JPS61186986U - - Google Patents
Info
- Publication number
- JPS61186986U JPS61186986U JP7104485U JP7104485U JPS61186986U JP S61186986 U JPS61186986 U JP S61186986U JP 7104485 U JP7104485 U JP 7104485U JP 7104485 U JP7104485 U JP 7104485U JP S61186986 U JPS61186986 U JP S61186986U
- Authority
- JP
- Japan
- Prior art keywords
- section
- whose cross
- view
- heat exchanger
- exchanger tube
- 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〜第６図は本考案の一実施例を示し、第
１図は伝熱管の正面図、第２図は同側面図、第３
図は原管の斜視図、第４図はプラグの斜視図、第
５図はヘアピンの正面図、第６図は同側面図、第
７図は従来の円管ヘアピンの正面図、第８図は同
側面図、第９図は従来の楕円管ヘアピンの正面図
、第１０図は同側面図である。
１１…伝熱管、１２…円管部、１３，１４…楕
円管部、１５…原管、１６…プラグ、１９…ヘア
ピン。
1 to 6 show an embodiment of the present invention, in which FIG. 1 is a front view of a heat exchanger tube, FIG. 2 is a side view of the same, and FIG.
Figure 4 is a perspective view of the original tube, Figure 4 is a perspective view of the plug, Figure 5 is a front view of the hairpin, Figure 6 is a side view of the same, Figure 7 is a front view of a conventional circular hairpin, and Figure 8. 9 is a front view of the conventional elliptical hairpin, and FIG. 10 is a side view of the same. DESCRIPTION OF SYMBOLS 11... Heat exchanger tube, 12... Circular tube part, 13, 14... Oval tube part, 15... Original tube, 16... Plug, 19... Hairpin.
Claims (1)
円形であり、他の部分の断面は略楕円形である伝
熱管。 A heat exchanger tube whose cross section at a portion corresponding to a curved portion is approximately circular when bent, and whose cross section at other portions is approximately elliptical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7104485U JPS61186986U (en) | 1985-05-13 | 1985-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7104485U JPS61186986U (en) | 1985-05-13 | 1985-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61186986U true JPS61186986U (en) | 1986-11-21 |
Family
ID=30608181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7104485U Pending JPS61186986U (en) | 1985-05-13 | 1985-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61186986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010203726A (en) * | 2009-03-05 | 2010-09-16 | Toshiba Carrier Corp | Heat exchanger and air conditioner |
-
1985
- 1985-05-13 JP JP7104485U patent/JPS61186986U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010203726A (en) * | 2009-03-05 | 2010-09-16 | Toshiba Carrier Corp | Heat exchanger and air conditioner |