JPS59195389U

JPS59195389U - heat exchanger heat sink

Info

Publication number: JPS59195389U
Application number: JP8686983U
Authority: JP
Inventors: 菊池　孝一郎
Original assignee: 東洋ラジエーター株式会社
Priority date: 1983-06-07
Filing date: 1983-06-07
Publication date: 1984-12-25
Also published as: JPH0335989Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案の対象となる熱交換器の一例を示す斜視
図、第２図はそれを構成する放熱体の一方の波形金属板
２ａの平面図、第３図は第２図のＡ−Ａ矢視断面図、第
４図は同放熱体の他方の波形金属板２ｂを示す平面図、
第５図は中間に薄肉金属板３を介装しない状態の放熱体
の縦断面図、第６図は同横断面図、第７図はその一部破
断説明図、第８図は同状態の放熱体を積層した熱交換器
、　の縦断面図の一部を示す。第９図は本考案の放熱体
の平面図ミ第１０図は第９図のＣ−Ｃ矢視断面図。１・・・・・・鍔部、２ａ、２ｂ・・・・・・波形金属
板、３・・・・・・薄肉金属板、４・・・・・・熱交換
、５，６・・・・・・口、７・・・・・・オイル流通路
、８・・・・・・マニホールド部、９・・・、・・冷却
水路、１０・・・・・・底部。Fig. 1 is a perspective view showing an example of a heat exchanger to which the present invention is applied, Fig. 2 is a plan view of a corrugated metal plate 2a of one of the heat radiating bodies constituting the heat exchanger, and Fig. 3 is an A of Fig. 2. -A cross-sectional view, FIG. 4 is a plan view showing the other corrugated metal plate 2b of the heat sink,
Fig. 5 is a longitudinal cross-sectional view of the heat sink without the thin metal plate 3 interposed in the middle, Fig. 6 is a cross-sectional view of the same, Fig. 7 is a partially broken explanatory view thereof, and Fig. 8 is the same state. A partial vertical cross-sectional view of a heat exchanger with laminated heat radiators is shown. FIG. 9 is a plan view of the heat sink of the present invention, and FIG. 10 is a sectional view taken along the line C--C in FIG. 9. 1... Flange, 2a, 2b... Corrugated metal plate, 3... Thin metal plate, 4... Heat exchange, 5, 6... ... Port, 7 ... Oil flow path, 8 ... Manifold section, 9 ... Cooling water channel, 10 ... Bottom.

Claims

[Claims for Utility Model Registration] A flange 1 for brazing is formed on each peripheral edge, and
It has a pair of elongated corrugated metal plates 2a and 2b, most of which except for the flange 1 is formed in a corrugated cross-section, and the ridge line of the corrugation is inclined to the center line along the longitudinal direction, and each ridge line Both metal plates 2a are stacked in opposite directions so that they intersect. 2b, a thin metal plate 3 for expanding the soldering surface is interposed at the center in the width direction of the heat exchanger 1, and the heat exchanger 1 is formed by brazing between them and between the respective flanges 1.1. body.