JPH02147688U - - Google Patents
Info
- Publication number
- JPH02147688U JPH02147688U JP5767889U JP5767889U JPH02147688U JP H02147688 U JPH02147688 U JP H02147688U JP 5767889 U JP5767889 U JP 5767889U JP 5767889 U JP5767889 U JP 5767889U JP H02147688 U JPH02147688 U JP H02147688U
- Authority
- JP
- Japan
- Prior art keywords
- thick
- contact portion
- outer circumferential
- tube plate
- opening
- 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
- 239000007789 gas Substances 0.000 claims 3
- 239000011261 inert gas Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5767889U JPH02147688U (en]) | 1989-05-18 | 1989-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5767889U JPH02147688U (en]) | 1989-05-18 | 1989-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02147688U true JPH02147688U (en]) | 1990-12-14 |
Family
ID=31582606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5767889U Pending JPH02147688U (en]) | 1989-05-18 | 1989-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02147688U (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014163644A (ja) * | 2013-02-27 | 2014-09-08 | T Rad Co Ltd | 熱交換器のヘッダ溶接構造 |
| JP2015124907A (ja) * | 2013-12-25 | 2015-07-06 | 株式会社ノーリツ | 熱交換器およびその製造方法 |
| US12123665B2 (en) | 2019-06-10 | 2024-10-22 | T.Rad Co., Ltd. | Heat exchanger |
-
1989
- 1989-05-18 JP JP5767889U patent/JPH02147688U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014163644A (ja) * | 2013-02-27 | 2014-09-08 | T Rad Co Ltd | 熱交換器のヘッダ溶接構造 |
| JP2015124907A (ja) * | 2013-12-25 | 2015-07-06 | 株式会社ノーリツ | 熱交換器およびその製造方法 |
| US12123665B2 (en) | 2019-06-10 | 2024-10-22 | T.Rad Co., Ltd. | Heat exchanger |
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