JPS61181979U - - Google Patents
Info
- Publication number
- JPS61181979U JPS61181979U JP6276285U JP6276285U JPS61181979U JP S61181979 U JPS61181979 U JP S61181979U JP 6276285 U JP6276285 U JP 6276285U JP 6276285 U JP6276285 U JP 6276285U JP S61181979 U JPS61181979 U JP S61181979U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- adhesive
- hem
- edge
- resin tank
- 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
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本接着構造を有する熱交換器の要部縦
断面図、第２図は同接着構造の拡大図、第３図は
同実施例に用いられるチユーブプレート３の一部
を示す斜視図、第４図は従来型タンク構造の縦断
面略図。
１……溝、２……チユーブ、３……チユーブプ
レート、４……裾部、５……接着剤、６……樹脂
製タンク本体、７……端縁、８……接着剤溜り、
９……縁部、１０……スペーサ手段、１１……接
着剤のはみ出し部、１２……カシメ部。
Fig. 1 is a longitudinal cross-sectional view of a main part of a heat exchanger having this adhesive structure, Fig. 2 is an enlarged view of the same adhesion structure, and Fig. 3 is a perspective view showing a part of the tube plate 3 used in this embodiment. , FIG. 4 is a schematic vertical cross-sectional view of a conventional tank structure. 1... Groove, 2... Tube, 3... Tube plate, 4... Hem, 5... Adhesive, 6... Resin tank body, 7... Edge, 8... Adhesive reservoir,
9... Edge portion, 10... Spacer means, 11... Adhesive protrusion portion, 12... Caulking portion.
Claims (1)
のチユーブ２の端部が挿通される金属製のチユー
ブプレート３と、前記溝１に裾部４を嵌着して接
着剤５により両者が液密に接合される樹脂製タン
ク本体６とを有する熱交換器用樹脂製タンクの接
着構造において、前記溝１の端縁７よりわずかに
溝底側の位置に沿つて、前記裾部４の外面に接着
剤溜り８を凹設し、該接着剤溜り８の少なくとも
一方の縁部９に達しない程度に、前記接着剤５を
前記溝１又は裾部４に塗布して前記裾部４を前記
溝１に圧入することにより、前記接着剤５が押し
広げられ、それが前記溜り８に捕捉されて前記溝
１の端縁７より外方へは該接着剤５が流出しない
ように構成したことを特徴とする熱交換器用樹脂
製タンクの接着構造。 ２ 前記裾部４の端面と前記溝底との間に接着剤
保持用のスペーサ手段１０を設けた実用新案登録
請求の範囲第１項記載の接着構造。 ３ 前記端縁７に突設されたカシメ部１２がチユ
ーブプレート３の平面に対して外側に傾斜するよ
うに、前記裾部４の外周面を傾斜して形成した実
用新案登録請求の範囲第１項又は第２項記載の構
造。[Claims for Utility Model Registration] 1. A metal tube plate 3 having an annular groove 1 formed on its periphery and into which the ends of a plurality of tubes 2 are inserted, and a skirt portion 4 fitted into the groove 1. In the bonding structure of a resin tank for a heat exchanger having a resin tank body 6 which is liquid-tightly bonded to the resin tank body 6 with an adhesive 5, along a position slightly on the bottom side of the groove 1 from the edge 7 of the groove 1. Then, an adhesive reservoir 8 is recessed in the outer surface of the hem 4, and the adhesive 5 is applied to the groove 1 or the hem 4 to an extent that it does not reach at least one edge 9 of the adhesive reservoir 8. By press-fitting the hem 4 into the groove 1, the adhesive 5 is spread out, captured by the pool 8, and released outward from the edge 7 of the groove 1. An adhesive structure for a resin tank for a heat exchanger, characterized in that it is configured to prevent water from flowing out. 2. The adhesive structure according to claim 1, wherein spacer means 10 for holding an adhesive is provided between the end surface of the hem portion 4 and the groove bottom. 3. Utility model registration claim 1, in which the outer circumferential surface of the skirt portion 4 is formed to be inclined so that the caulking portion 12 protruding from the end edge 7 is inclined outward with respect to the plane of the tube plate 3. or the structure described in paragraph 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6276285U JPS61181979U (en) | 1985-04-25 | 1985-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6276285U JPS61181979U (en) | 1985-04-25 | 1985-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181979U true JPS61181979U (en) | 1986-11-13 |
Family
ID=30592281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6276285U Pending JPS61181979U (en) | 1985-04-25 | 1985-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181979U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59142392A (en) * | 1983-02-03 | 1984-08-15 | Nippon Denso Co Ltd | Heat exchanger |
-
1985
- 1985-04-25 JP JP6276285U patent/JPS61181979U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59142392A (en) * | 1983-02-03 | 1984-08-15 | Nippon Denso Co Ltd | Heat exchanger |
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