JPS6415087U - - Google Patents
Info
- Publication number
- JPS6415087U JPS6415087U JP1987103281U JP10328187U JPS6415087U JP S6415087 U JPS6415087 U JP S6415087U JP 1987103281 U JP1987103281 U JP 1987103281U JP 10328187 U JP10328187 U JP 10328187U JP S6415087 U JPS6415087 U JP S6415087U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- axial direction
- heat transfer
- diffusion surface
- constituted
- 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
- 238000009792 diffusion process Methods 0.000 claims 3
- 239000012809 cooling fluid Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000005485 electric heating Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/122—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being formed of wires
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図ａ乃至第１図ｃは本考案の一実施例を示
すもので、第１図ａは熱交換器の正面図、第１図
ｂは第１図ａの要部拡大図、第１図ｃは伝熱線と
なる基材の部分斜視図、第２図は他の実施例を示
す熱交換器の要部拡大図、第３図ａ乃至第３図ｈ
並びに第４図、第５図は伝熱線となる基材の他の
実施例を示す部分斜視図である。 １……電熱管、４，４ａ……伝熱線。
すもので、第１図ａは熱交換器の正面図、第１図
ｂは第１図ａの要部拡大図、第１図ｃは伝熱線と
なる基材の部分斜視図、第２図は他の実施例を示
す熱交換器の要部拡大図、第３図ａ乃至第３図ｈ
並びに第４図、第５図は伝熱線となる基材の他の
実施例を示す部分斜視図である。 １……電熱管、４，４ａ……伝熱線。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 加熱或いは冷却流体が流通する伝熱管と、
該伝熱管と交差する方向に編込まれた多数の伝熱
線とからなる熱交換器において、前記伝熱線に軸
方向に連続し、且つ軸線に対して傾斜した拡散面
を設けたことを特徴とする熱交換器。 (2) 前記拡散面が軸方向に伸びる少なくとも一
条の螺旋状溝の内面で構成されていることを特徴
とする実用新案登録請求の範囲第１項記載の熱交
換器。 (3) 前該拡散面が軸方向に伸びる少なくとも一
条の螺旋状突部の側面で構成されていることを特
徴とする実用新案登録請求の範囲第１項記載の熱
交換器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987103281U JPH0624694Y2 (ja) | 1987-07-07 | 1987-07-07 | 熱交換器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987103281U JPH0624694Y2 (ja) | 1987-07-07 | 1987-07-07 | 熱交換器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6415087U true JPS6415087U (ja) | 1989-01-25 |
| JPH0624694Y2 JPH0624694Y2 (ja) | 1994-06-29 |
Family
ID=31333967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987103281U Expired - Lifetime JPH0624694Y2 (ja) | 1987-07-07 | 1987-07-07 | 熱交換器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624694Y2 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944349A (ja) * | 1972-09-01 | 1974-04-26 | ||
| JPS6113389A (ja) * | 1984-06-28 | 1986-01-21 | 株式会社東芝 | タイムレコ−ダ |
-
1987
- 1987-07-07 JP JP1987103281U patent/JPH0624694Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944349A (ja) * | 1972-09-01 | 1974-04-26 | ||
| JPS6113389A (ja) * | 1984-06-28 | 1986-01-21 | 株式会社東芝 | タイムレコ−ダ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624694Y2 (ja) | 1994-06-29 |