JPS641289U - - Google Patents
Info
- Publication number
- JPS641289U JPS641289U JP9438187U JP9438187U JPS641289U JP S641289 U JPS641289 U JP S641289U JP 9438187 U JP9438187 U JP 9438187U JP 9438187 U JP9438187 U JP 9438187U JP S641289 U JPS641289 U JP S641289U
- Authority
- JP
- Japan
- Prior art keywords
- header
- flat tube
- pipe
- heat exchanger
- passage hole
- 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
- 239000007788 liquid Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 2
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図はこの考案の実施例を示す熱交換器の斜
視図、第２図は同部分拡大一部省略側面図、第３
図はヘツダとパイプの連結前の状態を示す部分拡
大斜視図、第４図と第５図は従来例を示す部分拡
大一部省略側面図で、これらは第２図に対応する
ものである。
１……熱交換器、２……偏平管、３……ヘツダ
、４……パイプ、４ａ……端部、５……通液孔、
６……パイプ接続用環状凸部、７……コルゲート
・フイン。
Fig. 1 is a perspective view of a heat exchanger showing an embodiment of this invention, Fig. 2 is an enlarged side view of the same part, and Fig. 3 is a partially omitted side view.
The figure is a partially enlarged perspective view showing the state before the header and the pipe are connected, and FIGS. 4 and 5 are partially enlarged and partially omitted side views showing a conventional example, which correspond to FIG. 2. 1... Heat exchanger, 2... Flat tube, 3... Header, 4... Pipe, 4a... End, 5... Liquid passage hole,
6... Annular convex portion for pipe connection, 7... Corrugated fin.
Claims (1)
部２ａに嵌被せ状態にかつ偏平管２の一側より突
出した状態に取り付けられた有底筒形ヘツダ３と
、ヘツダ３に連なる流体導入もしくは排出用パイ
プ４とを備えた熱交換器において、偏平管２の一
側より突出したヘツダ３の端部寄り部分に、通液
孔５があけられるとともに、通液孔５の周囲にパ
イプ接続用環状凸部６がヘツダ３と一体に設けら
れ、この環状凸部６にパイプ４の端部４ａが接続
されている熱交換器。 A flat tube 2 having a plurality of fluid passages, a bottomed cylindrical header 3 attached to the end portion 2a of the flat tube 2 so as to fit over it and protrude from one side of the flat tube 2, and a fluid introduction device connected to the header 3. Alternatively, in a heat exchanger equipped with a discharge pipe 4, a liquid passage hole 5 is bored in a portion near the end of the header 3 protruding from one side of the flat tube 2, and a pipe is connected around the liquid passage hole 5. A heat exchanger in which an annular protrusion 6 is provided integrally with the header 3, and an end 4a of a pipe 4 is connected to the annular protrusion 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9438187U JPS641289U (en) | 1987-06-18 | 1987-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9438187U JPS641289U (en) | 1987-06-18 | 1987-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS641289U true JPS641289U (en) | 1989-01-06 |
Family
ID=30957774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9438187U Pending JPS641289U (en) | 1987-06-18 | 1987-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS641289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980064541A (en) * | 1996-12-25 | 1998-10-07 | 오오노 요오오 | Condenser Assembly Structure |
-
1987
- 1987-06-18 JP JP9438187U patent/JPS641289U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980064541A (en) * | 1996-12-25 | 1998-10-07 | 오오노 요오오 | Condenser Assembly Structure |