ITRM910810A1 - Pistone raffreddato a getto per motori a combustione interna. - Google Patents

Pistone raffreddato a getto per motori a combustione interna.

Info

Publication number
ITRM910810A1
ITRM910810A1 IT000810A ITRM910810A ITRM910810A1 IT RM910810 A1 ITRM910810 A1 IT RM910810A1 IT 000810 A IT000810 A IT 000810A IT RM910810 A ITRM910810 A IT RM910810A IT RM910810 A1 ITRM910810 A1 IT RM910810A1
Authority
IT
Italy
Prior art keywords
internal combustion
combustion engines
cooled piston
jet cooled
jet
Prior art date
Application number
IT000810A
Other languages
English (en)
Inventor
Jordan Gentscheff
Wolfram Lochbichler
Original Assignee
Man B & W Diesel 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 Man B & W Diesel Ag filed Critical Man B & W Diesel Ag
Publication of ITRM910810A0 publication Critical patent/ITRM910810A0/it
Publication of ITRM910810A1 publication Critical patent/ITRM910810A1/it
Application granted granted Critical
Publication of IT1250131B publication Critical patent/IT1250131B/it

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 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • 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
    • 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
    • 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
    • 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
    • F01M2001/086—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating gudgeon pins
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
ITRM910810A 1990-12-19 1991-10-25 Pistone raffreddato a getto per motori a combustione interna. IT1250131B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4040611A DE4040611A1 (de) 1990-12-19 1990-12-19 Jet-kolbenkuehlung

Publications (3)

Publication Number Publication Date
ITRM910810A0 ITRM910810A0 (it) 1991-10-25
ITRM910810A1 true ITRM910810A1 (it) 1993-04-25
IT1250131B IT1250131B (it) 1995-03-30

Family

ID=6420702

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910810A IT1250131B (it) 1990-12-19 1991-10-25 Pistone raffreddato a getto per motori a combustione interna.

Country Status (4)

Country Link
JP (1) JPH04276119A (it)
DE (1) DE4040611A1 (it)
FI (1) FI104112B1 (it)
IT (1) IT1250131B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4135237A1 (de) * 1991-10-25 1993-04-29 Mak Maschinenbau Krupp Kolben-pleuel-anordnung
DE4309576A1 (de) * 1993-03-24 1994-09-29 John Kranefoer Hubkolbenbrennkraftmaschine mit einstellbarem Widerlager
DE4331649A1 (de) * 1993-09-17 1995-03-23 Kloeckner Humboldt Deutz Ag Kolbenkühlung einer Brennkraftmaschine
DE19509156A1 (de) * 1995-03-14 1996-09-19 Bayerische Motoren Werke Ag Verbindungsstange zwischen Kolben und Hubtriebwerk einer Hubkolbenmaschine, insbesondere Brennkraftmaschine mit hypozykloidischem Hubtriebwerk
DE19954725A1 (de) * 1999-11-12 2001-05-23 Ks Kolbenschmidt Gmbh Kolben mit einer Verbindung von einem Kühlkanal zu einer Kolbenbolzenbohrung
DE20210600U1 (de) 2001-07-06 2002-12-05 a.i.m.l. GmbH, 09514 Lengefeld Kühlbarer Ringträger für innengekühlte Kolbenringe
KR101625021B1 (ko) 2009-02-27 2016-05-27 페더럴-모걸 코오포레이숀 중앙방향의 오일 유동이 있는 피스톤과 피스톤 핀 윤활특성 및 그것들의 구성 방법
CN103573375B (zh) * 2013-10-28 2015-12-02 北京理工大学 一种自由活塞内燃发电机振荡驱动式活塞冷却系统
US10294887B2 (en) 2015-11-18 2019-05-21 Tenneco Inc. Piston providing for reduced heat loss using cooling media
DE102018208898A1 (de) * 2018-06-06 2019-12-12 Volkswagen Aktiengesellschaft Hubkolben für eine Hubkolbenbrennkraftmaschine und Verwendung eines Hubkolbens in einer Hubkolbenbrennkraftmaschine
DE102022108375B3 (de) 2022-04-07 2023-05-25 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kolben mit funktionsoptimierter Kolbenkühlung
CN117811286B (zh) * 2024-03-01 2024-05-14 云梦山(常州)科技有限公司 油冷式电机散热系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE458152C (de) * 1928-03-30 Fiat Spa Kuehlvorrichtung fuer Kolben von Brennkraftmaschinen
US1688076A (en) * 1925-08-28 1928-10-16 Grayson Engine Company Ltd Piston
FR2125687A5 (it) * 1971-02-16 1972-09-29 Semt
DE3502644A1 (de) * 1985-01-26 1986-07-31 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen
DE3518721C3 (de) * 1985-05-24 1997-09-04 Man B & W Diesel Ag Ölgekühlter, mehrteiliger Tauchkolben einer Brennkraftmaschine
DD267084A1 (de) * 1987-12-07 1989-04-19 Schwermasch Liebknecht Veb K Gebauter fluessigkeitsgekuehlter kolben mit spritzoelzufuhr

Also Published As

Publication number Publication date
ITRM910810A0 (it) 1991-10-25
FI915972A7 (fi) 1992-06-20
IT1250131B (it) 1995-03-30
DE4040611A1 (de) 1992-07-02
FI104112B (fi) 1999-11-15
FI915972A0 (fi) 1991-12-18
FI104112B1 (fi) 1999-11-15
DE4040611C2 (it) 1993-06-09
JPH04276119A (ja) 1992-10-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950929