JPS5997368U - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- JPS5997368U JPS5997368U JP18914182U JP18914182U JPS5997368U JP S5997368 U JPS5997368 U JP S5997368U JP 18914182 U JP18914182 U JP 18914182U JP 18914182 U JP18914182 U JP 18914182U JP S5997368 U JPS5997368 U JP S5997368U
- Authority
- JP
- Japan
- Prior art keywords
- heat transfer
- heat exchanger
- flow path
- fluid flow
- tube
- 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図は本考案の一実施例を示す熱交換器の断面図、第
２図は伝熱筒および伝熱板の部分外観斜視図、第３図は
従来の二重管式熱交換器の外観斜視図、第４図は第３図
のＢ−Ｂ断面図、第５図は木管冷媒管並設二重壁熱交換
器の断面図、第６図は三重管式熱交換器の断面図である
。
１・・・・・・伝熱筒、５・・・・・・第一流体流路部
材、６・・・・・・流出孔、７・・・・・・伝熱板、８
・・・・・・開孔、９・・・・・・外筒。Fig. 1 is a sectional view of a heat exchanger showing an embodiment of the present invention, Fig. 2 is a partial external perspective view of a heat exchanger tube and a heat exchanger plate, and Fig. 3 is a diagram of a conventional double-tube heat exchanger. External perspective view, Figure 4 is a sectional view taken along line B-B in Figure 3, Figure 5 is a sectional view of a double wall heat exchanger with wood refrigerant tubes arranged side by side, and Figure 6 is a sectional view of a triple tube heat exchanger. It is. DESCRIPTION OF SYMBOLS 1... Heat transfer tube, 5... First fluid flow path member, 6... Outflow hole, 7... Heat transfer plate, 8
...Opening hole, 9...Outer cylinder.
Claims (1)
れる伝熱面兼用の第一流体流路部材を積層配置して第一
流体流路を形成し、前記伝熱筒の外側には複数個の開孔
をフィン部に設けた帯状の伝熱板をその基部において伝
熱筒に熱的に密−着させて螺線状に巻付けるとともに、
円筒状の外筒内面にフィン部先端が略々接するよう外筒
を配して第二流体流路を形成し、第二流体の主流はフィ
ン部に設けた開孔を貫通して流れるようにしたことを特
徴つする熱交換器。 ’（２） 上記伝熱筒は二層壁で構成し、その二層壁
部に漏洩検知溝を設けた−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。(1) A first fluid flow path is formed by stacking and arranging a first fluid flow path member that also serves as a heat transfer surface and is thermally connected to the inside of a hollow heat transfer cylinder serving as a heat transfer wall, and On the outside of the tube, a band-shaped heat transfer plate with a plurality of holes in the fin portion is wrapped in a spiral shape in close thermal contact with the heat transfer tube at its base.
A second fluid flow path is formed by arranging the outer cylinder so that the tip of the fin part is substantially in contact with the inner surface of the cylindrical outer cylinder, and the main flow of the second fluid flows through the opening provided in the fin part. A heat exchanger with the following characteristics. (2) The heat exchanger according to claim (1) of the utility model registration claim, characterized in that the heat transfer cylinder is composed of a two-layer wall, and a leakage detection groove is provided in the two-layer wall. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18914182U JPS5997368U (en) | 1982-12-16 | 1982-12-16 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18914182U JPS5997368U (en) | 1982-12-16 | 1982-12-16 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5997368U true JPS5997368U (en) | 1984-07-02 |
Family
ID=30407864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18914182U Pending JPS5997368U (en) | 1982-12-16 | 1982-12-16 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5997368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004061012A (en) * | 2002-07-30 | 2004-02-26 | Matsushita Electric Ind Co Ltd | Heat exchanger and heat pump water heater using it |
-
1982
- 1982-12-16 JP JP18914182U patent/JPS5997368U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004061012A (en) * | 2002-07-30 | 2004-02-26 | Matsushita Electric Ind Co Ltd | Heat exchanger and heat pump water heater using it |
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