JPS63154975U - - Google Patents
Info
- Publication number
- JPS63154975U JPS63154975U JP4619087U JP4619087U JPS63154975U JP S63154975 U JPS63154975 U JP S63154975U JP 4619087 U JP4619087 U JP 4619087U JP 4619087 U JP4619087 U JP 4619087U JP S63154975 U JPS63154975 U JP S63154975U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- groove
- air heat
- large number
- extending
- 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)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Description
第１図は本考案の第１実施例にかかる空気熱交
換器の要部断面図（即ち、第２図―拡大断面
図）、第２図は本考案の第１実施例にかかる空気
熱交換器の要部を示す縦断側面図、第３図は本考
案の第２実施例にかかる空気熱交換器の第１図相
当図である。
１……伝熱管、２……フイン、４……凹条溝、
５……切起し片。
Fig. 1 is a cross-sectional view of essential parts of an air heat exchanger according to the first embodiment of the present invention (i.e., Fig. 2 - enlarged sectional view), and Fig. 2 is an air heat exchanger according to the first embodiment of the present invention. FIG. 3 is a longitudinal sectional side view showing the main parts of the device, and is a view corresponding to FIG. 1 of the air heat exchanger according to the second embodiment of the present invention. 1... Heat exchanger tube, 2... Fin, 4... Concave groove,
5...Cut and raised piece.
Claims (1)
、プレート状の多数のフイン２，２…を直交状に
配設してなる空気熱交換器において、前記各フイ
ン２における風下側端部には、垂直方向に延びる
凹条溝４を形成するとともに、該凹条溝４には、
垂直方向に延び且つ両端部が低風速域に位置する
切起し片５，５…を形成したことを特徴とする空
気熱交換器。 In an air heat exchanger in which a large number of plate-shaped fins 2, 2... are arranged perpendicularly to a large number of heat transfer tubes 1, 1... arranged in parallel, the leeward end of each fin 2 A groove 4 extending vertically is formed in the groove 4.
An air heat exchanger characterized by forming cut and raised pieces 5, 5, . . . extending in the vertical direction and having both ends located in a low wind speed region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987046190U JPH0539330Y2 (en) | 1987-03-27 | 1987-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987046190U JPH0539330Y2 (en) | 1987-03-27 | 1987-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63154975U true JPS63154975U (en) | 1988-10-12 |
| JPH0539330Y2 JPH0539330Y2 (en) | 1993-10-05 |
Family
ID=30865624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987046190U Expired - Lifetime JPH0539330Y2 (en) | 1987-03-27 | 1987-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0539330Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56154691U (en) * | 1980-04-14 | 1981-11-18 | ||
| JPS6234677U (en) * | 1985-08-19 | 1987-02-28 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5957878A (en) * | 1982-09-28 | 1984-04-03 | 三菱電機株式会社 | Mobile handrail of curved passenger conveyor |
-
1987
- 1987-03-27 JP JP1987046190U patent/JPH0539330Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56154691U (en) * | 1980-04-14 | 1981-11-18 | ||
| JPS6234677U (en) * | 1985-08-19 | 1987-02-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0539330Y2 (en) | 1993-10-05 |