JPS59181996U - Protective structure for heat transfer tubes in heat exchangers - Google Patents
Protective structure for heat transfer tubes in heat exchangersInfo
- Publication number
- JPS59181996U JPS59181996U JP7775683U JP7775683U JPS59181996U JP S59181996 U JPS59181996 U JP S59181996U JP 7775683 U JP7775683 U JP 7775683U JP 7775683 U JP7775683 U JP 7775683U JP S59181996 U JPS59181996 U JP S59181996U
- Authority
- JP
- Japan
- Prior art keywords
- protective structure
- transfer tubes
- heat exchanger
- heat
- heat transfer
- 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
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は多管式熱交換器の一例を示す縦断面図、第２図
はアンモニア・アタック現象の説明図で、同図イは縦断
面図、同図口はイの矢視Ａ−Ａ図、第３図はフロン流摩
耗の説明図で、同図イは縦断面図、同図口はイの矢視Ｂ
−Ｂ図、第４図は本考案に係る保護構造の一実施例を示
す斜図である。
１は伝熱管、３は邪魔板、４は管孔、６は間隙増大部。Fig. 1 is a longitudinal cross-sectional view showing an example of a multi-tube heat exchanger, Fig. 2 is an explanatory diagram of the ammonia attack phenomenon, where A is a longitudinal cross-sectional view, and the opening in the figure is taken from arrow A-A in A. Figures 3 and 3 are explanatory diagrams of fluorocarbon flow wear, where A is a longitudinal sectional view and the opening is in the direction of arrow B in A.
-B and FIG. 4 are perspective views showing an embodiment of the protective structure according to the present invention. 1 is a heat exchanger tube, 3 is a baffle plate, 4 is a tube hole, and 6 is a gap enlargement part.
Claims (1)
伝熱管との間隙増大部を設け、かつ上記下部の間隙増大
部に濃縮作動流体の滞留を防止すべく所要の勾配を設け
てなることを特徴とする熱交換器における伝熱管の保護
構造。An increased gap between the heat exchanger tube and the heat exchanger tube is provided at the upper and lower portions of the heat exchanger tube insertion tube hole formed in the baffle plate, and a required slope is provided in the increased gap at the lower portion to prevent the concentrated working fluid from stagnation. A protective structure for heat transfer tubes in a heat exchanger, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7775683U JPS59181996U (en) | 1983-05-23 | 1983-05-23 | Protective structure for heat transfer tubes in heat exchangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7775683U JPS59181996U (en) | 1983-05-23 | 1983-05-23 | Protective structure for heat transfer tubes in heat exchangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59181996U true JPS59181996U (en) | 1984-12-04 |
Family
ID=30207773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7775683U Pending JPS59181996U (en) | 1983-05-23 | 1983-05-23 | Protective structure for heat transfer tubes in heat exchangers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59181996U (en) |
-
1983
- 1983-05-23 JP JP7775683U patent/JPS59181996U/en active Pending
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