ATE47466T1 - LIQUID-COOLED INTERNAL ENGINE. - Google Patents

LIQUID-COOLED INTERNAL ENGINE.

Info

Publication number
ATE47466T1
ATE47466T1 AT85114580T AT85114580T ATE47466T1 AT E47466 T1 ATE47466 T1 AT E47466T1 AT 85114580 T AT85114580 T AT 85114580T AT 85114580 T AT85114580 T AT 85114580T AT E47466 T1 ATE47466 T1 AT E47466T1
Authority
AT
Austria
Prior art keywords
inlet
crankcase
liquid
wedge
cover plate
Prior art date
Application number
AT85114580T
Other languages
German (de)
Inventor
Toni Kleinschmidt
Albert Nolte
Joachim Altdorf
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag
Application granted granted Critical
Publication of ATE47466T1 publication Critical patent/ATE47466T1/en

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
    • 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

Abstract

1. An internal combustion engine comprising at least one liquid-cooled cylinder fitted with a wet liner (1) which, after its insertion through an upper crankcase cover plate (4) into the crankcase (2), defines together with the crankcase a cooling chamber (7) provided with an inlet (8) and an outlet (10) for the cooling liquid, wherein the inlet's (8) longitudinal extend corresponds substantially to the axial height of the cooling chamber (7), characterized in that the inlet (8) is a wedge-shaped slot worked into the crankcase (2), that the edge of the wedge is disposed in the inlet's (8) lower region, and in that the wedge part disposed in the inlet's (8) upper region is shaped like the arch of a porch so as to cool the thermally most heavily stressed zone in the vicinity of the upper crankcase cover plate more thoroughly by an augmented flow of the cooling liquid.
AT85114580T 1984-11-20 1985-11-16 LIQUID-COOLED INTERNAL ENGINE. ATE47466T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843442283 DE3442283A1 (en) 1984-11-20 1984-11-20 LIQUID-COOLED INTERNAL COMBUSTION ENGINE
EP85114580A EP0182323B1 (en) 1984-11-20 1985-11-16 Liquid-cooled internal-combustion engine

Publications (1)

Publication Number Publication Date
ATE47466T1 true ATE47466T1 (en) 1989-11-15

Family

ID=6250692

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85114580T ATE47466T1 (en) 1984-11-20 1985-11-16 LIQUID-COOLED INTERNAL ENGINE.

Country Status (3)

Country Link
EP (1) EP0182323B1 (en)
AT (1) ATE47466T1 (en)
DE (2) DE3442283A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT5039U1 (en) * 2000-12-21 2002-02-25 Avl List Gmbh CYLINDER BLOCK FOR A LIQUID-COOLED INTERNAL COMBUSTION ENGINE
AT6107U1 (en) * 2002-03-28 2003-04-25 Avl List Gmbh CYLINDER RIFLE FOR A LIQUID-COOLED INTERNAL COMBUSTION ENGINE
AT519759B1 (en) * 2017-02-14 2018-10-15 Avl List Gmbh CYLINDER HOUSING FOR AN INTERNAL COMBUSTION ENGINE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1764739A (en) * 1928-08-06 1930-06-17 Continental Motors Corp Internal-combustion engine
US2242761A (en) * 1935-05-16 1941-05-20 Daimler Benz Ag Cooling device for internal combustion engines
DE1220203B (en) * 1962-10-30 1966-06-30 Steyr Daimler Puch Ag Device for coolant supply in the cylinder block of liquid-cooled internal combustion engines
FR1406641A (en) * 1964-06-11 1965-07-23 Publicite Francaise Cylinder block for internal combustion engine and engine with application
US3385273A (en) * 1965-09-10 1968-05-28 White Motor Corp Cooling system for internal combustion engine
DE2539478A1 (en) * 1975-09-05 1977-03-10 Kloeckner Humboldt Deutz Ag WATER COOLED PISTON INTERNAL ENGINE
US4190023A (en) * 1976-05-19 1980-02-26 Kawasaki Jukogyo Kabushiki Kaisha Cooling system for liquid-cooled type of two-cycle multicylinder engine
DE2828466C2 (en) * 1978-06-29 1983-11-10 Steyr-Daimler-Puch AG, 1010 Wien Device for guiding coolant in the cylinder block of liquid-cooled internal combustion engines
DE3326320C2 (en) * 1983-07-21 1990-10-04 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Piston internal combustion engine with a wet cylinder liner inserted into a cylinder crankcase

Also Published As

Publication number Publication date
EP0182323B1 (en) 1989-10-18
DE3442283A1 (en) 1986-05-22
EP0182323A3 (en) 1987-04-15
EP0182323A2 (en) 1986-05-28
DE3573821D1 (en) 1989-11-23

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee