JPH0463948U - - Google Patents
Info
- Publication number
- JPH0463948U JPH0463948U JP10272790U JP10272790U JPH0463948U JP H0463948 U JPH0463948 U JP H0463948U JP 10272790 U JP10272790 U JP 10272790U JP 10272790 U JP10272790 U JP 10272790U JP H0463948 U JPH0463948 U JP H0463948U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- temperature side
- side fluid
- plate
- fluid passages
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 5
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図はこの考案によるプレートフイン型熱交
換器と排ガスダクトとの溶接部の一例を示す縦断
説明図である。第２図は従来のプレートフイン型
熱交換器と排ガスダクトとの溶接部の一例を示す
縦断説明図である。第３図は従来のプレートフイ
ン型熱交換器の一例を示す斜視説明図である。
１……チユーブプレート、２……フイン、３…
…スペーサーバー、４……サイドプレート、１０
……熱交換器コア、１１……排ガスダクト。
FIG. 1 is a longitudinal sectional view showing an example of a welded portion between a plate fin type heat exchanger and an exhaust gas duct according to this invention. FIG. 2 is a longitudinal sectional view showing an example of a welded portion between a conventional plate fin type heat exchanger and an exhaust gas duct. FIG. 3 is a perspective explanatory view showing an example of a conventional plate-fin type heat exchanger. 1...tube plate, 2...fin, 3...
...Spacer bar, 4...Side plate, 10
... Heat exchanger core, 11 ... Exhaust gas duct.
Claims (1)
サーバーで所要方向の流体通路を形成してこれを
積層し、隣接する高温側流体通路と低温側流体通
路間で熱交換するプレートフイン型熱交換器にお
いて、 最外層のサイドプレートを熱交換器コア寸法よ
り大きくし、高温側流体通路に連通する高温側流
体の導入路及び導出路とを、熱交換器コアから離
れたところで突合わせ溶接したことを特徴とする
プレートフイン型熱交換器。[Claims for Utility Model Registration] Plate for heat exchange between adjacent high-temperature side fluid passages and low-temperature side fluid passages by interposing fins between tube plates to form fluid passages in a desired direction with spacer bars and stacking them. In a fin-type heat exchanger, the outermost layer side plate is made larger than the heat exchanger core, and the high temperature side fluid inlet and outlet passages communicating with the high temperature side fluid passage are protruded away from the heat exchanger core. A plate fin type heat exchanger characterized by being welded together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10272790U JPH0463948U (en) | 1990-09-28 | 1990-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10272790U JPH0463948U (en) | 1990-09-28 | 1990-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0463948U true JPH0463948U (en) | 1992-06-01 |
Family
ID=31847223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10272790U Pending JPH0463948U (en) | 1990-09-28 | 1990-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0463948U (en) |
-
1990
- 1990-09-28 JP JP10272790U patent/JPH0463948U/ja active Pending