JPH0473777U

JPH0473777U -

Info

Publication number: JPH0473777U
Application number: JP11508290U
Authority: JP
Priority date: 1990-10-31
Filing date: 1990-10-31
Publication date: 1992-06-29

Description

[Brief explanation of the drawing]

第１図はこの考案の第１実施例にかゝる熱交換
器のヘツダー、チユーブ、仕切板を分解状態で示
す斜視図、第２図は全体正面図、第３図は同じく
側面図、第４図イは仕切部材の正面図、第４図ロ
は第４図イの−線断面図、第５図は第１図の
−線断面図、第６図イは仕切部材を嵌入配置
させたヘツダーの横断面図、第６図ロは第６図イ
の−線断面図、第７図イはこの考案の第２実
施例にかゝる熱交換器の仕切部材の正面図、第７
図ロは第７図イの−線断面図、第８図は第７
図の仕切部材を嵌入配置させたヘツダーの縦断面
図、第９図は熱交換器の一従来例のヘツダー、チ
ユーブ、仕切部材を分解状態で示す斜視図、第１
０図イは他の従来例の熱交換器における仕切部材
の正面図、第１０図ロは第１０図イの−線断
面図、第１１図は該仕切部材を嵌入配置させたヘ
ツダーの縦断面図である。１……チユーブ、２……コルゲートフイン、３
，４……ヘツダー、１０……仕切部材、１０ａ…
…仕切板部、１０ｂ……帯状板部、１３……スリ
ツト状開口部、１３ａ……凹部、１４ｂ……外側
半周部。 Fig. 1 is an exploded perspective view showing the header, tubes, and partition plates of a heat exchanger according to the first embodiment of the invention, Fig. 2 is an overall front view, and Fig. 3 is a side view, and Fig. 3 is a side view. Figure 4A is a front view of the partition member, Figure 4B is a cross-sectional view taken along the - line in Figure 4A, Figure 5 is a cross-sectional view taken along the - line in Figure 1, and Figure 6A shows the partition member inserted and arranged. A cross-sectional view of the header, FIG. 6B is a sectional view taken along the line -- in FIG.
Figure B is a sectional view taken along the - line in Figure 7 A, and Figure 8 is a cross-sectional view of Figure 7.
FIG. 9 is a vertical cross-sectional view of a header in which the partition member shown in the figure is inserted and arranged; FIG.
Figure 0A is a front view of a partition member in another conventional heat exchanger, Figure 10B is a sectional view taken along the - line in Figure 10A, and Figure 11 is a longitudinal cross-section of a header into which the partition member is fitted. It is a diagram. 1...Tube, 2...Colgate Finn, 3
, 4... Header, 10... Partition member, 10a...
. . . Partition plate portion, 10b . . . Band-shaped plate portion, 13 .

Claims

[Claims for Utility Model Registration] A plurality of tubes 1 and fins 2 are arranged alternately, both ends of each tube are connected to a pair of hollow headers 3 and 4, and constituted by the tube 1. A heat exchanger that is provided with a partition member 10 that partitions the inside of at least one header so that the heat exchange medium flows in a meandering manner through the flow path, and the headers 3 and 4 are provided with circumferential slit-shaped openings 13. The partition member 10 has a partition plate portion 10a that closes the inside of the header, and a band-shaped plate portion 10b that is integrated with the outer half circumference of the partition plate portion and extends to both sides in the thickness direction of the partition plate portion. and the partition member 10 has the partition plate portion 10a inserted into the header through the slit-like opening 13, and the band-shaped plate portion 10b is embedded in the outer circumferential surface of the header and is brazed to the header. A heat exchanger characterized by being