JPS571755B2 - - Google Patents
Info
- Publication number
- JPS571755B2 JPS571755B2 JP15385676A JP15385676A JPS571755B2 JP S571755 B2 JPS571755 B2 JP S571755B2 JP 15385676 A JP15385676 A JP 15385676A JP 15385676 A JP15385676 A JP 15385676A JP S571755 B2 JPS571755 B2 JP S571755B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15385676A JPS5377370A (en) | 1976-12-20 | 1976-12-20 | Manufacturing method of needle like fin type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15385676A JPS5377370A (en) | 1976-12-20 | 1976-12-20 | Manufacturing method of needle like fin type heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5377370A JPS5377370A (en) | 1978-07-08 |
| JPS571755B2 true JPS571755B2 (en) | 1982-01-12 |
Family
ID=15571590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15385676A Granted JPS5377370A (en) | 1976-12-20 | 1976-12-20 | Manufacturing method of needle like fin type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5377370A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127328B (en) * | 2015-09-25 | 2017-03-22 | 青岛凯能环保科技股份有限公司 | Automatic needle bending machine for tube welded with columnar needles |
| CN105571353A (en) * | 2016-03-13 | 2016-05-11 | 贵州大学 | Pin-fin spiral heat exchanger |
-
1976
- 1976-12-20 JP JP15385676A patent/JPS5377370A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5377370A (en) | 1978-07-08 |