JPS61128581U - - Google Patents
Info
- Publication number
- JPS61128581U JPS61128581U JP993585U JP993585U JPS61128581U JP S61128581 U JPS61128581 U JP S61128581U JP 993585 U JP993585 U JP 993585U JP 993585 U JP993585 U JP 993585U JP S61128581 U JPS61128581 U JP S61128581U
- Authority
- JP
- Japan
- Prior art keywords
- fin
- heat exchanger
- flow direction
- respect
- louvers
- 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
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案の熱交換器用のフイン部分正面
図、第２図はこのフインを構成するフイン素の部
分正面図、第３図は同平面図、第４図は通気路の
状態を示す斜視図、第５〜６図は第二〜三実施例
を示す熱交換器用フインの部分略正面図、第７図
は熱交換器の１例を示す正面図、第８図は従来の
フインの１例を示す部分斜視図、第９図は第８図
のＡ―Ａ断面図である。
１：上タンク、２：下タンク、３：伝熱管、４
：プレートフイン、５：コア部、６：通孔、７：
ルーバ、８…フイン素、９：凹溝、１０：凸部、
１１：通気路、１２：ルーバ。
Fig. 1 is a partial front view of the fin for the heat exchanger of the present invention, Fig. 2 is a partial front view of the fin that constitutes the fin, Fig. 3 is a plan view of the same, and Fig. 4 shows the state of the air passage. A perspective view, FIGS. 5 and 6 are partial schematic front views of heat exchanger fins showing second and third embodiments, FIG. 7 is a front view of an example of a heat exchanger, and FIG. 8 is a view of a conventional fin. FIG. 9 is a partial perspective view showing one example, and is a sectional view taken along line AA in FIG. 8. 1: Upper tank, 2: Lower tank, 3: Heat exchanger tube, 4
: Plate fin, 5: Core part, 6: Through hole, 7:
Louver, 8...fin element, 9: concave groove, 10: convex part,
11: Ventilation path, 12: Louver.
Claims (1)
流れる流体との間の熱交換を行なわせるコア部を
構成する熱交換器用フインであつて、空気の流れ
方向に対してそれぞれ傾斜した凹溝と土手状の凸
部とを交互に連続させた金属薄板製で断面波形の
フイン素を重ね合せることにより、上下に隣り合
うフイン素の間に空気の流れ方向に対して傾斜し
た管状の通気路を多数形成し、各通気路の内周面
にはそれぞれ複数のルーバが螺旋状に配置される
ように、各フイン素にルーバを切起して成る熱交
要器用フイン。 It is a heat exchanger fin that constitutes a core part that performs heat exchange between air and the fluid flowing inside the heat exchanger tubes, together with a large number of heat exchanger tubes, and has grooves that are inclined with respect to the air flow direction. By overlapping fin elements made of thin metal plates with corrugated cross-sections and alternately continuous bank-like protrusions, a tubular air passage inclined with respect to the air flow direction is created between vertically adjacent fin elements. A fin for a heat exchanger comprising a plurality of fins formed and each fin element having a plurality of louvers cut and raised in each fin element so that a plurality of louvers are arranged spirally on the inner peripheral surface of each ventilation passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP993585U JPS61128581U (en) | 1985-01-29 | 1985-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP993585U JPS61128581U (en) | 1985-01-29 | 1985-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61128581U true JPS61128581U (en) | 1986-08-12 |
Family
ID=30490627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP993585U Pending JPS61128581U (en) | 1985-01-29 | 1985-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61128581U (en) |
-
1985
- 1985-01-29 JP JP993585U patent/JPS61128581U/ja active Pending