JPH03128276U - - Google Patents
Info
- Publication number
- JPH03128276U JPH03128276U JP3687590U JP3687590U JPH03128276U JP H03128276 U JPH03128276 U JP H03128276U JP 3687590 U JP3687590 U JP 3687590U JP 3687590 U JP3687590 U JP 3687590U JP H03128276 U JPH03128276 U JP H03128276U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- inlet pipe
- outlet pipe
- recess
- exchange medium
- 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
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図はこの考案の実施例に係る熱交換器の斜
視図、第２図はチユーブエレメントの斜視図、第
３図及び第４図はタンク部の断面図、第５図は要
部拡大斜視図、第６図は上側タンク部の平面図、
第７図は第６図のＡ−Ａ線断面図である。
１……チユーブエレメント、１ａ……熱交換媒
体通路、２……フイン、６，８……タンク部、１
０……入口パイプ、１２……出口パイプ、５０，
５２……凹部、５４，５６……開口、７０，７１
……接合部、７２，７３……湾曲面、７４，７６
……平行面、７８，８０……開口。
Figure 1 is a perspective view of a heat exchanger according to an embodiment of this invention, Figure 2 is a perspective view of a tube element, Figures 3 and 4 are sectional views of the tank, and Figure 5 is an enlarged perspective view of the main part. Figure 6 is a plan view of the upper tank section,
FIG. 7 is a sectional view taken along the line A--A in FIG. 6. 1... Tube element, 1a... Heat exchange medium passage, 2... Fin, 6, 8... Tank part, 1
0...Inlet pipe, 12...Outlet pipe, 50,
52... recess, 54, 56... opening, 70, 71
...Joint part, 72, 73...Curved surface, 74, 76
...parallel plane, 78, 80...opening.
Claims (1)
エレメントとフインとを交互に複数積層すると共
に、その積層されたチユーブエレメントの少なく
とも一端にタンク部を配して接続し、該タンク部
に熱交換媒体の入口パイプと出口パイプとを接続
して成る熱交換器において、 前記タンク部には、その所定位置の二箇所に内
側に窪み且つ開口が設けられた凹部が形成される
と共に、 前記入口パイプと出口パイプには、その端部に
前記タンク部の凹部に適合する形状の接合部が設
けられて、 前記入口パイプと出口パイプの接合部を、各々
前記タンク部の凹部に当接させて該入口パイプと
出口パイプとを前記タンク部に接続するようにし
たことを特徴とする熱交換器。[Claims for Utility Model Registration] A plurality of flat tube elements in which heat exchange medium passages are formed and fins are alternately stacked, and a tank portion is arranged at at least one end of the stacked tube elements to connect them. , a heat exchanger in which an inlet pipe and an outlet pipe for a heat exchange medium are connected to the tank part, wherein the tank part is formed with recesses having inward depressions and openings at two predetermined positions. The inlet pipe and the outlet pipe are each provided with a joint portion having a shape that fits the recess of the tank portion at their ends, and the joint portion of the inlet pipe and the outlet pipe is connected to the recess of the tank portion, respectively. A heat exchanger characterized in that the inlet pipe and the outlet pipe are connected to the tank part by contacting the recessed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3687590U JPH03128276U (en) | 1990-04-05 | 1990-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3687590U JPH03128276U (en) | 1990-04-05 | 1990-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128276U true JPH03128276U (en) | 1991-12-24 |
Family
ID=31543489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3687590U Pending JPH03128276U (en) | 1990-04-05 | 1990-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128276U (en) |
-
1990
- 1990-04-05 JP JP3687590U patent/JPH03128276U/ja active Pending