JPS648076U - - Google Patents
Info
- Publication number
- JPS648076U JPS648076U JP10130487U JP10130487U JPS648076U JP S648076 U JPS648076 U JP S648076U JP 10130487 U JP10130487 U JP 10130487U JP 10130487 U JP10130487 U JP 10130487U JP S648076 U JPS648076 U JP S648076U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- plate
- tubes
- flat
- gutter
- 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.)
- Granted
Links
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図から第３図はこの考案の実施例を示し、
第１図はこの考案の要部を示す分解斜視図、第２
図は正面図、第３図は平面図、第４図は従来例を
示す第１図相当の斜視図である。
１１……伝熱管、１５……伝熱板、１７……平
坦部、１９……膨出部、２１…ヘツダプレート、
２２……孔。
Figures 1 to 3 show examples of this invention,
Figure 1 is an exploded perspective view showing the main parts of this invention, Figure 2
The figure is a front view, FIG. 3 is a plan view, and FIG. 4 is a perspective view corresponding to FIG. 1 showing a conventional example. 11... Heat exchanger tube, 15... Heat exchanger plate, 17... Flat part, 19... Swelling part, 21... Header plate,
22... hole.
Claims (1)
平状伝熱管１１の端部が挿入されてその孔２２の
周面に接合され、伝熱管１１は２つの樋状伝熱板
１５よりなり、２つの樋状伝熱板１５は、互いに
開口縁部を突合わせるように配されて同開口縁部
において接合され、伝熱板１５の樋の底にあたる
部分が平坦部１７となされているプレート式熱交
換器において、 ２つの伝熱板１５の端部における平坦部１７に
、少なくとも１つの内方膨出部１９がそれぞれ形
成され、両伝熱板１５の膨出部１９の先端が互い
に突合わされていることを特徴とするプレート式
熱交換器。[Claims for Utility Model Registration] The ends of the flat heat exchanger tubes 11 are inserted into the holes 22 drilled in the header plate 21 and joined to the circumferential surface of the holes 22, and the heat exchanger tubes 11 are formed into two trough-like heat transfer tubes. The two gutter-shaped heat exchanger plates 15 are arranged so that their opening edges abut against each other and are joined at the same opening edge, and the portion of the heat exchanger plate 15 that corresponds to the bottom of the gutter is connected to the flat portion 17. In the plate heat exchanger, at least one inward bulge 19 is formed in each of the flat portions 17 at the ends of the two heat exchanger plates 15, and the bulges 19 of both heat exchanger plates 15 are A plate heat exchanger characterized by the tips of the plate being butted against each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10130487U JPH0531429Y2 (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10130487U JPH0531429Y2 (en) | 1987-06-30 | 1987-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS648076U true JPS648076U (en) | 1989-01-17 |
| JPH0531429Y2 JPH0531429Y2 (en) | 1993-08-12 |
Family
ID=31330171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10130487U Expired - Lifetime JPH0531429Y2 (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531429Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0492169U (en) * | 1990-12-27 | 1992-08-11 | ||
| JP2002327996A (en) * | 2001-04-26 | 2002-11-15 | Denso Corp | Heat exchanger |
-
1987
- 1987-06-30 JP JP10130487U patent/JPH0531429Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0492169U (en) * | 1990-12-27 | 1992-08-11 | ||
| JP2002327996A (en) * | 2001-04-26 | 2002-11-15 | Denso Corp | Heat exchanger |
| JP4622150B2 (en) * | 2001-04-26 | 2011-02-02 | 株式会社デンソー | Heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0531429Y2 (en) | 1993-08-12 |
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