JPH0181470U - - Google Patents
Info
- Publication number
- JPH0181470U JPH0181470U JP1987172405U JP17240587U JPH0181470U JP H0181470 U JPH0181470 U JP H0181470U JP 1987172405 U JP1987172405 U JP 1987172405U JP 17240587 U JP17240587 U JP 17240587U JP H0181470 U JPH0181470 U JP H0181470U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- heat exchanger
- allow
- double
- flow
- 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
- 239000012530 fluid Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
Description
第１図は本考案の実施例にかかる二重管式熱交
換器の要部（冷媒出口部）縦断面図、第２図は第
１図の―断面図、第３図は本考案の実施例に
かかる二重管式熱交換器の正面図、第４図は従来
の二重管式熱交換器における第２図相当図である
。
１……内管、２……外管、４……管状部材、Ｗ
……熱媒体（冷却水）、Ｘ……相変化流体（冷媒
）。
Figure 1 is a vertical sectional view of the main part (refrigerant outlet) of a double tube heat exchanger according to an embodiment of the present invention, Figure 2 is a cross-sectional view of Figure 1, and Figure 3 is an implementation of the present invention. FIG. 4, a front view of the double tube heat exchanger according to the example, is a view corresponding to FIG. 2 of a conventional double tube heat exchanger. 1... Inner tube, 2... Outer tube, 4... Tubular member, W
...heat medium (cooling water), X...phase change fluid (refrigerant).
Claims (1)
Ｗを流通させる一方、内外管１，２間に相変化す
る流体Ｘを流通させる如く構成された二重管式熱
交換器において、前記外管２における前記相変化
流体Ｘの乾き度の小さな側の端部内周面に、毛細
管現象を起こし得る多孔質材料からなる管状部材
４を設けたことを特徴とする二重管式熱交換器。 A double-tube heat exchanger consisting of an inner tube 1 and an outer tube 2, configured to allow a heat medium W to flow through the inner tube 1 and to allow a phase-changing fluid X to flow between the inner and outer tubes 1 and 2. A double tube type characterized in that a tubular member 4 made of a porous material capable of causing capillarity is provided on the inner peripheral surface of the end of the outer tube 2 on the side where the dryness of the phase change fluid X is small. Heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172405U JPH0181470U (en) | 1987-11-10 | 1987-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172405U JPH0181470U (en) | 1987-11-10 | 1987-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0181470U true JPH0181470U (en) | 1989-05-31 |
Family
ID=31464378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987172405U Pending JPH0181470U (en) | 1987-11-10 | 1987-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0181470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5510316B2 (en) * | 2008-04-30 | 2014-06-04 | ダイキン工業株式会社 | Heat exchanger and air conditioning system |
-
1987
- 1987-11-10 JP JP1987172405U patent/JPH0181470U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5510316B2 (en) * | 2008-04-30 | 2014-06-04 | ダイキン工業株式会社 | Heat exchanger and air conditioning system |