JPH0346774U

JPH0346774U -

Info

Publication number: JPH0346774U
Application number: JP10305689U
Authority: JP
Priority date: 1989-08-31
Filing date: 1989-08-31
Publication date: 1991-04-30

Description

[Brief explanation of drawings]

第１図はこの考案の熱交換器の全体を示す分解
斜視図、第２図はサイドピースの一実施例を示す
断面斜視図、第３図はサイドピースの他の実施例
を示す断面斜視図、第４図はサイドピースの更に
他の実施例を示す断面斜視図、第５図及び第６図
は従来の熱交換器におけるサイドピースの断面斜
視図である。１，２……タンク、３……チユーブ、４……コ
ルゲートフイン（フイン）、５……サイドピース
、２０……サイドピース本体、２１……補強材、
２４……側板部。 Fig. 1 is an exploded perspective view showing the entire heat exchanger of this invention, Fig. 2 is a sectional perspective view showing one embodiment of the side piece, and Fig. 3 is a sectional perspective view showing another embodiment of the side piece. , FIG. 4 is a cross-sectional perspective view showing still another embodiment of the side piece, and FIGS. 5 and 6 are cross-sectional perspective views of the side piece in a conventional heat exchanger. 1, 2...Tank, 3...Tube, 4...Corrugated fin (fin), 5...Side piece, 20...Side piece body, 21...Reinforcement material,
24...Side plate part.

Claims

[Scope of utility model registration request]

A pair of tanks arranged in parallel, a plurality of aluminum tubes arranged in parallel between both tanks and connected to the tank at both ends in communication, and a tube between adjacent tubes and an outermost tube. aluminum fins placed on the outside of the
In the heat exchanger, the side piece is arranged outside the outermost fin and has both ends fixed to the tank, and the side piece has a cross-sectional shape formed by bending an aluminum plate. Reinforcing materials made of a material stronger than aluminum are provided on at least both side plate portions of the side piece body formed in a letter shape in a mutually restrained state, and the side piece body is formed on the open side. A heat exchanger characterized in that a side piece and a fin are integrally joined with each other with the side piece facing outward and in contact with the outermost fin.