JPS612879B2 - - Google Patents
Info
- Publication number
- JPS612879B2 JPS612879B2 JP57115441A JP11544182A JPS612879B2 JP S612879 B2 JPS612879 B2 JP S612879B2 JP 57115441 A JP57115441 A JP 57115441A JP 11544182 A JP11544182 A JP 11544182A JP S612879 B2 JPS612879 B2 JP S612879B2
- Authority
- JP
- Japan
- 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.)
- Expired
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
- F28F1/32—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 the means having portions engaging further tubular elements
- F28F1/325—Fins with openings
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57115441A JPS588994A (ja) | 1982-07-05 | 1982-07-05 | 熱交換フィンの製作方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57115441A JPS588994A (ja) | 1982-07-05 | 1982-07-05 | 熱交換フィンの製作方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS588994A JPS588994A (ja) | 1983-01-19 |
| JPS612879B2 true JPS612879B2 (ja) | 1986-01-28 |
Family
ID=14662631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57115441A Granted JPS588994A (ja) | 1982-07-05 | 1982-07-05 | 熱交換フィンの製作方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588994A (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6055412U (ja) * | 1983-09-27 | 1985-04-18 | 長田電機工業株式会社 | 運動方向変換ヘッド |
-
1982
- 1982-07-05 JP JP57115441A patent/JPS588994A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS588994A (ja) | 1983-01-19 |