JPS63104870U - - Google Patents
Info
- Publication number
- JPS63104870U JPS63104870U JP20124386U JP20124386U JPS63104870U JP S63104870 U JPS63104870 U JP S63104870U JP 20124386 U JP20124386 U JP 20124386U JP 20124386 U JP20124386 U JP 20124386U JP S63104870 U JPS63104870 U JP S63104870U
- Authority
- JP
- Japan
- Prior art keywords
- flat tube
- fins
- unfinned
- intervals
- heat exchanger
- 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
Description
第１図および第２図はこの考案の第１実施例を
示し、第１図は部分正面図、第２図は第１図の横
断面図、第３図および第４図はこの考案の第２実
施例を示し、第３図は部分正面図、第４図は第３
図の横断面図、第５図〜第８図は、この考案の第
３〜第６実施例をそれぞれ示す部分横断面図、第
９図および第１０図は従来例を示し、第９図は正
面図、第１０図は第９図の横断面図である。
２……偏平管、３……スカイブ・フイン、Ａ…
…フイン有り部分、Ｂ……フイン無し部分。
1 and 2 show a first embodiment of this invention, FIG. 1 is a partial front view, FIG. 2 is a cross-sectional view of FIG. 1, and FIGS. 3 and 4 are a first embodiment of this invention. Two embodiments are shown, FIG. 3 is a partial front view, and FIG. 4 is a partial front view.
5 to 8 are partial cross sectional views showing the third to sixth embodiments of this invention, FIG. 9 and FIG. 10 show the conventional example, and FIG. The front view and FIG. 10 are cross-sectional views of FIG. 9. 2... Flat tube, 3... Skive Finn, A...
... part with fins, B... part without fins.
Claims (1)
さ方向に間隔をおいて多数のスカイブ・フインが
形成されたフイン在り部分と、全長にわたつてフ
インが形成されていないフイン無し部分とがあり
、各偏平管のフイン先端が隣り合う偏平管表面の
フイン無し部分に接触している熱交換器。 On both sides of each flat tube arranged in parallel, there is a finned part where a large number of skive fins are formed at intervals in the length direction, and a finless part where no fins are formed over the entire length. A heat exchanger in which the fin ends of each flat tube are in contact with the unfinned portion of the surface of the adjacent flat tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20124386U JPS63104870U (en) | 1986-12-24 | 1986-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20124386U JPS63104870U (en) | 1986-12-24 | 1986-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63104870U true JPS63104870U (en) | 1988-07-07 |
Family
ID=31164514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20124386U Pending JPS63104870U (en) | 1986-12-24 | 1986-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63104870U (en) |
-
1986
- 1986-12-24 JP JP20124386U patent/JPS63104870U/ja active Pending