CH242698A - Oil cooling device on internal combustion engines. - Google Patents

Oil cooling device on internal combustion engines.

Info

Publication number
CH242698A
CH242698A CH242698DA CH242698A CH 242698 A CH242698 A CH 242698A CH 242698D A CH242698D A CH 242698DA CH 242698 A CH242698 A CH 242698A
Authority
CH
Switzerland
Prior art keywords
cooling device
oil cooling
internal combustion
ribs
combustion engines
Prior art date
Application number
Other languages
German (de)
Inventor
Ag Ringhoffer-Tatra-Werke
Original Assignee
Ringhoffer Tatra Werke 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 Ringhoffer Tatra Werke Ag filed Critical Ringhoffer Tatra Werke Ag
Publication of CH242698A publication Critical patent/CH242698A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/002Cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Description

  

      Ölkühleinriehtung    -an     Brennkraftmaschinen.       Die vorliegende     Erfindung    betrifft eine       Ölkühleinrichtung    an     Brennkräftmaschinen,     deren     Zylinder    vom Kurbelgehäuse in waag  rechter Lage abstehen.  



       Erfindungsgemäss    wird das zu kühlende 01  den die     Ventilsteuerung    enthaltenden Kästen       auf    den Zylinderköpfen zugeführt, die für  dessen     Ableitung    mit dem     Bodenteil    des Kur  belgehäuses durch     flache    Röhren verbunden  sind, die aussen     .und        innen    mit Rippen ver  sehen sein können.  



  Die Zeichnung veranschaulicht schema  tisch ein Ausführungsbeispiel des Erfin  dungsgegenstandes.  



       Fig.    1 zeigt die Gesamteinrichtung am  Motor, und     in          Fig.        2:    ist ein     Ölkühlrohr    in grösserem     Mass-          stabe    dargestellt.  



  Vom Gehäuse 1 stehen beiderseits     in     waagrechter Lage die Zylinder 2 ab, deren  Köpfe die     Kästen,3    tragen, in denen die     Ven-          tilsteuerung    des Motors gelagert ist. An einer       untern    Stelle 4 sind an diese Kästen breite,    flache Röhren 5 angeschlossen, die aussen  mit Rippen 6     und        innen    mit Rippen 7 ver  sehen .sind; diese Röhren reichen bis zum  Boden des     Kurbelgehäuses    1. Das<B>01</B>     wird     den Kästen 3 von innen zugeführt und durch  die Röhren 5 abgeleitet.

   Wie aus     Fig.    2 er-,  sichtlich, entspricht jeder Rippe 6 eine Rippe  7. Diese Rippen- 7 bilden einen stufenartigen       Überlauf,    so dass das Öl 8 vor den     Rippen    7  gestaut     wird,    über diese fliesst und seine  Wärme über die Metallmasse an die Rip  pen 6 abgibt.



      Oil cooling device -an internal combustion engines. The present invention relates to an oil cooling device on internal combustion engines, the cylinders of which protrude from the crankcase in a horizontal position.



       According to the invention, the oil to be cooled is fed to the boxes containing the valve control on the cylinder heads, which are connected to the bottom part of the cure housing by flat tubes which can be seen with ribs on the outside and inside.



  The drawing illustrates schematically an embodiment of the subject of the invention.



       Fig. 1 shows the entire device on the engine, and in Fig. 2: an oil cooling pipe is shown on a larger scale.



  The cylinders 2 protrude from the housing 1 on both sides in a horizontal position, the heads of which carry the boxes 3, in which the valve control of the motor is mounted. At a lower point 4 wide, flat tubes 5 are connected to these boxes, which see .sind ver with ribs 6 and inside with ribs 7; these tubes extend to the bottom of the crankcase 1. The 01 is fed to the boxes 3 from the inside and discharged through the tubes 5.

   As can be seen from FIG. 2, a rib 7 corresponds to each rib 6. These ribs 7 form a step-like overflow, so that the oil 8 is dammed up in front of the ribs 7, flows over them and its heat passes through the metal mass to the Rip pen 6 gives off.

 

Claims (1)

PATENTANSPRUCH: Ölkühleinrichtung an Brennkraftmaschi- nen, deren Zylinder vom Kurbelgehäuse in waagrechter Lage abstehen, dadurch gekenn zeichnet, dass das zu kühlende<B>01</B> den die Ventilsteuerung enthaltenden Kästen auf den Zylinderköpfen zugeführt wird, die für des sen Ableitung durch flache Röhren (5) mit dem Bodenteil des Kurbelgehäuses verbun den sind. PATENT CLAIM: Oil cooling device on internal combustion engines, the cylinders of which protrude from the crankcase in a horizontal position, characterized in that the <B> 01 </B> to be cooled is fed to the boxes on the cylinder heads containing the valve control that are used for its discharge flat tubes (5) with the bottom part of the crankcase are verbun the. UNTERANSPRUCH: Ölkühleinrichtung nach Patentanspruch, 'dadurch gekennzeichnet, dass diese Röhren aussen und innen mit Rippen (6, 7) versehen sind, von denen die Innenrippen einen stufen artigen Überlauf für das Öl bilden, damit dieses die- Wärme an diese Rippen und über die Metallmasse an die äussern Rippen abgibt. SUBCLAIM: Oil cooling device according to claim, 'characterized in that these tubes are provided on the outside and inside with ribs (6, 7), of which the inner ribs form a step-like overflow for the oil, so that this heat to these ribs and over the Releases metal mass to the outer ribs.
CH242698D 1943-10-22 1944-10-20 Oil cooling device on internal combustion engines. CH242698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE242698X 1943-10-22

Publications (1)

Publication Number Publication Date
CH242698A true CH242698A (en) 1946-05-31

Family

ID=5917304

Family Applications (1)

Application Number Title Priority Date Filing Date
CH242698D CH242698A (en) 1943-10-22 1944-10-20 Oil cooling device on internal combustion engines.

Country Status (1)

Country Link
CH (1) CH242698A (en)

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