JPS54145046A - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- JPS54145046A JPS54145046A JP5353178A JP5353178A JPS54145046A JP S54145046 A JPS54145046 A JP S54145046A JP 5353178 A JP5353178 A JP 5353178A JP 5353178 A JP5353178 A JP 5353178A JP S54145046 A JPS54145046 A JP S54145046A
- Authority
- JP
- Japan
- Prior art keywords
- heat transfer
- fins
- transfer coefficient
- tubes
- heat exchanger
- 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 raise the heat transfer coefficient of strip fins, heighten the heat transfer of a heat exchanger and make it compact, by dividing the strip fins into groups corresponding to tubes.
CONSTITUTION: The strip fins 21, 22, 23 are divided into the groups corresponding to the tubes 1 so that the width l of the fins is reduced. Because the heat transfer coefficient decreases according as the width l increases, the heat transfer coefficient is raised. If the fins 2 are split to segments 211, 212, 213, 221, 222, 223 for the rows and colums of the tubes, the heat transfer coefficient can be raised even when the direction of air flow is not fixed.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5353178A JPS54145046A (en) | 1978-05-04 | 1978-05-04 | Heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5353178A JPS54145046A (en) | 1978-05-04 | 1978-05-04 | Heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54145046A true JPS54145046A (en) | 1979-11-12 |
Family
ID=12945387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5353178A Pending JPS54145046A (en) | 1978-05-04 | 1978-05-04 | Heat exchanger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54145046A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016077973A (en) * | 2014-10-17 | 2016-05-16 | 新日鐵住金株式会社 | Deterioration diagnostic method for wall surface of electric precipitator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4822028U (en) * | 1971-07-20 | 1973-03-13 | ||
JPS5049758A (en) * | 1973-09-03 | 1975-05-02 | ||
JPS50107549A (en) * | 1974-02-01 | 1975-08-25 |
-
1978
- 1978-05-04 JP JP5353178A patent/JPS54145046A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4822028U (en) * | 1971-07-20 | 1973-03-13 | ||
JPS5049758A (en) * | 1973-09-03 | 1975-05-02 | ||
JPS50107549A (en) * | 1974-02-01 | 1975-08-25 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016077973A (en) * | 2014-10-17 | 2016-05-16 | 新日鐵住金株式会社 | Deterioration diagnostic method for wall surface of electric precipitator |
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