JPS55110891A - Heat exchanger using mist - Google Patents
Heat exchanger using mistInfo
- Publication number
- JPS55110891A JPS55110891A JP1734279A JP1734279A JPS55110891A JP S55110891 A JPS55110891 A JP S55110891A JP 1734279 A JP1734279 A JP 1734279A JP 1734279 A JP1734279 A JP 1734279A JP S55110891 A JPS55110891 A JP S55110891A
- Authority
- JP
- Japan
- Prior art keywords
- fins
- heat transfer
- pipe
- grooves
- leading ends
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F17/00—Removing ice or water from heat-exchange apparatus
- F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
PURPOSE: To improve a heat transfer by a method wherein a plurality of fins are arranged in a surface of a heat transfer pipe in such a direction as they are crossed with the longitudinal direction of the pipe, grooves extending from a front surface of a heat transfer pipe to its back surface are formed between the fins and the mists adhered on the front surface of the pipe are guided to the back portion.
CONSTITUTION: A plurality of fins 4 having triangular section are arranged on the surface of a group of heat transfer pipes 2, and the grooves 5 extending from the front side of the heat transfer pipe to its back surface are formed between these fins 4. Leading ends of the fins 4 are formed to have a sharp shape. Arrangement of the grooves 5 causes the mist liquid adhered to the front side of the pipe to be guided to the back side, and both a proper holding and removal of the mist liquid are performed. Sharp shape of the leading ends of the fins 4 will cause the portions except the leading ends of the fins at the back surface to be wet by the mist liquid. Therefore, a rate of heat transfer is substantially improved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1734279A JPS55110891A (en) | 1979-02-19 | 1979-02-19 | Heat exchanger using mist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1734279A JPS55110891A (en) | 1979-02-19 | 1979-02-19 | Heat exchanger using mist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55110891A true JPS55110891A (en) | 1980-08-26 |
Family
ID=11941374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1734279A Pending JPS55110891A (en) | 1979-02-19 | 1979-02-19 | Heat exchanger using mist |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55110891A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0566846U (en) * | 1992-02-14 | 1993-09-03 | アイワ株式会社 | Display of operating body in audio equipment |
-
1979
- 1979-02-19 JP JP1734279A patent/JPS55110891A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0566846U (en) * | 1992-02-14 | 1993-09-03 | アイワ株式会社 | Display of operating body in audio equipment |
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| YODER | Evaporative cooling on a grooved surface[M. S. Thesis] |