JPH02133578U - - Google Patents
Info
- Publication number
- JPH02133578U JPH02133578U JP3850589U JP3850589U JPH02133578U JP H02133578 U JPH02133578 U JP H02133578U JP 3850589 U JP3850589 U JP 3850589U JP 3850589 U JP3850589 U JP 3850589U JP H02133578 U JPH02133578 U JP H02133578U
- Authority
- JP
- Japan
- Prior art keywords
- cut
- heat exchanger
- finch
- cross
- divided
- 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.)
- Pending
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案の一実施例を示すクロスフイン
チユーブ形熱交換器の要部正面図、第２図は同じ
く第１図のａ−ａ矢指図、第３図は同じく第１図
のｂ−ｂ矢指図、第４図は従来型のクロスフイン
チユーブ形熱交換器の要部正面図、第５図は同じ
く第４図のｃ−ｃ矢指図、第６図は同じく第４図
のｄ−ｄ矢指図である。
同図中、１はフイン、２はカラー、３は伝熱管
、４，４ａ，４ｂは切起し部である。
FIG. 1 is a front view of the main parts of a cross-finch tube heat exchanger showing an embodiment of the present invention, FIG. 2 is a direction taken along arrow a-a in FIG. 1, and FIG. - b arrow direction, Fig. 4 is a front view of the main part of a conventional cross-finch tube heat exchanger, Fig. 5 is the c-c arrow direction of Fig. 4, and Fig. 6 is also the d direction of Fig. 4. -d arrow direction. In the figure, 1 is a fin, 2 is a collar, 3 is a heat exchanger tube, and 4, 4a, and 4b are cut and raised portions.
Claims (1)
複数の円筒状のカラーを突設し、同カラーに伝熱
的に接触する伝熱管を装設してなるクロスフイン
チユーブ形熱交換器において、上記フインの板面
に、気流方向に対して長手方向が交叉する帯状の
複数の切起し部を突設するとともに、同切起し部
は、上下に配設される伝熱管の間に位置する切起
し部を分割することなく一体形として形成し、こ
れにより外側に位置する切起し部を二つ以上に分
割形成してなることを特徴とするクロスフインチ
ユーブ形熱交換器。 In a cross-finch tube heat exchanger, a plurality of cylindrical collars are provided protruding from the plate surfaces of a plurality of fins arranged in parallel with each other, and heat transfer tubes that are in thermally contact with the collars are installed. A plurality of band-shaped cut and raised parts whose longitudinal direction intersects with the airflow direction are protruded on the plate surface of the fin, and the cut and raised parts are located between the heat exchanger tubes arranged above and below. 1. A cross-finch tube heat exchanger characterized in that a cut and raised portion located on the outside is formed integrally without being divided, and thereby the cut and raised portion located on the outside is divided and formed into two or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3850589U JPH02133578U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3850589U JPH02133578U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02133578U true JPH02133578U (en) | 1990-11-06 |
Family
ID=31546571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3850589U Pending JPH02133578U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02133578U (en) |
-
1989
- 1989-03-31 JP JP3850589U patent/JPH02133578U/ja active Pending