JPH02147681U - - Google Patents
Info
- Publication number
- JPH02147681U JPH02147681U JP5102989U JP5102989U JPH02147681U JP H02147681 U JPH02147681 U JP H02147681U JP 5102989 U JP5102989 U JP 5102989U JP 5102989 U JP5102989 U JP 5102989U JP H02147681 U JPH02147681 U JP H02147681U
- Authority
- JP
- Japan
- Prior art keywords
- finch
- heat exchanger
- cross
- tube heat
- respect
- 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
- 241000287227 Fringillidae Species 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 1
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図は同じく切起し
部の板面の要部拡大図、第４図は同じく第２図の
ｂ部の拡大図、第５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６図は同じく
第５図のｃ−ｃ矢指図、第７図は同じく第６図の
ｄ部の拡大図である。
同図中、１はフイン、２はカラー、３は伝熱管
、４は切起し部、４１は板面、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 cut-and-cut section. FIG. 4 is an enlarged view of the main part of the plate surface, FIG. 7 is an enlarged view of section d in FIG. 6. In the figure, 1 is a fin, 2 is a collar, 3 is a heat exchanger tube, 4 is a cut and raised portion, 41 is a plate surface, 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、上記切起し部の板面を空気流の流入方
向に対して所定の角度をもつた斜面として形成す
るとともに、同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 airflow direction. In a cross finch tube heat exchanger having a plurality of intersecting band-shaped cut and raised portions, the plate surface of the cut and raised portions is formed as an inclined surface having a predetermined angle with respect to the inflow direction of the air flow. 1. A cross-finch tube heat exchanger characterized in that the cross-finch tube heat exchanger is characterized by having a plurality of vent holes formed on the same plate surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5102989U JPH02147681U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5102989U JPH02147681U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02147681U true JPH02147681U (en) | 1990-12-14 |
Family
ID=31570098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5102989U Pending JPH02147681U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02147681U (en) |
-
1989
- 1989-04-28 JP JP5102989U patent/JPH02147681U/ja active Pending
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