JPH0321683U - - Google Patents
Info
- Publication number
- JPH0321683U JPH0321683U JP7761989U JP7761989U JPH0321683U JP H0321683 U JPH0321683 U JP H0321683U JP 7761989 U JP7761989 U JP 7761989U JP 7761989 U JP7761989 U JP 7761989U JP H0321683 U JPH0321683 U JP H0321683U
- Authority
- JP
- Japan
- Prior art keywords
- electric resistance
- welded tube
- resistance welded
- plate material
- refrigerant pipe
- 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
- 239000000463 material Substances 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Description
第１図は本考案の一実施例に係る冷媒管の斜視
図、第２図はその製作説明図、第３図は従来の冷
媒管の正面図、第４図はその製作説明図である。 １……電縫管、４……突起、５……折り返えし
面、６……電縫管、７……板材。
図、第２図はその製作説明図、第３図は従来の冷
媒管の正面図、第４図はその製作説明図である。 １……電縫管、４……突起、５……折り返えし
面、６……電縫管、７……板材。
Claims (1)
- １枚の板材が折り曲げられて両端を互いに電縫
により接合された電縫管と、該電縫管を形成する
板材の一部を内側に折り込んで形成され上記電縫
管内を仕切るとともに支えるフインとを備えたこ
とを特徴とする冷媒管。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7761989U JPH0321683U (ja) | 1989-07-03 | 1989-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7761989U JPH0321683U (ja) | 1989-07-03 | 1989-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321683U true JPH0321683U (ja) | 1991-03-05 |
Family
ID=31620173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7761989U Pending JPH0321683U (ja) | 1989-07-03 | 1989-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321683U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310989A (ja) * | 1996-05-23 | 1997-12-02 | Calsonic Corp | 熱交換器 |
| JP2001336845A (ja) * | 2000-03-24 | 2001-12-07 | Toshiba Corp | 蓄冷器およびそれを使用した蓄冷式冷凍機 |
-
1989
- 1989-07-03 JP JP7761989U patent/JPH0321683U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310989A (ja) * | 1996-05-23 | 1997-12-02 | Calsonic Corp | 熱交換器 |
| JP2001336845A (ja) * | 2000-03-24 | 2001-12-07 | Toshiba Corp | 蓄冷器およびそれを使用した蓄冷式冷凍機 |
| JP4672160B2 (ja) * | 2000-03-24 | 2011-04-20 | 株式会社東芝 | 蓄冷器およびそれを使用した蓄冷式冷凍機 |