (zh) 2012-01-30 2013-01-28 汽缸中活塞单元及其活塞的润滑剂供应方法

Country Status (4)

Country Link
EP (1) EP2620607B1 (de)
JP (1) JP2013155740A (de)
KR (1) KR20130088076A (de)
CN (1) CN103225527A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103628948A (zh) * 2013-12-23 2014-03-12 北京理工大学 一种自由活塞式内燃发电机用喷射润滑装置
CN103628945A (zh) * 2013-11-04 2014-03-12 北京理工大学 一种自由活塞式内燃发电机用压差式润滑装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113250782B (zh) * 2021-04-21 2022-11-29 长沙光华航空科技有限公司 一种发动机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6095162A (ja) * 1983-10-28 1985-05-28 Kawasaki Heavy Ind Ltd 内燃機関のシ−ル装置
US4672931A (en) * 1985-06-04 1987-06-16 B-Art S.A.S. Lubrication system with oil recovery for a two-stroke engine piston with pump-sump for scavenging
DE3839949C1 (en) * 1988-11-26 1990-03-29 Man B & W Diesel Ag, 8900 Augsburg, De Lubrication system for a set of piston rings
US5588504A (en) * 1993-07-12 1996-12-31 Fev Motorentechnik Gmbh & Co. Process and arrangement for supplying lubricant to a reciprocating piston engine
DE19755687A1 (de) * 1997-12-16 1999-06-17 Dolmar Gmbh Zweitakt-Ottomotor mit Getrenntschmierung
CN101749072A (zh) * 2008-12-02 2010-06-23 瓦特西拉瑞士股份有限公司 检测装置、运行往复活塞式内燃机的方法、往复活塞式内燃机
CN101749073A (zh) * 2008-12-18 2010-06-23 瓦特西拉瑞士股份有限公司 气缸润滑系统以及具有气缸润滑装置的往复式活塞内燃机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212801Y2 (de) * 1972-12-28 1977-03-23
JPS5732244Y2 (de) * 1978-01-30 1982-07-15
DD232088A1 (de) * 1984-11-22 1986-01-15 Schwermasch Liebknecht Veb K Anordnung zur schmierung der zylinderlaufbahn von kolbenbrennkraftmaschinen
JPH0742521A (ja) * 1993-07-29 1995-02-10 Mitsubishi Heavy Ind Ltd シリンダ注油装置
JPH0742522A (ja) * 1993-08-03 1995-02-10 Mitsubishi Heavy Ind Ltd シリンダ注油装置
DK0652426T3 (da) 1993-11-09 1998-10-26 Wortsilo Nsd Schweiz Ag Fremgangsmåde til identifecering af diftsforstyrrelser i dieselmotorer
AU2993800A (en) * 1999-03-11 2000-09-28 Outboard Marine Corporation Oil injection system
JP4402609B2 (ja) * 2005-02-28 2010-01-20 三菱重工業株式会社 シリンダ注油装置
JP4729138B2 (ja) * 2008-04-17 2011-07-20 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 スカッフィング検出
DK2177720T3 (da) * 2008-10-16 2014-06-30 Wärtsilä Schweiz AG Stor dieselmotor
WO2011027140A1 (en) * 2009-09-02 2011-03-10 Dan Merritt Internal combustion engine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6095162A (ja) * 1983-10-28 1985-05-28 Kawasaki Heavy Ind Ltd 内燃機関のシ−ル装置
US4672931A (en) * 1985-06-04 1987-06-16 B-Art S.A.S. Lubrication system with oil recovery for a two-stroke engine piston with pump-sump for scavenging
DE3839949C1 (en) * 1988-11-26 1990-03-29 Man B & W Diesel Ag, 8900 Augsburg, De Lubrication system for a set of piston rings
US5588504A (en) * 1993-07-12 1996-12-31 Fev Motorentechnik Gmbh & Co. Process and arrangement for supplying lubricant to a reciprocating piston engine
DE19755687A1 (de) * 1997-12-16 1999-06-17 Dolmar Gmbh Zweitakt-Ottomotor mit Getrenntschmierung
CN101749072A (zh) * 2008-12-02 2010-06-23 瓦特西拉瑞士股份有限公司 检测装置、运行往复活塞式内燃机的方法、往复活塞式内燃机
CN101749073A (zh) * 2008-12-18 2010-06-23 瓦特西拉瑞士股份有限公司 气缸润滑系统以及具有气缸润滑装置的往复式活塞内燃机

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103628945A (zh) * 2013-11-04 2014-03-12 北京理工大学 一种自由活塞式内燃发电机用压差式润滑装置
CN103628948A (zh) * 2013-12-23 2014-03-12 北京理工大学 一种自由活塞式内燃发电机用喷射润滑装置
CN103628948B (zh) * 2013-12-23 2015-11-18 北京理工大学 一种自由活塞式内燃发电机用喷射润滑装置

Also Published As

Publication number Publication date
KR20130088076A (ko) 2013-08-07
JP2013155740A (ja) 2013-08-15
EP2620607B1 (de) 2015-08-12
EP2620607A1 (de) 2013-07-31

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