JPH0181488U - - Google Patents
Info
- Publication number
- JPH0181488U JPH0181488U JP1987174686U JP17468687U JPH0181488U JP H0181488 U JPH0181488 U JP H0181488U JP 1987174686 U JP1987174686 U JP 1987174686U JP 17468687 U JP17468687 U JP 17468687U JP H0181488 U JPH0181488 U JP H0181488U
- Authority
- JP
- Japan
- Prior art keywords
- seat plate
- annular groove
- heat exchanger
- fitting hole
- core portion
- 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 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案の一実施例に係るラジエータの
要部断面図である。第２図ａ，ｂは上記ラジエー
タの座板の成形例を示す説明図である。第３図は
本考案の別の実施例を示す要部断面図である。第
４図は従来の熱交換器としてラジエータを示す正
面図である。第５図はその要部を示す断面図であ
る。
〔主要な部分の符号の説明〕、１，２０……ラ
ジエータ、２……コア部、３……チユーブ、４…
…フイン、５，２１……座板、８……タンク、２
２……嵌合孔、２３……環状凹溝、２４……伸び
吸収部。
FIG. 1 is a sectional view of a main part of a radiator according to an embodiment of the present invention. FIGS. 2a and 2b are explanatory diagrams showing examples of molding of the seat plate of the radiator. FIG. 3 is a sectional view of a main part showing another embodiment of the present invention. FIG. 4 is a front view showing a radiator as a conventional heat exchanger. FIG. 5 is a sectional view showing the main parts thereof. [Explanation of symbols of main parts], 1, 20...radiator, 2...core section, 3...tube, 4...
...Fin, 5,21...Seat plate, 8...Tank, 2
2... Fitting hole, 23... Annular groove, 24... Elongation absorbing portion.
Claims (1)
と、このコア部の各チユーブを嵌入させる嵌合孔
を設けると共に、周囲に環状凹溝を設け、上記コ
ア部の両端部に取り付けられる座板と、この座板
の環状凹溝に嵌入されるタンクとから成る熱交換
器に於て、座板の環状凹溝と最外側の嵌合孔との
間に伸び吸収部を設けたことを特徴とする熱交換
器。 (2) 伸び吸収部が、座板の環状凹溝に於けるコ
ア側の壁面を折曲することによつて形成されるこ
とを特徴とする実用新案登録請求の範囲第１項記
載の熱交換器。 (3) 伸び吸収部が、座板の最外側の嵌合孔と環
状凹溝との間に於ける壁面を折曲することによつ
て形成されることを特徴とする実用新案登録請求
の範囲第１項記載の熱交換器。[Claims for Utility Model Registration] (1) A core portion consisting of a large number of tubes and fins, a fitting hole into which each tube of this core portion is fitted, and an annular groove formed around the core portion; In a heat exchanger consisting of a seat plate attached to both ends of the seat plate, and a tank fitted into the annular groove of the seat plate, the tank extends between the annular groove of the seat plate and the outermost fitting hole. A heat exchanger characterized by being provided with an absorption section. (2) The heat exchanger according to claim 1, wherein the elongation absorbing portion is formed by bending the wall surface on the core side of the annular groove of the seat plate. vessel. (3) A claim for utility model registration characterized in that the elongation absorbing portion is formed by bending the wall between the outermost fitting hole of the seat plate and the annular groove. The heat exchanger according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174686U JPH0181488U (en) | 1987-11-16 | 1987-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174686U JPH0181488U (en) | 1987-11-16 | 1987-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0181488U true JPH0181488U (en) | 1989-05-31 |
Family
ID=31466527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174686U Pending JPH0181488U (en) | 1987-11-16 | 1987-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0181488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004293982A (en) * | 2003-03-27 | 2004-10-21 | Calsonic Kansei Corp | Core part structure of heat exchanger |
-
1987
- 1987-11-16 JP JP1987174686U patent/JPH0181488U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004293982A (en) * | 2003-03-27 | 2004-10-21 | Calsonic Kansei Corp | Core part structure of heat exchanger |