JPS5913877U - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- JPS5913877U JPS5913877U JP10648282U JP10648282U JPS5913877U JP S5913877 U JPS5913877 U JP S5913877U JP 10648282 U JP10648282 U JP 10648282U JP 10648282 U JP10648282 U JP 10648282U JP S5913877 U JPS5913877 U JP S5913877U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- flat tube
- hole
- inner pillar
- mountain
- 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図は冷媒蒸発器の斜視図、第２図は従来の扁平チュ
ーブの破断図、第３図は従来の扁平チューブの穴の１個
を拡大して示す断面図、第４図は本考案を説明するため
の扁平チューブの穴の断面図、第５図は本考案になる熱
交換器の一実施例の要部である扁平チューブの穴の拡大
断面図である。
２・・・扁平チューブ、６・・・扁平チューブの穴、６
・・・穴の内柱、ｄ、、 ｄ２・・・山の高さ。Fig. 1 is a perspective view of a refrigerant evaporator, Fig. 2 is a cutaway view of a conventional flat tube, Fig. 3 is an enlarged cross-sectional view of one of the holes of the conventional flat tube, and Fig. 4 is a cross-sectional view of the present invention. FIG. 5 is an enlarged sectional view of the hole in the flat tube, which is a main part of an embodiment of the heat exchanger according to the present invention. 2...Flat tube, 6...Hole of flat tube, 6
...The inner pillar of the hole, d,, d2...Height of the mountain.
Claims (1)
蛇行状に折り曲げ、その間に波状のフィンを介在させた
熱交換器において、前記扁平チューブの穴の内周面にノ
コギリ状の山形を形成すると共に前記穴の内柱において
は一面が山となる部分は反対面を谷として全体として前
記内柱をジグザグ形状にしたことを特徴とする熱交換器
。In a heat exchanger in which a flat tube with a number of holes for passing a heat exchange fluid is bent into a meandering shape and wavy fins are interposed between the tubes, a saw-toothed chevron is formed on the inner peripheral surface of the hole in the flat tube. In addition, in the inner pillar of the hole, one side has a mountain and the opposite side has a valley, so that the inner pillar as a whole has a zigzag shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10648282U JPS5913877U (en) | 1982-07-13 | 1982-07-13 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10648282U JPS5913877U (en) | 1982-07-13 | 1982-07-13 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5913877U true JPS5913877U (en) | 1984-01-27 |
Family
ID=30249166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10648282U Pending JPS5913877U (en) | 1982-07-13 | 1982-07-13 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5913877U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62175588A (en) * | 1985-10-02 | 1987-08-01 | モダイン・マニユフアクチヤリング・カンパニ− | Condenser with flow path having small fluid diameter |
| JPS62207572A (en) * | 1986-03-03 | 1987-09-11 | モダイン・マニユフアクチヤリング・カンパニ− | Production of heat exchanger |
| JP2009063228A (en) * | 2007-09-06 | 2009-03-26 | Showa Denko Kk | Flat heat transfer tube |
| WO2021095567A1 (en) * | 2019-11-14 | 2021-05-20 | ダイキン工業株式会社 | Heat transfer pipe and heat exchanger |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3602298A (en) * | 1969-04-25 | 1971-08-31 | Mecislaus Joseph Ciesielski | Heat exchanger |
-
1982
- 1982-07-13 JP JP10648282U patent/JPS5913877U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3602298A (en) * | 1969-04-25 | 1971-08-31 | Mecislaus Joseph Ciesielski | Heat exchanger |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62175588A (en) * | 1985-10-02 | 1987-08-01 | モダイン・マニユフアクチヤリング・カンパニ− | Condenser with flow path having small fluid diameter |
| EP0583851A2 (en) | 1985-10-02 | 1994-02-23 | Modine Manufacturing Company | Heat exchanger |
| EP0583851B1 (en) * | 1985-10-02 | 1997-11-19 | Modine Manufacturing Company | Heat exchanger |
| JPS62207572A (en) * | 1986-03-03 | 1987-09-11 | モダイン・マニユフアクチヤリング・カンパニ− | Production of heat exchanger |
| JP2009063228A (en) * | 2007-09-06 | 2009-03-26 | Showa Denko Kk | Flat heat transfer tube |
| WO2021095567A1 (en) * | 2019-11-14 | 2021-05-20 | ダイキン工業株式会社 | Heat transfer pipe and heat exchanger |
| JP2021081081A (en) * | 2019-11-14 | 2021-05-27 | ダイキン工業株式会社 | Heat transfer pipe and heat exchanger |
| JP2021191996A (en) * | 2019-11-14 | 2021-12-16 | ダイキン工業株式会社 | Heat transfer pipe and heat exchanger |
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