OIL COOLER OF A VEHICLE FOR FIXING THE MOVEMENT OF AN INNER FIN BY INSTALLING A STOPPER IN A TUBE PLATE AND INCREASING A BONDING AREA BY WIDENING AN INNER FIN INSTALLATION AREA

PURPOSE: An oil cooler of a vehicle is provided to increase an area of an inner fin installed in a tube plate by mounting a stopper for fixing both ends of the inner fin on the inside of a cup unit and to reinforce strength by internal pressure by increasing a brazing area between the tube plates. C...

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Bibliographische Detailangaben
1. Verfasser:	JEONG, CHI WEON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING CRANKCASE VENTILATING DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING LUBRICATING INTERNAL COMBUSTION ENGINES LUBRICATING OF MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE: An oil cooler of a vehicle is provided to increase an area of an inner fin installed in a tube plate by mounting a stopper for fixing both ends of the inner fin on the inside of a cup unit and to reinforce strength by internal pressure by increasing a brazing area between the tube plates. CONSTITUTION: An oil cooler of a vehicle is composed of a tube plate(56) having a cup unit(57) disposed at both ends and formed with a hole for circulating the oil and a passage unit(56a) joined in a pair to circulate the oil; an inner fin(58) installed at the passage unit to transmit the heat of the high-temperature oil to the tube plate; and stoppers(70) mounted longitudinally at both sides of the tube plate to fasten both ends of the inner fin in the cup unit.