JPS59144381U

JPS59144381U - Fins for heat exchanger

Info

Publication number: JPS59144381U
Application number: JP3408683U
Authority: JP
Inventors: 濱中　亮明; 藤本　三千男; 美昭青木; 吉典渡辺
Original assignee: 三菱重工業株式会社
Priority date: 1983-03-11
Filing date: 1983-03-11
Publication date: 1984-09-27
Also published as: JPS6335273Y2

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〜第６図は従来の熱交換器用フィンに係り、第１
図は熱交換器の正面図、第２図は第１図のＡ−Ａ矢視断
面図、第３図は第２図のＢ部の拡大図、第４図は第３図
のＣ−Ｃ矢視断面図、第５図は第３図のＤ部の拡大図、
第６図は第３図のＤ部のその他の例を示す拡大図、第７
図〜第８図は本考案による熱交換器用フィンに係り、第
７図はその一実施例を示す斜視図、第８図はその他の実
　′施例を示す斜視図である。図面中、１１．　１１’はエキスバンドメタル、１２．
１２’はストランド部、１３．１３’はボンド部、１４
．　１４’はスリット部、である。Figures 1 to 6 relate to conventional heat exchanger fins.
The figure is a front view of the heat exchanger, Figure 2 is a sectional view taken along the line A-A in Figure 1, Figure 3 is an enlarged view of section B in Figure 2, and Figure 4 is C-C in Figure 3. A sectional view taken in the direction of arrows, FIG. 5 is an enlarged view of section D in FIG.
Figure 6 is an enlarged view showing another example of section D in Figure 3;
8 to 8 relate to a heat exchanger fin according to the present invention, FIG. 7 is a perspective view showing one embodiment thereof, and FIG. 8 is a perspective view showing another embodiment. In the drawing, 11. 11' is Exband Metal, 12.
12' is the strand part, 13.13' is the bond part, 14
．． 14' is a slit portion.

Claims

[Scope of utility model registration request]

A net-like heat exchanger fin composed of a needle-like strand part and a bond part in which both ends of the strand part are connected to each other, the shape of a slit part surrounded by the strand part and the bond part. A fin for a heat exchanger, characterized in that the two sets of fins are formed into a hexagonal shape, each of which has two mutually opposing sides substantially parallel to a vertical line.