JPS52149657A - Heat exchanger manufacturing method - Google Patents
Heat exchanger manufacturing methodInfo
- Publication number
- JPS52149657A JPS52149657A JP6727176A JP6727176A JPS52149657A JP S52149657 A JPS52149657 A JP S52149657A JP 6727176 A JP6727176 A JP 6727176A JP 6727176 A JP6727176 A JP 6727176A JP S52149657 A JPS52149657 A JP S52149657A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- exchanger manufacturing
- metal plate
- thin metal
- pipe
- 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
Abstract
PURPOSE: Slack portion like waving is formed on the extended part of the thin metal plate to cover metal pipe and metal plate so that the extended portion of the thin metal plate is prevented from breakage at the press work of this sheet-on-pipe manufacturing.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6727176A JPS52149657A (en) | 1976-06-07 | 1976-06-07 | Heat exchanger manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6727176A JPS52149657A (en) | 1976-06-07 | 1976-06-07 | Heat exchanger manufacturing method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52149657A true JPS52149657A (en) | 1977-12-12 |
Family
ID=13340118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6727176A Pending JPS52149657A (en) | 1976-06-07 | 1976-06-07 | Heat exchanger manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52149657A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01273634A (en) * | 1989-03-24 | 1989-11-01 | Sanyo Electric Co Ltd | Manufacture of heat exchanger |
-
1976
- 1976-06-07 JP JP6727176A patent/JPS52149657A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01273634A (en) * | 1989-03-24 | 1989-11-01 | Sanyo Electric Co Ltd | Manufacture of heat exchanger |
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