JPS6234675U - - Google Patents
Info
- Publication number
- JPS6234675U JPS6234675U JP12708085U JP12708085U JPS6234675U JP S6234675 U JPS6234675 U JP S6234675U JP 12708085 U JP12708085 U JP 12708085U JP 12708085 U JP12708085 U JP 12708085U JP S6234675 U JPS6234675 U JP S6234675U
- Authority
- JP
- Japan
- Prior art keywords
- louver
- raised
- cut
- outer surfaces
- evaporator
- 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、８…開口部。
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, 8... Opening.
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、前記ルーバー３に平行な方向の少なくとも中
間部で且つ前記平坦部６の位置に、ドレン流下用
の開口部８を設けたことを特徴とするエバポレー
タ。 A flat multi-hole tube 1 is 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 at least in the middle part in the direction parallel to the louver 3 and at the position of the flat part 6, there is a drain for flowing down. An evaporator characterized in that an opening 8 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12708085U JPS6234675U (en) | 1985-08-20 | 1985-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12708085U JPS6234675U (en) | 1985-08-20 | 1985-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234675U true JPS6234675U (en) | 1987-02-28 |
Family
ID=31021487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12708085U Pending JPS6234675U (en) | 1985-08-20 | 1985-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6308527B1 (en) | 1998-12-10 | 2001-10-30 | Denso Corporation | Refrigerant evaporator with condensed water drain structure |
-
1985
- 1985-08-20 JP JP12708085U patent/JPS6234675U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6308527B1 (en) | 1998-12-10 | 2001-10-30 | Denso Corporation | Refrigerant evaporator with condensed water drain structure |