JPS5612995A - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- JPS5612995A JPS5612995A JP8885879A JP8885879A JPS5612995A JP S5612995 A JPS5612995 A JP S5612995A JP 8885879 A JP8885879 A JP 8885879A JP 8885879 A JP8885879 A JP 8885879A JP S5612995 A JPS5612995 A JP S5612995A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchange
- portions
- stamped portions
- stamped
- colums
- 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
Abstract
PURPOSE: To increase the heat exchange efficiency by piling up a plurality of heat exchange elements to form a heat exchange portion, the heat exchange element comprising C-shaped portions at opposite ends of said element that form an air passage clearance and an array of cylindrical stamped portions, the distance between said stamped portions of the longitudinal colums being different from that of said stamped portions of the lateral rows.
CONSTITUTION: Each flat heat exchange element 1, which is made of a material formable into a contoured shape, has C-shaped portions at its opposite ends and cylindrical stamped portions 3 each having a bottom and having the same height as that of the C-shaped portions. The stamped portions 3 are arranged into an array with the distance between the stamped portions of the longitudinal colums being different from that of the stamped portions of the lateral rows. The heat exchange elements 1 are piled up with their directions turned by 90° with one another, and the primary air flow and the secondary air flow are passed into the alternatively arranged air passages, respectively. Thus while the primary and secondary air flows contact with and pass through the heat exchange elements 1, in their passages are, formed only the linearly arranged stamped portions, so that the passage resistance is low and the flow rate is increased to improve the thermal exchange efficiency.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8885879A JPS5612995A (en) | 1979-07-12 | 1979-07-12 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8885879A JPS5612995A (en) | 1979-07-12 | 1979-07-12 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5612995A true JPS5612995A (en) | 1981-02-07 |
Family
ID=13954680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8885879A Pending JPS5612995A (en) | 1979-07-12 | 1979-07-12 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5612995A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62798A (en) * | 1985-03-28 | 1987-01-06 | Nippon Denso Co Ltd | Heat exchanger |
| US4858685A (en) * | 1982-12-06 | 1989-08-22 | Energigazdalkodasi Intezet | Plate-type heat exchanger |
| JPH0416708B2 (en) * | 1986-06-28 | 1992-03-24 | Nippon Denso Co | |
| WO1994007102A1 (en) * | 1992-09-14 | 1994-03-31 | Senea Heat Ab | Ribbed heat exchanger |
| JPH0630681U (en) * | 1992-09-14 | 1994-04-22 | 株式会社日本クライメイトシステムズ | Assembly structure of stacked heat exchanger |
| US6374904B1 (en) * | 1998-03-05 | 2002-04-23 | Geoff Hurst | Heat exchanger and channel member therefor |
| CN103644749A (en) * | 2013-12-19 | 2014-03-19 | 刘小江 | Counter flow type heat exchanger provided with flat tubes |
-
1979
- 1979-07-12 JP JP8885879A patent/JPS5612995A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4858685A (en) * | 1982-12-06 | 1989-08-22 | Energigazdalkodasi Intezet | Plate-type heat exchanger |
| JPS62798A (en) * | 1985-03-28 | 1987-01-06 | Nippon Denso Co Ltd | Heat exchanger |
| JPH0416707B2 (en) * | 1985-03-28 | 1992-03-24 | Nippon Denso Co | |
| JPH0416708B2 (en) * | 1986-06-28 | 1992-03-24 | Nippon Denso Co | |
| WO1994007102A1 (en) * | 1992-09-14 | 1994-03-31 | Senea Heat Ab | Ribbed heat exchanger |
| JPH0630681U (en) * | 1992-09-14 | 1994-04-22 | 株式会社日本クライメイトシステムズ | Assembly structure of stacked heat exchanger |
| US6374904B1 (en) * | 1998-03-05 | 2002-04-23 | Geoff Hurst | Heat exchanger and channel member therefor |
| CN103644749A (en) * | 2013-12-19 | 2014-03-19 | 刘小江 | Counter flow type heat exchanger provided with flat tubes |
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