JPH03128278U - - Google Patents
Info
- Publication number
- JPH03128278U JPH03128278U JP3236690U JP3236690U JPH03128278U JP H03128278 U JPH03128278 U JP H03128278U JP 3236690 U JP3236690 U JP 3236690U JP 3236690 U JP3236690 U JP 3236690U JP H03128278 U JPH03128278 U JP H03128278U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- tube
- outermost
- side plate
- headers
- 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
- 230000013011 mating Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図ないし第５図はこの考案の熱交換器の一
実施例を示すもので、第１図はサイドプレート部
分を拡大して示す仮組状態の熱交換器の部分正面
図、第２図はサイドプレートの斜視図、第３図は
ヘツダー、チユーブ、コルゲートフイン、サイド
プレートを分離状態で示す斜視図、第４図は熱交
換器の全体正面図、第５図は同平面図である。第
６図はこの発明の他の実施例にかかる熱交換器の
サイドプレートとヘツダーとの係合構造を示す断
面図である。第７図イは更に他の実施例にかかる
熱交換器のサイドプレート部分を拡大して示す仮
組状態の熱交換器の部分正面図、同図ロは仮組状
態の同熱交換器のサイドプレートの係合片部がヘ
ツダーに係合した状態を示す熱交換器の部分正面
図である。第８図は従来の熱交換器を示すもので
、同図イはサイドプレート部分を拡大して示す仮
組状態の熱交換器の部分正面図、同図ロはかかる
仮組状態において最外側のコルゲートフイン及び
サイドプレートがその長さ方向に位置ずれを起こ
した状態を示す熱交換器の部分正面図である。
１……中空ヘツダー、３……チユーブ、４……
コルゲートフイン、５……サイドプレート、９…
…屈曲片部、１０……係合片部。
Figures 1 to 5 show an embodiment of the heat exchanger of this invention. Figure 1 is a partial front view of the temporarily assembled heat exchanger showing an enlarged side plate portion, and Figure 2 is a partial front view of the heat exchanger in a temporarily assembled state. 3 is a perspective view of the side plate, FIG. 3 is a perspective view showing the header, tubes, corrugated fins, and side plate in a separated state, FIG. 4 is an overall front view of the heat exchanger, and FIG. 5 is a plan view thereof. FIG. 6 is a sectional view showing an engagement structure between a side plate and a header of a heat exchanger according to another embodiment of the present invention. FIG. 7A is a partial front view of a temporarily assembled heat exchanger showing an enlarged side plate portion of a heat exchanger according to another embodiment, and FIG. 7B is a side view of the temporarily assembled heat exchanger. FIG. 3 is a partial front view of the heat exchanger showing a state in which the engagement piece portion of the plate is engaged with the header. Fig. 8 shows a conventional heat exchanger. Fig. 8A is a partial front view of the heat exchanger in a temporarily assembled state showing an enlarged side plate portion, and Fig. 8B is a partial front view of the heat exchanger in a temporarily assembled state. FIG. 3 is a partial front view of the heat exchanger showing a state in which the corrugated fins and side plates are misaligned in the longitudinal direction. 1...Hollow header, 3...Tube, 4...
Corrugated fin, 5...Side plate, 9...
...Bending piece part, 10... Engagement piece part.
Claims (1)
ヘツダー間に渡して並列状に配置され、両端が前
記ヘツダーに連通接続された多数本のチユーブと
、隣り合うチユーブ間及び最外側のチユーブの外
側に配設されたコルゲートフインと、最外側のコ
ルゲートフインの外側に配設されたサイドプレー
トとを有する熱交換器であつて、 前記サイドプレートの両端部のそれぞれに、最
外側のコルゲートフインの端面を支持する屈曲片
部と、該屈曲片部よりも外方でヘツダーに係合す
る係合片部とが設けられ、前記最外側のコルゲー
トフインの両端面をサイドプレートの両屈曲片部
で支持せしめた状態において、前記最外側のチユ
ーブとヘツダーとのろう付け接合がなされてなる
ことを特徴とする熱交換器。[Claims for Utility Model Registration] A pair of hollow headers arranged in parallel, a large number of tubes arranged in parallel between the two headers, both ends of which are connected to the headers, and an adjacent tube. A heat exchanger comprising corrugated fins disposed between mating tubes and outside the outermost tube, and a side plate disposed outside the outermost corrugated fin, the heat exchanger comprising: Each of them is provided with a bent piece that supports the end surface of the outermost corrugated fin, and an engagement piece that engages with the header on the outside of the bent piece. A heat exchanger characterized in that the outermost tube and the header are joined by brazing while the tube is supported by both bent pieces of a side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3236690U JPH03128278U (en) | 1990-03-28 | 1990-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3236690U JPH03128278U (en) | 1990-03-28 | 1990-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128278U true JPH03128278U (en) | 1991-12-24 |
Family
ID=31535332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3236690U Pending JPH03128278U (en) | 1990-03-28 | 1990-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128278U (en) |
-
1990
- 1990-03-28 JP JP3236690U patent/JPH03128278U/ja active Pending