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GB916696A - Improvements in pistons formed with internal cooling circuits - Google Patents

Improvements in pistons formed with internal cooling circuits

Info

Publication number
GB916696A
GB916696A GB3333060A GB3333060A GB916696A GB 916696 A GB916696 A GB 916696A GB 3333060 A GB3333060 A GB 3333060A GB 3333060 A GB3333060 A GB 3333060A GB 916696 A GB916696 A GB 916696A
Authority
GB
United Kingdom
Prior art keywords
distance
piston
liquid
chamber
internal cooling
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.)
Expired
Application number
GB3333060A
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.)
ILE D ETUDES MAREP GROSSHANS O
Original Assignee
ILE D ETUDES MAREP GROSSHANS O
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 ILE D ETUDES MAREP GROSSHANS O filed Critical ILE D ETUDES MAREP GROSSHANS O
Publication of GB916696A publication Critical patent/GB916696A/en
Expired legal-status Critical Current

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

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)

Abstract

916,696. Cooling pistons. SOC. CIVILE D'ETUDES MAREP-GROSSHANS-OLLIER. Sept. 28, 1960 [Sept. 29, 1959], No. 33330/60. Class 122 (1). In a piston 1 cooled by liquid circulated through an annular chamber 2 formed in and coaxial with the piston, the liquid inlet port 12 and the liquid outlet port 14 open into the chamber at a first distance H and a second distance h respectively from the bottom 13 thereof, the distance H being greater than the distance h. The cooling liquid, which may be engine lubricating oil, is fed from a nozzle 9 to the chamber 2 through a conduit 10 in the piston and is returned through another conduit 15 in the piston. Preferably, the distance H is approximately twice h and approximately onetenth of the piston diameter.
GB3333060A 1959-09-09 1960-09-28 Improvements in pistons formed with internal cooling circuits Expired GB916696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR806325A FR1246794A (en) 1959-09-09 1959-09-09 Improvements made to pistons with an internal cooling circuit

Publications (1)

Publication Number Publication Date
GB916696A true GB916696A (en) 1963-01-23

Family

ID=8719639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3333060A Expired GB916696A (en) 1959-09-09 1960-09-28 Improvements in pistons formed with internal cooling circuits

Country Status (2)

Country Link
FR (1) FR1246794A (en)
GB (1) GB916696A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839116A1 (en) * 2002-04-24 2003-10-31 Renault Sa PISTON WITH COOLING GALLERY FOR INTERNAL COMBUSTION ENGINE
EP1427921A1 (en) * 2001-09-19 2004-06-16 Federal-Mogul Corporation Closed gallery piston having reinforced oil hole
DE102011007285A1 (en) * 2011-04-13 2012-10-18 Mahle International Gmbh Piston for internal combustion engine, comprises piston upper portion and piston lower portion, annular cooling duct for cooling piston, during operation of internal combustion engine, and inlet opening arranged at piston lower portion
WO2016100936A1 (en) * 2014-12-19 2016-06-23 Federal-Mogul Corporation Piston with cooling gallery having enhaced oil inlet and method of construction thereof
WO2016114968A1 (en) * 2015-01-14 2016-07-21 Achates Power, Inc. Piston cooling for opposed-piston engines
DE102018203411A1 (en) 2018-03-07 2019-09-12 Federal-Mogul Nürnberg GmbH Piston for an internal combustion engine and method for producing a piston

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189010A (en) * 1963-11-21 1965-06-15 Continental Aviat & Eng Corp Piston for internal combustion engine
US3181514A (en) * 1963-11-21 1965-05-04 Continental Aviat & Eng Corp Piston construction
US3190273A (en) * 1964-01-03 1965-06-22 Continental Aviat & Eng Corp Piston for internal combustion engine
DE102011006409B4 (en) 2011-03-30 2013-03-28 Federal-Mogul Nürnberg GmbH A method for producing a one-piece cooling channel piston for an internal combustion engine, as well as a cooling channel piston produced by the method

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1427921A1 (en) * 2001-09-19 2004-06-16 Federal-Mogul Corporation Closed gallery piston having reinforced oil hole
EP1427921A4 (en) * 2001-09-19 2004-11-10 Federal Mogul Corp Closed gallery piston having reinforced oil hole
FR2839116A1 (en) * 2002-04-24 2003-10-31 Renault Sa PISTON WITH COOLING GALLERY FOR INTERNAL COMBUSTION ENGINE
DE102011007285A1 (en) * 2011-04-13 2012-10-18 Mahle International Gmbh Piston for internal combustion engine, comprises piston upper portion and piston lower portion, annular cooling duct for cooling piston, during operation of internal combustion engine, and inlet opening arranged at piston lower portion
WO2016100936A1 (en) * 2014-12-19 2016-06-23 Federal-Mogul Corporation Piston with cooling gallery having enhaced oil inlet and method of construction thereof
US10018148B2 (en) 2014-12-19 2018-07-10 Federal-Mogul Llc Piston with cooling gallery having enhanced oil inlet and method of construction thereof
WO2016114968A1 (en) * 2015-01-14 2016-07-21 Achates Power, Inc. Piston cooling for opposed-piston engines
US9759119B2 (en) 2015-01-14 2017-09-12 Achates Power, Inc. Piston cooling for opposed-piston engines
US10001050B2 (en) 2015-01-14 2018-06-19 Achates Power, Inc. Piston cooling for opposed-piston engines
US10871099B2 (en) 2015-01-14 2020-12-22 Achates Power, Inc. Piston cooling for opposed-piston engine
DE102018203411A1 (en) 2018-03-07 2019-09-12 Federal-Mogul Nürnberg GmbH Piston for an internal combustion engine and method for producing a piston

Also Published As

Publication number Publication date
FR1246794A (en) 1960-11-25

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