CN104395593B - 活塞发动机和气缸套 - Google Patents

活塞发动机和气缸套 Download PDF

Info

Publication number
CN104395593B
CN104395593B CN201380030205.8A CN201380030205A CN104395593B CN 104395593 B CN104395593 B CN 104395593B CN 201380030205 A CN201380030205 A CN 201380030205A CN 104395593 B CN104395593 B CN 104395593B
Authority
CN
China
Prior art keywords
cylinder jacket
recess
supporting surface
radius
jacket
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
CN201380030205.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN104395593A (zh
Inventor
F·布里吉
D·洛利斯
V·拉坦奇奥
M·卡塔里努西
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 Finland Oy
Original Assignee
Wartsila Finland Oy
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 Finland Oy filed Critical Wartsila Finland Oy
Publication of CN104395593A publication Critical patent/CN104395593A/zh
Application granted granted Critical
Publication of CN104395593B publication Critical patent/CN104395593B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 
    • F02F1/004—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
    • F02F1/16—Cylinder liners of wet type
    • F02F1/163—Cylinder liners of wet type the liner being midsupported
    • 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
    • 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 
    • F02F2001/006—Cylinders; Cylinder heads  having a ring at the inside of a liner or cylinder for preventing the deposit of carbon oil particles, e.g. oil scrapers

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)
  • Pistons, Piston Rings, And Cylinders (AREA)
CN201380030205.8A 2012-06-19 2013-05-31 活塞发动机和气缸套 Active CN104395593B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20125679 2012-06-19
FI20125679A FI124465B (fi) 2012-06-19 2012-06-19 Mäntämoottori ja sylinteriholkki
PCT/FI2013/050594 WO2013190175A1 (en) 2012-06-19 2013-05-31 Piston engine and cylinder liner

Publications (2)

Publication Number Publication Date
CN104395593A CN104395593A (zh) 2015-03-04
CN104395593B true CN104395593B (zh) 2016-10-05

Family

ID=48700617

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380030205.8A Active CN104395593B (zh) 2012-06-19 2013-05-31 活塞发动机和气缸套

Country Status (4)

Country Link
EP (1) EP2861856B1 (fi)
CN (1) CN104395593B (fi)
FI (1) FI124465B (fi)
WO (1) WO2013190175A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9624869B2 (en) 2014-08-20 2017-04-18 Caterpillar Inc. Cooling moat for upper cylinder liner seal
DK179020B1 (en) * 2015-11-02 2017-08-28 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland A cylinder liner for a two-stroke crosshead engine
DK178939B1 (en) * 2015-11-02 2017-06-19 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland A cylinder liner for a two-stroke crosshead engine
DE102016213252A1 (de) * 2016-07-20 2018-01-25 Man Diesel & Turbo Se Brennkraftmaschine mit mindestens einem Zylinder, dessen Zylinderlaufbuchse über ein flüssiges Kühlmittel kühlbar ist
DE102018102064A1 (de) 2018-01-30 2019-08-01 Man Energy Solutions Se Zylinderlaufbuchse und Brennkraftmaschine
CN109958544A (zh) * 2019-05-07 2019-07-02 哈尔滨工程大学 一种有良好传热和密封性能的湿式气缸套
DE102020112480A1 (de) 2020-05-08 2021-11-11 Man Energy Solutions Se Zylinderlaufbuchse und Zylinder einer Brennkraftmaschine
DE202023102190U1 (de) 2023-04-25 2023-05-04 Innio Jenbacher Gmbh & Co Og Zylinderlaufbuchse für eine Brennkraftmaschine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD133985A1 (de) * 1978-01-31 1979-01-31 Hans Standhardt Zylinderlaufbuchse fuer viertaktbrennkraftmaschinen
EP1087124B1 (de) * 1999-09-23 2005-11-02 Bayerische Motoren Werke Aktiengesellschaft Zylinderkurbelgehäuse für inbesondere flüssigkeitsgekühlte Brennkraftmaschine
CN101048587A (zh) * 2004-10-25 2007-10-03 通用电气公司 发动机动力装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440118A (en) * 1980-05-13 1984-04-03 Cummins Engine Company, Inc. Oil cooled internal combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD133985A1 (de) * 1978-01-31 1979-01-31 Hans Standhardt Zylinderlaufbuchse fuer viertaktbrennkraftmaschinen
EP1087124B1 (de) * 1999-09-23 2005-11-02 Bayerische Motoren Werke Aktiengesellschaft Zylinderkurbelgehäuse für inbesondere flüssigkeitsgekühlte Brennkraftmaschine
CN101048587A (zh) * 2004-10-25 2007-10-03 通用电气公司 发动机动力装置

Also Published As

Publication number Publication date
CN104395593A (zh) 2015-03-04
FI20125679A (fi) 2013-12-20
FI124465B (fi) 2014-09-15
EP2861856B1 (en) 2020-06-10
EP2861856A1 (en) 2015-04-22
WO2013190175A1 (en) 2013-12-27

Similar Documents

Publication Publication Date Title
CN104395593B (zh) 活塞发动机和气缸套
CN105008675B (zh) 包括进入亚环境空腔中的排气的燃气轮机外壳主动环境冷却
CN100572770C (zh) 位于柴油发动机活塞头内的燃烧室
CN103362572B (zh) 用于燃气涡轮机的间隙控制系统
BR112012010696A2 (pt) "pistão para um motor de combustão interna, e, método para construir um pistão para um motor de combustão interna"
CN102536500A (zh) 用于内燃机的活塞
CN103115381B (zh) 一种火焰筒的筒壁结构
EP2963275A1 (en) Engine cylinder cooling cavity
US9243515B2 (en) Support hanger for flexibly connecting a plurality of panels
CN102128186A (zh) 水气双冷液压缸
CN102933798A (zh) 用于径向燃气涡轮发动机的涡轮入口喷嘴导叶安装结构
CN201963636U (zh) 水气双冷液压缸
RU2562900C2 (ru) Горелка
US20150000618A1 (en) Piston assembly
CN108167085A (zh) 气缸盖
CN106461226A (zh) 燃烧器装置
CN102216570B (zh) 燃气涡轮机
CN106523177A (zh) 一种新型柴油机气缸盖
US9624869B2 (en) Cooling moat for upper cylinder liner seal
CN101956627B (zh) 具有强化冷却“鼻梁区”高温部位的汽油机气缸盖
CN205877236U (zh) 水封闸板装置
CN105804880A (zh) 气缸盖
EP3260693B1 (en) Cylinder head and engine
CN107850000A (zh) 用于对置活塞式发动机的气缸
CN205225412U (zh) 排气出口弯管

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: F * Brigitte

Inventor after: LOLLIS DAVIDE

Inventor after: V Latanqiao

Inventor after: CATTARINUSSI MASSIMO

Inventor before: F * Brigitte

Inventor before: LOLLIS DAVIDE

Inventor before: LATTAZIO VINCENZO

Inventor before: CATTARINUSSI MASSIMO

C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant