JPH02147680U - - Google Patents
Info
- Publication number
- JPH02147680U JPH02147680U JP5102789U JP5102789U JPH02147680U JP H02147680 U JPH02147680 U JP H02147680U JP 5102789 U JP5102789 U JP 5102789U JP 5102789 U JP5102789 U JP 5102789U JP H02147680 U JPH02147680 U JP H02147680U
- Authority
- JP
- Japan
- Prior art keywords
- fins
- heat exchanger
- collars
- plate surfaces
- protruding
- 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
- 238000009423 ventilation Methods 0.000 claims description 2
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矢視図、第３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４
図は同じく第３図のｂ−ｂ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は切起し部、５は通気孔である。
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 view taken along arrow a-a in Fig. 1, and Fig. 3 is a cross-finch tube type heat exchanger of the conventional type. Main part front view of tube heat exchanger, No. 4
The figure is also the bb arrow direction in FIG. 3. In the figure, 1 is a fin, 2 is a collar, 3 is a heat exchanger tube, 4 is a cut and raised portion, and 5 is a ventilation hole.
Claims (1)
複数の円筒状のカラーを突設し、同カラーに伝熱
管を装設し、上記フインの板面には、気流方向に
対して長手方向が交叉する帯状の切起し部を複数
個突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多数の通気孔を穿
設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。 A plurality of cylindrical collars are provided protruding from the plate surfaces of a plurality of fins arranged parallel to each other, heat transfer tubes are mounted on the collars, and the plate surfaces of the fins have a longitudinal direction with respect to the air flow direction. A cross-finch tube type heat exchanger comprising a plurality of protruding intersecting band-shaped cut and raised portions, characterized in that a large number of ventilation holes are bored in the plate surface of the fins. Heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5102789U JPH02147680U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5102789U JPH02147680U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02147680U true JPH02147680U (en) | 1990-12-14 |
Family
ID=31570094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5102789U Pending JPH02147680U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02147680U (en) |
-
1989
- 1989-04-28 JP JP5102789U patent/JPH02147680U/ja active Pending