JPS6233512B2 - - Google Patents
Info
- Publication number
- JPS6233512B2 JPS6233512B2 JP54085632A JP8563279A JPS6233512B2 JP S6233512 B2 JPS6233512 B2 JP S6233512B2 JP 54085632 A JP54085632 A JP 54085632A JP 8563279 A JP8563279 A JP 8563279A JP S6233512 B2 JPS6233512 B2 JP S6233512B2
- Authority
- JP
- Japan
- Prior art keywords
- aluminum
- tube
- flux
- heat exchanger
- tubes
- 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.)
- Expired
Links
- 229910052782 aluminium Inorganic materials 0.000 claims description 28
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 27
- 230000004907 flux Effects 0.000 claims description 19
- 238000005219 brazing Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 229910000838 Al alloy Inorganic materials 0.000 claims description 14
- 239000011162 core material Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 description 21
- 238000005260 corrosion Methods 0.000 description 21
- 239000011701 zinc Substances 0.000 description 21
- 238000009792 diffusion process Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 7
- 229910001369 Brass Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 208000014451 palmoplantar keratoderma and congenital alopecia 2 Diseases 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229940089027 kcl-40 Drugs 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
Landscapes
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8563279A JPS5610699A (en) | 1979-07-05 | 1979-07-05 | Aluminum heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8563279A JPS5610699A (en) | 1979-07-05 | 1979-07-05 | Aluminum heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5610699A JPS5610699A (en) | 1981-02-03 |
| JPS6233512B2 true JPS6233512B2 (en]) | 1987-07-21 |
Family
ID=13864201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8563279A Granted JPS5610699A (en) | 1979-07-05 | 1979-07-05 | Aluminum heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5610699A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56155398A (en) * | 1980-04-30 | 1981-12-01 | Nippon Radiator Co Ltd | Method for preventing aluminum heat exchanger from corrosion |
-
1979
- 1979-07-05 JP JP8563279A patent/JPS5610699A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5610699A (en) | 1981-02-03 |
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