JPH02115679U - - Google Patents
Info
- Publication number
- JPH02115679U JPH02115679U JP2215889U JP2215889U JPH02115679U JP H02115679 U JPH02115679 U JP H02115679U JP 2215889 U JP2215889 U JP 2215889U JP 2215889 U JP2215889 U JP 2215889U JP H02115679 U JPH02115679 U JP H02115679U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- finch
- cross
- tube
- collars
- 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
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は案内突起である。
Fig. 1 is a front view of the essential parts of a cross-finch tube heat exchanger showing an embodiment of the present invention, Fig. 2 is taken along arrow A-A in Fig. 1, and Fig. 3 is taken from B in Fig. 1. -B arrow, FIG. 4 is a front view of the main parts of a conventional cross-finch tube heat exchanger. 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 guide projection.
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
には、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、上記カラ
ーの列間中心線上には、夫々伝熱管の風下側の両
側に、平面略ハの字形に案内突起を形成してなる
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 portions whose longitudinal direction intersects with the airflow direction are protruded on the plate surface of the fin, and on the center line between the rows of the collar, on both sides of the lee side of the heat exchanger tube, respectively. A cross finch tube heat exchanger characterized in that the guide projections are formed in a substantially V-shaped plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2215889U JPH02115679U (en) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2215889U JPH02115679U (en) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02115679U true JPH02115679U (en) | 1990-09-17 |
Family
ID=31240021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2215889U Pending JPH02115679U (en) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02115679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023190378A1 (en) * | 2022-03-31 | 2023-10-05 | ダイキン工業株式会社 | Heat exchanger and indoor unit |
-
1989
- 1989-02-28 JP JP2215889U patent/JPH02115679U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023190378A1 (en) * | 2022-03-31 | 2023-10-05 | ダイキン工業株式会社 | Heat exchanger and indoor unit |