JPS6143688U - Heat exchanger finned tube - Google Patents
Heat exchanger finned tubeInfo
- Publication number
- JPS6143688U JPS6143688U JP12693984U JP12693984U JPS6143688U JP S6143688 U JPS6143688 U JP S6143688U JP 12693984 U JP12693984 U JP 12693984U JP 12693984 U JP12693984 U JP 12693984U JP S6143688 U JPS6143688 U JP S6143688U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- finned tube
- tube
- exchanger finned
- view
- 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
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図は本考案に係る熱交換器のフィン付管の正面図で
第２図の矢視Ｉ−Ｉ図、第２図はその平面図、第３図は
第２図の矢視■一■図、第４図は本考案に係るフィン付
管の他の実施例を示す正面図、第５図は本考案に係るフ
ィン付管の更に他の実施例を示す平面図、第６図は第５
図の矢視■一■図、第７図は熱交換器の構造例を示す断
面図、第８図はそのカルマン渦の発生状態を示す説明図
、第９図は熱交換器で発生する気柱共振モードの例を、
その基本振動モードについて示したもの、第１０図はフ
ィン付伝熱管の平面図、第１１．図は従来のフィン付管
の平面図、第１２図は第１１図の矢視ｘｎ−ｘｎ図であ
る。
１１・・・フィン付伝熱管、１２・・・円形管、１３・
・・フィン、１４・・・板状フィン。Fig. 1 is a front view of a finned tube of a heat exchanger according to the present invention, taken along arrow II in Fig. 2, Fig. 2 is a plan view thereof, and Fig. 3 is taken from arrow II in Fig. 2. Figure 4 is a front view showing another embodiment of the finned tube according to the present invention, Fig. 5 is a plan view showing still another embodiment of the finned tube according to the present invention, and Fig. 6 is a front view showing another embodiment of the finned tube according to the present invention. Fifth
Figure 7 is a cross-sectional view showing an example of the structure of a heat exchanger, Figure 8 is an explanatory diagram showing the state of Karman vortex generation, and Figure 9 is an illustration of the gas generated in the heat exchanger. An example of pillar resonance mode is
The basic vibration mode is shown in FIG. 10, which is a plan view of the finned heat exchanger tube, and FIG. 11. The figure is a plan view of a conventional finned tube, and FIG. 12 is a view taken along arrows xn-xn in FIG. 11. 11...Finned heat exchanger tube, 12...Circular tube, 13.
...Fin, 14...Plate fin.
Claims (1)
側に管軸方向に流れと平行に流れ方向に所定の幅をもつ
板状フィンを管軸方向に蛇行して設置してなることを特
徴とする熱交換器のフィン付管。In a finned tube installed in a heat exchanger, plate-shaped fins with a predetermined width in the flow direction are installed on the downstream side of the tube in a meandering manner in the tube axis direction, parallel to the flow direction. A finned tube for a heat exchanger characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12693984U JPS6143688U (en) | 1984-08-23 | 1984-08-23 | Heat exchanger finned tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12693984U JPS6143688U (en) | 1984-08-23 | 1984-08-23 | Heat exchanger finned tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6143688U true JPS6143688U (en) | 1986-03-22 |
| JPH0133988Y2 JPH0133988Y2 (en) | 1989-10-16 |
Family
ID=30685593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12693984U Granted JPS6143688U (en) | 1984-08-23 | 1984-08-23 | Heat exchanger finned tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6143688U (en) |
-
1984
- 1984-08-23 JP JP12693984U patent/JPS6143688U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0133988Y2 (en) | 1989-10-16 |
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