JPH0338569U - - Google Patents
Info
- Publication number
- JPH0338569U JPH0338569U JP9369789U JP9369789U JPH0338569U JP H0338569 U JPH0338569 U JP H0338569U JP 9369789 U JP9369789 U JP 9369789U JP 9369789 U JP9369789 U JP 9369789U JP H0338569 U JPH0338569 U JP H0338569U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- apex
- heat exchanger
- wart
- height
- 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
- 208000000260 Warts Diseases 0.000 claims 1
- 201000010153 skin papilloma Diseases 0.000 claims 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案管式熱交換器の実施例の一部分
を示す断面図、第２図は第１図Ａ−Ａ線に沿う個
所の断面図である。 １……内側管、２……外側管、３……本体、４
……塑性変形突起。
を示す断面図、第２図は第１図Ａ−Ａ線に沿う個
所の断面図である。 １……内側管、２……外側管、３……本体、４
……塑性変形突起。
Claims (1)
- 外側管の壁面に外面が凹で内面が凸の疣状を呈
し且つ頂端が内側管の外面に当接する高さとされ
た３個以上の塑性変形突起を放射配置でもつこと
を特徴とする管式熱交換器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9369789U JPH0338569U (ja) | 1989-08-09 | 1989-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9369789U JPH0338569U (ja) | 1989-08-09 | 1989-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0338569U true JPH0338569U (ja) | 1991-04-15 |
Family
ID=31643065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9369789U Pending JPH0338569U (ja) | 1989-08-09 | 1989-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338569U (ja) |
-
1989
- 1989-08-09 JP JP9369789U patent/JPH0338569U/ja active Pending