JPS6234674U - - Google Patents
Info
- Publication number
- JPS6234674U JPS6234674U JP12707985U JP12707985U JPS6234674U JP S6234674 U JPS6234674 U JP S6234674U JP 12707985 U JP12707985 U JP 12707985U JP 12707985 U JP12707985 U JP 12707985U JP S6234674 U JPS6234674 U JP S6234674U
- Authority
- JP
- Japan
- Prior art keywords
- louver
- raised
- fin
- cut
- notch
- 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
- 238000005219 brazing Methods 0.000 claims 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案のエバポレータに使用されるコ
ルゲートフイン２の斜視略図、第２図は同エバポ
レータの要部横断面図。
１…多穴チユーブ、２…コルゲートフイン、３
…ルーバー、４，５…ルーバー群、６…平坦部、
７…欠切部。
FIG. 1 is a schematic perspective view of a corrugated fin 2 used in the evaporator of the present invention, and FIG. 2 is a cross-sectional view of a main part of the evaporator. 1...Multi-hole tube, 2...Corrugated fin, 3
... Louver, 4, 5... Louver group, 6... Flat part,
7...Notch part.
Claims (1)
対向するその外面同志が平行になるように形成し
、それらの対向する外面間に多数のルーバー３が
切り起こされたコルゲートフイン２を接触してろ
う付け固定したエバポレータにおいて、前記ルー
バー３の切り起こし長さは、該フインの折り返し
幅よりも小とし、切り起こし方向が異なる複数の
ルーバー群４，５を前記チユーブ１の幅方向に互
いに離間して位置させ、各ルーバー群４，５の境
目は各ルーバー３のピツチよりも広い平坦部６と
し、該フイン３の折り返し部で且つ前記平坦部６
に、ドレン流下用の欠切部７を設け、該欠切部７
がルーバー端よりもその中心側に入り込んで形成
されたことを特徴とするエバポレータ。 A flat multi-hole tube 1 is bent and meandered so that its outer surfaces facing each other are parallel to each other, and a corrugated fin 2 in which a large number of louvers 3 are cut and raised is brought into contact between the opposing outer surfaces. In the evaporator fixed by brazing, the cut-and-raised length of the louver 3 is smaller than the folded-back width of the fin, and the plurality of louver groups 4 and 5 having different cut-and-raised directions are spaced apart from each other in the width direction of the tube 1. The boundary between each louver group 4 and 5 is a flat part 6 wider than the pitch of each louver 3, and the flat part 6 is located at the folded part of the fin 3.
A notch 7 for drain flow is provided in the notch 7.
An evaporator characterized in that the louver is formed so that it enters the center side of the louver rather than the end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12707985U JPS6234674U (en) | 1985-08-20 | 1985-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12707985U JPS6234674U (en) | 1985-08-20 | 1985-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234674U true JPS6234674U (en) | 1987-02-28 |
Family
ID=31021485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12707985U Pending JPS6234674U (en) | 1985-08-20 | 1985-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012011331A1 (en) * | 2010-07-20 | 2012-01-26 | シャープ株式会社 | Heat exchanger and air conditioner equipped therewith |
| JP2014095511A (en) * | 2012-11-09 | 2014-05-22 | T Rad Co Ltd | Corrugated fin type heat exchanger |
-
1985
- 1985-08-20 JP JP12707985U patent/JPS6234674U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012011331A1 (en) * | 2010-07-20 | 2012-01-26 | シャープ株式会社 | Heat exchanger and air conditioner equipped therewith |
| JP2012026587A (en) * | 2010-07-20 | 2012-02-09 | Sharp Corp | Heat exchanger and air conditioner equipped with the same |
| US9689618B2 (en) | 2010-07-20 | 2017-06-27 | Sharp Kabushiki Kaisha | Heat exchanger and air conditioner equipped therewith with water guiding condensate notches and a linear member |
| JP2014095511A (en) * | 2012-11-09 | 2014-05-22 | T Rad Co Ltd | Corrugated fin type heat exchanger |