JPS6174793U - - Google Patents
Info
- Publication number
- JPS6174793U JPS6174793U JP15870484U JP15870484U JPS6174793U JP S6174793 U JPS6174793 U JP S6174793U JP 15870484 U JP15870484 U JP 15870484U JP 15870484 U JP15870484 U JP 15870484U JP S6174793 U JPS6174793 U JP S6174793U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- hem
- shaped
- tank
- heat exchanger
- 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
- 238000005219 brazing Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図は本考案のタンクを構成するタンク本体
４の要部斜視図、第２図は同タンクの要部縦断面
図、第３図は第２図の−矢視断面略図、第４
図はタンクのろう付けの際におけるろう材のろう
流れ８を示す説明図、第５図は従来型タンクの要
部横断面立面図。
１…溝部、２…チユーブプレート、３…裾部、
４…タンク本体、５…小突起部、６…チユーブ、
７…フイン、８…ろう流れ、９…ろう材。
FIG. 1 is a perspective view of a main part of a tank body 4 constituting a tank of the present invention, FIG.
The figure is an explanatory diagram showing the brazing flow 8 of the brazing material during tank brazing, and FIG. 5 is a cross-sectional elevational view of the main part of a conventional tank. 1...Groove portion, 2...Tube plate, 3...Hem portion,
4...Tank body, 5...Small protrusion, 6...Tube,
7...fin, 8...wax flow, 9...brazing metal.
Claims (1)
ク底部を構成する金属製のチユーブプレート２と
、該溝部１に裾部３が嵌入してろう付け固定され
る金属製のタンク本体４と、を具備する熱交換器
のタンクにおいて、前記タンク本体４の裾部端縁
に分散的に外側へのみ半傘状又は半口状の小突起
部５を複数拡開して形成し、前記裾部３を溝部１
に嵌入したとき前記小突起部５の突出縁が前記溝
部１のＵ字状下部内面に係止されることにより、
前記裾部３の下端面が溝部１の底面より僅か離間
して位置されると共に、裾部３内面を溝部１の一
方の内面に接触又は近接し、かかる状態で両者が
ろう付けされてなることを特徴とする熱交換器の
タンク。 A metal tube plate 2 having a transverse U-shaped groove 1 formed on the entire periphery and forming the bottom of the tank, and a metal tank body 4 having a hem 3 fitted into the groove 1 and fixed by brazing. In a heat exchanger tank, a plurality of semi-umbrella-shaped or half-mouth-shaped small protrusions 5 are formed on the edge of the hem of the tank body 4 by expanding only outwardly in a distributed manner, and the hem Section 3 into groove section 1
When the small protrusion 5 is inserted into the groove 1, the protruding edge of the small protrusion 5 is engaged with the U-shaped lower inner surface of the groove 1.
The lower end surface of the hem portion 3 is positioned slightly apart from the bottom surface of the groove portion 1, and the inner surface of the hem portion 3 is brought into contact with or close to one of the inner surfaces of the groove portion 1, and the two are brazed in this state. A heat exchanger tank featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15870484U JPS6174793U (en) | 1984-10-19 | 1984-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15870484U JPS6174793U (en) | 1984-10-19 | 1984-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6174793U true JPS6174793U (en) | 1986-05-20 |
Family
ID=30716681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15870484U Pending JPS6174793U (en) | 1984-10-19 | 1984-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6174793U (en) |
-
1984
- 1984-10-19 JP JP15870484U patent/JPS6174793U/ja active Pending