FI20125167A - Männänjäähdytysjärjestely - Google Patents

Männänjäähdytysjärjestely Download PDF

Info

Publication number
FI20125167A
FI20125167A FI20125167A FI20125167A FI20125167A FI 20125167 A FI20125167 A FI 20125167A FI 20125167 A FI20125167 A FI 20125167A FI 20125167 A FI20125167 A FI 20125167A FI 20125167 A FI20125167 A FI 20125167A
Authority
FI
Finland
Prior art keywords
piston
cooling
injector
cooling medium
cooling oil
Prior art date
Application number
FI20125167A
Other languages
English (en)
Swedish (sv)
Other versions
FI124930B (fi
Inventor
Hannu Nurmi
Jorma Kuitunen
Original Assignee
Waertsilae 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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Priority to FI20125167A priority Critical patent/FI124930B/fi
Priority to BR112014018952-8A priority patent/BR112014018952B1/pt
Priority to CN201380008062.0A priority patent/CN104126068B/zh
Priority to PCT/FI2013/050158 priority patent/WO2013121105A1/en
Priority to EP13712819.5A priority patent/EP2820277B1/en
Priority to KR1020147023469A priority patent/KR102065800B1/ko
Publication of FI20125167A publication Critical patent/FI20125167A/fi
Application granted granted Critical
Publication of FI124930B publication Critical patent/FI124930B/fi

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
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling 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
    • F01M1/08—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
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/06—Arrangements for cooling pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/06—Arrangements for cooling pistons
    • F01P3/10—Cooling by flow of coolant through pistons
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FI20125167A 2012-02-15 2012-02-15 Männänjäähdytysjärjestely FI124930B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20125167A FI124930B (fi) 2012-02-15 2012-02-15 Männänjäähdytysjärjestely
BR112014018952-8A BR112014018952B1 (pt) 2012-02-15 2013-02-13 Arranjo de refrigeração para um pistão reciprocante de um motor de combustão interna
CN201380008062.0A CN104126068B (zh) 2012-02-15 2013-02-13 活塞冷却装置
PCT/FI2013/050158 WO2013121105A1 (en) 2012-02-15 2013-02-13 Piston cooling arrangement and cylinder liner
EP13712819.5A EP2820277B1 (en) 2012-02-15 2013-02-13 Piston cooling arrangement and cylinder liner
KR1020147023469A KR102065800B1 (ko) 2012-02-15 2013-02-13 피스톤 냉각 배열체 및 실린더 라이너

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20125167A FI124930B (fi) 2012-02-15 2012-02-15 Männänjäähdytysjärjestely
FI20125167 2012-02-15

Publications (2)

Publication Number Publication Date
FI20125167A true FI20125167A (fi) 2013-08-16
FI124930B FI124930B (fi) 2015-03-31

Family

ID=48014033

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20125167A FI124930B (fi) 2012-02-15 2012-02-15 Männänjäähdytysjärjestely

Country Status (6)

Country Link
EP (1) EP2820277B1 (fi)
KR (1) KR102065800B1 (fi)
CN (1) CN104126068B (fi)
BR (1) BR112014018952B1 (fi)
FI (1) FI124930B (fi)
WO (1) WO2013121105A1 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT514089A4 (de) * 2013-09-04 2014-10-15 Avl List Gmbh Brennkraftmaschine mit zumindest einem Zylinder

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016113394B3 (de) * 2016-07-20 2017-10-19 Ino8 Pty Ltd Wärmemanagementsystem und -verfahren einer variablen Zylinderkühlung eines Verbrennungsmotors
US10808646B2 (en) * 2019-01-09 2020-10-20 Haier Us Appliance Solutions, Inc. Cooled piston and cylinder for compressors and engines
WO2023193885A1 (en) 2022-04-05 2023-10-12 Wärtsilä Finland Oy A nozzle for a cooling arrangement of a piston in an internal combustion piston engine and a cooling arrangement for a piston of an internal combustion piston engine
WO2024044450A1 (en) * 2022-08-22 2024-02-29 Cummins Inc. Pistons and internal combustion engine cylinders configured for piston cooling

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2135896A1 (de) * 1971-07-17 1973-02-01 Kloeckner Humboldt Deutz Ag Kolbenkuehlung fuer brennkraftmaschinen
DE19747746C1 (de) * 1997-10-29 1998-11-19 Alcan Gmbh Gekühlter Kolben für Verbrennungskraftmaschinen und Verbrennungskraftmaschinen mit derartigen Kolben
US6634278B2 (en) 2000-10-18 2003-10-21 Caterpillar Inc. Piston for an internal combustion engine and method of assembly
DE10214830A1 (de) * 2002-04-04 2004-01-08 Mahle Gmbh Öleinlass für einen mit Kühlkanal versehenen Kolben eines Verbrennungsmotors
KR100610108B1 (ko) * 2004-08-18 2006-08-09 현대자동차주식회사 피스톤 쿨링노즐
DE102004056769A1 (de) * 2004-11-24 2006-06-01 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor und Kombination eines Kolbens mit einer Öleinspritzanordnung
JP4337741B2 (ja) * 2005-01-19 2009-09-30 トヨタ自動車株式会社 内燃機関用ピストン

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT514089A4 (de) * 2013-09-04 2014-10-15 Avl List Gmbh Brennkraftmaschine mit zumindest einem Zylinder
AT514089B1 (de) * 2013-09-04 2014-10-15 Avl List Gmbh Brennkraftmaschine mit zumindest einem Zylinder
US9303547B2 (en) 2013-09-04 2016-04-05 Avl List Gmbh Internal combustion engine with at least one cylinder

Also Published As

Publication number Publication date
BR112014018952B1 (pt) 2021-11-23
EP2820277B1 (en) 2016-04-06
BR112014018952A8 (pt) 2017-07-11
FI124930B (fi) 2015-03-31
WO2013121105A1 (en) 2013-08-22
CN104126068A (zh) 2014-10-29
CN104126068B (zh) 2017-05-31
EP2820277A1 (en) 2015-01-07
KR102065800B1 (ko) 2020-02-11
BR112014018952A2 (fi) 2017-06-20
KR20140125397A (ko) 2014-10-28

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