JPS648060U - - Google Patents
Info
- Publication number
- JPS648060U JPS648060U JP10130187U JP10130187U JPS648060U JP S648060 U JPS648060 U JP S648060U JP 10130187 U JP10130187 U JP 10130187U JP 10130187 U JP10130187 U JP 10130187U JP S648060 U JPS648060 U JP S648060U
- Authority
- JP
- Japan
- Prior art keywords
- fins
- spiral
- tube
- tubes
- heat exchanger
- 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
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
図面はこの考案の実施例を示し、第１図は縦断
面図、第２図は一部破砕横断面図である。 １１……外管、１２……内管、６，１７……フ
イン。
面図、第２図は一部破砕横断面図である。 １１……外管、１２……内管、６，１７……フ
イン。
Claims (1)
- 外管１１の内面および内管１２の外面に、らせ
ん状フイン１６，１７がそれぞれ一体的に形成さ
れ、両管１１，１２のフイン１６，１７のらせん
の巻き方が互いに逆となされている２重管式熱交
換器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10130187U JPS648060U (ja) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10130187U JPS648060U (ja) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648060U true JPS648060U (ja) | 1989-01-17 |
Family
ID=31330165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10130187U Pending JPS648060U (ja) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648060U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030081877A (ko) * | 2002-04-15 | 2003-10-22 | 주식회사 원진 | 자동차용 오일쿨러 |
-
1987
- 1987-06-30 JP JP10130187U patent/JPS648060U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030081877A (ko) * | 2002-04-15 | 2003-10-22 | 주식회사 원진 | 자동차용 오일쿨러 |