JPS63116779U - - Google Patents
Info
- Publication number
- JPS63116779U JPS63116779U JP544187U JP544187U JPS63116779U JP S63116779 U JPS63116779 U JP S63116779U JP 544187 U JP544187 U JP 544187U JP 544187 U JP544187 U JP 544187U JP S63116779 U JPS63116779 U JP S63116779U
- Authority
- JP
- Japan
- Prior art keywords
- fins
- ports
- irregularities
- oil cooler
- flow resistance
- 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
- 239000003921 oil Substances 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 210000000988 bone and bone Anatomy 0.000 description 2
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図はこの考案に係るオイルクーラの熱交換
器単体を示す平断面図、第２図は第１図の―
線断面図、第３図はフインの形状を示す部分斜視
図、第４図は従来の熱交換器単体中を流動する潤
滑油の流路分布を示す平断面図である。
１２……入口ポート、１４……出口ポート、１
６……プレート、１８……中空ケース、２０……
フイン、２０ａ……縦骨、２０ｂ……横骨、Ａ，
Ｂ……空間部分。
Figure 1 is a plan sectional view showing the heat exchanger of the oil cooler according to this invention, and Figure 2 is the same as that shown in Figure 1.
3 is a partial perspective view showing the shape of the fins, and FIG. 4 is a plan sectional view showing the flow path distribution of lubricating oil flowing through a single conventional heat exchanger. 12...Inlet port, 14...Outlet port, 1
6...Plate, 18...Hollow case, 20...
Finn, 20a...vertical bone, 20b...horizontal bone, A,
B... Spatial part.
Claims (1)
を開口したプレート状の中空ケース内に熱交換と
スペーサをかねたフインを配置した熱交換器単体
同士を、前記入口ポートと出口ポートが交互に連
通するように多段に積層した多板形オイルクーラ
において、前記フインはプレス成形によつて凹凸
が規則的に反復形成されており、前記各ポート間
の潤滑油流通路中に前記凹凸が流通抵抗の大きい
配列となるように配置するとともに、各ポートと
中空ケース内の周縁部との間に形成された空間部
にはフインの凹凸が流通抵抗の少ない配列となる
ように配置したことを特徴とするオイルクーラ。 A single heat exchanger is constructed by arranging fins that serve as heat exchangers and spacers in a plate-shaped hollow case with inlet ports and outlet ports opened on both upper and lower sides, respectively, so that the inlet ports and outlet ports alternately communicate with each other. In the multi-plate oil cooler stacked in multiple stages, the fins are press-molded to have irregularities regularly and repeatedly formed, and the irregularities are arranged in a lubricating oil flow path between the respective ports so as to have a large flow resistance. The oil cooler is characterized in that the space formed between each port and the peripheral edge inside the hollow case is arranged so that the unevenness of the fins is arranged in such a way that there is little flow resistance. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP544187U JPS63116779U (en) | 1987-01-20 | 1987-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP544187U JPS63116779U (en) | 1987-01-20 | 1987-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63116779U true JPS63116779U (en) | 1988-07-28 |
Family
ID=30787028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP544187U Pending JPS63116779U (en) | 1987-01-20 | 1987-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63116779U (en) |
-
1987
- 1987-01-20 JP JP544187U patent/JPS63116779U/ja active Pending
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