JPS55146398A - Fin member in heat exchanger and manufacturing thereof - Google Patents

Fin member in heat exchanger and manufacturing thereof

Info

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
Application number
JP5504479A
Other languages
Japanese (ja)
Inventor
Kazuharu Miwa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP5504479A priority Critical patent/JPS55146398A/en
Publication of JPS55146398A publication Critical patent/JPS55146398A/en
Pending legal-status Critical Current

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
JP5504479A 1979-05-04 1979-05-04 Fin member in heat exchanger and manufacturing thereof Pending JPS55146398A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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