JPS56155392A - Tube attached with heat exchanging fin and manufacture thereof - Google Patents
Tube attached with heat exchanging fin and manufacture thereofInfo
- Publication number
- JPS56155392A JPS56155392A JP5691280A JP5691280A JPS56155392A JP S56155392 A JPS56155392 A JP S56155392A JP 5691280 A JP5691280 A JP 5691280A JP 5691280 A JP5691280 A JP 5691280A JP S56155392 A JPS56155392 A JP S56155392A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- fin
- brazing material
- manufacture
- heat exchanging
- 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: To enable the fin to be fixed tightly to the tube and to improve the heat conductivity of the tube by a method wherein a filamentous brazing material is fitted in a guide groove formed on a short pipe section of the fin and the brazing material is fused to thereby braze the fin to the tube.
CONSTITUTION: The filamentous brazing material 6 is fixed on the outer periphery of the tube 1 along the longitudinal direction of the tube. Then the brazing material 6 is slide-fitted into the guide groove 5 formed on the short pipe section 3 of the fin 2 and the fin is gradually fitted about the outer periphery of the tube 1. The tube with the fin is then heated in a furnace to thereby braze the fin 2 to the tube 1.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5691280A JPS56155392A (en) | 1980-04-29 | 1980-04-29 | Tube attached with heat exchanging fin and manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5691280A JPS56155392A (en) | 1980-04-29 | 1980-04-29 | Tube attached with heat exchanging fin and manufacture thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56155392A true JPS56155392A (en) | 1981-12-01 |
Family
ID=13040665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5691280A Pending JPS56155392A (en) | 1980-04-29 | 1980-04-29 | Tube attached with heat exchanging fin and manufacture thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56155392A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62199261A (en) * | 1986-02-28 | 1987-09-02 | Hokkaido Electric Power Co Inc:The | Production of fibbed long sized thin pipe |
KR20020035552A (en) * | 2002-04-25 | 2002-05-11 | 김진곤 | Fin of heat exchanger for boiler |
-
1980
- 1980-04-29 JP JP5691280A patent/JPS56155392A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62199261A (en) * | 1986-02-28 | 1987-09-02 | Hokkaido Electric Power Co Inc:The | Production of fibbed long sized thin pipe |
KR20020035552A (en) * | 2002-04-25 | 2002-05-11 | 김진곤 | Fin of heat exchanger for boiler |
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