JPS6374979U - - Google Patents
Info
- Publication number
- JPS6374979U JPS6374979U JP16378986U JP16378986U JPS6374979U JP S6374979 U JPS6374979 U JP S6374979U JP 16378986 U JP16378986 U JP 16378986U JP 16378986 U JP16378986 U JP 16378986U JP S6374979 U JPS6374979 U JP S6374979U
- Authority
- JP
- Japan
- Prior art keywords
- ironing
- heat exchanger
- fin
- collar part
- plate
- 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
- 238000010409 ironing Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Description
第１図は本考案の一実施例としての熱交換器用
しごきフインを示す要部拡大断面図であり、第２
図ａ〜ｅは、それぞれ、かかるしごきフインを得
るための加工工程を示す説明図であり、第３図は
第２図ｃに示されるしごき加工を拡大して示す要
部説明図であり、第４図はかかるしごきフインを
用いて構成された熱交換器の要部を示す断面図で
ある。
１０…しごきフイン、１２：フイン部、１４：
カラー部、１６：円筒部、１８：つば部、２０：
突条、２２：薄板状フイン材、３８：伝熱管。
FIG. 1 is an enlarged cross-sectional view of the essential parts of a heat exchanger ironing fin as an embodiment of the present invention;
Figures a to e are explanatory diagrams showing the processing steps for obtaining such ironing fins, and Figure 3 is an explanatory diagram of the main part showing the ironing process shown in Figure 2c in an enlarged manner. FIG. 4 is a cross-sectional view showing the main parts of a heat exchanger constructed using such ironing fins. 10: Shigoki fin, 12: Fin part, 14:
Collar part, 16: Cylindrical part, 18: Brim part, 20:
Projection, 22: thin plate-like fin material, 38: heat exchanger tube.
Claims (1)
工によつて、伝熱管装着用カラー部が一体的に形
成されてなる熱交換器用しごきフインにおいて、
前記カラー部の先端側外周面に、周方向に延びる
所定高さの突条を設けたことを特徴とする熱交換
器用しごきフイン。 An ironing fin for a heat exchanger in which a heat exchanger tube mounting collar part is integrally formed by ironing in a direction perpendicular to the plate surface of a plate-shaped fin material,
An ironing fin for a heat exchanger, characterized in that a protrusion of a predetermined height extending in the circumferential direction is provided on the outer circumferential surface of the tip end side of the collar part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16378986U JPS6374979U (en) | 1986-10-25 | 1986-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16378986U JPS6374979U (en) | 1986-10-25 | 1986-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6374979U true JPS6374979U (en) | 1988-05-18 |
Family
ID=31092310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16378986U Pending JPS6374979U (en) | 1986-10-25 | 1986-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6374979U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011127867A (en) * | 2009-12-21 | 2011-06-30 | Mitsubishi Electric Corp | Heat exchanger fin, heat exchanger, and method for manufacturing the same |
| JP2011202820A (en) * | 2010-03-24 | 2011-10-13 | Mitsubishi Electric Corp | Fin for heat exchanger and the heat exchanger |
| JP2012172892A (en) * | 2011-02-21 | 2012-09-10 | Sumitomo Light Metal Ind Ltd | Fin and tube type heat exchanger |
-
1986
- 1986-10-25 JP JP16378986U patent/JPS6374979U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011127867A (en) * | 2009-12-21 | 2011-06-30 | Mitsubishi Electric Corp | Heat exchanger fin, heat exchanger, and method for manufacturing the same |
| JP2011202820A (en) * | 2010-03-24 | 2011-10-13 | Mitsubishi Electric Corp | Fin for heat exchanger and the heat exchanger |
| JP2012172892A (en) * | 2011-02-21 | 2012-09-10 | Sumitomo Light Metal Ind Ltd | Fin and tube type heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61144390U (en) | ||
| JPS6374979U (en) | ||
| JPS6387432U (en) | ||
| JPH0381640U (en) | ||
| JPS6332258U (en) | ||
| JPS6191766U (en) | ||
| JPS5913876U (en) | Heat exchanger | |
| JPS62123060U (en) | ||
| JPS6448095U (en) | ||
| JPH02113340U (en) | ||
| JPS62192535U (en) | ||
| JPS6263662U (en) | ||
| JPS61199500U (en) | ||
| JPS59147923U (en) | Constant velocity joint cooling system | |
| JPS628577U (en) | ||
| JPS6169688U (en) | ||
| JPS6269109U (en) | ||
| JPS63159686U (en) | ||
| JPS628586U (en) | ||
| JPH0365308U (en) | ||
| JPS62196470U (en) | ||
| JPS61144388U (en) | ||
| JPS63107623U (en) | ||
| JPS6229573U (en) | ||
| JPS60143283U (en) | Heat exchanger tube support structure |