JPS55146398A - Fin member in heat exchanger and manufacturing thereof - Google Patents
Fin member in heat exchanger and manufacturing thereofInfo
- Publication number
- JPS55146398A JPS55146398A JP5504479A JP5504479A JPS55146398A JP S55146398 A JPS55146398 A JP S55146398A JP 5504479 A JP5504479 A JP 5504479A JP 5504479 A JP5504479 A JP 5504479A JP S55146398 A JPS55146398 A JP S55146398A
- Authority
- JP
- Japan
- Prior art keywords
- aluminum member
- water
- injected
- fin
- chamber
- 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 improve a water splashing performance and anticorrosion characteristic of fin members by a method wherein a liquid solution containing meta sodium silicate and other alkali salt, etc. and grinding powder are injected and thereafter they are brushed and cleaned with water.
CONSTITUTION: When fin members to be mounted at the outer circumference of the pipe where thermal medium is flowed are made by aluminum member, a plate, a rod, a foil, etc. made by the aluminum member 3 are guided to the chamber 4, both liquid solution containing alkali salt such as meta sodium silicate, phosphatic sodium etc. and grinding powders are injected from the spray nozzle 8. Then, they are brushed with a brush 9 and cleaned with water dispersed by the water cleaning nozzle 10. Thereafter, they are neutralized in the chamber 6 by a neutralizing liquid injected from the nozzle 11, dried in the drying chamber 7 to make a processed aluminum member 3'. The processed aluminum member is formed as a fin member and the fin member is applied as a desired heat exchanger.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5504479A JPS55146398A (en) | 1979-05-04 | 1979-05-04 | Fin member in heat exchanger and manufacturing thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5504479A JPS55146398A (en) | 1979-05-04 | 1979-05-04 | Fin member in heat exchanger and manufacturing thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55146398A true JPS55146398A (en) | 1980-11-14 |
Family
ID=12987659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5504479A Pending JPS55146398A (en) | 1979-05-04 | 1979-05-04 | Fin member in heat exchanger and manufacturing thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55146398A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59118450A (en) * | 1982-12-24 | 1984-07-09 | 大同化学工業株式会社 | Fin material made of aluminum for heat exchanger |
US4753849A (en) * | 1986-07-02 | 1988-06-28 | Carrier Corporation | Porous coating for enhanced tubes |
CN110614489A (en) * | 2018-06-20 | 2019-12-27 | 东莞市亿杰五金制品有限公司 | Radiator and manufacturing method thereof |
-
1979
- 1979-05-04 JP JP5504479A patent/JPS55146398A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59118450A (en) * | 1982-12-24 | 1984-07-09 | 大同化学工業株式会社 | Fin material made of aluminum for heat exchanger |
JPH0121785B2 (en) * | 1982-12-24 | 1989-04-24 | Daido Kagaku Kogyo Kk | |
US4753849A (en) * | 1986-07-02 | 1988-06-28 | Carrier Corporation | Porous coating for enhanced tubes |
CN110614489A (en) * | 2018-06-20 | 2019-12-27 | 东莞市亿杰五金制品有限公司 | Radiator and manufacturing method thereof |
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