PL3129629T3 - Przedłużony dopływ kanału chłodzenia dla tłoków z kanałem chłodzenia i sposób jego działania - Google Patents

Przedłużony dopływ kanału chłodzenia dla tłoków z kanałem chłodzenia i sposób jego działania

Info

Publication number
PL3129629T3
PL3129629T3 PL15715262T PL15715262T PL3129629T3 PL 3129629 T3 PL3129629 T3 PL 3129629T3 PL 15715262 T PL15715262 T PL 15715262T PL 15715262 T PL15715262 T PL 15715262T PL 3129629 T3 PL3129629 T3 PL 3129629T3
Authority
PL
Poland
Prior art keywords
cooling channel
operating
same
pistons
elongated
Prior art date
Application number
PL15715262T
Other languages
English (en)
Inventor
Jochen Müller
Original Assignee
Ks Kolbenschmidt Gmbh
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 Ks Kolbenschmidt Gmbh filed Critical Ks Kolbenschmidt Gmbh
Publication of PL3129629T3 publication Critical patent/PL3129629T3/pl

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
    • 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
    • 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
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant 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 
    • F02F3/0015—Multi-part 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
    • 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 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • F02F2003/0061—Multi-part pistons the parts being connected by casting, brazing, welding or clamping by welding

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)
PL15715262T 2014-04-09 2015-04-09 Przedłużony dopływ kanału chłodzenia dla tłoków z kanałem chłodzenia i sposób jego działania PL3129629T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014206877 2014-04-09
PCT/EP2015/057771 WO2015155309A1 (de) 2014-04-09 2015-04-09 Verlängerter kühlkanalzulauf für kühlkanalkolben und verfahren zu seinem betrieb
EP15715262.0A EP3129629B1 (de) 2014-04-09 2015-04-09 Verlängerter kühlkanalzulauf für kühlkanalkolben und verfahren zu seinem betrieb

Publications (1)

Publication Number Publication Date
PL3129629T3 true PL3129629T3 (pl) 2018-11-30

Family

ID=52823643

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15715262T PL3129629T3 (pl) 2014-04-09 2015-04-09 Przedłużony dopływ kanału chłodzenia dla tłoków z kanałem chłodzenia i sposób jego działania

Country Status (8)

Country Link
US (1) US9989008B2 (pl)
EP (1) EP3129629B1 (pl)
JP (1) JP6373404B2 (pl)
CN (1) CN106662034B (pl)
DE (1) DE102015206375A1 (pl)
MX (1) MX2016013321A (pl)
PL (1) PL3129629T3 (pl)
WO (1) WO2015155309A1 (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3377244B1 (de) * 2015-11-19 2025-12-31 KS Kolbenschmidt GmbH Gegossene zu- und ablauföffnungen bei stahlguss- und eisen-gusskolben
CN109475949B (zh) * 2016-06-13 2021-03-12 Ks科尔本施密特有限公司 用于循环铣削操作的冷却通道开口
EP3301284B1 (en) * 2016-09-29 2020-11-25 Caterpillar Energy Solutions GmbH Piston with cooling arrangement
DE102016221353A1 (de) * 2016-10-28 2018-05-03 Mahle International Gmbh Brennkraftmaschine
EP3555451B1 (de) 2016-12-19 2024-12-04 KS Kolbenschmidt GmbH Kühlkanal mit damm und trichter
DE102017201137A1 (de) * 2017-01-25 2018-07-26 Volkswagen Aktiengesellschaft Kolben für einen Verbrennungsmotor
DE102017210818A1 (de) * 2017-06-27 2018-12-27 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für eine Brennkraftmaschine aus einem Kolbenoberteil und aus einem Kolbenunterteil
DE102018203411A1 (de) * 2018-03-07 2019-09-12 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor sowie Verfahren zur Herstellung eines Kolbens
EP3953576A1 (de) * 2019-04-09 2022-02-16 KS Kolbenschmidt GmbH Kühlkanalkolben mit einem trichterförmigem zulauf in den kühlkanal
DE102019209362A1 (de) * 2019-06-27 2020-03-26 Audi Ag Kolben für eine Brennkraftmaschine sowie entsprechende Brennkraftmaschine
DE102019213358A1 (de) * 2019-09-03 2021-03-04 Mahle International Gmbh Kolben
DE102021201154A1 (de) 2021-02-08 2022-08-11 Mahle International Gmbh Montageverfahren eines Zulauftrichters sowie zugehöriger Zulauftrichter und Kolben
DE102021133609B3 (de) 2021-12-17 2023-02-02 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kolben mit funktionsoptimierten Kolbenkühlung

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1930302U (de) * 1965-06-22 1965-12-30 Hans Pachlhofer Abdeckplatte fuer den koffer- bzw. laderaum bei combi-personenkraftwagen.
DE1930302A1 (de) 1969-06-14 1970-12-17 Maschf Augsburg Nuernberg Ag Verfahren und Einrichtung zum Kuehlen eines Brennkraftmaschinenkolbens
DD99418A1 (pl) * 1972-10-12 1973-08-13
JPS5485209U (pl) * 1977-11-29 1979-06-16
JPS56124650A (en) 1980-03-06 1981-09-30 Mitsubishi Heavy Ind Ltd Piston for internal combustion engine
JPS57160917U (pl) * 1981-04-03 1982-10-08
JPS57160942U (pl) * 1981-04-03 1982-10-08
US4548127A (en) * 1981-05-08 1985-10-22 Dunn Stephen J Piston for internal combustion engine
DE3338419A1 (de) * 1983-10-22 1985-05-02 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Kolben fuer eine hubkolbenbrennkraftmaschine
DE3426238A1 (de) * 1984-07-17 1986-01-30 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Gebauter kolben
DE3702272A1 (de) * 1986-04-18 1987-10-22 Mahle Gmbh Tauchkolben fuer verbrennungsmotoren mit einem von kuehloel durchstroemten hohlraum
JPH03149341A (ja) * 1989-11-02 1991-06-25 Izumi Ind Ltd 鋳鉄製の冷却空洞付ピストン
JPH11132101A (ja) * 1997-10-29 1999-05-18 Komatsu Ltd 内燃機関用ピストンの冷却装置
DE19960913A1 (de) * 1999-12-17 2001-06-21 Mahle Gmbh Untere Abdeckung eines Kühlraumes für Kolben von Verbrennungsmotoren
US6634278B2 (en) * 2000-10-18 2003-10-21 Caterpillar Inc. Piston for an internal combustion engine and method of assembly
DE10346819A1 (de) * 2003-10-06 2005-04-21 Mahle Gmbh Einteiliger Kolben für einen Verbrennungsmotor
DE102004038946A1 (de) * 2004-08-11 2006-02-23 Mahle International Gmbh Kühlkanalkolben für einen Verbrennungsmotor mit Wärmerohren
DE102008034430B4 (de) * 2008-07-24 2015-02-19 Ks Kolbenschmidt Gmbh Reibgeschweißter Stahlkolben mit optimiertem Kühlkanal
US9238283B2 (en) * 2008-07-24 2016-01-19 Ks Kolbenschmidt Gmbh Friction welded steel piston having optimized cooling channel
EP3267022B1 (en) * 2009-11-10 2018-10-03 Federal-Mogul LLC Piston with blow-by feature and method of preventing catastrophic failure to an internal combustion engine
DE102011007285A1 (de) * 2011-04-13 2012-10-18 Mahle International Gmbh Kolben für eine Brennkraftmaschine
DE102011075300A1 (de) 2011-05-05 2012-11-08 Mahle International Gmbh Verfahren zur Herstellung einers Kolbens

Also Published As

Publication number Publication date
JP2017514059A (ja) 2017-06-01
CN106662034A (zh) 2017-05-10
EP3129629B1 (de) 2018-06-06
EP3129629A1 (de) 2017-02-15
US20170030291A1 (en) 2017-02-02
JP6373404B2 (ja) 2018-08-15
WO2015155309A1 (de) 2015-10-15
MX2016013321A (es) 2017-01-18
US9989008B2 (en) 2018-06-05
DE102015206375A1 (de) 2015-10-15
CN106662034B (zh) 2019-07-23

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