JPS60111879U

JPS60111879U - Heat exchanger

Info

Publication number: JPS60111879U
Application number: JP20187083U
Authority: JP
Inventors: 良一星野; 田中　弘貴
Original assignee: 昭和アルミニウム株式会社
Priority date: 1983-12-30
Filing date: 1983-12-30
Publication date: 1985-07-29
Also published as: JPH0241497Y2

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 the drawing]

図面はこの考案の実施例を示すもので、第１図は本考案
品の部分切欠き正面図、第２図は同側面図、第３図は第
１図■−■線に沿う断面図、第４図は第１図ＩＶ−ＩＶ
線に沿う断面図、第５図は第１図■−■線に沿う拡大断
面図、第６図は分解斜視図である。１・・・・・・半導体素子冷却装置（熱交換器）、２・
・・・・・タンク部、３・・・・・・放熱部、４・・・
・・・冷媒、５・・・・・・偏平中空体南６・・・・・
・プレート、７・・・・・・連結壁、８・・・・・・下
側孔、９・・・・・・上側孔、１０・・・・・・空気溜
、１１・・・・・・内部フィン、１２・・・・・・サイ
ド・プレート、１３・・・・・・孔、１４・・・・・・
下部リング、１５・・・・・・上部リング、１６．２２
・・・・・・ブレージング・シート、１７．２３・・・
・・・芯板、１８，２４・・・・・・ろう材層、１９・
・・・・・放熱フィン、２０・・・・・・パイプ、２８
・・・・・・蓋、３０・・・・・・半導体素子。 ′　　第４図第６図The drawings show an embodiment of this invention; Fig. 1 is a partially cutaway front view of the product of the invention, Fig. 2 is a side view of the same, Fig. 3 is a cross-sectional view taken along the line ■-■ in Fig. 1, Figure 4 is Figure 1 IV-IV
5 is an enlarged sectional view taken along line 1--2 in FIG. 1, and FIG. 6 is an exploded perspective view. 1... Semiconductor element cooling device (heat exchanger), 2.
...Tank part, 3... Heat dissipation part, 4...
... Refrigerant, 5 ... Flat hollow body south 6 ...
・Plate, 7... Connection wall, 8... Lower hole, 9... Upper hole, 10... Air reservoir, 11...・Internal fin, 12... Side plate, 13... Hole, 14...
Lower ring, 15... Upper ring, 16.22
...Blazing Sheet, 17.23...
... Core plate, 18, 24 ... Brazing metal layer, 19.
...Radiation fin, 20 ...Pipe, 28
...Lid, 30...Semiconductor element. ' Figure 4 Figure 6

Claims

[Scope of utility model registration request]

A plurality of vertically long flat hollow bodies 5 and a pair of vertically long side plates 12 having a hole 13 at the lower end are arranged in parallel with the side plates 12 on the right and left sides, and the flat hollow bodies 5 are arranged in parallel. A pair of vertically elongated plates 6 having a hole 8 at the lower end and arranged opposite to each other, and a peripheral edge of both plates 6, or between the edges of both plates 6 excluding the upper edge. The plate 6 is made of a thin brazing sheet 16 having a brazing material layer 18 on both sides of the core plate 17, and the side plate 12 is made of a thin brazing sheet 16 having a brazing material layer 18 on both sides of the core plate 17. Core plate 17
It is made of a thick brazing sheet 22 with a thicker material layer 24 on both sides of a core plate 2.3 which is thicker than the core plate 2.3, so that all flat hollow bodies 5 and side plates 12 are connected to the adjacent flat hollow bodies. 5 comrades, and the flat hollow body 5 and the side plate 12 are connected to each other in a communicating manner by a ring 14 interposed at the lower end so as to surround the holes 8 and 13, and above the ring 14, adjacent flat hollow bodies 'Radiation fins 19 are interposed between the hollow bodies 5 and the flat hollow bodies 5 and the side plates 12, and each side plate 1
A heat exchanger in which a pipe 20 is connected to the lower end of the pipe 20 in communication with the hole 13.