DE59500579D1 - Cooling system for a reciprocating piston internal combustion engine - Google Patents

Cooling system for a reciprocating piston internal combustion engine

Info

Publication number
DE59500579D1
DE59500579D1 DE59500579T DE59500579T DE59500579D1 DE 59500579 D1 DE59500579 D1 DE 59500579D1 DE 59500579 T DE59500579 T DE 59500579T DE 59500579 T DE59500579 T DE 59500579T DE 59500579 D1 DE59500579 D1 DE 59500579D1
Authority
DE
Germany
Prior art keywords
passages
combustion engine
internal combustion
cooling system
level
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 - Lifetime
Application number
DE59500579T
Other languages
German (de)
Inventor
Peter Dr Ing Zima
Dieter Dipl Ing Reitz
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.)
GM Global Technology Operations LLC
Original Assignee
Adam Opel 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 Adam Opel GmbH filed Critical Adam Opel GmbH
Application granted granted Critical
Publication of DE59500579D1 publication Critical patent/DE59500579D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F02F1/163—Cylinder liners of wet type the liner being midsupported
    • 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
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • 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
    • F02F1/14—Cylinders with means for directing, guiding or distributing liquid stream
    • 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/50—Temperature using two or more temperature sensors
    • 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
    • F02F2001/104—Cylinders; Cylinder heads  having cooling means for liquid cooling using an open deck, i.e. the water jacket is open at the block top face

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Compressor (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

The coolant flows through a closed circuit system to a cooler (19). The system comprises a top set of passages (9) in the block (2) at combustion-chamber level, and a separate bottom one (5) at the crankcase (4). The top set is open towards the cylinder head (3), and forms a single top system of passages (12) with the coolant chambers. The chambers are connected to the passages in the block via ports (11) in the head bottom plate. The top system can extend downwards towards the crank-case as far as the level of the piston rings when the pistons (8) are at tdc. The bottom set of passages can be level with the piston bdc position.
DE59500579T 1994-03-10 1995-02-24 Cooling system for a reciprocating piston internal combustion engine Expired - Lifetime DE59500579D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4407984A DE4407984A1 (en) 1994-03-10 1994-03-10 Cooling system for a reciprocating piston internal combustion engine

Publications (1)

Publication Number Publication Date
DE59500579D1 true DE59500579D1 (en) 1997-10-09

Family

ID=6512348

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4407984A Withdrawn DE4407984A1 (en) 1994-03-10 1994-03-10 Cooling system for a reciprocating piston internal combustion engine
DE59500579T Expired - Lifetime DE59500579D1 (en) 1994-03-10 1995-02-24 Cooling system for a reciprocating piston internal combustion engine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4407984A Withdrawn DE4407984A1 (en) 1994-03-10 1994-03-10 Cooling system for a reciprocating piston internal combustion engine

Country Status (4)

Country Link
EP (1) EP0671552B1 (en)
AT (1) ATE157739T1 (en)
DE (2) DE4407984A1 (en)
ES (1) ES2106581T3 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19628542A1 (en) * 1996-07-16 1998-01-22 Juergen Dipl Ing Naegeler Cooling system for an internal combustion engine
JP3111922B2 (en) * 1997-04-02 2000-11-27 トヨタ自動車株式会社 Cylinder head structure of internal combustion engine equipped with solenoid valve
DE19812831A1 (en) 1998-03-24 1999-09-30 Volkswagen Ag Internal combustion engine with fluid cooling system
DE10011143B4 (en) * 2000-03-07 2013-09-19 Bayerische Motoren Werke Aktiengesellschaft Liquid-cooled internal combustion engine with a dual-circuit cooling system
DE10047080B4 (en) * 2000-09-22 2013-06-06 Volkswagen Ag Cooling system for a liquid-cooled internal combustion engine
DE10047081B4 (en) * 2000-09-22 2013-06-06 Volkswagen Ag Method and device for cooling an internal combustion engine
JP4085253B2 (en) * 2002-08-30 2008-05-14 大豊工業株式会社 Engine cooling system
DE10247122A1 (en) * 2002-10-09 2004-04-22 Bayerische Motoren Werke Ag Cylinder crankcase with cooling jacket for internal combustion engine has jacket forming two or more coolant channels in region of upper case sector
DE10306695A1 (en) 2003-02-18 2004-09-16 Daimlerchrysler Ag Internal combustion engine with a coolant circuit
FR2855555B1 (en) * 2003-05-27 2005-07-15 Renault Sa INTERNAL COMBUSTION ENGINE COOLING CIRCUIT
JP4227914B2 (en) * 2004-03-10 2009-02-18 トヨタ自動車株式会社 Cylinder block cooling structure
US7845323B2 (en) * 2007-07-06 2010-12-07 Brp-Powertrain Gmbh & Co Kg Internal combustion engine cam follower arrangement
DE102011113040B3 (en) 2011-09-09 2012-04-26 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Controllable coolant pump for supplying coolant to e.g. cylinder head of internal combustion engine, has outflow opening enclosed by ring seal, which is arranged in chamber rear wall and actively connected with disk in rear end position
FR3024886B1 (en) * 2014-08-18 2018-04-27 Renault S.A.S CYLINDER HOUSING OF A THERMAL ENGINE
DE102014222734A1 (en) 2014-11-06 2016-05-12 Volkswagen Aktiengesellschaft Internal combustion engine with a coolant jacket surrounding the combustion chambers
DE102015003335A1 (en) * 2015-03-16 2016-09-22 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) cylinder crankcase
DE102015006772A1 (en) 2015-06-01 2016-12-01 Volkswagen Aktiengesellschaft Internal combustion engine with a first and a second coolant circuit
JP6910155B2 (en) * 2017-02-07 2021-07-28 本田技研工業株式会社 Internal combustion engine cooling structure
AT523181B1 (en) * 2020-02-18 2021-06-15 Avl List Gmbh COOLING SYSTEM FOR A COMBUSTION ENGINE
CN111894753B (en) * 2020-07-20 2021-07-06 东风商用车有限公司 Cooling device of forward flow type diesel engine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB542009A (en) * 1940-06-18 1941-12-22 Arthur John Rowledge Improvements in or relating to liquid-cooling systems for sleevevalve internal-combustion engines
US3203408A (en) * 1964-01-06 1965-08-31 Winkelman Henry William Liquid cooling system for internal combustion engines
US4175503A (en) * 1976-12-22 1979-11-27 Ford Motor Company Method of making air engine housing
DE3226880A1 (en) * 1982-07-17 1984-01-19 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Cooling system for a piston-type internal combustion engine
DE3629672A1 (en) * 1986-09-01 1988-03-10 Kloeckner Humboldt Deutz Ag INTERNAL COMBUSTION ENGINE WITH LIQUID-COOLED CYLINDER BUSHING
DE3629673A1 (en) * 1986-09-01 1988-03-10 Kloeckner Humboldt Deutz Ag Internal combustion engine with liquid-cooled cylinder liner
DE3639691A1 (en) * 1986-11-20 1988-06-01 Kloeckner Humboldt Deutz Ag DIESEL INTERNAL COMBUSTION ENGINE
DE299679T1 (en) * 1987-07-11 1989-05-11 Isuzu Motors Ltd., Tokio/Tokyo COOLING SYSTEM FOR A HEAT-INSULATED COMBUSTION ENGINE.
FR2624203B1 (en) * 1987-12-07 1993-09-03 Honda Motor Co Ltd COOLING DEVICE FOR A LIQUID COOLED ENGINE
JP3086929B2 (en) * 1991-07-29 2000-09-11 マツダ株式会社 Engine cooling structure
DE4206920C1 (en) * 1992-03-05 1992-12-24 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Cooling circuit for vehicle IC engine - has connecting passage between opposing pairs of cylinders, and cooling fluid chamber

Also Published As

Publication number Publication date
ATE157739T1 (en) 1997-09-15
EP0671552B1 (en) 1997-09-03
ES2106581T3 (en) 1997-11-01
DE4407984A1 (en) 1995-09-14
EP0671552A1 (en) 1995-09-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS, INC., DETROIT, US

8328 Change in the person/name/address of the agent

Representative=s name: STRAUSS, P., DIPL.-PHYS.UNIV. MA, PAT.-ANW., 65193

8380 Miscellaneous part iii

Free format text: PFANDRECHT

8380 Miscellaneous part iii

Free format text: PFANDRECHT AUFGEHOBEN

8380 Miscellaneous part iii

Free format text: PFANDRECHT

8327 Change in the person/name/address of the patent owner

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC , ( N. D. , US