JPS62185371U - - Google Patents
Info
- Publication number
- JPS62185371U JPS62185371U JP6992086U JP6992086U JPS62185371U JP S62185371 U JPS62185371 U JP S62185371U JP 6992086 U JP6992086 U JP 6992086U JP 6992086 U JP6992086 U JP 6992086U JP S62185371 U JPS62185371 U JP S62185371U
- Authority
- JP
- Japan
- Prior art keywords
- parts
- parallel
- continuous
- louvers
- curved
- 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 description 3
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案の平行ルーバ付コルゲート型フ
インの部分拡大斜視図、第２図は同正面図、第３
図は第２図のＡ―Ａ断面図、第４図はコルゲート
型フインを用いた熱交換器の１例を示す正面図、
第５図は従来の平行ルーバ付コルゲート型フイン
の加熱ろう付前の状態を示す略正面図、第６図は
加熱ろう付後の変形状態を誇張して示す略正面図
である。
１：伝熱管、２：フイン、３：コア部、４：座
板、５：入口管、６：上タンク、７：出口管、８
：下タンク、９：平坦部、１０：弯曲部、１１：
ルーバ、１２：折り立て部、１３：連続部。
Fig. 1 is a partially enlarged perspective view of a corrugated fin with parallel louvers of the present invention, Fig. 2 is a front view of the same, and Fig.
The figure is a sectional view taken along line A-A in Figure 2, and Figure 4 is a front view showing an example of a heat exchanger using corrugated fins.
FIG. 5 is a schematic front view showing the state of a conventional corrugated fin with parallel louvers before heat brazing, and FIG. 6 is a schematic front view exaggerating the deformed state after heat brazing. 1: Heat transfer tube, 2: Fin, 3: Core part, 4: Seat plate, 5: Inlet pipe, 6: Upper tank, 7: Outlet pipe, 8
: Lower tank, 9: Flat part, 10: Curved part, 11:
Louver, 12: Folded portion, 13: Continuous portion.
Claims (1)
た帯状金属板をジグザグに折り曲げる事により平
坦部と弯曲部とを交互に連続させ、各平坦部に空
気の流れ方向に対してほぼ平行なルーバを切り起
して成る、平行ルーバ付コルゲート型フインに於
いて、各平行ルーバを、平坦部の幅方向両端部か
ら折り立てた折り立て部と、両折り立て部の端縁
部同士を連続させる連続部とから構成し、上記連
続部を弯曲させ、上下方向に隣り合つて互いに重
畳する連続部同士で弯曲方向を同じにした事を特
徴とする平行ルーバ付コルゲート型フイン。 By bending a band-shaped metal plate with a brazing metal film formed on the surface of the aluminum material in a zigzag pattern, flat parts and curved parts are alternately continuous, and louvers are cut in each flat part almost parallel to the direction of air flow. In the corrugated fin with parallel louvers, each parallel louver is folded up from both ends in the width direction of the flat part, and a continuous part continues the edges of both folded parts. A corrugated fin with parallel louvers, characterized in that the continuous parts are curved, and the continuous parts that are adjacent to each other in the vertical direction and overlap each other have the same curved direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6992086U JPS62185371U (en) | 1986-05-12 | 1986-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6992086U JPS62185371U (en) | 1986-05-12 | 1986-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62185371U true JPS62185371U (en) | 1987-11-25 |
Family
ID=30911078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6992086U Pending JPS62185371U (en) | 1986-05-12 | 1986-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62185371U (en) |
-
1986
- 1986-05-12 JP JP6992086U patent/JPS62185371U/ja active Pending