EP3453855A1 - Procédé et dispositif de refroidissement et / ou de lubrification d'un piston et / ou d'un chemin de roulement d'un cylindre d'un moteur à combustion interne à piston - Google Patents

Procédé et dispositif de refroidissement et / ou de lubrification d'un piston et / ou d'un chemin de roulement d'un cylindre d'un moteur à combustion interne à piston Download PDF

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Publication number
EP3453855A1
EP3453855A1 EP18187887.7A EP18187887A EP3453855A1 EP 3453855 A1 EP3453855 A1 EP 3453855A1 EP 18187887 A EP18187887 A EP 18187887A EP 3453855 A1 EP3453855 A1 EP 3453855A1
Authority
EP
European Patent Office
Prior art keywords
piston
lubricant
internal combustion
combustion engine
stroke
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.)
Granted
Application number
EP18187887.7A
Other languages
German (de)
English (en)
Other versions
EP3453855B1 (fr
Inventor
Simon Bucher
Norbert Schatz
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 Truck and Bus SE
Original Assignee
MAN Truck and Bus 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 Truck and Bus SE filed Critical MAN Truck and Bus SE
Publication of EP3453855A1 publication Critical patent/EP3453855A1/fr
Application granted granted Critical
Publication of EP3453855B1 publication Critical patent/EP3453855B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F01P3/08—Cooling of piston exterior only, e.g. by jets
    • 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
    • F01M2001/083—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating cylinders

Landscapes

  • 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)
EP18187887.7A 2017-09-08 2018-08-08 Procédé et dispositif de refroidissement et / ou de lubrification d'un piston et / ou d'un chemin de roulement d'un cylindre d'un moteur à combustion interne à piston Active EP3453855B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017120727.9A DE102017120727A1 (de) 2017-09-08 2017-09-08 Verfahren und Vorrichtung zur Kühlung und/oder Schmierung eines Kolbens und/oder der Laufbahn eines Zylinders einer Hubkolbenbrennkraftmaschine

Publications (2)

Publication Number Publication Date
EP3453855A1 true EP3453855A1 (fr) 2019-03-13
EP3453855B1 EP3453855B1 (fr) 2020-04-01

Family

ID=63174031

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18187887.7A Active EP3453855B1 (fr) 2017-09-08 2018-08-08 Procédé et dispositif de refroidissement et / ou de lubrification d'un piston et / ou d'un chemin de roulement d'un cylindre d'un moteur à combustion interne à piston

Country Status (2)

Country Link
EP (1) EP3453855B1 (fr)
DE (1) DE102017120727A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115443371A (zh) * 2020-04-22 2022-12-06 汉斯延森注油器公司 用于润滑大型低速运行船用柴油发动机的方法
CN115443371B (zh) * 2020-04-22 2024-05-17 汉斯延森注油器公司 用于润滑大型低速运行船用柴油发动机的方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543084A1 (de) * 1984-12-07 1986-06-12 Toyota Jidosha K.K., Toyota, Aichi Steuerungssystem fuer die kraftstoff-verdampfungsgeschwindigkeit bei einem ottomotor mit direkter kraftstoff-einspritzung
DE3821302C1 (fr) * 1988-06-24 1989-06-01 Mtu Friedrichshafen Gmbh
DE102005010234A1 (de) * 2005-03-05 2006-09-14 Daimlerchrysler Ag Kolbenkühlung für eine Brennkraftmaschine
DE102008033294A1 (de) * 2008-07-15 2010-01-21 Mtu Friedrichshafen Gmbh Brennkraftmaschine
DE102009057549A1 (de) * 2009-12-09 2011-06-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Kühlung und/oder Schmierung wenigstens eines Kolbens und/oder der Zylinderlaufbahn einer Brennkraftmaschine
DE102015107078A1 (de) * 2014-05-13 2015-11-19 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Einzel-Kolbenspritzeinrichtungsumschaltung mit bezüglich des Kurbelwinkels aufgelöster Steuerung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4599785B2 (ja) 2001-09-25 2010-12-15 トヨタ自動車株式会社 内燃機関のピストン温度制御装置
DE102005006054A1 (de) 2005-02-10 2006-08-31 Daimlerchrysler Ag Verfahren zum Betrieb einer Hubkolbenbrennkraftmaschine mit einer Kolbenkühlvorrichtung
DE102015009568B4 (de) * 2015-07-23 2021-02-11 Audi Ag Brennkraftmaschine mit einer Steuereinrichtung zur gezielten Ansteuerung einer Kolbenkühldüse oder eines Kolbenkühlkanals sowie Verfahren zum Betreiben einer Brennkraftmaschine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543084A1 (de) * 1984-12-07 1986-06-12 Toyota Jidosha K.K., Toyota, Aichi Steuerungssystem fuer die kraftstoff-verdampfungsgeschwindigkeit bei einem ottomotor mit direkter kraftstoff-einspritzung
DE3821302C1 (fr) * 1988-06-24 1989-06-01 Mtu Friedrichshafen Gmbh
DE102005010234A1 (de) * 2005-03-05 2006-09-14 Daimlerchrysler Ag Kolbenkühlung für eine Brennkraftmaschine
DE102008033294A1 (de) * 2008-07-15 2010-01-21 Mtu Friedrichshafen Gmbh Brennkraftmaschine
DE102009057549A1 (de) * 2009-12-09 2011-06-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Kühlung und/oder Schmierung wenigstens eines Kolbens und/oder der Zylinderlaufbahn einer Brennkraftmaschine
DE102015107078A1 (de) * 2014-05-13 2015-11-19 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Einzel-Kolbenspritzeinrichtungsumschaltung mit bezüglich des Kurbelwinkels aufgelöster Steuerung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115443371A (zh) * 2020-04-22 2022-12-06 汉斯延森注油器公司 用于润滑大型低速运行船用柴油发动机的方法
CN115443371B (zh) * 2020-04-22 2024-05-17 汉斯延森注油器公司 用于润滑大型低速运行船用柴油发动机的方法

Also Published As

Publication number Publication date
DE102017120727A1 (de) 2019-03-14
EP3453855B1 (fr) 2020-04-01

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