JPH0330082U - - Google Patents
Info
- Publication number
- JPH0330082U JPH0330082U JP9091889U JP9091889U JPH0330082U JP H0330082 U JPH0330082 U JP H0330082U JP 9091889 U JP9091889 U JP 9091889U JP 9091889 U JP9091889 U JP 9091889U JP H0330082 U JPH0330082 U JP H0330082U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- header
- plate
- header plate
- recess
- 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
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図はこの考案による熱交換器の一部を切欠
いた斜視図、第２図は第１図の一部切欠き部分拡
大図、第３図は第１図の−線拡大断面図、第
４図は第３図の−線断面図である。
１……熱交換器、２……ヘツダプレート、３…
…熱交換管、４……コルゲートフイン、５……サ
イドプレート、５ｃ……突出部、１０……密接用
突出部、１１……凸条（凸部）、１４……凹溝（
凹部）。
Fig. 1 is a partially cutaway perspective view of the heat exchanger according to this invention, Fig. 2 is a partially cutaway partially enlarged view of Fig. 1, Fig. 3 is an enlarged sectional view taken along the - line of Fig. FIG. 4 is a sectional view taken along the - line in FIG. 3. 1... Heat exchanger, 2... Header plate, 3...
...Heat exchange tube, 4...Corrugated fin, 5...Side plate, 5c...Protrusion, 10...Protrusion for close contact, 11...Protrusion (protrusion), 14...Concave groove (
recess).
Claims (1)
側に突出した突出部を有する２枚のヘツダプレー
トと、両ヘツダプレート間にヘツダプレートと直
角をなしかつ互いに平行になるように配置される
とともに両端がヘツダプレートに接合された複数
の熱交換管と、隣り合う熱交換管どうしの間およ
び両側端の熱交換管の外側に配置されかつ熱交換
管に接合されたコルゲートフインと、両側端のコ
ルゲートフインの外側に配置されかつ両端がヘツ
ダプレートに接合されているとともにコルゲート
フインに接合されている２枚のサイドプレートと
を備えた熱交換器において、サイドプレートの両
端部が、ヘツダプレートの一方の突出部における
他方の突出部側を向いた面に密接させられ、サイ
ドプレートにおけるヘツダプレートの突出部と密
接させられている部分およびヘツダプレートの突
出部のうちいずれか一方に凹所が形成され、同他
方に凹所内に密に嵌め入れられる凸部が形成され
、凸部が凹所内に嵌め入れられた状態でサイドプ
レートがヘツダプレートの突出部にろう付されて
いる熱交換器。 two header plates that are parallel to each other and have protrusions that protrude to the other side at both ends of opposing surfaces; and a header plate that is arranged at right angles to the header plate and parallel to each other between the two header plates, and that both ends of the header plate a plurality of heat exchange tubes joined to each other, corrugated fins arranged between adjacent heat exchange tubes and outside the heat exchange tubes at both ends and joined to the heat exchange tubes, and the outside of the corrugated fins at both ends. In a heat exchanger equipped with two side plates arranged at the header plate and having both ends joined to the header plate and corrugated fins, both ends of the side plate are connected to the other end at the protrusion of one of the header plates. A recess is formed in one of the side plate that is in close contact with the surface facing the protrusion of the header plate and the protrusion of the header plate, and a recess is formed in the other of the side plates that is in close contact with the protrusion of the header plate. A heat exchanger in which a side plate is formed with a protrusion that is fitted into the recess, and the side plate is brazed to the protrusion of the header plate with the protrusion fitted into the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9091889U JPH0330082U (en) | 1989-07-31 | 1989-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9091889U JPH0330082U (en) | 1989-07-31 | 1989-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0330082U true JPH0330082U (en) | 1991-03-25 |
Family
ID=31640428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9091889U Pending JPH0330082U (en) | 1989-07-31 | 1989-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330082U (en) |
-
1989
- 1989-07-31 JP JP9091889U patent/JPH0330082U/ja active Pending