FR2303944A1 - Lubricating oil cooler for liq. cooled IC engine - has tubular structure in casing forming part of cooling circuit - Google Patents

Lubricating oil cooler for liq. cooled IC engine - has tubular structure in casing forming part of cooling circuit

Info

Publication number
FR2303944A1
FR2303944A1 FR7606526A FR7606526A FR2303944A1 FR 2303944 A1 FR2303944 A1 FR 2303944A1 FR 7606526 A FR7606526 A FR 7606526A FR 7606526 A FR7606526 A FR 7606526A FR 2303944 A1 FR2303944 A1 FR 2303944A1
Authority
FR
France
Prior art keywords
casing
engine
lubricating oil
cooling circuit
oil cooler
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
FR7606526A
Other languages
French (fr)
Other versions
FR2303944B1 (en
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.)
Audi AG
Original Assignee
Audi NSU Auto Union AG
Audi 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 Audi NSU Auto Union AG, Audi AG filed Critical Audi NSU Auto Union AG
Publication of FR2303944A1 publication Critical patent/FR2303944A1/en
Application granted granted Critical
Publication of FR2303944B1 publication Critical patent/FR2303944B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
    • 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
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/002—Cooling
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/0073—Adaptations for fitting the engine, e.g. front-plates or bell-housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

The lubricating oil cooler for a liquid cooled engine is disposed in a casing which forms part of the engine cooling circuit. On one side, the device has orifices for the entry and exit of the lubricant, these orifices being connected to corresponding orifices in the casing. The casing is also provided with entry and exit ports for the coolant, the lubricant and coolant flowing in opposite directions but being separate. The coolant entry port is at the bottom of the casing, its exit being at the top of the casing.
FR7606526A 1975-03-11 1976-03-08 Lubricating oil cooler for liq. cooled IC engine - has tubular structure in casing forming part of cooling circuit Granted FR2303944A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7507606 1975-03-11

Publications (2)

Publication Number Publication Date
FR2303944A1 true FR2303944A1 (en) 1976-10-08
FR2303944B1 FR2303944B1 (en) 1979-05-18

Family

ID=6650779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606526A Granted FR2303944A1 (en) 1975-03-11 1976-03-08 Lubricating oil cooler for liq. cooled IC engine - has tubular structure in casing forming part of cooling circuit

Country Status (2)

Country Link
JP (2) JPS51114540A (en)
FR (1) FR2303944A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243138A2 (en) * 1986-04-19 1987-10-28 Perkins Engines Group Limited Oil cooler
WO1994029659A1 (en) * 1993-06-03 1994-12-22 Filterwerk Mann + Hummel Gmbh Heat exchanger

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676109U (en) * 1979-11-15 1981-06-22
JPS59192610U (en) * 1983-06-07 1984-12-21 東京濾器株式会社 Oil/water partition structure of oil cooler
JPS636977A (en) * 1986-06-26 1988-01-12 Mitsubishi Electric Corp Solid-state image pickup device
JPS635135A (en) * 1986-06-26 1988-01-11 Mitsubishi Electric Corp Number of idle revolutions control device for internal combustion engine
JPH055207Y2 (en) * 1986-09-30 1993-02-10
JPH055209Y2 (en) * 1986-09-30 1993-02-10
JPH055208Y2 (en) * 1986-09-30 1993-02-10

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243138A2 (en) * 1986-04-19 1987-10-28 Perkins Engines Group Limited Oil cooler
EP0243138A3 (en) * 1986-04-19 1988-11-02 Perkins Engines Group Limited Engine cooling system
WO1994029659A1 (en) * 1993-06-03 1994-12-22 Filterwerk Mann + Hummel Gmbh Heat exchanger
US5810071A (en) * 1993-06-03 1998-09-22 Filterwerk Mann & Hummel Gmbh Heat exchanger

Also Published As

Publication number Publication date
JPS51114540A (en) 1976-10-08
FR2303944B1 (en) 1979-05-18
JPS6071877U (en) 1985-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse