JPS6431377U - - Google Patents
Info
- Publication number
- JPS6431377U JPS6431377U JP12188687U JP12188687U JPS6431377U JP S6431377 U JPS6431377 U JP S6431377U JP 12188687 U JP12188687 U JP 12188687U JP 12188687 U JP12188687 U JP 12188687U JP S6431377 U JPS6431377 U JP S6431377U
- Authority
- JP
- Japan
- Prior art keywords
- protruding parts
- fin
- fins
- heat exchanger
- gas
- 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
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案の一実施例を示す熱交換器の要
部断面図、第２図は同フイン構成分解斜視図、第
３図は他の実施例を示す熱交換器の要部断面図、
第４図は同フイン構成分解斜視図、第５図は同要
部断面図（接触面の押えこみ形）、第６図は同フ
イン構成分解斜視図、第７図は従来の熱交換器の
要部断面図である。
１……本体、２……フイン、２ａ……接触面、
２ｂ……張出し部、２ｃ……切欠き部、３……フ
イン。
Fig. 1 is a sectional view of the main parts of a heat exchanger showing one embodiment of the present invention, Fig. 2 is an exploded perspective view of the same fin structure, and Fig. 3 is a sectional view of the main parts of a heat exchanger showing another embodiment. ,
Fig. 4 is an exploded perspective view of the same fin structure, Fig. 5 is a sectional view of the main part (contact surface pressed in), Fig. 6 is an exploded perspective view of the same fin structure, and Fig. 7 is a conventional heat exchanger. It is a sectional view of the main part. 1...Main body, 2...Fin, 2a...Contact surface,
2b...Protrusion part, 2c...Notch part, 3...Fin.
Claims (1)
板状フイン２，３を固定し、両者の間で液体―液
体、液体―気体及び気体―気体間の熱交換を行う
熱交換器において、前記フイン２，３の端縁部を
Ｌ状に折曲げて接触面２ａを形成するとともに、
この接触面２ａの端面に複数の張出し部２ｂを設
け、さらに張出し部２ｂ間の接触面２ａに張出し
部２ｂが入る切欠き部２ｃを設け、フイン２の張
出し部２ｂを本体１の外側面に溶接し、フイン３
の張出し部２ｂを前記フイン２の切欠き部２ｃに
合わせ、その張出し部２ｂを本体１に溶接するこ
とを特徴とする熱交換器。 In a heat exchanger in which heat absorption or heat radiation flat plate-like fins 2 and 3 are fixed to the outer surface of a heat exchanger body 1 and heat exchange between liquid-liquid, liquid-gas and gas-gas is performed between the two, The edge portions of the fins 2 and 3 are bent into an L shape to form a contact surface 2a, and
A plurality of protruding parts 2b are provided on the end face of this contact surface 2a, and a notch part 2c into which the protruding parts 2b are inserted is provided in the contact surface 2a between the protruding parts 2b, and the protruding parts 2b of the fins 2 are formed on the outer surface of the main body 1. Weld and fin 3
A heat exchanger characterized in that an overhanging portion 2b of the fin 2 is aligned with a notch 2c of the fin 2, and the overhanging portion 2b is welded to the main body 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12188687U JPS6431377U (en) | 1987-08-08 | 1987-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12188687U JPS6431377U (en) | 1987-08-08 | 1987-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431377U true JPS6431377U (en) | 1989-02-27 |
Family
ID=31369306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12188687U Pending JPS6431377U (en) | 1987-08-08 | 1987-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431377U (en) |
-
1987
- 1987-08-08 JP JP12188687U patent/JPS6431377U/ja active Pending