JPS5965281U - Heat exchanger tube device in heat exchanger - Google Patents
Heat exchanger tube device in heat exchangerInfo
- Publication number
- JPS5965281U JPS5965281U JP15872182U JP15872182U JPS5965281U JP S5965281 U JPS5965281 U JP S5965281U JP 15872182 U JP15872182 U JP 15872182U JP 15872182 U JP15872182 U JP 15872182U JP S5965281 U JPS5965281 U JP S5965281U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- exchanger tube
- tube device
- angle
- torsion
- 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
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 1
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図は伝熱管を用いた熱交換器の概要を示す構成図、
第２図ａ、 ｂは従来例による伝熱管の構成を示す説
明図、第３図はこの考案の一実施例による伝熱管の要部
を切り欠いて示す側面図、第４図は同上伝熱管管壁部を
拡大して示す断面図である。
１１・・・伝熱管、１２・・・ねじり板、１３・・・隆
起臼 −条、１４・・・流体。Figure 1 is a configuration diagram showing an overview of a heat exchanger using heat transfer tubes.
Figures 2a and b are explanatory diagrams showing the structure of a conventional heat exchanger tube, Figure 3 is a cutaway side view of a heat exchanger tube according to an embodiment of the invention, and Figure 4 is a diagram showing the same heat exchanger tube as above. FIG. 3 is an enlarged cross-sectional view of a tube wall portion. DESCRIPTION OF SYMBOLS 11... Heat exchanger tube, 12... Twisted plate, 13... Raised mill - row, 14... Fluid.
Claims (1)
り板を断続的に挿入させると共に、伝熱管内壁にねじり
板と４０°〜９０°で交差する２ないし数条のらせん状
をした隆起凸条を打出して、この隆起凸条によりねじり
板を相互に４０°〜９００て交差する方向で固定させた
ことを特徴とする熱交換器における伝熱管装置。A torsion plate twisted in one direction at a predetermined pitch is intermittently inserted into the heat exchanger tube, and two or several spiral protrusions intersecting the torsion plate at an angle of 40° to 90° are installed on the inner wall of the heat exchanger tube. 1. A heat exchanger tube device for a heat exchanger, characterized in that the torsion plates are fixed in a direction intersecting each other at an angle of 40° to 900° by means of the raised protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15872182U JPS5965281U (en) | 1982-10-20 | 1982-10-20 | Heat exchanger tube device in heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15872182U JPS5965281U (en) | 1982-10-20 | 1982-10-20 | Heat exchanger tube device in heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5965281U true JPS5965281U (en) | 1984-05-01 |
Family
ID=30349583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15872182U Pending JPS5965281U (en) | 1982-10-20 | 1982-10-20 | Heat exchanger tube device in heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5965281U (en) |
-
1982
- 1982-10-20 JP JP15872182U patent/JPS5965281U/en active Pending
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