JPS60181593U - heat exchange wall - Google Patents
heat exchange wallInfo
- Publication number
- JPS60181593U JPS60181593U JP6780184U JP6780184U JPS60181593U JP S60181593 U JPS60181593 U JP S60181593U JP 6780184 U JP6780184 U JP 6780184U JP 6780184 U JP6780184 U JP 6780184U JP S60181593 U JPS60181593 U JP S60181593U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchange
- exchange wall
- fins
- cavities
- communicate
- 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
- Cooling Or The Like Of Electrical Apparatus (AREA)
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来技術の斜視図、第２図は従来技術−の性能
曲線、第３〜第６図は本考案の実施例を示す説明図、第
７、図は伝熱面の形状図、第８図は従来技術の沸騰モー
ド説明図である。
１・・・伝熱管、２・・・ローレット工具、３・・・溝
、４・・・バイト、５・・・フィン、８・・・を掻棒。Figure 1 is a perspective view of the prior art, Figure 2 is the performance curve of the prior art, Figures 3 to 6 are explanatory diagrams showing the embodiments of the present invention, Figure 7 is a diagram of the shape of the heat transfer surface, FIG. 8 is an explanatory diagram of the boiling mode of the prior art. 1... Heat exchanger tube, 2... Knurling tool, 3... Groove, 4... Bit, 5... Fin, 8... Scraping.
Claims (1)
を連通ずる開孔を設けた熱交換壁において、表面に微細
溝を付けた素面をすき起してフィンを形成し、続いてフ
ィン先端をねかぜで隣接フィン間に空洞を設け、熱交換
壁の最外面に熱伝導率の低い材質層を形成し、フィン最
外面上の溝と沸騰液を連通ずる開口を低熱伝導率材内に
設けることを特徴とする熱交換壁。In the heat exchange wall, which has a large number of cavities under the skin and has openings that communicate the cavities with the boiling liquid, a bare surface with fine grooves on the surface is carved out to form fins, Next, the tips of the fins are heated to create cavities between adjacent fins, a layer of material with low thermal conductivity is formed on the outermost surface of the heat exchange wall, and the openings that communicate the grooves on the outermost surface of the fins with the boiling liquid are made with low thermal conductivity. A heat exchange wall characterized by being provided within a heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6780184U JPS60181593U (en) | 1984-05-11 | 1984-05-11 | heat exchange wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6780184U JPS60181593U (en) | 1984-05-11 | 1984-05-11 | heat exchange wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60181593U true JPS60181593U (en) | 1985-12-02 |
Family
ID=30601958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6780184U Pending JPS60181593U (en) | 1984-05-11 | 1984-05-11 | heat exchange wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60181593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005164126A (en) * | 2003-12-02 | 2005-06-23 | Hitachi Cable Ltd | Boiling heat transfer tube and its manufacturing method |
-
1984
- 1984-05-11 JP JP6780184U patent/JPS60181593U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005164126A (en) * | 2003-12-02 | 2005-06-23 | Hitachi Cable Ltd | Boiling heat transfer tube and its manufacturing method |
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