JPH0181491U

JPH0181491U -

Info

Publication number: JPH0181491U
Application number: JP1987173023U
Authority: JP
Priority date: 1987-11-12
Filing date: 1987-11-12
Publication date: 1989-05-31

Description

[Brief explanation of drawings]

第１図は本考案に係る熱交換器の一実施例を示
す全体斜視図、第２図は第１図のＡ―Ａ線拡大断
面図、第３図は第１図のＢ―Ｂ線拡大断面図、第
４図は第１図のＣ―Ｃ線拡大断面図、第５図イ，
ロ，ハ、第６図イ，ロ，ハ、及び第７図イ，ロは
夫々異なるタンクの製造工程説明図、第８図及び
第９図は夫々異なる実施例の断面図、第１０図は
従来例の熱交換器の一部を切除した斜視図、第１
１図はその要部の断面図、第１２図は他の従来例
の熱交換器の一部を示す斜視図、第１３図はその
要部の断面図、第１４図は更に他の従来例の熱交
換器の要部を示す断面図、第１５図は更に他の従
来例の熱交換器の要部を示す断面図である。１……タンク、２Ａ……大曲線部、２Ｂ……小
曲線部、３……補強板、７……コア部、８……チ
ユーブ、９……フイン。 Fig. 1 is an overall perspective view showing an embodiment of the heat exchanger according to the present invention, Fig. 2 is an enlarged sectional view taken along the line A-A in Fig. 1, and Fig. 3 is an enlarged view taken along the line B-B in Fig. 1. Cross-sectional view, Figure 4 is an enlarged cross-sectional view taken along the line CC in Figure 1, Figure 5 A,
B, C, Fig. 6 A, B, C, and Fig. 7 A, B are explanatory diagrams of the manufacturing process of different tanks, Fig. 8 and Fig. 9 are sectional views of different embodiments, Fig. 10 is Part 1 perspective view of a conventional heat exchanger
Fig. 1 is a sectional view of the main part, Fig. 12 is a perspective view showing a part of another conventional heat exchanger, Fig. 13 is a sectional view of the main part, and Fig. 14 is still another conventional example. FIG. 15 is a cross-sectional view showing the main parts of another conventional heat exchanger. 1...Tank, 2A...Large curve part, 2B...Small curve part, 3...Reinforcement plate, 7...Core part, 8...Tube, 9...Fin.

Claims

[Scope of utility model registration request]

Two tanks having an elliptical cross section are connected by a plurality of tubes with their long axis sides facing each other, and a reinforcing plate is arranged along the long axis direction inside the tank,
A heat exchanger characterized in that both ends of the reinforcing plate are fixed to a tank.