JPS61181985U - - Google Patents
Info
- Publication number
- JPS61181985U JPS61181985U JP6145485U JP6145485U JPS61181985U JP S61181985 U JPS61181985 U JP S61181985U JP 6145485 U JP6145485 U JP 6145485U JP 6145485 U JP6145485 U JP 6145485U JP S61181985 U JPS61181985 U JP S61181985U
- Authority
- JP
- Japan
- Prior art keywords
- bushing
- opening
- wall thickness
- forming
- led out
- 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
- 239000002184 metal Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図は本考案実施例の断面図、第２図は、同
例に用いられるブツシユの断面図、第３図は、従
来の熱交換器の断面図、第４図は、同上断面図。
９：缶体、１０：熱交換管体、１１：筒状部、
１２：ブツシユ。
FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a sectional view of a bush used in the same example, FIG. 3 is a sectional view of a conventional heat exchanger, and FIG. 4 is a sectional view of the same. 9: Can body, 10: Heat exchange tube body, 11: Cylindrical part,
12: Butsuyu.
Claims (1)
成した開口より気密に導出するものにおいて、 上記開口より導出される管体部分に缶体と同質
材料で構成されたブツシユを設け、このブツシユ
の外面にテーパを形成すると共に上記開口の径を
、この開口に上記ブツシユを挿入することにより
ブツシユ肉厚と缶体肉厚が一致する大きさに形成
し、 上記缶体とブツシユとの接合部分を溶着するこ
とを特徴とする熱交換器。[Scope of Claim for Utility Model Registration] In a device in which a metal tube for heat exchange is led out from a metal can in an airtight manner through an opening formed in the can, the portion of the tube led out from the opening is made of the same material as the can. forming a taper on the outer surface of the bushing, and forming the diameter of the opening to a size such that the bushing wall thickness and the can body wall thickness match by inserting the bushing into the opening, A heat exchanger characterized in that the joint between the can body and the bushing is welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6145485U JPS61181985U (en) | 1985-04-23 | 1985-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6145485U JPS61181985U (en) | 1985-04-23 | 1985-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181985U true JPS61181985U (en) | 1986-11-13 |
Family
ID=30589752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6145485U Pending JPS61181985U (en) | 1985-04-23 | 1985-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181985U (en) |
-
1985
- 1985-04-23 JP JP6145485U patent/JPS61181985U/ja active Pending
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