JPS63154963U

JPS63154963U -

Info

Publication number: JPS63154963U
Application number: JP4788287U
Authority: JP
Priority date: 1987-03-30
Filing date: 1987-03-30
Publication date: 1988-10-12

Description

[Brief explanation of the drawing]

第１図は本考案の熱交換器の要部斜視略図、第
２図はその横断面図、第３図は同平面図、第４図
は本熱交換器の取付け状態の一例を示す説明図。１…偏平チユーブ、２…コルゲートフイン、３
…コア、４…タンク、５…分離部、６…前輪、７
…エンジン、８…空気流。 Fig. 1 is a schematic perspective view of the main parts of the heat exchanger of the present invention, Fig. 2 is a cross-sectional view thereof, Fig. 3 is a plan view thereof, and Fig. 4 is an explanatory diagram showing an example of the installed state of the heat exchanger of the present invention. . 1...Flat tube, 2...Corrugated fin, 3
...Core, 4...Tank, 5...Separation part, 6...Front wheel, 7
...Engine, 8...Airflow.

Claims

[Scope of utility model registration request]

A corrugated fin 2 is disposed in contact between a plurality of parallel flat tubes 1, 1, and a core 3 is formed by brazing and fixing the contact portion, and a core 3 is spaced apart from each other and both ends of the tube 1 are liquid-tight. A heat exchanger for a two-wheeled vehicle, comprising a pair of tanks 4, 4 that are connected to and fixed by brazing, and in which an air flow flows around the outer periphery of the tube 1 and the fin 2,
Two rows of the flat tubes 1 are arranged in the air flow direction, and the independent corrugated fins 2 are arranged in contact with each other in each row, and after the respective contact portions are brazed, the flat tubes 1 are arranged in two rows in the air flow direction, and after the respective contact portions are brazed, A heat exchanger for a two-wheeled vehicle, characterized in that the core 3 is curved.