JPH0161582U - - Google Patents
Info
- Publication number
- JPH0161582U JPH0161582U JP15708387U JP15708387U JPH0161582U JP H0161582 U JPH0161582 U JP H0161582U JP 15708387 U JP15708387 U JP 15708387U JP 15708387 U JP15708387 U JP 15708387U JP H0161582 U JPH0161582 U JP H0161582U
- Authority
- JP
- Japan
- Prior art keywords
- tank body
- core
- tubes
- tube plate
- annular groove
- 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 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図は本考案の熱交換器の縦断面略図、第２
図はその組立順序の一例を示す説明図。
１，２……チユーブ、３，４……フイン、５…
…第１コア、６……第２コア、７……チユーブプ
レート、８……溝部、９……第２タンク本体、１
０……第１タンク本体、１１……裾部、１２……
凸条部、１３……締結部材、１４……Ｏリング。
Figure 1 is a schematic vertical cross-sectional view of the heat exchanger of the present invention, Figure 2
The figure is an explanatory diagram showing an example of the assembly order. 1, 2... Tube, 3, 4... Huynh, 5...
...First core, 6...Second core, 7...Tube plate, 8...Groove, 9...Second tank body, 1
0...First tank body, 11...Hem part, 12...
Convex portion, 13... fastening member, 14... O-ring.
Claims (1)
されたフイン３，４からなる第１コア５と第２コ
ア６とをその厚み方向に近接して配列し、両コア
５，６の夫々前記チユーブ１，２の端部を一体に
覆うチユーブプレート７に、夫々の前記チユーブ
１，２を液密に挿通固定すると共に、前記第１コ
ア５の前記端部を覆う前記チユーブプレート７の
部分の周縁に環状の溝部８を形成し、前記第２コ
ア６の端部を覆う前記チユーブプレート７の部分
の周縁に金属製の第２タンク本体９の開口縁をろ
う付け固定し、合成樹脂製の第１タンク本体１０
の裾部１１をＯリング１４を介して前記環状の溝
部８に嵌着し、前記第２タンク本体９に隣接する
部分の前記溝部８を除き、他の部分の前記溝部８
外周を前記裾部１１外面にカシメにより締結する
と共に、前記第２タンク本体９に支持された締結
部材１３により該タンク本体９に隣接した部分の
前記裾部１１外面を前記溝部８に締結したことを
特徴とする自動車用熱交換器。 A first core 5 and a second core 6 each consisting of tubes 1 and 2 and fins 3 and 4 fixed in contact with them are arranged close to each other in the thickness direction, and each of the tubes of both cores 5 and 6 is The tubes 1 and 2 are fluid-tightly inserted into and fixed to the tube plate 7 that integrally covers the ends of the tubes 1 and 2, and the peripheral edge of the portion of the tube plate 7 that covers the end of the first core 5. An annular groove 8 is formed in the tube plate 7, and the opening edge of the second tank body 9 made of metal is brazed and fixed to the periphery of the portion of the tube plate 7 that covers the end of the second core 6. 1 tank body 10
The hem portion 11 is fitted into the annular groove portion 8 via an O-ring 14, and the groove portions 8 in other portions except for the portion adjacent to the second tank body 9 are fitted into the annular groove portion 8.
The outer periphery is fastened to the outer surface of the hem portion 11 by caulking, and the outer surface of the hem portion 11 in a portion adjacent to the tank body 9 is fastened to the groove portion 8 by a fastening member 13 supported by the second tank body 9. An automotive heat exchanger featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15708387U JPH0161582U (en) | 1987-10-13 | 1987-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15708387U JPH0161582U (en) | 1987-10-13 | 1987-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0161582U true JPH0161582U (en) | 1989-04-19 |
Family
ID=31436212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15708387U Pending JPH0161582U (en) | 1987-10-13 | 1987-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0161582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999026037A1 (en) | 1997-11-14 | 1999-05-27 | Zexel Corporation | Heat exchanger |
-
1987
- 1987-10-13 JP JP15708387U patent/JPH0161582U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999026037A1 (en) | 1997-11-14 | 1999-05-27 | Zexel Corporation | Heat exchanger |