JPS5677063A - Method of mounting u-pipe for heat exchanger - Google Patents
Method of mounting u-pipe for heat exchangerInfo
- Publication number
- JPS5677063A JPS5677063A JP15486679A JP15486679A JPS5677063A JP S5677063 A JPS5677063 A JP S5677063A JP 15486679 A JP15486679 A JP 15486679A JP 15486679 A JP15486679 A JP 15486679A JP S5677063 A JPS5677063 A JP S5677063A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- straight pipes
- parts
- mounting
- filler metal
- 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
Abstract
PURPOSE: To rapidly perform the mounting and connecting work of a U-pipe by beforehand having a filller matal closely contacted with and held by the U-pipe.
CONSTITUTION: Connection parts 5a, 5a are fitted to the end parts of perpendicularly erected straight pipes 4, 4 from above so as to cover the end parts, after which a U-pipe 5 is heated by heating means to melt filler metals 6, 6 so that said metal is filled between the end parts of the straight pipes 4, 4 and the connection parts 5a, 5a of the U-pipe 5. Thereupon, the mutually adjacent straight pipes 4, 4 are communicated and connected with each other by way of the U-pipe 5 and the U- pipe 5 itself is melt-stuck to the straight pipes 4, 4. Since the filler metal 6, 6 have beforehand been closely contacted with and held by the expanded parts 5b, 5b of the connection parts 5a, 5a in the above-mentioned manner, the process of internally providing the filler metal 6, 6, is saved in the case of connecting these and the disengagement of the filler metal 6, 6 is prevented at the transportation, thus the mounting work of the U-pipe 5 is performed rapidly.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15486679A JPS5677063A (en) | 1979-11-28 | 1979-11-28 | Method of mounting u-pipe for heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15486679A JPS5677063A (en) | 1979-11-28 | 1979-11-28 | Method of mounting u-pipe for heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5677063A true JPS5677063A (en) | 1981-06-25 |
| JPS6317028B2 JPS6317028B2 (en) | 1988-04-12 |
Family
ID=15593622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15486679A Granted JPS5677063A (en) | 1979-11-28 | 1979-11-28 | Method of mounting u-pipe for heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5677063A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01133670A (en) * | 1987-11-18 | 1989-05-25 | Yoshizawa Kiko Toubu Kk | Method for joining lead pipe |
| JP2015064160A (en) * | 2013-09-26 | 2015-04-09 | 株式会社富士通ゼネラル | Heat exchanger and manufacturing method of heat exchanger |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49673A (en) * | 1972-04-19 | 1974-01-07 | ||
| JPS4986247A (en) * | 1972-12-22 | 1974-08-19 |
-
1979
- 1979-11-28 JP JP15486679A patent/JPS5677063A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49673A (en) * | 1972-04-19 | 1974-01-07 | ||
| JPS4986247A (en) * | 1972-12-22 | 1974-08-19 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01133670A (en) * | 1987-11-18 | 1989-05-25 | Yoshizawa Kiko Toubu Kk | Method for joining lead pipe |
| JPH036863B2 (en) * | 1987-11-18 | 1991-01-31 | Yoshizawa Kiko Tobu Kk | |
| JP2015064160A (en) * | 2013-09-26 | 2015-04-09 | 株式会社富士通ゼネラル | Heat exchanger and manufacturing method of heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6317028B2 (en) | 1988-04-12 |
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