JPS648073U - - Google Patents
Info
- Publication number
- JPS648073U JPS648073U JP9857587U JP9857587U JPS648073U JP S648073 U JPS648073 U JP S648073U JP 9857587 U JP9857587 U JP 9857587U JP 9857587 U JP9857587 U JP 9857587U JP S648073 U JPS648073 U JP S648073U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- metal plate
- fin
- fluid passage
- heat
- 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
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案に係る吸熱フインの一実施例を
示す要部斜視図、第２図は第１図の要部拡大横断
面図、第３図は本考案に係る吸熱フインの変形実
施例の要部斜視図、第４図は本考案の吸熱フイン
を用いたオイルクーラの分解斜視図、第５図はオ
イルクーラの要部断面図、第６図は従来の吸熱フ
インの要部斜視図、第７図は第６図の要部拡大横
断面図である。
１０……熱交換器、１２……吸熱フイン、１４
，１６……上下壁たるメールプレート、１９……
オイル（流体）通路、３１……金属プレート、３
２……凸部、３２ａ……凸部の上部壁、３４……
凹部、３４ａ……凹部の下部壁、３５……切り込
み、３６……帯状の部分。
Fig. 1 is a perspective view of a main part showing an embodiment of the heat absorption fin according to the present invention, Fig. 2 is an enlarged cross-sectional view of the main part of Fig. 1, and Fig. 3 is a modified embodiment of the heat absorption fin according to the present invention. 4 is an exploded perspective view of an oil cooler using the heat absorption fin of the present invention, FIG. 5 is a sectional view of the main part of the oil cooler, and FIG. 6 is a perspective view of the main part of a conventional heat absorption fin. , FIG. 7 is an enlarged cross-sectional view of the main part of FIG. 6. 10... Heat exchanger, 12... Endothermic fin, 14
, 16...Mail plates on the upper and lower walls, 19...
Oil (fluid) passage, 31...metal plate, 3
2... Protrusion, 32a... Upper wall of the protrusion, 34...
Recessed portion, 34a... Lower wall of recessed portion, 35... Notch, 36... Band-shaped portion.
Claims (1)
であつて、金属プレートの横断面が波状に屈曲さ
れることにより流体を通過させるための多数の凹
凸部が形成されてなり、その各凹凸部の上部壁と
下部壁とが上記熱交換器の流体通路を画成する上
下壁に密接されて挟持される吸熱フインにおいて
、前期金属プレートにその幅方向に沿つて所定間
隔をあけて所定長さに亘る切り込みを形成し、か
つこの切り込みはその金属プレートの縦方向に任
意の間隔をあけて一様に整列させて形成するとと
もに、それら縦方向に整列された各切り込み間の
帯状の部分を交互に上下に台形状に突出させて前
期凹凸部を形成したことを特徴とする熱交換器の
吸熱フイン。 A heat absorbing fin that is housed in a fluid passage of a heat exchanger, and is formed by bending the cross section of a metal plate in a wavy manner to form a large number of concave and convex portions for allowing fluid to pass through. In the heat absorption fin, the upper wall and the lower wall of which are closely sandwiched between the upper and lower walls defining the fluid passage of the heat exchanger, the metal plate is provided with a predetermined length at a predetermined interval along the width direction of the heat exchanger. The notches are formed by uniformly aligning them at arbitrary intervals in the vertical direction of the metal plate, and the strip-shaped portions between the vertically aligned notches are alternately formed. An endothermic fin for a heat exchanger, characterized in that it has a trapezoidal protrusion above and below to form an uneven portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987098575U JPH0547978Y2 (en) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987098575U JPH0547978Y2 (en) | 1987-06-29 | 1987-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS648073U true JPS648073U (en) | 1989-01-17 |
| JPH0547978Y2 JPH0547978Y2 (en) | 1993-12-17 |
Family
ID=31324970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987098575U Expired - Lifetime JPH0547978Y2 (en) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547978Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020061936A (en) * | 2001-01-19 | 2002-07-25 | 한국델파이주식회사 | Tube plate of evaporator for vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6332296A (en) * | 1986-07-24 | 1988-02-10 | Showa Alum Corp | Layered heat exchanger |
-
1987
- 1987-06-29 JP JP1987098575U patent/JPH0547978Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6332296A (en) * | 1986-07-24 | 1988-02-10 | Showa Alum Corp | Layered heat exchanger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020061936A (en) * | 2001-01-19 | 2002-07-25 | 한국델파이주식회사 | Tube plate of evaporator for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547978Y2 (en) | 1993-12-17 |
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