JPS5866278U - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- JPS5866278U JPS5866278U JP15443381U JP15443381U JPS5866278U JP S5866278 U JPS5866278 U JP S5866278U JP 15443381 U JP15443381 U JP 15443381U JP 15443381 U JP15443381 U JP 15443381U JP S5866278 U JPS5866278 U JP S5866278U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- refrigerant
- heat exchanger
- heat transfer
- medium fluid
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図、第3図および第4図は本考案の第1、第2およ
び第3実施例にかかる二重管式の熱交換器の縦断面図、
第2図は第1図の部分拡大図、第5図は従来の二重管式
熱交換器を凝縮器として使用した場合における乾き度又
と冷媒側熱伝達率α□との関係を示すグラフである。
2・・・・・・伝熱管、3・・・・・・管体、4・・・
・・・フィン、W・・・・・・熱媒流体、X・・・・・
・冷媒、X・・・・・・乾き度。1, 3 and 4 are longitudinal sectional views of double pipe heat exchangers according to the first, second and third embodiments of the present invention,
Figure 2 is a partially enlarged view of Figure 1, and Figure 5 is a graph showing the relationship between dryness and refrigerant side heat transfer coefficient α□ when a conventional double-tube heat exchanger is used as a condenser. It is. 2... Heat exchanger tube, 3... Tube body, 4...
...Fin, W... Heat transfer fluid, X...
・Refrigerant, X...Dryness.
Claims (1)
る伝熱管2の内部に熱媒流体Wを流通せしめる一方、外
部に前記熱媒流体Wと熱交換して気液相変化する冷媒X
を流通せしめるようにした熱交換器において、前記伝熱
管2の冷媒側伝熱面積を冷媒の乾き度Xの低下に対応し
て順次増大せしめたことを特徴とする熱交換器。゛A heat medium fluid W is made to flow inside the heat transfer tube 2, which is formed by providing a large number of fins 4, 4, etc. on the outer peripheral surface of the tube body 3, while exchanging heat with the heat medium fluid W to the outside to form a gas-liquid phase. Changing refrigerant
1. A heat exchanger configured to allow refrigerant to flow through the heat exchanger, characterized in that the heat transfer area on the refrigerant side of the heat transfer tubes 2 is gradually increased in accordance with a decrease in the dryness X of the refrigerant.゛
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15443381U JPS5866278U (en) | 1981-10-17 | 1981-10-17 | Heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15443381U JPS5866278U (en) | 1981-10-17 | 1981-10-17 | Heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5866278U true JPS5866278U (en) | 1983-05-06 |
Family
ID=29947031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15443381U Pending JPS5866278U (en) | 1981-10-17 | 1981-10-17 | Heat exchanger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5866278U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6027267U (en) * | 1983-08-02 | 1985-02-23 | 宇部興産株式会社 | requiturer |
JP2015028390A (en) * | 2013-07-30 | 2015-02-12 | パナソニック株式会社 | Heat exchanger |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS512770B1 (en) * | 1967-10-02 | 1976-01-28 |
-
1981
- 1981-10-17 JP JP15443381U patent/JPS5866278U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS512770B1 (en) * | 1967-10-02 | 1976-01-28 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6027267U (en) * | 1983-08-02 | 1985-02-23 | 宇部興産株式会社 | requiturer |
JP2015028390A (en) * | 2013-07-30 | 2015-02-12 | パナソニック株式会社 | Heat exchanger |
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