JPS6123080U - Heat exchange tube - Google Patents
Heat exchange tubeInfo
- Publication number
- JPS6123080U JPS6123080U JP10810584U JP10810584U JPS6123080U JP S6123080 U JPS6123080 U JP S6123080U JP 10810584 U JP10810584 U JP 10810584U JP 10810584 U JP10810584 U JP 10810584U JP S6123080 U JPS6123080 U JP S6123080U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential side
- heat exchange
- side portion
- exchange tube
- welded
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図Ａ， Ｂは本考案の二つの実施例を示す斜視図、
第２図Ａ， Ｂは本考案の作用を示す横断面図、第３図
から第５図は従来例を示し、第３図は自動車用ラジエー
タを示す部分斜視図、第４図は熱交換用管体の斜視図、
第５図は従来例の作用説明図である。
１．２−・・熱交換用管体、ｌａ， ｌｂ， ２ａ
，２ｄ・・・周側部、ｌｃ，２ｃ・・・側部、２ｂ・・
・アール部、１３・・・溶接部。Figures 1A and 1B are perspective views showing two embodiments of the present invention;
Figures 2A and B are cross-sectional views showing the function of the present invention, Figures 3 to 5 show conventional examples, Figure 3 is a partial perspective view of an automobile radiator, and Figure 4 is a heat exchanger. Perspective view of the tube body,
FIG. 5 is an explanatory diagram of the operation of the conventional example. 1.2--Heat exchange tube, la, lb, 2a
, 2d... peripheral side part, lc, 2c... side part, 2b...
-R section, 13...welding section.
Claims (3)
部を含む周側部が、直径方向で該溶接部と対向する周側
部よりも拡大形成されてなることを特徴とす乞熱交換用
管体。(1) A welded pipe body used in a heat exchanger or the like, characterized in that the circumferential side portion including the welded portion is formed larger than the circumferential side portion facing the welded portion in the diametrical direction. Heat exchange tube.
、直径方向で対向する周側部よりも径大の円形部分を含
む略卵形であることを特徴とする実用新案登録請求の範
囲第１項記載の熱交換用管体。(2) A request for utility model registration characterized in that the circumferential side portion including the welded portion has a substantially oval cross-sectional shape including a circular portion having a larger diameter than the circumferential side portion diametrically opposed to the circumferential side portion. A heat exchange tube according to scope 1.
、直線部分を含む略三角形であることを特徴とする実用
新案登録請求の範囲第１項記載の熱交換用管体。(3) The heat exchange tube body according to claim 1, wherein the circumferential side portion including the welded portion has a substantially triangular cross-sectional shape including a straight portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10810584U JPS6123080U (en) | 1984-07-17 | 1984-07-17 | Heat exchange tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10810584U JPS6123080U (en) | 1984-07-17 | 1984-07-17 | Heat exchange tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6123080U true JPS6123080U (en) | 1986-02-10 |
Family
ID=30667315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10810584U Pending JPS6123080U (en) | 1984-07-17 | 1984-07-17 | Heat exchange tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6123080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2018003091A1 (en) * | 2016-06-30 | 2019-02-28 | 三菱電機株式会社 | Heat exchanger and refrigeration cycle apparatus including the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52156455A (en) * | 1976-06-23 | 1977-12-26 | Hitachi Ltd | Heat transmission tube for condensation |
| JPS5387052A (en) * | 1977-01-12 | 1978-08-01 | Toyota Motor Corp | Flow-resistance reducing type multiple line heat excahnger |
-
1984
- 1984-07-17 JP JP10810584U patent/JPS6123080U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52156455A (en) * | 1976-06-23 | 1977-12-26 | Hitachi Ltd | Heat transmission tube for condensation |
| JPS5387052A (en) * | 1977-01-12 | 1978-08-01 | Toyota Motor Corp | Flow-resistance reducing type multiple line heat excahnger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2018003091A1 (en) * | 2016-06-30 | 2019-02-28 | 三菱電機株式会社 | Heat exchanger and refrigeration cycle apparatus including the same |
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