JPS6179790U - - Google Patents
Info
- Publication number
- JPS6179790U JPS6179790U JP16497884U JP16497884U JPS6179790U JP S6179790 U JPS6179790 U JP S6179790U JP 16497884 U JP16497884 U JP 16497884U JP 16497884 U JP16497884 U JP 16497884U JP S6179790 U JPS6179790 U JP S6179790U
- Authority
- JP
- Japan
- Prior art keywords
- lead
- heat exchanger
- utility
- forming
- scope
- 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
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229910000978 Pb alloy Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Chemically Coating (AREA)
Description
第１図はこの考案の一実施例を示す略解図、第
２図ないし第４図はこの考案の熱交換器用素管を
製造する方法をそれぞれ示す略解図である。 １…素管、２…波形管、３…被膜。
２図ないし第４図はこの考案の熱交換器用素管を
製造する方法をそれぞれ示す略解図である。 １…素管、２…波形管、３…被膜。
Claims (1)
- 波形管の外表面に鉛もしくは鉛合金からなる被
膜を形成したことを特徴とする熱交換器用素管。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16497884U JPS6179790U (ja) | 1984-10-30 | 1984-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16497884U JPS6179790U (ja) | 1984-10-30 | 1984-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6179790U true JPS6179790U (ja) | 1986-05-28 |
Family
ID=30722841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16497884U Pending JPS6179790U (ja) | 1984-10-30 | 1984-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6179790U (ja) |
-
1984
- 1984-10-30 JP JP16497884U patent/JPS6179790U/ja active Pending