JPS6354974U - - Google Patents
Info
- Publication number
- JPS6354974U JPS6354974U JP14407386U JP14407386U JPS6354974U JP S6354974 U JPS6354974 U JP S6354974U JP 14407386 U JP14407386 U JP 14407386U JP 14407386 U JP14407386 U JP 14407386U JP S6354974 U JPS6354974 U JP S6354974U
- Authority
- JP
- Japan
- Prior art keywords
- smooth
- tube
- fins
- tubes
- short 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims description 2
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図及び第２図は本考案による伝熱管の二例
を夫々一部断面にして示す図、第３図及び第４図
は第２図に示されるフイン付短管の二例を示す斜
視図、第５図は従来の伝熱管を一部断面にして示
す図である。
１，１１……伝熱管、２，１２……スムース管
、３，１３……フイン、４，１４……溶接、５，
１５……フイン付短管、１６，１７……スリツト
。
1 and 2 are partial cross-sectional views of two examples of heat exchanger tubes according to the present invention, and FIGS. 3 and 4 are perspective views showing two examples of the short tube with fins shown in FIG. 2. FIG. 5 is a partial cross-sectional view of a conventional heat exchanger tube. 1,11...Heat transfer tube, 2,12...Smooth tube, 3,13...Fin, 4,14...Welding, 5,
15... short tube with fins, 16, 17... slit.
Claims (1)
る関係でスムース管の外表面に挿入してこのスム
ース管の外表面を覆い、かつ少なくとも最も両外
側に位置するフイン付き短管をスムース管に溶接
にて固着してなる伝熱管。 A plurality of short tubes with fins are inserted into the outer surface of the smooth tube with their ends abutting each other to cover the outer surface of the smooth tube, and at least the short tubes with fins located on both outermost sides are smooth tubes. A heat transfer tube that is fixed by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14407386U JPS6354974U (en) | 1986-09-22 | 1986-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14407386U JPS6354974U (en) | 1986-09-22 | 1986-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6354974U true JPS6354974U (en) | 1988-04-13 |
Family
ID=31054346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14407386U Pending JPS6354974U (en) | 1986-09-22 | 1986-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6354974U (en) |
-
1986
- 1986-09-22 JP JP14407386U patent/JPS6354974U/ja active Pending