JPH0161581U - - Google Patents
Info
- Publication number
- JPH0161581U JPH0161581U JP15440187U JP15440187U JPH0161581U JP H0161581 U JPH0161581 U JP H0161581U JP 15440187 U JP15440187 U JP 15440187U JP 15440187 U JP15440187 U JP 15440187U JP H0161581 U JPH0161581 U JP H0161581U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- hem
- periphery
- heat exchanger
- ring
- 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 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図は本考案の第１実施例の要部縦断面図、
第２図は同第２実施例の要部縦断面図、第３図は
同第３実施例の要部縦断面図、第４図は従来型タ
ンク構造の要部縦断面図。
１……チユーブ、２……溝部、３……チユーブ
プレート、４……Ｏリング、５……タンク本体、
６……裾部、７……カシメプレート、８……カシ
メ部。
FIG. 1 is a vertical sectional view of the main part of the first embodiment of the present invention,
FIG. 2 is a longitudinal cross-sectional view of the main part of the second embodiment, FIG. 3 is a longitudinal cross-sectional view of the main part of the third embodiment, and FIG. 4 is a longitudinal cross-sectional view of the main part of the conventional tank structure. 1...Tube, 2...Groove, 3...Tube plate, 4...O-ring, 5...Tank body,
6... Hem portion, 7... Caulking plate, 8... Caulking portion.
Claims (1)
がろう付け固定されると共に、周縁に環状の溝部
２が形成されたチユーブプレート３と、一端が開
口され、その裾部６が前記溝部２にＯリング４を
介し嵌着して締結固定されるタンク本体５とを具
備する熱交換器のタンク構造において、前記タン
ク本体５の前記裾部６の内周及び外周を前記溝部
２の開口端及び外側壁内周に沿つて断面Ｌ字状に
形成し且つ、その裾部６端縁が溝底にほぼ達する
ようにし、該裾部６内面と前記溝部２の内側壁及
び底面とで囲まれた空間に前記Ｏリング４を位置
させ、前記溝部２外周及び前記裾部６の外周をカ
シメにより締結固定したことを特徴とする熱交換
器のタンク構造。 The ends of a large number of tubes 1 are inserted through and the insertion portions are fixed by brazing, and a tube plate 3 has an annular groove 2 formed on its periphery, and a tube plate 3 is opened at one end and its skirt 6 is connected to the groove 2. In the tank structure of the heat exchanger, the inner and outer peripheries of the skirt portion 6 of the tank body 5 are connected to the open end of the groove portion 2. and an L-shaped cross section along the inner periphery of the outer wall, and the edge of the hem 6 almost reaches the bottom of the groove, and is surrounded by the inner surface of the hem 6 and the inner wall and bottom surface of the groove 2. A tank structure for a heat exchanger, characterized in that the O-ring 4 is positioned in a space provided by the O-ring 4, and the outer periphery of the groove 2 and the outer periphery of the hem 6 are fastened and fixed by caulking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15440187U JPH0161581U (en) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15440187U JPH0161581U (en) | 1987-10-08 | 1987-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0161581U true JPH0161581U (en) | 1989-04-19 |
Family
ID=31431093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15440187U Pending JPH0161581U (en) | 1987-10-08 | 1987-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0161581U (en) |
-
1987
- 1987-10-08 JP JP15440187U patent/JPH0161581U/ja active Pending