JPH0356072U - - Google Patents
Info
- Publication number
- JPH0356072U JPH0356072U JP11491289U JP11491289U JPH0356072U JP H0356072 U JPH0356072 U JP H0356072U JP 11491289 U JP11491289 U JP 11491289U JP 11491289 U JP11491289 U JP 11491289U JP H0356072 U JPH0356072 U JP H0356072U
- Authority
- JP
- Japan
- Prior art keywords
- sides
- heat exchanger
- temperature fluid
- plate
- type heat
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims 2
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案プレートフイン型熱交換器の斜
視図、第２図は本考案プレートフイン型熱交換器
における高温流体の流れを説明する横断平面図、
第３図は本考案プレートフイン型熱交換器におけ
るチユーブプレートの巾方向温度分布を示すグラ
フ、第４図は従来例のプレートフイン型熱交換器
を説明する斜視図、第５図は従来の他のプレート
フイン型熱交換器を説明する斜視図、第６図は従
来のプレートフイン型熱交換器における高温流体
の流れを説明する横断平面図、第７図は従来のプ
レートフイン型熱交換器におけるチユーブプレー
トの巾方向温度分布を示すグラフである。
１……チユーブプレート、２……スペーサーバ
ー、２′……折曲部、２″……本体部、３……コ
ルゲートフイン、４……一側面（高温流体流入口
）。
FIG. 1 is a perspective view of the plate-fin heat exchanger of the present invention, and FIG. 2 is a cross-sectional plan view illustrating the flow of high-temperature fluid in the plate-fin heat exchanger of the present invention.
FIG. 3 is a graph showing the temperature distribution in the width direction of the tube plate in the plate-fin type heat exchanger of the present invention, FIG. 4 is a perspective view illustrating a conventional plate-fin type heat exchanger, and FIG. 6 is a cross-sectional plan view illustrating the flow of high-temperature fluid in a conventional plate fin heat exchanger, and FIG. 7 is a perspective view illustrating the flow of high temperature fluid in a conventional plate fin heat exchanger. It is a graph which shows the width direction temperature distribution of a tube plate. DESCRIPTION OF SYMBOLS 1...Tube plate, 2...Space bar, 2'...Bending portion, 2''...Main body portion, 3...Corrugated fin, 4...One side (high temperature fluid inlet).
Claims (1)
ートフイン３を、チユーブプレート１を介して複
数段高さに積層し、上記コルゲートフイン３に高
温流体Ａと低温流体Ｂとを段違いに流して熱交換
を行うプレートフイン型熱交換器において、高温
流体Ａが流通する流体通路の両側部を塞ぐように
、該流体通路の流入口側で両側のスペーサーバー
２，２の端部を内側へ折曲したことを特徴とする
プレートフイン型熱交換器。 Corrugated fins 3, both sides of which are closed with spacer bars 2, 2, are stacked at a plurality of heights via tube plates 1, and high-temperature fluid A and low-temperature fluid B are flowed through the corrugated fins 3 at different levels to exchange heat. In the plate-fin type heat exchanger, the ends of the spacer bars 2, 2 on both sides are bent inward on the inlet side of the fluid passage so as to close both sides of the fluid passage through which high-temperature fluid A flows. A plate fin type heat exchanger featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989114912U JPH0722612Y2 (en) | 1989-09-29 | 1989-09-29 | Plate fin type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989114912U JPH0722612Y2 (en) | 1989-09-29 | 1989-09-29 | Plate fin type heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0356072U true JPH0356072U (en) | 1991-05-29 |
| JPH0722612Y2 JPH0722612Y2 (en) | 1995-05-24 |
Family
ID=31663259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989114912U Expired - Fee Related JPH0722612Y2 (en) | 1989-09-29 | 1989-09-29 | Plate fin type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722612Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1801530A3 (en) * | 2005-12-23 | 2010-12-15 | Hamilton Sundstrand Corporation | Method and apparatus for reducing thermal fatigue in heat excharger core |
-
1989
- 1989-09-29 JP JP1989114912U patent/JPH0722612Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1801530A3 (en) * | 2005-12-23 | 2010-12-15 | Hamilton Sundstrand Corporation | Method and apparatus for reducing thermal fatigue in heat excharger core |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0722612Y2 (en) | 1995-05-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |