JPH03112655U - - Google Patents
Info
- Publication number
- JPH03112655U JPH03112655U JP1454990U JP1454990U JPH03112655U JP H03112655 U JPH03112655 U JP H03112655U JP 1454990 U JP1454990 U JP 1454990U JP 1454990 U JP1454990 U JP 1454990U JP H03112655 U JPH03112655 U JP H03112655U
- Authority
- JP
- Japan
- Prior art keywords
- header pipe
- heat exchanger
- irregularly shaped
- heat
- heat 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
- 238000005452 bending Methods 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全
体斜視図、第２図は従来例を示す熱交換器の全体
斜視図である。
図中、１……ヘツダーパイプ、１ｄ……異形部
、２……チユーブ、３……伝熱フイン。
FIG. 1 is an overall perspective view of a heat exchanger showing an embodiment of the present invention, and FIG. 2 is an overall perspective view of a heat exchanger showing a conventional example. In the figure, 1...header pipe, 1d...unshaped part, 2...tube, 3...heat transfer fin.
Claims (1)
と、端部をヘツダーパイプの側面に挿入し接続さ
れた熱媒体流通用の複数本のチユーブと、各チユ
ーブ間に介装された伝熱フインとからなる熱交換
器において、 ヘツダーパイプの側面に、ヘツダーパイプの側
面を部分的に変形してなり、且つ少なくともヘツ
ダーパイプの曲げ応力を増し得る形状をなす異形
部を形成した ことを特徴とする熱交換器。 (2) 前記異形部をヘツダーパイプの内側に突起
するように形成した ことを特徴とする請求項(1)記載の熱交換器。[Claims for Utility Model Registration] (1) A long header pipe for circulating a heat medium, a plurality of tubes for heat medium circulation connected by inserting their ends into the sides of the header pipe, and between each tube. In a heat exchanger consisting of interposed heat transfer fins, an irregularly shaped part is formed on the side surface of the header pipe by partially deforming the side surface of the header pipe and having a shape that can at least increase the bending stress of the header pipe. A heat exchanger featuring: (2) The heat exchanger according to claim (1), wherein the irregularly shaped portion is formed to protrude inside the header pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1454990U JPH03112655U (en) | 1990-02-16 | 1990-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1454990U JPH03112655U (en) | 1990-02-16 | 1990-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03112655U true JPH03112655U (en) | 1991-11-18 |
Family
ID=31517909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1454990U Pending JPH03112655U (en) | 1990-02-16 | 1990-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03112655U (en) |
-
1990
- 1990-02-16 JP JP1454990U patent/JPH03112655U/ja active Pending