JPS58194384U - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- JPS58194384U JPS58194384U JP9146582U JP9146582U JPS58194384U JP S58194384 U JPS58194384 U JP S58194384U JP 9146582 U JP9146582 U JP 9146582U JP 9146582 U JP9146582 U JP 9146582U JP S58194384 U JPS58194384 U JP S58194384U
- Authority
- JP
- Japan
- Prior art keywords
- parts
- heat exchanger
- corrugated
- fins
- band
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
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
第１図ａ、 ｂ、第２図、第３図ａ、 ｂは従来の
針状フィンを具えた熱交換器にかかり、第１図ａは正面
図、第１図すは横断面図、第２図は部分斜視図、第３図
ａは管部分の横断面図、−第３図すは７部分の横断面図
、第４図ａ、 ｂおよび第５図は本考案の熱交換器の
一実施例にかかり、第４図ａ。
ｂはそれぞれ一部分の横断面図、第５図はフィン部分め
拡大斜視図である。
図面中、１は偏平管、１ａは隔壁、１ｂは偏平面、４は
空気、４ａ、４ｂは流速ベクトル、２０は針状フィン群
、２０ａは幅方向両端部、２０ｂは打抜部、２０Ｃはス
リット、２０ｄは針状フィン、Ｌ、Ｒはコルゲート成形
の直線部および彎曲部である。Figures 1a, b, 2, and 3a and 3b show a conventional heat exchanger with needle-like fins; 2 is a partial perspective view, FIG. 3 a is a cross-sectional view of the tube section, - FIG. 3 is a cross-sectional view of 7 parts, and FIGS. According to one embodiment, FIG. 4a. b is a cross-sectional view of a portion, and FIG. 5 is an enlarged perspective view of the fin portion. In the drawings, 1 is a flat tube, 1a is a partition, 1b is a flat surface, 4 is air, 4a, 4b are flow velocity vectors, 20 is a group of needle-like fins, 20a is both ends in the width direction, 20b is a punched part, 20C is a The slit, 20d is a needle-like fin, and L and R are a straight part and a curved part of corrugated molding.
Claims (1)
間隔をおいて対向し平行に配置されると共に相対向した
偏平面間に帯状金属板をその長手方向にコルゲート成形
したフィンの幅方向両端部が接合されてなる熱交換器に
おいて、前記フィンを、帯状金属板の幅方向両端部を残
しコルゲート成形の彎曲部に対応する部分を打ち抜くと
共にコルゲート成形の直線部に対応する部分に多数のス
リットを打ち抜いた梯子状フィン群としたことを特徴と
する熱交換器。Both ends in the width direction of a fin in which the flat surfaces of a flat tube through which a heat exchange medium passes are arranged in parallel and facing each other at intervals, and a band-shaped metal plate is corrugated in the longitudinal direction between the opposite flat surfaces. In a heat exchanger in which parts are joined, the fins are punched out in the parts corresponding to the curved parts of the corrugated molding, leaving both ends in the width direction of the band-shaped metal plate, and a large number of slits are punched in the parts corresponding to the straight parts of the corrugated molding. A heat exchanger characterized by having a group of ladder-like fins punched out.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9146582U JPS58194384U (en) | 1982-06-21 | 1982-06-21 | Heat exchanger |
| DE8383730057T DE3377666D1 (en) | 1982-06-21 | 1983-06-21 | Heat exchanger |
| EP19830730057 EP0097612B1 (en) | 1982-06-21 | 1983-06-21 | Heat exchanger |
| CA000430892A CA1230872A (en) | 1982-06-21 | 1983-06-21 | Heat exchanger |
| AU15994/83A AU1599483A (en) | 1982-06-21 | 1983-06-21 | Heat exchanger with fins |
| KR2019860006841U KR870001425Y1 (en) | 1982-06-21 | 1986-05-07 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9146582U JPS58194384U (en) | 1982-06-21 | 1982-06-21 | Heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58194384U true JPS58194384U (en) | 1983-12-24 |
| JPS6234150Y2 JPS6234150Y2 (en) | 1987-08-31 |
Family
ID=30099839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9146582U Granted JPS58194384U (en) | 1982-06-21 | 1982-06-21 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58194384U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224300U (en) * | 1975-08-12 | 1977-02-21 | ||
| JPS54155669U (en) * | 1978-04-21 | 1979-10-29 | ||
| JPS5642093A (en) * | 1979-09-12 | 1981-04-20 | Hitachi Ltd | Heat exchanger |
-
1982
- 1982-06-21 JP JP9146582U patent/JPS58194384U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224300U (en) * | 1975-08-12 | 1977-02-21 | ||
| JPS54155669U (en) * | 1978-04-21 | 1979-10-29 | ||
| JPS5642093A (en) * | 1979-09-12 | 1981-04-20 | Hitachi Ltd | Heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6234150Y2 (en) | 1987-08-31 |
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